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html/bootstrap.php 0000604 00000073041 15245551626 0010252 0 ustar 00 <?php /** * @package Joomla.Libraries * @subpackage HTML * * @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_PLATFORM') or die; /** * Utility class for Bootstrap elements. * * @package Joomla.Libraries * @subpackage HTML * @since 3.0 */ abstract class JHtmlBootstrap { /** * @var array Array containing information for loaded files * @since 3.0 */ protected static $loaded = array(); /** * Add javascript support for the Bootstrap affix plugin * * @param string $selector Unique selector for the element to be affixed. * @param array $params An array of options. * Options for the affix plugin can be: * - offset number|function|object Pixels to offset from screen when calculating position of scroll. * If a single number is provided, the offset will be applied in both top * and left directions. To listen for a single direction, or multiple * unique offsets, just provide an object offset: { x: 10 }. * Use a function when you need to dynamically provide an offset * (useful for some responsive designs). * * @return void * * @since 3.1 */ public static function affix($selector = 'affix', $params = array()) { $sig = md5(serialize(array($selector, $params))); if (!isset(static::$loaded[__METHOD__][$sig])) { // Include Bootstrap framework static::framework(); // Setup options object $opt['offset'] = isset($params['offset']) ? $params['offset'] : 10; $options = self::getJSObject($opt); // Attach the carousel to document JFactory::getDocument()->addScriptDeclaration( "(function($){ $('#$selector').affix($options); })(jQuery);" ); // Set static array static::$loaded[__METHOD__][$sig] = true; } return; } /** * Add javascript support for Bootstrap alerts * * @param string $selector Common class for the alerts * * @return void * * @since 3.0 */ public static function alert($selector = 'alert') { // Only load once if (isset(static::$loaded[__METHOD__][$selector])) { return; } // Include Bootstrap framework static::framework(); // Attach the alerts to the document JFactory::getDocument()->addScriptDeclaration( "(function($){ $('.$selector').alert(); })(jQuery);" ); static::$loaded[__METHOD__][$selector] = true; return; } /** * Add javascript support for Bootstrap buttons * * @param string $selector Common class for the buttons * * @return void * * @since 3.1 */ public static function button($selector = 'button') { // Only load once if (isset(static::$loaded[__METHOD__][$selector])) { return; } // Include Bootstrap framework static::framework(); // Attach the alerts to the document JFactory::getDocument()->addScriptDeclaration( "(function($){ $('.$selector').button(); })(jQuery);" ); static::$loaded[__METHOD__][$selector] = true; return; } /** * Add javascript support for Bootstrap carousels * * @param string $selector Common class for the carousels. * @param array $params An array of options for the modal. * Options for the modal can be: * - interval number The amount of time to delay between automatically cycling an item. * If false, carousel will not automatically cycle. * - pause string Pauses the cycling of the carousel on mouseenter and resumes the cycling * of the carousel on mouseleave. * * @return void * * @since 3.0 */ public static function carousel($selector = 'carousel', $params = array()) { $sig = md5(serialize(array($selector, $params))); if (!isset(static::$loaded[__METHOD__][$sig])) { // Include Bootstrap framework static::framework(); // Setup options object $opt['interval'] = isset($params['interval']) ? (int) $params['interval'] : 5000; $opt['pause'] = isset($params['pause']) ? $params['pause'] : 'hover'; $options = self::getJSObject($opt); // Attach the carousel to document JFactory::getDocument()->addScriptDeclaration( "(function($){ $('.$selector').carousel($options); })(jQuery);" ); // Set static array static::$loaded[__METHOD__][$sig] = true; } return; } /** * Add javascript support for Bootstrap dropdowns * * @param string $selector Common class for the dropdowns * * @return void * * @since 3.0 */ public static function dropdown($selector = 'dropdown-toggle') { // Only load once if (isset(static::$loaded[__METHOD__][$selector])) { return; } // Include Bootstrap framework static::framework(); // Attach the dropdown to the document JFactory::getDocument()->addScriptDeclaration( "(function($){ $('.$selector').dropdown(); })(jQuery);" ); static::$loaded[__METHOD__][$selector] = true; return; } /** * Method to load the Bootstrap JavaScript framework into the document head * * If debugging mode is on an uncompressed version of Bootstrap is included for easier debugging. * * @param mixed $debug Is debugging mode on? [optional] * * @return void * * @since 3.0 */ public static function framework($debug = null) { return; // T3 already load framework } /** * Add javascript support for Bootstrap modals * * @param string $selector The ID selector for the modal. * @param array $params An array of options for the modal. * Options for the modal can be: * - backdrop boolean Includes a modal-backdrop element. * - keyboard boolean Closes the modal when escape key is pressed. * - show boolean Shows the modal when initialized. * - remote string An optional remote URL to load * * @return void * * @since 3.0 */ public static function modal($selector = 'modal', $params = array()) { $sig = md5(serialize(array($selector, $params))); if (!isset(static::$loaded[__METHOD__][$sig])) { // Include Bootstrap framework static::framework(); // Setup options object $opt['backdrop'] = isset($params['backdrop']) ? (boolean) $params['backdrop'] : true; $opt['keyboard'] = isset($params['keyboard']) ? (boolean) $params['keyboard'] : true; $opt['show'] = isset($params['show']) ? (boolean) $params['show'] : true; $opt['remote'] = isset($params['remote']) ? $params['remote'] : ''; $options = self::getJSObject($opt); // Attach the modal to document JFactory::getDocument()->addScriptDeclaration( "(function($){ $('#$selector').modal($options); })(jQuery);" ); // Set static array static::$loaded[__METHOD__][$sig] = true; } return; } /** * Method to render a Bootstrap modal * * @param string $selector The ID selector for the modal. * @param array $params An array of options for the modal. * @param string $footer Optional markup for the modal footer * * @return string HTML markup for a modal * * @since 3.0 */ public static function renderModal($selector = 'modal', $params = array(), $footer = '') { // Ensure the behavior is loaded static::modal($selector, $params); $html = "<div class=\"modal hide fade\" id=\"" . $selector . "\">\n"; $html .= "<div class=\"modal-header\">\n"; $html .= "<button type=\"button\" class=\"close\" data-dismiss=\"modal\">�</button>\n"; $html .= "<h3>" . $params['title'] . "</h3>\n"; $html .= "</div>\n"; $html .= "<div id=\"" . $selector . "-container\">\n"; $html .= "</div>\n"; $html .= "</div>\n"; $html .= "<script>"; $html .= "jQuery('#" . $selector . "').on('show', function () {\n"; $html .= "document.getElementById('" . $selector . "-container').innerHTML = '<div class=\"modal-body\"><iframe class=\"iframe\" src=\"" . $params['url'] . "\" height=\"" . $params['height'] . "\" width=\"" . $params['width'] . "\"></iframe></div>" . $footer . "';\n"; $html .= "});\n"; $html .= "</script>"; return $html; } /** * Add javascript support for Bootstrap popovers * * Use element's Title as popover content * * @param string $selector Selector for the popover * @param array $params An array of options for the popover. * Options for the popover can be: * animation boolean apply a css fade transition to the popover * html boolean Insert HTML into the popover. If false, jQuery's text method will be used to insert * content into the dom. * placement string|function how to position the popover - top | bottom | left | right * selector string If a selector is provided, popover objects will be delegated to the specified targets. * trigger string how popover is triggered - hover | focus | manual * title string|function default title value if `title` tag isn't present * content string|function default content value if `data-content` attribute isn't present * delay number|object delay showing and hiding the popover (ms) - does not apply to manual trigger type * If a number is supplied, delay is applied to both hide/show * Object structure is: delay: { show: 500, hide: 100 } * container string|boolean Appends the popover to a specific element: { container: 'body' } * * @return void * * @since 3.0 */ public static function popover($selector = '.hasPopover', $params = array()) { // Only load once if (isset(static::$loaded[__METHOD__][$selector])) { return; } // Include Bootstrap framework static::framework(); $opt['animation'] = isset($params['animation']) ? $params['animation'] : null; $opt['html'] = isset($params['html']) ? $params['html'] : true; $opt['placement'] = isset($params['placement']) ? $params['placement'] : null; $opt['selector'] = isset($params['selector']) ? $params['selector'] : null; $opt['title'] = isset($params['title']) ? $params['title'] : null; $opt['trigger'] = isset($params['trigger']) ? $params['trigger'] : 'hover focus'; $opt['content'] = isset($params['content']) ? $params['content'] : null; $opt['delay'] = isset($params['delay']) ? $params['delay'] : null; $opt['container'] = isset($params['container']) ? $params['container'] : 'body'; $options = self::getJSObject($opt); // Attach the popover to the document JFactory::getDocument()->addScriptDeclaration( "jQuery(document).ready(function() { jQuery('" . $selector . "').popover(" . $options . "); });" ); static::$loaded[__METHOD__][$selector] = true; return; } /** * Add javascript support for Bootstrap ScrollSpy * * @param string $selector The ID selector for the ScrollSpy element. * @param array $params An array of options for the ScrollSpy. * Options for the modal can be: * - offset number Pixels to offset from top when calculating position of scroll. * * @return void * * @since 3.0 */ public static function scrollspy($selector = 'navbar', $params = array()) { $sig = md5(serialize(array($selector, $params))); if (!isset(static::$loaded[__METHOD__][$sig])) { // Include Bootstrap framework static::framework(); // Setup options object $opt['offset'] = isset($params['offset']) ? (int) $params['offset'] : 10; $options = self::getJSObject($opt); // Attach ScrollSpy to document JFactory::getDocument()->addScriptDeclaration( "(function($){ $('#$selector').scrollspy($options); })(jQuery);" ); // Set static array static::$loaded[__METHOD__][$sig] = true; } return; } /** * Add javascript support for Bootstrap tooltips * * Add a title attribute to any element in the form * title="title::text" * * @param string $selector The ID selector for the tooltip. * @param array $params An array of options for the tooltip. * Options for the tooltip can be: * - animation boolean Apply a CSS fade transition to the tooltip * - html boolean Insert HTML into the tooltip. If false, jQuery's text method will be used to insert * content into the dom. * - placement string|function How to position the tooltip - top | bottom | left | right * - selector string If a selector is provided, tooltip objects will be delegated to the specified targets. * - title string|function Default title value if `title` tag isn't present * - trigger string How tooltip is triggered - hover | focus | manual * - delay integer Delay showing and hiding the tooltip (ms) - does not apply to manual trigger type * If a number is supplied, delay is applied to both hide/show * Object structure is: delay: { show: 500, hide: 100 } * - container string|boolean Appends the popover to a specific element: { container: 'body' } * * @return void * * @since 3.0 */ public static function tooltip($selector = '.hasTooltip', $params = array()) { if (!isset(static::$loaded[__METHOD__][$selector])) { // Include Bootstrap framework static::framework(); // Setup options object $opt['animation'] = isset($params['animation']) ? (boolean) $params['animation'] : null; $opt['html'] = isset($params['html']) ? (boolean) $params['html'] : true; $opt['placement'] = isset($params['placement']) ? (string) $params['placement'] : null; $opt['selector'] = isset($params['selector']) ? (string) $params['selector'] : null; $opt['title'] = isset($params['title']) ? (string) $params['title'] : null; $opt['trigger'] = isset($params['trigger']) ? (string) $params['trigger'] : null; $opt['delay'] = isset($params['delay']) ? (int) $params['delay'] : null; $opt['container'] = isset($params['container']) ? $params['container'] : 'body'; $opt['template'] = isset($params['template']) ? (string) $params['template'] : null; $onShow = isset($params['onShow']) ? (string) $params['onShow'] : null; $onShown = isset($params['onShown']) ? (string) $params['onShown'] : null; $onHide = isset($params['onHide']) ? (string) $params['onHide'] : null; $onHidden = isset($params['onHidden']) ? (string) $params['onHidden'] : null; $options = self::getJSObject($opt); // Build the script. $script = array(); $script[] = "jQuery(document).ready(function(){"; $script[] = "\tjQuery('" . $selector . "').tooltip(" . $options . ");"; if ($onShow) { $script[] = "\tjQuery('" . $selector . "').on('show.bs.tooltip', " . $onShow . ");"; } if ($onShown) { $script[] = "\tjQuery('" . $selector . "').on('shown.bs.tooltip', " . $onShown . ");"; } if ($onHide) { $script[] = "\tjQuery('" . $selector . "').on('hide.bs.tooltip', " . $onHide . ");"; } if ($onHidden) { $script[] = "\tjQuery('" . $selector . "').on('hidden.bs.tooltip', " . $onHidden . ");"; } $script[] = "});"; // Attach tooltips to document JFactory::getDocument()->addScriptDeclaration(implode("\n", $script)); // Set static array static::$loaded[__METHOD__][$selector] = true; } return; } /** * Add javascript support for Bootstrap typeahead * * @param string $selector The selector for the typeahead element. * @param array $params An array of options for the typeahead element. * Options for the tooltip can be: * - source array, function The data source to query against. May be an array of strings or a function. * The function is passed two arguments, the query value in the input field and the * process callback. The function may be used synchronously by returning the data * source directly or asynchronously via the process callback's single argument. * - items number The max number of items to display in the dropdown. * - minLength number The minimum character length needed before triggering autocomplete suggestions * - matcher function The method used to determine if a query matches an item. Accepts a single argument, * the item against which to test the query. Access the current query with this.query. * Return a boolean true if query is a match. * - sorter function Method used to sort autocomplete results. Accepts a single argument items and has * the scope of the typeahead instance. Reference the current query with this.query. * - updater function The method used to return selected item. Accepts a single argument, the item and * has the scope of the typeahead instance. * - highlighter function Method used to highlight autocomplete results. Accepts a single argument item and * has the scope of the typeahead instance. Should return html. * * @return void * * @since 3.0 */ public static function typeahead($selector = '.typeahead', $params = array()) { if (!isset(static::$loaded[__METHOD__][$selector])) { // Include Bootstrap framework static::framework(); // Setup options object $opt['source'] = isset($params['source']) ? $params['source'] : '[]'; $opt['items'] = isset($params['items']) ? (int) $params['items'] : 8; $opt['minLength'] = isset($params['minLength']) ? (int) $params['minLength'] : 1; $opt['matcher'] = isset($params['matcher']) ? (string) $params['matcher'] : null; $opt['sorter'] = isset($params['sorter']) ? (string) $params['sorter'] : null; $opt['updater'] = isset($params['updater']) ? (string) $params['updater'] : null; $opt['highlighter'] = isset($params['highlighter']) ? (int) $params['highlighter'] : null; $options = self::getJSObject($opt); // Attach tooltips to document JFactory::getDocument()->addScriptDeclaration( "jQuery(document).ready(function() { jQuery('" . $selector . "').typeahead(" . $options . "); });" ); // Set static array static::$loaded[__METHOD__][$selector] = true; } return; } /** * Add javascript support for Bootstrap accordians and insert the accordian * * @param string $selector The ID selector for the tooltip. * @param array $params An array of options for the tooltip. * Options for the tooltip can be: * - parent selector If selector then all collapsible elements under the specified parent will be closed when this * collapsible item is shown. (similar to traditional accordion behavior) * - toggle boolean Toggles the collapsible element on invocation * - active string Sets the active slide during load * * @return string HTML for the accordian * * @since 3.0 */ public static function startAccordion($selector = 'myAccordian', $params = array()) { $sig = md5(serialize(array($selector, $params))); if (!isset(static::$loaded[__METHOD__][$sig])) { // Include Bootstrap framework static::framework(); // Setup options object $opt['parent'] = isset($params['parent']) ? (boolean) $params['parent'] : false; $opt['toggle'] = isset($params['toggle']) ? (boolean) $params['toggle'] : true; $opt['active'] = isset($params['active']) ? (string) $params['active'] : ''; $options = self::getJSObject($opt); // Attach accordion to document JFactory::getDocument()->addScriptDeclaration( "(function($){ $('#$selector').collapse($options); })(jQuery);" ); // Set static array static::$loaded[__METHOD__][$sig] = true; static::$loaded[__METHOD__]['active'] = $opt['active']; } return '<div id="' . $selector . '" class="accordion">'; } /** * Close the current accordion * * @return string HTML to close the accordian * * @since 3.0 */ public static function endAccordion() { return '</div>'; } /** * Begins the display of a new accordion slide. * * @param string $selector Identifier of the accordion group. * @param string $text Text to display. * @param string $id Identifier of the slide. * @param string $class Class of the accordion group. * * @return string HTML to add the slide * * @since 3.0 */ public static function addSlide($selector, $text, $id, $class = '') { $in = (static::$loaded['JHtmlBootstrap::startAccordion']['active'] == $id) ? ' in' : ''; $class = (!empty($class)) ? ' ' . $class : ''; $html = '<div class="accordion-group' . $class . '">' . '<div class="accordion-heading">' . '<strong><a href="#' . $id . '" data-parent="#' . $selector . '" data-toggle="collapse" class="accordion-toggle">' . $text . '</a></strong>' . '</div>' . '<div class="accordion-body collapse' . $in . '" id="' . $id . '">' . '<div class="accordion-inner">'; return $html; } /** * Close the current slide * * @return string HTML to close the slide * * @since 3.0 */ public static function endSlide() { return '</div></div></div>'; } /** * Creates a tab pane * * @param string $selector The pane identifier. * @param array $params The parameters for the pane * * @return string * * @since 3.1 */ public static function startTabSet($selector = 'myTab', $params = array()) { $sig = md5(serialize(array($selector, $params))); if (!isset(static::$loaded[__METHOD__][$sig])) { // Include Bootstrap framework static::framework(); // Setup options object $opt['active'] = (isset($params['active']) && ($params['active'])) ? (string) $params['active'] : ''; // Attach tabs to document JFactory::getDocument() ->addScriptDeclaration(JLayoutHelper::render('libraries.cms.html.bootstrap.starttabsetscript', array('selector' => $selector))); // Set static array static::$loaded[__METHOD__][$sig] = true; static::$loaded[__METHOD__][$selector]['active'] = $opt['active']; } $html = JLayoutHelper::render('libraries.cms.html.bootstrap.starttabset', array('selector' => $selector)); return $html; } /** * Close the current tab pane * * @return string HTML to close the pane * * @since 3.1 */ public static function endTabSet() { $html = JLayoutHelper::render('libraries.cms.html.bootstrap.endtabset'); return $html; } /** * Begins the display of a new tab content panel. * * @param string $selector Identifier of the panel. * @param string $id The ID of the div element * @param string $title The title text for the new UL tab * * @return string HTML to start a new panel * * @since 3.1 */ public static function addTab($selector, $id, $title) { static $tabScriptLayout = null; static $tabLayout = null; $tabScriptLayout = is_null($tabScriptLayout) ? new JLayoutFile('libraries.cms.html.bootstrap.addtabscript') : $tabScriptLayout; $tabLayout = is_null($tabLayout) ? new JLayoutFile('libraries.cms.html.bootstrap.addtab') : $tabLayout; $active = (static::$loaded['JHtmlBootstrap::startTabSet'][$selector]['active'] == $id) ? ' active' : ''; // Inject tab into UL JFactory::getDocument() ->addScriptDeclaration($tabScriptLayout->render(array('selector' => $selector,'id' => $id, 'active' => $active, 'title' => $title))); $html = $tabLayout->render(array('id' => $id, 'active' => $active)); return $html; } /** * Close the current tab content panel * * @return string HTML to close the pane * * @since 3.1 */ public static function endTab() { $html = JLayoutHelper::render('libraries.cms.html.bootstrap.endtab'); return $html; } /** * Creates a tab pane * * @param string $selector The pane identifier. * @param array $params The parameters for the pane * * @return string * * @since 3.0 * @deprecated 4.0 Use JHtml::_('bootstrap.startTabSet') instead. */ public static function startPane($selector = 'myTab', $params = array()) { $sig = md5(serialize(array($selector, $params))); if (!isset(static::$loaded['JHtmlBootstrap::startTabSet'][$sig])) { // Include Bootstrap framework static::framework(); // Setup options object $opt['active'] = isset($params['active']) ? (string) $params['active'] : ''; // Attach tooltips to document JFactory::getDocument()->addScriptDeclaration( "(function($){ $('#$selector a').click(function (e) { e.preventDefault(); $(this).tab('show'); }); })(jQuery);" ); // Set static array static::$loaded['JHtmlBootstrap::startTabSet'][$sig] = true; static::$loaded['JHtmlBootstrap::startTabSet'][$selector]['active'] = $opt['active']; } return '<div class="tab-content" id="' . $selector . 'Content">'; } /** * Close the current tab pane * * @return string HTML to close the pane * * @since 3.0 * @deprecated 4.0 Use JHtml::_('bootstrap.endTabSet') instead. */ public static function endPane() { return '</div>'; } /** * Begins the display of a new tab content panel. * * @param string $selector Identifier of the panel. * @param string $id The ID of the div element * * @return string HTML to start a new panel * * @since 3.0 * @deprecated 4.0 Use JHtml::_('bootstrap.addTab') instead. */ public static function addPanel($selector, $id) { $active = (static::$loaded['JHtmlBootstrap::startTabSet'][$selector]['active'] == $id) ? ' active' : ''; return '<div id="' . $id . '" class="tab-pane' . $active . '">'; } /** * Close the current tab content panel * * @return string HTML to close the pane * * @since 3.0 * @deprecated 4.0 Use JHtml::_('bootstrap.endTab') instead. */ public static function endPanel() { return '</div>'; } /** * Loads CSS files needed by Bootstrap * * @param boolean $includeMainCss If true, main bootstrap.css files are loaded * @param string $direction rtl or ltr direction. If empty, ltr is assumed * @param array $attribs Optional array of attributes to be passed to JHtml::_('stylesheet') * * @return void * * @since 3.0 */ public static function loadCss($includeMainCss = true, $direction = 'ltr', $attribs = array()) { // Load Bootstrap main CSS if ($includeMainCss) { JHtml::_('stylesheet', 'jui/bootstrap.min.css', $attribs, true); JHtml::_('stylesheet', 'jui/bootstrap-responsive.min.css', $attribs, true); JHtml::_('stylesheet', 'jui/bootstrap-extended.css', $attribs, true); } // Load Bootstrap RTL CSS if ($direction === 'rtl') { JHtml::_('stylesheet', 'jui/bootstrap-rtl.css', $attribs, true); } } /** * Internal method to get a JavaScript object notation string from an array * * @param array $array The array to convert to JavaScript object notation * * @return string JavaScript object notation representation of the array * * @since 3.0 */ public static function getJSObject(array $array = array()) { $elements = array(); foreach ($array as $k => $v) { // Don't encode either of these types if (is_null($v) || is_resource($v)) { continue; } // Safely encode as a Javascript string $key = json_encode((string) $k); if (is_bool($v)) { $elements[] = $key . ': ' . ($v ? 'true' : 'false'); } elseif (is_numeric($v)) { $elements[] = $key . ': ' . ($v + 0); } elseif (is_string($v)) { if (strpos($v, '\\') === 0) { // Items such as functions and JSON objects are prefixed with \, strip the prefix and don't encode them $elements[] = $key . ': ' . substr($v, 1); } else { // The safest way to insert a string $elements[] = $key . ': ' . json_encode((string) $v); } } else { $elements[] = $key . ': ' . static::getJSObject(is_object($v) ? get_object_vars($v) : $v); } } return '{' . implode(',', $elements) . '}'; } } html/string.php 0000604 00000021735 15245551626 0007546 0 ustar 00 <?php /** * @package Joomla.Platform * @subpackage HTML * * @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_PLATFORM') or die; /** * HTML helper class for rendering manipulated strings. * * @package Joomla.Platform * @subpackage HTML * @since 1.6 */ abstract class JHtmlString { /** * Truncates text blocks over the specified character limit and closes * all open HTML tags. The method will optionally not truncate an individual * word, it will find the first space that is within the limit and * truncate at that point. This method is UTF-8 safe. * * @param string $text The text to truncate. * @param integer $length The maximum length of the text. * @param boolean $noSplit Don't split a word if that is where the cutoff occurs (default: true). * @param boolean $allowHtml Allow HTML tags in the output, and close any open tags (default: true). * * @return string The truncated text. * * @since 1.6 */ public static function truncate($text, $length = 0, $noSplit = true, $allowHtml = true) { // Assume a lone open tag is invalid HTML. if ($length == 1 && substr($text, 0, 1) == '<') { return '...'; } // Check if HTML tags are allowed. if (!$allowHtml) { // Deal with spacing issues in the input. $text = str_replace('>', '> ', $text); $text = str_replace(array(' ', ' '), ' ', $text); $text = JString::trim(preg_replace('#\s+#mui', ' ', $text)); // Strip the tags from the input and decode entities. $text = strip_tags($text); $text = html_entity_decode($text, ENT_QUOTES, 'UTF-8'); // Remove remaining extra spaces. $text = str_replace(' ', ' ', $text); $text = JString::trim(preg_replace('#\s+#mui', ' ', $text)); } // Whether or not allowing HTML, truncate the item text if it is too long. if ($length > 0 && JString::strlen($text) > $length) { $tmp = trim(JString::substr($text, 0, $length)); if (substr($tmp, 0, 1) == '<' && strpos($tmp, '>') === false) { return '...'; } // $noSplit true means that we do not allow splitting of words. if ($noSplit) { // Find the position of the last space within the allowed length. $offset = JString::strrpos($tmp, ' '); $tmp = JString::substr($tmp, 0, $offset + 1); // If there are no spaces and the string is longer than the maximum // we need to just use the ellipsis. In that case we are done. if ($offset === false && strlen($text) > $length) { return '...'; } if (JString::strlen($tmp) > $length - 3) { $tmp = trim(JString::substr($tmp, 0, JString::strrpos($tmp, ' '))); } } if ($allowHtml) { // Put all opened tags into an array preg_match_all("#<([a-z][a-z0-9]*)\b.*?(?!/)>#i", $tmp, $result); $openedTags = $result[1]; // Some tags self close so they do not need a separate close tag. $openedTags = array_diff($openedTags, array("img", "hr", "br")); $openedTags = array_values($openedTags); // Put all closed tags into an array preg_match_all("#</([a-z]+)>#iU", $tmp, $result); $closedTags = $result[1]; $numOpened = count($openedTags); // All tags are closed so trim the text and finish. if (count($closedTags) == $numOpened) { return trim($tmp) . '...'; } // Closing tags need to be in the reverse order of opening tags. $openedTags = array_reverse($openedTags); // Close tags for ($i = 0; $i < $numOpened; $i++) { if (!in_array($openedTags[$i], $closedTags)) { $tmp .= "</" . $openedTags[$i] . ">"; } else { unset($closedTags[array_search($openedTags[$i], $closedTags)]); } } } if ($tmp === false || strlen($text) > strlen($tmp)) { $text = trim($tmp) . '...'; } } // Clean up any internal spaces created by the processing. $text = str_replace(' </', '</', $text); $text = str_replace(' ...', '...', $text); return $text; } /** * Method to extend the truncate method to more complex situations * * The goal is to get the proper length plain text string with as much of * the html intact as possible with all tags properly closed. * * @param string $html The content of the introtext to be truncated * @param integer $maxLength The maximum number of characters to render * @param boolean $noSplit Don't split a word if that is where the cutoff occurs (default: true). * * @return string The truncated string. If the string is truncated an ellipsis * (...) will be appended. * * @note If a maximum length of 3 or less is selected and the text has more than * that number of characters an ellipsis will be displayed. * This method will not create valid HTML from malformed HTML. * * @since 3.1 */ public static function truncateComplex($html, $maxLength = 0, $noSplit = true) { // Start with some basic rules. $baseLength = strlen($html); // If the original HTML string is shorter than the $maxLength do nothing and return that. if ($baseLength <= $maxLength || $maxLength == 0) { return $html; } // Take care of short simple cases. if ($maxLength <= 3 && substr($html, 0, 1) != '<' && strpos(substr($html, 0, $maxLength - 1), '<') === false && $baseLength > $maxLength) { return '...'; } // Deal with maximum length of 1 where the string starts with a tag. if ($maxLength == 1 && substr($html, 0, 1) == '<') { $endTagPos = strlen(strstr($html, '>', true)); $tag = substr($html, 1, $endTagPos); $l = $endTagPos + 1; if ($noSplit) { return substr($html, 0, $l) . '</' . $tag . '...'; } // TODO: $character doesn't seem to be used... $character = substr(strip_tags($html), 0, 1); return substr($html, 0, $l) . '</' . $tag . '...'; } // First get the truncated plain text string. This is the rendered text we want to end up with. $ptString = JHtml::_('string.truncate', $html, $maxLength, $noSplit, $allowHtml = false); // It's all HTML, just return it. if (strlen($ptString) == 0) { return $html; } // If the plain text is shorter than the max length the variable will not end in ... // In that case we use the whole string. if (substr($ptString, -3) != '...') { return $html; } // Regular truncate gives us the ellipsis but we want to go back for text and tags. if ($ptString == '...') { $stripped = substr(strip_tags($html), 0, $maxLength); $ptString = JHtml::_('string.truncate', $stripped, $maxLength, $noSplit, $allowHtml = false); } // We need to trim the ellipsis that truncate adds. $ptString = rtrim($ptString, '.'); // Now deal with more complex truncation. while ($maxLength <= $baseLength) { // Get the truncated string assuming HTML is allowed. $htmlString = JHtml::_('string.truncate', $html, $maxLength, $noSplit, $allowHtml = true); if ($htmlString == '...' && strlen($ptString) + 3 > $maxLength) { return $htmlString; } $htmlString = rtrim($htmlString, '.'); // Now get the plain text from the HTML string and trim it. $htmlStringToPtString = JHtml::_('string.truncate', $htmlString, $maxLength, $noSplit, $allowHtml = false); $htmlStringToPtString = rtrim($htmlStringToPtString, '.'); // If the new plain text string matches the original plain text string we are done. if ($ptString == $htmlStringToPtString) { return $htmlString . '...'; } // Get the number of HTML tag characters in the first $maxLength characters $diffLength = strlen($ptString) - strlen($htmlStringToPtString); if ($diffLength <= 0) { return $htmlString . '...'; } // Set new $maxlength that adjusts for the HTML tags $maxLength += $diffLength; } } /** * Abridges text strings over the specified character limit. The * behavior will insert an ellipsis into the text replacing a section * of variable size to ensure the string does not exceed the defined * maximum length. This method is UTF-8 safe. * * For example, it transforms "Really long title" to "Really...title". * * Note that this method does not scan for HTML tags so will potentially break them. * * @param string $text The text to abridge. * @param integer $length The maximum length of the text (default is 50). * @param integer $intro The maximum length of the intro text (default is 30). * * @return string The abridged text. * * @since 1.6 */ public static function abridge($text, $length = 50, $intro = 30) { // Abridge the item text if it is too long. if (JString::strlen($text) > $length) { // Determine the remaining text length. $remainder = $length - ($intro + 3); // Extract the beginning and ending text sections. $beg = JString::substr($text, 0, $intro); $end = JString::substr($text, JString::strlen($text) - $remainder); // Build the resulting string. $text = $beg . '...' . $end; } return $text; } } html/jquery.php 0000604 00000005717 15245551626 0007561 0 ustar 00 <?php /** * @package Joomla.Libraries * @subpackage HTML * * @copyright Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_PLATFORM') or die; /** * Utility class for jQuery JavaScript behaviors * * @since 3.0 */ abstract class JHtmlJquery { /** * @var array Array containing information for loaded files * @since 3.0 */ protected static $loaded = array(); /** * Method to load the jQuery JavaScript framework into the document head * * If debugging mode is on an uncompressed version of jQuery is included for easier debugging. * * @param boolean $noConflict True to load jQuery in noConflict mode [optional] * @param mixed $debug Is debugging mode on? [optional] * @param boolean $migrate True to enable the jQuery Migrate plugin * * @return void * * @since 3.0 */ public static function framework($noConflict = true, $debug = null, $migrate = true) { // Only load once if (!empty(static::$loaded[__METHOD__])) { return; } // If no debugging value is set, use the configuration setting if ($debug === null) { $config = JFactory::getConfig(); $debug = (boolean) $config->get('debug'); } JHtml::_('script', 'jui/jquery.min.js', false, true, false, false, $debug); // Check if we are loading in noConflict if ($noConflict) { JHtml::_('script', 'jui/jquery-noconflict.js', false, true, false, false, false); } // Check if we are loading Migrate if ($migrate) { JHtml::_('script', 'jui/jquery-migrate.min.js', false, true, false, false, $debug); } static::$loaded[__METHOD__] = true; return; } /** * Method to load the jQuery UI JavaScript framework into the document head * * If debugging mode is on an uncompressed version of jQuery UI is included for easier debugging. * * @param array $components The jQuery UI components to load [optional] * @param mixed $debug Is debugging mode on? [optional] * * @return void * * @since 3.0 */ public static function ui(array $components = array('core'), $debug = null) { // Set an array containing the supported jQuery UI components handled by this method $supported = array('core', 'sortable'); // Include jQuery static::framework(); // If no debugging value is set, use the configuration setting if ($debug === null) { $config = JFactory::getConfig(); $debug = (boolean) $config->get('debug'); } // Load each of the requested components foreach ($components as $component) { // Only attempt to load the component if it's supported in core and hasn't already been loaded if (in_array($component, $supported) && empty(static::$loaded[__METHOD__][$component])) { JHtml::_('script', 'jui/jquery.ui.' . $component . '.min.js', false, true, false, false, $debug); static::$loaded[__METHOD__][$component] = true; } } return; } } layout/file.php 0000604 00000033350 15245551626 0007524 0 ustar 00 <?php /** * @package Joomla.Libraries * @subpackage Layout * * @copyright Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ defined('JPATH_PLATFORM') or die; /** * Base class for rendering a display layout * loaded from from a layout file * * @see https://docs.joomla.org/Sharing_layouts_across_views_or_extensions_with_JLayout * @since 3.0 */ class JLayoutFile extends JLayoutBase { /** * Cached layout paths * * @var array * @since 3.5 */ protected static $cache = array(); /** * Dot separated path to the layout file, relative to base path * * @var string * @since 3.0 */ protected $layoutId = ''; /** * Base path to use when loading layout files * * @var string * @since 3.0 */ protected $basePath = null; /** * Full path to actual layout files, after possible template override check * * @var string * @since 3.0.3 */ protected $fullPath = null; /** * Paths to search for layouts * * @var array * @since 3.2 */ protected $includePaths = array(); /** * Method to instantiate the file-based layout. * * @param string $layoutId Dot separated path to the layout file, relative to base path * @param string $basePath Base path to use when loading layout files * @param mixed $options Optional custom options to load. Registry or array format [@since 3.2] * * @since 3.0 */ public function __construct($layoutId, $basePath = null, $options = null) { // Initialise / Load options $this->setOptions($options); // Main properties $this->setLayoutId($layoutId); $this->basePath = $basePath; // Init Enviroment $this->setComponent($this->options->get('component', 'auto')); $this->setClient($this->options->get('client', 'auto')); } /** * Method to render the layout. * * @param array $displayData Array of properties available for use inside the layout file to build the displayed output * * @return string The necessary HTML to display the layout * * @since 3.0 */ public function render($displayData = array()) { $this->clearDebugMessages(); // Inherit base output from parent class $layoutOutput = ''; // Automatically merge any previously data set if $displayData is an array if (is_array($displayData)) { $displayData = array_merge($this->data, $displayData); } // Check possible overrides, and build the full path to layout file $path = $this->getPath(); if ($this->isDebugEnabled()) { echo "<pre>" . $this->renderDebugMessages() . "</pre>"; } // Nothing to show if (empty($path)) { return $layoutOutput; } ob_start(); include $path; $layoutOutput .= ob_get_contents(); ob_end_clean(); return $layoutOutput; } /** * Method to finds the full real file path, checking possible overrides * * @return string The full path to the layout file * * @since 3.0 */ protected function getPath() { JLoader::import('joomla.filesystem.path'); $layoutId = $this->getLayoutId(); $includePaths = $this->getIncludePaths(); $suffixes = $this->getSuffixes(); $this->addDebugMessage('<strong>Layout:</strong> ' . $this->layoutId); if (!$layoutId) { $this->addDebugMessage('<strong>There is no active layout</strong>'); return null; } if (!$includePaths) { $this->addDebugMessage('<strong>There are no folders to search for layouts:</strong> ' . $layoutId); return null; } $hash = md5( json_encode( array( 'paths' => $includePaths, 'suffixes' => $suffixes ) ) ); if (!empty(static::$cache[$layoutId][$hash])) { $this->addDebugMessage('<strong>Cached path:</strong> ' . static::$cache[$layoutId][$hash]); return static::$cache[$layoutId][$hash]; } $this->addDebugMessage('<strong>Include Paths:</strong> ' . print_r($includePaths, true)); // Search for suffixed versions. Example: tags.j31.php if ($suffixes) { $this->addDebugMessage('<strong>Suffixes:</strong> ' . print_r($suffixes, true)); foreach ($suffixes as $suffix) { $rawPath = str_replace('.', '/', $this->layoutId) . '.' . $suffix . '.php'; $this->addDebugMessage('<strong>Searching layout for:</strong> ' . $rawPath); if ($foundLayout = JPath::find($this->includePaths, $rawPath)) { $this->addDebugMessage('<strong>Found layout:</strong> ' . $this->fullPath); static::$cache[$layoutId][$hash] = $foundLayout; return static::$cache[$layoutId][$hash]; } } } // Standard version $rawPath = str_replace('.', '/', $this->layoutId) . '.php'; $this->addDebugMessage('<strong>Searching layout for:</strong> ' . $rawPath); $foundLayout = JPath::find($this->includePaths, $rawPath); if (!$foundLayout) { $this->addDebugMessage('<strong>Unable to find layout: </strong> ' . $layoutId); return null; } $this->addDebugMessage('<strong>Found layout:</strong> ' . $foundLayout); static::$cache[$layoutId][$hash] = $foundLayout; return static::$cache[$layoutId][$hash]; } /** * Add one path to include in layout search. Proxy of addIncludePaths() * * @param string $path The path to search for layouts * * @return self * * @since 3.2 */ public function addIncludePath($path) { $this->addIncludePaths($path); return $this; } /** * Add one or more paths to include in layout search * * @param string $paths The path or array of paths to search for layouts * * @return self * * @since 3.2 */ public function addIncludePaths($paths) { if (empty($paths)) { return $this; } $includePaths = $this->getIncludePaths(); if (is_array($paths)) { $includePaths = array_unique(array_merge($paths, $includePaths)); } else { array_unshift($includePaths, $paths); } $this->setIncludePaths($includePaths); return $this; } /** * Clear the include paths * * @return self * * @since 3.5 */ public function clearIncludePaths() { $this->includePaths = array(); return $this; } /** * Get the active include paths * * @return array * * @since 3.5 */ public function getIncludePaths() { if (empty($this->includePaths)) { $this->includePaths = $this->getDefaultIncludePaths(); } return $this->includePaths; } /** * Get the active layout id * * @return string * * @since 3.5 */ public function getLayoutId() { return $this->layoutId; } /** * Get the active suffixes * * @return array * * @since 3.5 */ public function getSuffixes() { return $this->getOptions()->get('suffixes', array()); } /** * Load the automatically generated language suffixes. * Example: array('es-ES', 'es', 'ltr') * * @return self * * @since 3.5 */ public function loadLanguageSuffixes() { $lang = JFactory::getLanguage(); $langTag = $lang->getTag(); $langParts = explode('-', $langTag); $suffixes = array($langTag, $langParts[0]); $suffixes[] = $lang->isRTL() ? 'rtl' : 'ltr'; $this->setSuffixes($suffixes); return $this; } /** * Load the automatically generated version suffixes. * Example: array('j311', 'j31', 'j3') * * @return self * * @since 3.5 */ public function loadVersionSuffixes() { $cmsVersion = new JVersion; // Example j311 $fullVersion = 'j' . str_replace('.', '', $cmsVersion->getShortVersion()); // Create suffixes like array('j311', 'j31', 'j3') $suffixes = array( $fullVersion, substr($fullVersion, 0, 3), substr($fullVersion, 0, 2), ); $this->setSuffixes(array_unique($suffixes)); return $this; } /** * Remove one path from the layout search * * @param string $path The path to remove from the layout search * * @return self * * @since 3.2 */ public function removeIncludePath($path) { $this->removeIncludePaths($path); return $this; } /** * Remove one or more paths to exclude in layout search * * @param string $paths The path or array of paths to remove for the layout search * * @return self * * @since 3.2 */ public function removeIncludePaths($paths) { if (!empty($paths)) { $paths = (array) $paths; $this->includePaths = array_diff($this->includePaths, $paths); } return $this; } /** * Validate that the active component is valid * * @param string $option URL Option of the component. Example: com_content * * @return boolean * * @since 3.2 */ protected function validComponent($option = null) { // By default we will validate the active component $component = ($option !== null) ? $option : $this->options->get('component', null); // Valid option format if (!empty($component) && substr_count($component, 'com_')) { // Latest check: component exists and is enabled return JComponentHelper::isEnabled($component); } return false; } /** * Method to change the component where search for layouts * * @param string $option URL Option of the component. Example: com_content * * @return mixed Component option string | null for none * * @since 3.2 */ public function setComponent($option) { $component = null; switch ((string) $option) { case 'none': $component = null; break; case 'auto': $component = JApplicationHelper::getComponentName(); break; default: $component = $option; break; } // Extra checks if (!$this->validComponent($component)) { $component = null; } $this->options->set('component', $component); // Refresh include paths $this->clearIncludePaths(); } /** * Function to initialise the application client * * @param mixed $client Frontend: 'site' or 0 | Backend: 'admin' or 1 * * @return void * * @since 3.2 */ public function setClient($client) { // Force string conversion to avoid unexpected states switch ((string) $client) { case 'site': case '0': $client = 0; break; case 'admin': case '1': $client = 1; break; default: $client = (int) T3::isAdmin(); break; } $this->options->set('client', $client); // Refresh include paths $this->clearIncludePaths(); } /** * Change the layout * * @param string $layoutId Layout to render * * @return self * * @since 3.2 * * @deprecated 3.5 Use setLayoutId() */ public function setLayout($layoutId) { // Log usage of deprecated function JLog::add(__METHOD__ . '() is deprecated, use JLayoutFile::setLayoutId() instead.', JLog::WARNING, 'deprecated'); return $this->setLayoutId($layoutId); } /** * Set the active layout id * * @param string $layoutId Layout identifier * * @return self * * @since 3.5 */ public function setLayoutId($layoutId) { $this->layoutId = $layoutId; $this->fullPath = null; return $this; } /** * Refresh the list of include paths * * @return self * * @since 3.2 * * @deprecated 3.5 Use JLayoutFile::clearIncludePaths() */ protected function refreshIncludePaths() { // Log usage of deprecated function JLog::add(__METHOD__ . '() is deprecated, use JLayoutFile::clearIncludePaths() instead.', JLog::WARNING, 'deprecated'); $this->clearIncludePaths(); return $this; } /** * Get the default array of include paths * * @return array * * @since 3.5 */ public function getDefaultIncludePaths() { // Reset includePaths $paths = array(); // (1 - highest priority) Received a custom high priority path if (!is_null($this->basePath)) { $paths[] = rtrim($this->basePath, DIRECTORY_SEPARATOR); } // Component layouts & overrides if exist $component = $this->options->get('component', null); if (!empty($component)) { // (2) Component template overrides path $paths[] = JPATH_THEMES . '/' . JFactory::getApplication()->getTemplate() . '/html/layouts/' . $component; // (3) Component path if ($this->options->get('client') == 0) { $paths[] = JPATH_SITE . '/components/' . $component . '/layouts'; } else { $paths[] = JPATH_ADMINISTRATOR . '/components/' . $component . '/layouts'; } } // (4.1) - user custom layout overridden if (!defined('T3_LOCAL_DISABLED')) $paths[] = T3_LOCAL_PATH . '/html/layouts'; // (4) Standard Joomla! layouts overriden $paths[] = JPATH_THEMES . '/' . JFactory::getApplication()->getTemplate() . '/html/layouts'; // (5.1) - T3 base layout overridden $paths[] = T3_PATH . '/html/layouts'; // (5 - lower priority) Frontend base layouts $paths[] = JPATH_ROOT . '/layouts'; return $paths; } /** * Set the include paths to search for layouts * * @param array $paths Array with paths to search in * * @return self * * @since 3.5 */ public function setIncludePaths($paths) { $this->includePaths = (array) $paths; return $this; } /** * Set suffixes to search layouts * * @param mixed $suffixes String with a single suffix or 'auto' | 'none' or array of suffixes * * @return self * * @since 3.5 */ public function setSuffixes(array $suffixes) { $this->options->set('suffixes', $suffixes); return $this; } /** * Render a layout with the same include paths & options * * @param object $layoutId Object which properties are used inside the layout file to build displayed output * @param mixed $displayData Data to be rendered * * @return string The necessary HTML to display the layout * * @since 3.2 */ public function sublayout($layoutId, $displayData) { // Sublayouts are searched in a subfolder with the name of the current layout if (!empty($this->layoutId)) { $layoutId = $this->layoutId . '.' . $layoutId; } $sublayout = new static($layoutId, $this->basePath, $this->options); $sublayout->includePaths = $this->includePaths; return $sublayout->render($displayData); } } layout/base.php 0000604 00000012316 15245551626 0007516 0 ustar 00 <?php /** * @package Joomla.Libraries * @subpackage Layout * * @copyright Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ defined('JPATH_PLATFORM') or die; use Joomla\Registry\Registry; /** * Base class for rendering a display layout * * @see https://docs.joomla.org/Sharing_layouts_across_views_or_extensions_with_JLayout * @since 3.0 */ class JLayoutBase implements JLayout { /** * Options object * * @var Registry * @since 3.2 */ protected $options = null; /** * Data for the layout * * @var array * @since 3.5 */ protected $data = array(); /** * Debug information messages * * @var array * @since 3.2 */ protected $debugMessages = array(); /** * Set the options * * @param array|Registry $options Array / Registry object with the options to load * * @return JLayoutBase Instance of $this to allow chaining. * * @since 3.2 */ public function setOptions($options = null) { // Received Registry if ($options instanceof Registry) { $this->options = $options; } // Received array elseif (is_array($options)) { $this->options = new Registry($options); } else { $this->options = new Registry; } return $this; } /** * Get the options * * @return Registry Object with the options * * @since 3.2 */ public function getOptions() { // Always return a Registry instance if (!($this->options instanceof Registry)) { $this->resetOptions(); } return $this->options; } /** * Function to empty all the options * * @return JLayoutBase Instance of $this to allow chaining. * * @since 3.2 */ public function resetOptions() { return $this->setOptions(null); } /** * Method to escape output. * * @param string $output The output to escape. * * @return string The escaped output. * * @since 3.0 */ public function escape($output) { return htmlspecialchars($output, ENT_COMPAT, 'UTF-8'); } /** * Get the debug messages array * * @return array * * @since 3.2 */ public function getDebugMessages() { return $this->debugMessages; } /** * Method to render the layout. * * @param array $displayData Array of properties available for use inside the layout file to build the displayed output * * @return string The necessary HTML to display the layout * * @since 3.0 */ public function render($displayData) { // Automatically merge any previously data set if $displayData is an array if (is_array($displayData)) { $displayData = array_merge($this->data, $displayData); } return ''; } /** * Render the list of debug messages * * @return string Output text/HTML code * * @since 3.2 */ public function renderDebugMessages() { return implode($this->debugMessages, "\n"); } /** * Add a debug message to the debug messages array * * @param string $message Message to save * * @return self * * @since 3.2 */ public function addDebugMessage($message) { $this->debugMessages[] = $message; return $this; } /** * Clear the debug messages array * * @return self * * @since 3.5 */ public function clearDebugMessages() { $this->debugMessages = array(); return $this; } /** * Render a layout with debug info * * @param mixed $data Data passed to the layout * * @return string * * @since 3.5 */ public function debug($data = array()) { $this->setDebug(true); $output = $this->render($data); $this->setDebug(false); return $output; } /** * Method to get the value from the data array * * @param string $key Key to search for in the data array * @param mixed $defaultValue Default value to return if the key is not set * * @return mixed Value from the data array | defaultValue if doesn't exist * * @since 3.5 */ public function get($key, $defaultValue = null) { return isset($this->data[$key]) ? $this->data[$key] : $defaultValue; } /** * Get the data being rendered * * @return array * * @since 3.5 */ public function getData() { return $this->data; } /** * Check if debug mode is enabled * * @return boolean * * @since 3.5 */ public function isDebugEnabled() { return $this->getOptions()->get('debug', false) === true; } /** * Method to set a value in the data array. Example: $layout->set('items', $items); * * @param string $key Key for the data array * @param mixed $value Value to assign to the key * * @return self * * @since 3.5 */ public function set($key, $value) { $this->data[(string) $key] = $value; return $this; } /** * Set the the data passed the layout * * @param array $data Array with the data for the layout * * @return self * * @since 3.5 */ public function setData(array $data) { $this->data = $data; return $this; } /** * Change the debug mode * * @param boolean $debug Enable / Disable debug * * @return self * * @since 3.5 */ public function setDebug($debug) { $this->options->set('debug', (boolean) $debug); return $this; } } layout/helper.php 0000604 00000005022 15245551626 0010057 0 ustar 00 <?php /** * @package Joomla.Libraries * @subpackage Layout * * @copyright Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ defined('JPATH_PLATFORM') or die; /** * Helper to render a JLayout object, storing a base path * * @see https://docs.joomla.org/Sharing_layouts_across_views_or_extensions_with_JLayout * @since 3.1 */ class JLayoutHelper { /** * A default base path that will be used if none is provided when calling the render method. * Note that JLayoutFile itself will defaults to JPATH_ROOT . '/layouts' if no basePath is supplied at all * * @var string * @since 3.1 */ public static $defaultBasePath = ''; /** * Method to render a layout with debug info * * @param string $layoutFile Dot separated path to the layout file, relative to base path * @param object $displayData Object which properties are used inside the layout file to build displayed output * @param string $basePath Base path to use when loading layout files * @param mixed $options Optional custom options to load. Registry or array format * * @return string * * @since 3.5 */ public static function debug($layoutFile, $displayData = null, $basePath = '', $options = null) { $basePath = empty($basePath) ? self::$defaultBasePath : $basePath; // Make sure we send null to JLayoutFile if no path set $basePath = empty($basePath) ? null : $basePath; $layout = new JLayoutFile($layoutFile, $basePath, $options); $renderedLayout = $layout->debug($displayData); return $renderedLayout; } /** * Method to render the layout. * * @param string $layoutFile Dot separated path to the layout file, relative to base path * @param object $displayData Object which properties are used inside the layout file to build displayed output * @param string $basePath Base path to use when loading layout files * @param mixed $options Optional custom options to load. Registry or array format * * @return string * * @since 3.1 */ public static function render($layoutFile, $displayData = null, $basePath = '', $options = null) { $basePath = empty($basePath) ? self::$defaultBasePath : $basePath; // Make sure we send null to JLayoutFile if no path set $basePath = empty($basePath) ? null : $basePath; $layout = new JLayoutFile($layoutFile, $basePath, $options); $renderedLayout = $layout->render($displayData); return $renderedLayout; } } layout/layout.php 0000604 00000001640 15245551626 0010117 0 ustar 00 <?php /** * @package Joomla.Libraries * @subpackage Layout * * @copyright Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ defined('JPATH_PLATFORM') or die; /** * Interface to handle display layout * * @see https://docs.joomla.org/Sharing_layouts_across_views_or_extensions_with_JLayout * @since 3.0 */ interface JLayout { /** * Method to escape output. * * @param string $output The output to escape. * * @return string The escaped output. * * @since 3.0 */ public function escape($output); /** * Method to render the layout. * * @param array $displayData Array of properties available for use inside the layout file to build the displayed output * * @return string The rendered layout. * * @since 3.0 */ public function render($displayData); } layout/index.html 0000604 00000000037 15245551626 0010065 0 ustar 00 <!DOCTYPE html><title></title> modulehelper.php 0000604 00000042363 15245551626 0007761 0 ustar 00 <?php /** * @package Advanced Module Manager * @version 3.3.0a * * @author Peter van Westen <peter@nonumber.nl> * @link http://www.nonumber.nl * @copyright Copyright � 2011 All Rights Reserved * Brandon IT Consulting (http://www.metamodpro.com) * NoNumber (http://www.nonumber.nl) * JoomlArt (http://www.joomlart.com) * @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL */ /** * BASE ON JOOMLA CORE FILE: * /libraries/joomla/application/module/helper.php */ /** * @package Joomla.Platform * @subpackage Application * * @copyright Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_PLATFORM') or defined('JPATH_BASE') or die; jimport('joomla.application.component.helper'); /** * Module helper class * * @package Joomla.Platform * @subpackage Application * @since 11.1 */ abstract class JModuleHelper { /** * Get module by name (real, eg 'Breadcrumbs' or folder, eg 'mod_breadcrumbs') * * @param string $name The name of the module * @param string $title The title of the module, optional * * @return object The Module object * * @since 11.1 */ public static function &getModule($name, $title = null) { $result = null; $modules =& JModuleHelper::_load(); $total = count($modules); for ($i = 0; $i < $total; $i++) { // Match the name of the module if ($modules[$i]->name == $name || $modules[$i]->module == $name) { // Match the title if we're looking for a specific instance of the module if (!$title || $modules[$i]->title == $title) { // Found it $result = &$modules[$i]; break; // Found it } } } // If we didn't find it, and the name is mod_something, create a dummy object if (is_null($result) && substr($name, 0, 4) == 'mod_') { $result = new stdClass; $result->id = 0; $result->title = ''; $result->module = $name; $result->position = ''; $result->content = ''; $result->showtitle = 0; $result->control = ''; $result->params = ''; $result->user = 0; } return $result; } /** * Get modules by position * * @param string $position The position of the module * * @return array An array of module objects * * @since 11.1 */ public static function &getModules($position) { $position = strtolower($position); $result = array(); $modules =& JModuleHelper::_load(); $total = count($modules); for ($i = 0; $i < $total; $i++) { if ($modules[$i]->position == $position) { $result[] = &$modules[$i]; } } if (count($result) == 0) { if (JRequest::getBool('tp') && JComponentHelper::getParams('com_templates')->get('template_positions_display')) { $result[0] = JModuleHelper::getModule('mod_' . $position); $result[0]->title = $position; $result[0]->content = $position; $result[0]->position = $position; } } return $result; } /** * Checks if a module is enabled * * @param string $module The module name * * @return boolean * * @since 11.1 */ public static function isEnabled($module) { $result = JModuleHelper::getModule($module); return !is_null($result); } /** * Render the module. * * @param object $module A module object. * @param array $attribs An array of attributes for the module (probably from the XML). * * @return string The HTML content of the module output. * * @since 11.1 */ public static function renderModule($module, $attribs = array()) { static $chrome; if (constant('JDEBUG')) { JProfiler::getInstance('Application')->mark('beforeRenderModule ' . $module->module . ' (' . $module->title . ')'); } $app = JFactory::getApplication(); // Record the scope. $scope = $app->scope; // Set scope to component name $app->scope = $module->module; // Get module parameters $params = new JRegistry; $params->loadString($module->params); // Get module path $module->module = preg_replace('/[^A-Z0-9_\.-]/i', '', $module->module); $path = JPATH_BASE . '/modules/' . $module->module . '/' . $module->module . '.php'; // Load the module // $module->user is a check for 1.0 custom modules and is deprecated refactoring if (empty($module->user) && file_exists($path)) { $lang = JFactory::getLanguage(); // 1.5 or Core then 1.6 3PD $lang->load($module->module, JPATH_BASE, null, false, false) || $lang->load($module->module, dirname($path), null, false, false) || $lang->load($module->module, JPATH_BASE, $lang->getDefault(), false, false) || $lang->load($module->module, dirname($path), $lang->getDefault(), false, false); $content = ''; ob_start(); include $path; $module->content = ob_get_contents() . $content; ob_end_clean(); } // Load the module chrome functions if (!$chrome) { $chrome = array(); } include_once JPATH_THEMES . '/system/html/modules.php'; $chromePath = JPATH_THEMES . '/' . $app->getTemplate() . '/html/modules.php'; if (!isset($chrome[$chromePath])) { if (file_exists($chromePath)) { include_once $chromePath; } $chrome[$chromePath] = true; } // Make sure a style is set if (!isset($attribs['style'])) { $attribs['style'] = 'none'; } // Dynamically add outline style if (JRequest::getBool('tp') && JComponentHelper::getParams('com_templates')->get('template_positions_display')) { $attribs['style'] .= ' outline'; } // Do 3rd party stuff to manipulate module content // onRenderModule is allowed to alter the $module, $attribs // and may return a boolean. // true=remove, any other value = keep. // $result holds an array of booleans, 1 from each plugin. // we ditch the module if any of them = true. $result = $app->triggerEvent( 'onRenderModule', array( &$module, &$attribs ) ); if (!is_array($result)) { $result = array($result); } if ( array_search( true, $result, true ) !== false ) { return ''; } foreach (explode(' ', $attribs['style']) as $style) { $chromeMethod = 'modChrome_' . $style; // Apply chrome and render module if (function_exists($chromeMethod)) { $module->style = $attribs['style']; ob_start(); $chromeMethod($module, $params, $attribs); $module->content = ob_get_contents(); ob_end_clean(); } } //revert the scope $app->scope = $scope; if (constant('JDEBUG')) { JProfiler::getInstance('Application')->mark('afterRenderModule ' . $module->module . ' (' . $module->title . ')'); } return $module->content; } /** * Get the path to a layout for a module * * @param string $module The name of the module * @param string $layout The name of the module layout. If alternative layout, in the form template:filename. * * @return string The path to the module layout * * @since 11.1 */ public static function getLayoutPath($module, $layout = 'default') { $template = JFactory::getApplication()->getTemplate(); $defaultLayout = $layout; if (strpos($layout, ':') !== false) { // Get the template and file name from the string $temp = explode(':', $layout); $template = ($temp[0] == '_') ? $template : $temp[0]; $layout = $temp[1]; $defaultLayout = ($temp[1]) ? $temp[1] : 'default'; } // Build the template and base path for the layout $tPath = JPATH_THEMES . '/' . $template . '/html/' . $module . '/' . $layout . '.php'; $bPath = JPATH_BASE . '/modules/' . $module . '/tmpl/' . $defaultLayout . '.php'; $dPath = JPATH_BASE . '/modules/' . $module . '/tmpl/default.php'; // Do 3rd party stuff to detect layout path for the module // onGetLayoutPath should return the path to the $layout of $module or false // $results holds an array of results returned from plugins, 1 from each plugin. // if a path to the $layout is found and it is a file, return that path $app = JFactory::getApplication(); $result = $app->triggerEvent( 'onGetLayoutPath', array( $module, $layout ) ); if (is_array($result)) { foreach ($result as $path) { if ($path !== false && is_file ($path)) { return $path; } } } // If the template has a layout override use it if (file_exists($tPath)) { return $tPath; } elseif (file_exists($bPath)) { return $bPath; } else { return $dPath; } } /** * Load published modules. * * @return array * * @since 11.1 */ protected static function &_load() { static $clean; if (isset($clean)) { return $clean; } $Itemid = JRequest::getInt('Itemid'); $app = JFactory::getApplication(); $user = JFactory::getUser(); $groups = implode(',', $user->getAuthorisedViewLevels()); $lang = JFactory::getLanguage()->getTag(); $clientId = (int) $app->getClientId(); /* $cache = JFactory::getCache('com_modules', ''); $cacheid = md5(serialize(array($Itemid, $groups, $clientId, $lang))); if (!($clean = $cache->get($cacheid))) { */ $db = JFactory::getDbo(); $query = new stdClass; $query->select = array(); $query->from = array(); $query->join = array(); $query->where = array(); $query->order = array(); $query->select[] = 'm.published, m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid'; $query->from[] = '#__modules AS m'; $query->join[] = '#__modules_menu AS mm ON mm.moduleid = m.id'; $query->where[] = 'm.published = 1'; $query->join[] = '#__extensions AS e ON e.element = m.module AND e.client_id = m.client_id'; $query->where[] = 'e.enabled = 1'; $date = JFactory::getDate(); $now = $date->toSql(); $nullDate = $db->getNullDate(); $query->where[] = '(m.publish_up = ' . $db->q($nullDate) . ' OR m.publish_up <= ' . $db->q($now) . ')'; $query->where[] = '(m.publish_down = ' . $db->q($nullDate) . ' OR m.publish_down >= ' . $db->q($now) . ')'; $query->where[] = 'm.access IN ('.$groups.')'; $query->where[] = 'm.client_id = ' . $clientId; $query->where[] = '(mm.menuid = ' . (int) $Itemid . ' OR mm.menuid <= 0)'; // Filter by language if ($app->isClient('site') && $app->getLanguageFilter()) { $query->where[] = 'm.language IN (' . $db->q($lang) . ',' . $db->q('*') . ')'; } $query->order[] = 'm.position, m.ordering'; // Do 3rd party stuff to change query $app->triggerEvent( 'onCreateModuleQuery', array( &$query ) ); $q = $db->getQuery(true); // convert array object to query object foreach ( $query as $type => $strings ) { foreach ( $strings as $string ) { if ( $type == 'join' ) { $q->{$type}( 'LEFT', $string ); } else { $q->{$type}( $string ); } } } // Set the query $db->setQuery($q); $modules = $db->loadObjectList(); $clean = array(); if ($db->getErrorNum()) { JError::raiseWarning(500, JText::sprintf('JLIB_APPLICATION_ERROR_MODULE_LOAD', $db->getErrorMsg())); return $clean; } // Apply negative selections and eliminate duplicates $negId = $Itemid ? -(int) $Itemid : false; $dupes = array(); for ($i = 0, $n = count($modules); $i < $n; $i++) { $module = &$modules[$i]; // The module is excluded if there is an explicit prohibition $negHit = ($negId === (int) $module->menuid); if (isset($dupes[$module->id])) { // If this item has been excluded, keep the duplicate flag set, // but remove any item from the cleaned array. if ($negHit) { unset($clean[$module->id]); } continue; } $dupes[$module->id] = true; // Only accept modules without explicit exclusions. if (!$negHit) { // Determine if this is a 1.0 style custom module (no mod_ prefix) // This should be eliminated when the class is refactored. // $module->user is deprecated. $file = $module->module; $custom = substr($file, 0, 4) == 'mod_' ? 0 : 1; $module->user = $custom; // 1.0 style custom module name is given by the title field, otherwise strip off "mod_" $module->name = $custom ? $module->module : substr($file, 4); $module->style = null; $module->position = strtolower($module->position); $clean[$module->id] = $module; } } unset($dupes); // Do 3rd party stuff to manipulate module array. // Any plugins using this architecture may make alterations to the referenced $modules array. // To remove items you can do unset($modules[n]) or $modules[n]->published = false. // "onPrepareModuleList" may alter or add $modules, and does not need to return anything. // This should be used for module addition/deletion that the user would expect to happen at an // early stage. $app->triggerEvent( 'onPrepareModuleList', array( &$clean ) ); // "onAlterModuleList" may alter or add $modules, and does not need to return anything. $app->triggerEvent( 'onAlterModuleList', array( &$clean ) ); // "onPostProcessModuleList" allows a plugin to perform actions like parameter changes // on the completed list of modules and is guaranteed to occur *after* // the earlier plugins. $app->triggerEvent( 'onPostProcessModuleList', array( &$clean ) ); // Remove any that were marked as disabled during the preceding steps foreach ( $clean as $id => $module ) { if ( !isset( $module->published ) || $module->published == 0 ) { unset( $clean[$id] ); } } // Return to simple indexing that matches the query order. $clean = array_values($clean); /* $cache->store($clean, $cacheid); } */ return $clean; } /** * Module cache helper * * Caching modes: * To be set in XML: * 'static' One cache file for all pages with the same module parameters * 'oldstatic' 1.5 definition of module caching, one cache file for all pages * with the same module id and user aid, * 'itemid' Changes on itemid change, to be called from inside the module: * 'safeuri' Id created from $cacheparams->modeparams array, * 'id' Module sets own cache id's * * @param object $module Module object * @param object $moduleparams Module parameters * @param object $cacheparams Module cache parameters - id or url parameters, depending on the module cache mode * * @return string * * @since 11.1 * * @link JFilterInput::clean() */ public static function moduleCache($module, $moduleparams, $cacheparams) { if (!isset($cacheparams->modeparams)) { $cacheparams->modeparams = null; } // Add module ID to fix problem of cache for modules with the same type if ($cacheparams->modeparams && is_string($cacheparams->modeparams)) { $cacheparams->modeparams .= ":".$module->id; } if (!isset($cacheparams->cachegroup)) { $cacheparams->cachegroup = $module->module; } $user = JFactory::getUser(); $cache = JFactory::getCache($cacheparams->cachegroup, 'callback'); $conf = JFactory::getConfig(); // Turn cache off for internal callers if parameters are set to off and for all logged in users if ($moduleparams->get('owncache', null) === '0' || $conf->get('caching') == 0 || $user->get('id')) { $cache->setCaching(false); } // module cache is set in seconds, global cache in minutes, setLifeTime works in minutes $cache->setLifeTime($moduleparams->get('cache_time', $conf->get('cachetime') * 60) / 60); $wrkaroundoptions = array('nopathway' => 1, 'nohead' => 0, 'nomodules' => 1, 'modulemode' => 1, 'mergehead' => 1); $wrkarounds = true; $view_levels = md5(serialize($user->getAuthorisedViewLevels())); switch ($cacheparams->cachemode) { case 'id': $ret = $cache->get( array($cacheparams->class, $cacheparams->method), $cacheparams->methodparams, $cacheparams->modeparams, $wrkarounds, $wrkaroundoptions ); break; case 'safeuri': $secureid = null; if (is_array($cacheparams->modeparams)) { $uri = JRequest::get(); $safeuri = new stdClass; foreach ($cacheparams->modeparams as $key => $value) { // Use int filter for id/catid to clean out spamy slugs if (isset($uri[$key])) { $safeuri->$key = JRequest::_cleanVar($uri[$key], 0, $value); } } } $secureid = md5(serialize(array($safeuri, $cacheparams->method, $moduleparams))); $ret = $cache->get( array($cacheparams->class, $cacheparams->method), $cacheparams->methodparams, $module->id . $view_levels . $secureid, $wrkarounds, $wrkaroundoptions ); break; case 'static': $ret = $cache->get( array($cacheparams->class, $cacheparams->method), $cacheparams->methodparams, $module->module . md5(serialize($cacheparams->methodparams)), $wrkarounds, $wrkaroundoptions ); break; case 'oldstatic': // provided for backward compatibility, not really usefull $ret = $cache->get( array($cacheparams->class, $cacheparams->method), $cacheparams->methodparams, $module->id . $view_levels, $wrkarounds, $wrkaroundoptions ); break; case 'itemid': default: $ret = $cache->get( array($cacheparams->class, $cacheparams->method), $cacheparams->methodparams, $module->id . $view_levels . JRequest::getVar('Itemid', null, 'default', 'INT'), $wrkarounds, $wrkaroundoptions ); break; } return $ret; } } view.php 0000604 00000044321 15245551626 0006242 0 ustar 00 <?php /** * @package Joomla.Platform * @subpackage Application * * @copyright Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_PLATFORM') or die; /** * Base class for a Joomla View * * Class holding methods for displaying presentation data. * * @package Joomla.Platform * @subpackage Application * @since 11.1 */ class JView extends JObject { /** * The name of the view * * @var array */ protected $_name = null; /** * Registered models * * @var array */ protected $_models = array(); /** * The base path of the view * * @var string */ protected $_basePath = null; /** * The default model * * @var string */ protected $_defaultModel = null; /** * Layout name * * @var string */ protected $_layout = 'default'; /** * Layout extension * * @var string */ protected $_layoutExt = 'php'; /** * Layout template * * @var string */ protected $_layoutTemplate = '_'; /** * The set of search directories for resources (templates) * * @var array */ protected $_path = array('template' => array(), 'helper' => array()); /** * The name of the default template source file. * * @var string */ protected $_template = null; /** * The output of the template script. * * @var string */ protected $_output = null; /** * Callback for escaping. * * @var string */ protected $_escape = 'htmlspecialchars'; /** * Charset to use in escaping mechanisms; defaults to urf8 (UTF-8) * * @var string */ protected $_charset = 'UTF-8'; /** * Constructor * * @param array $config A named configuration array for object construction.<br/> * name: the name (optional) of the view (defaults to the view class name suffix).<br/> * charset: the character set to use for display<br/> * escape: the name (optional) of the function to use for escaping strings<br/> * base_path: the parent path (optional) of the views directory (defaults to the component folder)<br/> * template_plath: the path (optional) of the layout directory (defaults to base_path + /views/ + view name<br/> * helper_path: the path (optional) of the helper files (defaults to base_path + /helpers/)<br/> * layout: the layout (optional) to use to display the view<br/> * * @since 11.1 */ public function __construct($config = array()) { // Set the view name if (empty($this->_name)) { if (array_key_exists('name', $config)) { $this->_name = $config['name']; } else { $this->_name = $this->getName(); } } // Set the charset (used by the variable escaping functions) if (array_key_exists('charset', $config)) { $this->_charset = $config['charset']; } // User-defined escaping callback if (array_key_exists('escape', $config)) { $this->setEscape($config['escape']); } // Set a base path for use by the view if (array_key_exists('base_path', $config)) { $this->_basePath = $config['base_path']; } else { $this->_basePath = JPATH_COMPONENT; } // Set the default template search path if (array_key_exists('template_path', $config)) { // User-defined dirs $this->_setPath('template', $config['template_path']); } else { $this->_setPath('template', $this->_basePath . '/views/' . $this->getName() . '/tmpl'); } // Set the default helper search path if (array_key_exists('helper_path', $config)) { // User-defined dirs $this->_setPath('helper', $config['helper_path']); } else { $this->_setPath('helper', $this->_basePath . '/helpers'); } // Set the layout if (array_key_exists('layout', $config)) { $this->setLayout($config['layout']); } else { $this->setLayout('default'); } $this->baseurl = JURI::base(true); } /** * Execute and display a template script. * * @param string $tpl The name of the template file to parse; automatically searches through the template paths. * * @return mixed A string if successful, otherwise a JError object. * * @see fetch() * @since 11.1 */ public function display($tpl = null) { $result = $this->loadTemplate($tpl); if ($result instanceof Exception) { return $result; } echo $result; } /** * Assigns variables to the view script via differing strategies. * * This method is overloaded; you can assign all the properties of * an object, an associative array, or a single value by name. * * You are not allowed to set variables that begin with an underscore; * these are either private properties for JView or private variables * within the template script itself. * * <code> * $view = new JView; * * // Assign directly * $view->var1 = 'something'; * $view->var2 = 'else'; * * // Assign by name and value * $view->assign('var1', 'something'); * $view->assign('var2', 'else'); * * // Assign by assoc-array * $ary = array('var1' => 'something', 'var2' => 'else'); * $view->assign($obj); * * // Assign by object * $obj = new stdClass; * $obj->var1 = 'something'; * $obj->var2 = 'else'; * $view->assign($obj); * * </code> * * @return boolean True on success, false on failure. */ public function assign() { // Get the arguments; there may be 1 or 2. $arg0 = @func_get_arg(0); $arg1 = @func_get_arg(1); // Assign by object if (is_object($arg0)) { // Assign public properties foreach (get_object_vars($arg0) as $key => $val) { if (substr($key, 0, 1) != '_') { $this->$key = $val; } } return true; } // Assign by associative array if (is_array($arg0)) { foreach ($arg0 as $key => $val) { if (substr($key, 0, 1) != '_') { $this->$key = $val; } } return true; } // Assign by string name and mixed value. // We use array_key_exists() instead of isset() because isset() // fails if the value is set to null. if (is_string($arg0) && substr($arg0, 0, 1) != '_' && func_num_args() > 1) { $this->$arg0 = $arg1; return true; } // $arg0 was not object, array, or string. return false; } /** * Assign variable for the view (by reference). * * You are not allowed to set variables that begin with an underscore; * these are either private properties for JView or private variables * within the template script itself. * * <code> * $view = new JView; * * // Assign by name and value * $view->assignRef('var1', $ref); * * // Assign directly * $view->ref = &$var1; * </code> * * @param string $key The name for the reference in the view. * @param mixed &$val The referenced variable. * * @return boolean True on success, false on failure. * * @since 11.1 */ public function assignRef($key, &$val) { if (is_string($key) && substr($key, 0, 1) != '_') { $this->$key = &$val; return true; } return false; } /** * Escapes a value for output in a view script. * * If escaping mechanism is either htmlspecialchars or htmlentities, uses * {@link $_encoding} setting. * * @param mixed $var The output to escape. * * @return mixed The escaped value. * * @since 11.1 */ public function escape($var) { if (in_array($this->_escape, array('htmlspecialchars', 'htmlentities'))) { return call_user_func($this->_escape, $var, ENT_COMPAT, $this->_charset); } return call_user_func($this->_escape, $var); } /** * Method to get data from a registered model or a property of the view * * @param string $property The name of the method to call on the model or the property to get * @param string $default The name of the model to reference or the default value [optional] * * @return mixed The return value of the method * * @since 11.1 */ public function get($property, $default = null) { // If $model is null we use the default model if (is_null($default)) { $model = $this->_defaultModel; } else { $model = strtolower($default); } // First check to make sure the model requested exists if (isset($this->_models[$model])) { // Model exists, let's build the method name $method = 'get' . ucfirst($property); // Does the method exist? if (method_exists($this->_models[$model], $method)) { // The method exists, let's call it and return what we get $result = $this->_models[$model]->$method(); return $result; } } // Degrade to JObject::get $result = parent::get($property, $default); return $result; } /** * Method to get the model object * * @param string $name The name of the model (optional) * * @return mixed JModel object * * @since 11.1 */ public function getModel($name = null) { if ($name === null) { $name = $this->_defaultModel; } return $this->_models[strtolower($name)]; } /** * Get the layout. * * @return string The layout name */ public function getLayout() { return $this->_layout; } /** * Get the layout template. * * @return string The layout template name */ public function getLayoutTemplate() { return $this->_layoutTemplate; } /** * Method to get the view name * * The model name by default parsed using the classname, or it can be set * by passing a $config['name'] in the class constructor * * @return string The name of the model * * @since 11.1 */ public function getName() { if (empty($this->_name)) { $r = null; if (!preg_match('/View((view)*(.*(view)?.*))$/i', get_class($this), $r)) { JError::raiseError(500, JText::_('JLIB_APPLICATION_ERROR_VIEW_GET_NAME')); } if (strpos($r[3], "view")) { JError::raiseWarning('SOME_ERROR_CODE', JText::_('JLIB_APPLICATION_ERROR_VIEW_GET_NAME_SUBSTRING')); } $this->_name = strtolower($r[3]); } return $this->_name; } /** * Method to add a model to the view. We support a multiple model single * view system by which models are referenced by classname. A caveat to the * classname referencing is that any classname prepended by JModel will be * referenced by the name without JModel, eg. JModelCategory is just * Category. * * @param JModel &$model The model to add to the view. * @param boolean $default Is this the default model? * * @return object The added model. * * @since 11.1 */ public function setModel(&$model, $default = false) { $name = strtolower($model->getName()); $this->_models[$name] = &$model; if ($default) { $this->_defaultModel = $name; } return $model; } /** * Sets the layout name to use * * @param string $layout The layout name or a string in format <template>:<layout file> * * @return string Previous value. * * @since 11.1 */ public function setLayout($layout) { $previous = $this->_layout; if (strpos($layout, ':') === false) { $this->_layout = $layout; } else { // Convert parameter to array based on : $temp = explode(':', $layout); $this->_layout = $temp[1]; // Set layout template $this->_layoutTemplate = $temp[0]; } return $previous; } /** * Allows a different extension for the layout files to be used * * @param string $value The extension. * * @return string Previous value * * @since 11.1 */ public function setLayoutExt($value) { $previous = $this->_layoutExt; if ($value = preg_replace('#[^A-Za-z0-9]#', '', trim($value))) { $this->_layoutExt = $value; } return $previous; } /** * Sets the _escape() callback. * * @param mixed $spec The callback for _escape() to use. * * @return void * * @since 11.1 */ public function setEscape($spec) { $this->_escape = $spec; } /** * Adds to the stack of view script paths in LIFO order. * * @param mixed $path A directory path or an array of paths. * * @return void * * @since 11.1 */ public function addTemplatePath($path) { $this->_addPath('template', $path); } /** * Adds to the stack of helper script paths in LIFO order. * * @param mixed $path A directory path or an array of paths. * * @return void * * @since 11.1 */ public function addHelperPath($path) { $this->_addPath('helper', $path); } /** * Load a template file -- first look in the templates folder for an override * * @param string $tpl The name of the template source file; automatically searches the template paths and compiles as needed. * * @return string The output of the the template script. * * @since 11.1 */ public function loadTemplate($tpl = null) { // Clear prior output $this->_output = null; $template = JFactory::getApplication()->getTemplate(); $layout = $this->getLayout(); $layoutTemplate = $this->getLayoutTemplate(); // Create the template file name based on the layout $file = isset($tpl) ? $layout . '_' . $tpl : $layout; // Clean the file name $file = preg_replace('/[^A-Z0-9_\.-]/i', '', $file); $tpl = isset($tpl) ? preg_replace('/[^A-Z0-9_\.-]/i', '', $tpl) : $tpl; // Load the language file for the template $lang = JFactory::getLanguage(); $lang->load('tpl_' . $template, JPATH_BASE, null, false, false) || $lang->load('tpl_' . $template, JPATH_THEMES . "/$template", null, false, false) || $lang->load('tpl_' . $template, JPATH_BASE, $lang->getDefault(), false, false) || $lang->load('tpl_' . $template, JPATH_THEMES . "/$template", $lang->getDefault(), false, false); // Change the template folder if alternative layout is in different template if (isset($layoutTemplate) && $layoutTemplate != '_' && $layoutTemplate != $template) { $this->_path['template'] = str_replace($template, $layoutTemplate, $this->_path['template']); } // Load the template script jimport('joomla.filesystem.path'); $filetofind = $this->_createFileName('template', array('name' => $file)); $this->_template = JPath::find($this->_path['template'], $filetofind); // If alternate layout can't be found, fall back to default layout if ($this->_template == false) { $filetofind = $this->_createFileName('', array('name' => 'default' . (isset($tpl) ? '_' . $tpl : $tpl))); $this->_template = JPath::find($this->_path['template'], $filetofind); } if ($this->_template != false) { // Unset so as not to introduce into template scope unset($tpl); unset($file); // Never allow a 'this' property if (isset($this->this)) { unset($this->this); } // Start capturing output into a buffer ob_start(); // Include the requested template filename in the local scope // (this will execute the view logic). include $this->_template; // Done with the requested template; get the buffer and // clear it. $this->_output = ob_get_contents(); ob_end_clean(); return $this->_output; } else { return JError::raiseError(500, JText::sprintf('JLIB_APPLICATION_ERROR_LAYOUTFILE_NOT_FOUND', $file)); } } /** * Load a helper file * * @param string $hlp The name of the helper source file automatically searches the helper paths and compiles as needed. * * @return void * * @since 11.1 */ public function loadHelper($hlp = null) { // Clean the file name $file = preg_replace('/[^A-Z0-9_\.-]/i', '', $hlp); // Load the template script jimport('joomla.filesystem.path'); $helper = JPath::find($this->_path['helper'], $this->_createFileName('helper', array('name' => $file))); if ($helper != false) { // Include the requested template filename in the local scope include_once $helper; } } /** * Sets an entire array of search paths for templates or resources. * * @param string $type The type of path to set, typically 'template'. * @param mixed $path The new search path, or an array of search paths. If null or false, resets to the current directory only. * * @return void * * @since 11.1 */ protected function _setPath($type, $path) { $component = JApplicationHelper::getComponentName(); $app = JFactory::getApplication(); // Clear out the prior search dirs $this->_path[$type] = array(); // Actually add the user-specified directories $this->_addPath($type, $path); // Always add the fallback directories as last resort switch (strtolower($type)) { case 'template': // Set the alternative template search dir if (isset($app)) { $component = preg_replace('/[^A-Z0-9_\.-]/i', '', $component); //if it is T3 template, update search path for template $this->_addPath('template', T3_PATH . '/html/' . $component . '/' . $this->getName()); $fallback = JPATH_THEMES . '/' . $app->getTemplate() . '/html/' . $component . '/' . $this->getName(); $this->_addPath('template', $fallback); //search path for user custom folder if (!defined('T3_LOCAL_DISABLED')) $this->_addPath('template', T3_LOCAL_PATH . '/html/' . $component . '/' . $this->getName()); } break; } } /** * Adds to the search path for templates and resources. * * @param string $type The type of path to add. * @param mixed $path The directory or stream, or an array of either, to search. * * @return void * * @since 11.1 */ protected function _addPath($type, $path) { // Just force to array settype($path, 'array'); // Loop through the path directories foreach ($path as $dir) { // no surrounding spaces allowed! $dir = trim($dir); // Add trailing separators as needed if (substr($dir, -1) != DIRECTORY_SEPARATOR) { // Directory $dir .= DIRECTORY_SEPARATOR; } // Add to the top of the search dirs array_unshift($this->_path[$type], $dir); } } /** * Create the filename for a resource * * @param string $type The resource type to create the filename for * @param array $parts An associative array of filename information * * @return string The filename * * @since 11.1 */ protected function _createFileName($type, $parts = array()) { $filename = ''; switch ($type) { case 'template': $filename = strtolower($parts['name']) . '.' . $this->_layoutExt; break; default: $filename = strtolower($parts['name']) . '.php'; break; } return $filename; } } pagination.php 0000604 00000047375 15245551626 0007435 0 ustar 00 <?php /** * @package Joomla.Platform * @subpackage HTML * * @copyright Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_PLATFORM') or die; /** * Pagination Class. Provides a common interface for content pagination for the * Joomla! Platform. * * @package Joomla.Platform * @subpackage HTML * @since 11.1 */ class JPagination extends JObject { /** * @var integer The record number to start displaying from. * @since 11.1 */ public $limitstart = null; /** * @var integer Number of rows to display per page. * @since 11.1 */ public $limit = null; /** * @var integer Total number of rows. * @since 11.1 */ public $total = null; /** * @var integer Prefix used for request variables. * @since 11.1 */ public $prefix = null; /** * @var boolean View all flag * @since 11.1 */ protected $_viewall = false; /** * Additional URL parameters to be added to the pagination URLs generated by the class. These * may be useful for filters and extra values when dealing with lists and GET requests. * * @var array * @since 11.1 */ protected $_additionalUrlParams = array(); /** * Constructor. * * @param integer $total The total number of items. * @param integer $limitstart The offset of the item to start at. * @param integer $limit The number of items to display per page. * @param string $prefix The prefix used for request variables. * * @since 11.1 */ public function __construct($total, $limitstart, $limit, $prefix = '') { // Value/type checking. $this->total = (int) $total; $this->limitstart = (int) max($limitstart, 0); $this->limit = (int) max($limit, 0); $this->prefix = $prefix; if ($this->limit > $this->total) { $this->limitstart = 0; } if (!$this->limit) { $this->limit = $total; $this->limitstart = 0; } /* * If limitstart is greater than total (i.e. we are asked to display records that don't exist) * then set limitstart to display the last natural page of results */ if ($this->limitstart > $this->total - $this->limit) { $this->limitstart = max(0, (int) (ceil($this->total / $this->limit) - 1) * $this->limit); } // Set the total pages and current page values. if ($this->limit > 0) { $this->set('pages.total', ceil($this->total / $this->limit)); $this->set('pages.current', ceil(($this->limitstart + 1) / $this->limit)); } // Set the pagination iteration loop values. $displayedPages = 10; $this->set('pages.start', $this->get('pages.current') - ($displayedPages / 2)); if ($this->get('pages.start') < 1) { $this->set('pages.start', 1); } if (($this->get('pages.start') + $displayedPages) > $this->get('pages.total')) { $this->set('pages.stop', $this->get('pages.total')); if ($this->get('pages.total') < $displayedPages) { $this->set('pages.start', 1); } else { $this->set('pages.start', $this->get('pages.total') - $displayedPages + 1); } } else { $this->set('pages.stop', ($this->get('pages.start') + $displayedPages - 1)); } // If we are viewing all records set the view all flag to true. if ($limit == 0) { $this->_viewall = true; } } /** * Method to set an additional URL parameter to be added to all pagination class generated * links. * * @param string $key The name of the URL parameter for which to set a value. * @param mixed $value The value to set for the URL parameter. * * @return mixed The old value for the parameter. * * @since 11.1 */ public function setAdditionalUrlParam($key, $value) { // Get the old value to return and set the new one for the URL parameter. $result = isset($this->_additionalUrlParams[$key]) ? $this->_additionalUrlParams[$key] : null; // If the passed parameter value is null unset the parameter, otherwise set it to the given value. if ($value === null) { unset($this->_additionalUrlParams[$key]); } else { $this->_additionalUrlParams[$key] = $value; } return $result; } /** * Method to get an additional URL parameter (if it exists) to be added to * all pagination class generated links. * * @param string $key The name of the URL parameter for which to get the value. * * @return mixed The value if it exists or null if it does not. * * @since 11.1 */ public function getAdditionalUrlParam($key) { $result = isset($this->_additionalUrlParams[$key]) ? $this->_additionalUrlParams[$key] : null; return $result; } /** * Return the rationalised offset for a row with a given index. * * @param integer $index The row index * * @return integer Rationalised offset for a row with a given index. * * @since 11.1 */ public function getRowOffset($index) { return $index + 1 + $this->limitstart; } /** * Return the pagination data object, only creating it if it doesn't already exist. * * @return object Pagination data object. * * @since 11.1 */ public function getData() { static $data; if (!is_object($data)) { $data = $this->_buildDataObject(); } return $data; } /** * Create and return the pagination pages counter string, ie. Page 2 of 4. * * @return string Pagination pages counter string. * * @since 11.1 */ public function getPagesCounter() { // Initialise variables. $html = null; if ($this->get('pages.total') > 1) { $html .= JText::sprintf('JLIB_HTML_PAGE_CURRENT_OF_TOTAL', $this->get('pages.current'), $this->get('pages.total')); } return $html; } /** * Create and return the pagination result set counter string, e.g. Results 1-10 of 42 * * @return string Pagination result set counter string. * * @since 11.1 */ public function getResultsCounter() { // Initialise variables. $html = null; $fromResult = $this->limitstart + 1; // If the limit is reached before the end of the list. if ($this->limitstart + $this->limit < $this->total) { $toResult = $this->limitstart + $this->limit; } else { $toResult = $this->total; } // If there are results found. if ($this->total > 0) { $msg = JText::sprintf('JLIB_HTML_RESULTS_OF', $fromResult, $toResult, $this->total); $html .= "\n" . $msg; } else { $html .= "\n" . JText::_('JLIB_HTML_NO_RECORDS_FOUND'); } return $html; } /** * Create and return the pagination page list string, ie. Previous, Next, 1 2 3 ... x. * * @return string Pagination page list string. * * @since 11.1 */ public function getPagesLinks() { $app = JFactory::getApplication(); // Build the page navigation list. $data = $this->_buildDataObject(); $list = array(); $list['prefix'] = $this->prefix; $itemOverride = false; $listOverride = false; // T3: detect if chrome pagination.php in template or in plugin $chromePath = T3Path::getPath ('html/pagination.php'); // $chromePath = JPATH_THEMES . '/' . $app->getTemplate() . '/html/pagination.php'; if (file_exists($chromePath)) { include_once $chromePath; if (function_exists('pagination_item_active') && function_exists('pagination_item_inactive')) { $itemOverride = true; } if (function_exists('pagination_list_render')) { $listOverride = true; } } // Build the select list if ($data->all->base !== null) { $list['all']['active'] = true; $list['all']['data'] = ($itemOverride) ? pagination_item_active($data->all) : $this->_item_active($data->all); } else { $list['all']['active'] = false; $list['all']['data'] = ($itemOverride) ? pagination_item_inactive($data->all) : $this->_item_inactive($data->all); } if ($data->start->base !== null) { $list['start']['active'] = true; $list['start']['data'] = ($itemOverride) ? pagination_item_active($data->start) : $this->_item_active($data->start); } else { $list['start']['active'] = false; $list['start']['data'] = ($itemOverride) ? pagination_item_inactive($data->start) : $this->_item_inactive($data->start); } if ($data->previous->base !== null) { $list['previous']['active'] = true; $list['previous']['data'] = ($itemOverride) ? pagination_item_active($data->previous) : $this->_item_active($data->previous); } else { $list['previous']['active'] = false; $list['previous']['data'] = ($itemOverride) ? pagination_item_inactive($data->previous) : $this->_item_inactive($data->previous); } $list['pages'] = array(); //make sure it exists foreach ($data->pages as $i => $page) { if ($page->base !== null) { $list['pages'][$i]['active'] = true; $list['pages'][$i]['data'] = ($itemOverride) ? pagination_item_active($page) : $this->_item_active($page); } else { $list['pages'][$i]['active'] = false; $list['pages'][$i]['data'] = ($itemOverride) ? pagination_item_inactive($page) : $this->_item_inactive($page); } } if ($data->next->base !== null) { $list['next']['active'] = true; $list['next']['data'] = ($itemOverride) ? pagination_item_active($data->next) : $this->_item_active($data->next); } else { $list['next']['active'] = false; $list['next']['data'] = ($itemOverride) ? pagination_item_inactive($data->next) : $this->_item_inactive($data->next); } if ($data->end->base !== null) { $list['end']['active'] = true; $list['end']['data'] = ($itemOverride) ? pagination_item_active($data->end) : $this->_item_active($data->end); } else { $list['end']['active'] = false; $list['end']['data'] = ($itemOverride) ? pagination_item_inactive($data->end) : $this->_item_inactive($data->end); } if ($this->total > $this->limit) { return ($listOverride) ? pagination_list_render($list) : $this->_list_render($list); } else { return ''; } } /** * Return the pagination footer. * * @return string Pagination footer. * * @since 11.1 */ public function getListFooter() { $app = JFactory::getApplication(); $list = array(); $list['prefix'] = $this->prefix; $list['limit'] = $this->limit; $list['limitstart'] = $this->limitstart; $list['total'] = $this->total; $list['limitfield'] = $this->getLimitBox(); $list['pagescounter'] = $this->getPagesCounter(); $list['pageslinks'] = $this->getPagesLinks(); // T3: detect if chrome pagination.php in template or in plugin $chromePath = T3Path::getPath ('html/pagination.php'); // $chromePath = JPATH_THEMES . '/' . $app->getTemplate() . '/html/pagination.php'; if (file_exists($chromePath)) { include_once $chromePath; if (function_exists('pagination_list_footer')) { return pagination_list_footer($list); } } return $this->_list_footer($list); } /** * Creates a dropdown box for selecting how many records to show per page. * * @return string The HTML for the limit # input box. * * @since 11.1 */ public function getLimitBox() { $app = JFactory::getApplication(); // Initialise variables. $limits = array(); // Make the option list. for ($i = 5; $i <= 30; $i += 5) { $limits[] = JHtml::_('select.option', "$i"); } $limits[] = JHtml::_('select.option', '50', JText::_('J50')); $limits[] = JHtml::_('select.option', '100', JText::_('J100')); $limits[] = JHtml::_('select.option', '0', JText::_('JALL')); $selected = $this->_viewall ? 0 : $this->limit; // Build the select list. if (T3::isAdmin()) { $html = JHtml::_( 'select.genericlist', $limits, $this->prefix . 'limit', 'class="inputbox" size="1" onchange="Joomla.submitform();"', 'value', 'text', $selected ); } else { $html = JHtml::_( 'select.genericlist', $limits, $this->prefix . 'limit', 'class="inputbox" size="1" onchange="this.form.submit()"', 'value', 'text', $selected ); } return $html; } /** * Return the icon to move an item UP. * * @param integer $i The row index. * @param boolean $condition True to show the icon. * @param string $task The task to fire. * @param string $alt The image alternative text string. * @param boolean $enabled An optional setting for access control on the action. * @param string $checkbox An optional prefix for checkboxes. * * @return string Either the icon to move an item up or a space. * * @since 11.1 */ public function orderUpIcon($i, $condition = true, $task = 'orderup', $alt = 'JLIB_HTML_MOVE_UP', $enabled = true, $checkbox = 'cb') { if (($i > 0 || ($i + $this->limitstart > 0)) && $condition) { return JHtml::_('jgrid.orderUp', $i, $task, '', $alt, $enabled, $checkbox); } else { return ' '; } } /** * Return the icon to move an item DOWN. * * @param integer $i The row index. * @param integer $n The number of items in the list. * @param boolean $condition True to show the icon. * @param string $task The task to fire. * @param string $alt The image alternative text string. * @param boolean $enabled An optional setting for access control on the action. * @param string $checkbox An optional prefix for checkboxes. * * @return string Either the icon to move an item down or a space. * * @since 11.1 */ public function orderDownIcon($i, $n, $condition = true, $task = 'orderdown', $alt = 'JLIB_HTML_MOVE_DOWN', $enabled = true, $checkbox = 'cb') { if (($i < $n - 1 || $i + $this->limitstart < $this->total - 1) && $condition) { return JHtml::_('jgrid.orderDown', $i, $task, '', $alt, $enabled, $checkbox); } else { return ' '; } } /** * Create the HTML for a list footer * * @param array $list Pagination list data structure. * * @return string HTML for a list footer * * @since 11.1 */ protected function _list_footer($list) { $html = "<div class=\"list-footer\">\n"; $html .= "\n<div class=\"limit\">" . JText::_('JGLOBAL_DISPLAY_NUM') . $list['limitfield'] . "</div>"; $html .= $list['pageslinks']; $html .= "\n<div class=\"counter\">" . $list['pagescounter'] . "</div>"; $html .= "\n<input type=\"hidden\" name=\"" . $list['prefix'] . "limitstart\" value=\"" . $list['limitstart'] . "\" />"; $html .= "\n</div>"; return $html; } /** * Create the html for a list footer * * @param array $list Pagination list data structure. * * @return string HTML for a list start, previous, next,end * * @since 11.1 */ protected function _list_render($list) { // Reverse output rendering for right-to-left display. $html = '<ul>'; $html .= '<li class="pagination-start">' . $list['start']['data'] . '</li>'; $html .= '<li class="pagination-prev">' . $list['previous']['data'] . '</li>'; foreach ($list['pages'] as $page) { $html .= '<li>' . $page['data'] . '</li>'; } $html .= '<li class="pagination-next">' . $list['next']['data'] . '</li>'; $html .= '<li class="pagination-end">' . $list['end']['data'] . '</li>'; $html .= '</ul>'; return $html; } /** * Method to create an active pagination link to the item * * @param JPaginationObject &$item The object with which to make an active link. * * @return string HTML link * * @since 11.1 */ protected function _item_active(&$item) { $app = JFactory::getApplication(); if (T3::isAdmin()) { if ($item->base > 0) { return "<a title=\"" . $item->text . "\" onclick=\"document.adminForm." . $this->prefix . "limitstart.value=" . $item->base . "; Joomla.submitform();return false;\">" . $item->text . "</a>"; } else { return "<a title=\"" . $item->text . "\" onclick=\"document.adminForm." . $this->prefix . "limitstart.value=0; Joomla.submitform();return false;\">" . $item->text . "</a>"; } } else { return "<a title=\"" . $item->text . "\" href=\"" . $item->link . "\" class=\"pagenav\">" . $item->text . "</a>"; } } /** * Method to create an inactive pagination string * * @param object &$item The item to be processed * * @return string * * @since 11.1 */ protected function _item_inactive(&$item) { $app = JFactory::getApplication(); if (T3::isAdmin()) { return "<span>" . $item->text . "</span>"; } else { return "<span class=\"pagenav\">" . $item->text . "</span>"; } } /** * Create and return the pagination data object. * * @return object Pagination data object. * * @since 11.1 */ protected function _buildDataObject() { // Initialise variables. $data = new stdClass; // Build the additional URL parameters string. $params = ''; if (!empty($this->_additionalUrlParams)) { foreach ($this->_additionalUrlParams as $key => $value) { $params .= '&' . $key . '=' . $value; } } $data->all = new JPaginationObject(JText::_('JLIB_HTML_VIEW_ALL'), $this->prefix); if (!$this->_viewall) { $data->all->base = '0'; $data->all->link = JRoute::_($params . '&' . $this->prefix . 'limitstart='); } // Set the start and previous data objects. $data->start = new JPaginationObject(JText::_('JLIB_HTML_START'), $this->prefix); $data->previous = new JPaginationObject(JText::_('JPREV'), $this->prefix); if ($this->get('pages.current') > 1) { $page = ($this->get('pages.current') - 2) * $this->limit; // Set the empty for removal from route //$page = $page == 0 ? '' : $page; $data->start->base = '0'; $data->start->link = JRoute::_($params . '&' . $this->prefix . 'limitstart=0' . '&limit=' . $this->limit); $data->previous->base = $page; $data->previous->link = JRoute::_($params . '&' . $this->prefix . 'limitstart=' . $page . '&limit=' . $this->limit); } // Set the next and end data objects. $data->next = new JPaginationObject(JText::_('JNEXT'), $this->prefix); $data->end = new JPaginationObject(JText::_('JLIB_HTML_END'), $this->prefix); if ($this->get('pages.current') < $this->get('pages.total')) { $next = $this->get('pages.current') * $this->limit; $end = ($this->get('pages.total') - 1) * $this->limit; $data->next->base = $next; $data->next->link = JRoute::_($params . '&' . $this->prefix . 'limitstart=' . $next . '&limit=' . $this->limit); $data->end->base = $end; $data->end->link = JRoute::_($params . '&' . $this->prefix . 'limitstart=' . $end . '&limit=' . $this->limit); } $data->pages = array(); $stop = $this->get('pages.stop'); for ($i = $this->get('pages.start'); $i <= $stop; $i++) { $offset = ($i - 1) * $this->limit; // Set the empty for removal from route //$offset = $offset == 0 ? '' : $offset; $data->pages[$i] = new JPaginationObject($i, $this->prefix); if ($i != $this->get('pages.current') || $this->_viewall) { $data->pages[$i]->base = $offset; $data->pages[$i]->link = JRoute::_($params . '&' . $this->prefix . 'limitstart=' . $offset . '&limit=' . $this->limit); } } return $data; } } /** * Pagination object representing a particular item in the pagination lists. * * @package Joomla.Platform * @subpackage HTML * @since 11.1 */ class JPaginationObject extends JObject { /** * @var string The link text. * @since 11.1 */ public $text; /** * @var integer The number of rows as a base offset. * @since 11.1 */ public $base; /** * @var string The link URL. * @since 11.1 */ public $link; /** * @var integer The prefix used for request variables. * @since 11.1 */ public $prefix; /** * Class constructor. * * @param string $text The link text. * @param integer $prefix The prefix used for request variables. * @param integer $base The number of rows as a base offset. * @param string $link The link URL. * * @since 11.1 */ public function __construct($text, $prefix = '', $base = null, $link = null) { $this->text = $text; $this->prefix = $prefix; $this->base = $base; $this->link = $link; } }
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