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PK��kX!]�O��~��~��Associations.phpnu�&1i��<?php /** * Joomla! Content Management System * * @copyright (C) 2013 Open Source Matters, Inc. <https://www.joomla.org> * @license GNU General Public License version 2 or later; see LICENSE.txt / namespace Joomla\CMS\Language; defined('JPATH_PLATFORM') or die; use Joomla\Registry\Registry; /* * Utility class for associations in multilang * * @since 3.1 / class Associations { /* * Get the associations. * * @param string $extension The name of the component. * @param string $tablename The name of the table. * @param string $context The context * @param integer $id The primary key value. * @param string $pk The name of the primary key in the given $table. * @param string $aliasField If the table has an alias field set it here. Null to not use it * @param string $catField If the table has a catid field set it here. Null to not use it * @param array $advClause Additional advanced 'where' clause; use c as parent column key, c2 as associations column key * * @return array The associated items * * @since 3.1 * * @throws \Exception / public static function getAssociations($extension, $tablename, $context, $id, $pk = 'id', $aliasField = 'alias', $catField = 'catid', $advClause = array()) { // To avoid doing duplicate database queries. static $multilanguageAssociations = array(); // Multilanguage association array key. If the key is already in the array we don't need to run the query again, just return it. $queryKey = md5(serialize(array_merge(array($extension, $tablename, $context, $id), $advClause))); if (!isset($multilanguageAssociations[$queryKey])) { $multilanguageAssociations[$queryKey] = array(); $db = \JFactory::getDbo(); $categoriesExtraSql = (($tablename === '#__categories') ? ' AND c2.extension = ' . $db->quote($extension) : ''); $query = $db->getQuery(true) ->select($db->quoteName('c2.language')) ->from($db->quoteName($tablename, 'c')) ->join('INNER', $db->quoteName('#__associations', 'a') . ' ON a.id = c.' . $db->quoteName($pk) . ' AND a.context=' . $db->quote($context)) ->join('INNER', $db->quoteName('#__associations', 'a2') . ' ON ' . $db->quoteName('a.key') . ' = ' . $db->quoteName('a2.key')) ->join('INNER', $db->quoteName($tablename, 'c2') . ' ON a2.id = c2.' . $db->quoteName($pk) . $categoriesExtraSql); // Use alias field ? if (!empty($aliasField)) { $query->select( $query->concatenate( array( $db->quoteName('c2.' . $pk), $db->quoteName('c2.' . $aliasField), ), ':' ) . ' AS ' . $db->quoteName($pk) ); } else { $query->select($db->quoteName('c2.' . $pk)); } // Use catid field ? if (!empty($catField)) { $query->join( 'INNER', $db->quoteName('#__categories', 'ca') . ' ON ' . $db->quoteName('c2.' . $catField) . ' = ca.id AND ca.extension = ' . $db->quote($extension) ) ->select( $query->concatenate( array('ca.id', 'ca.alias'), ':' ) . ' AS ' . $db->quoteName($catField) ); } $query->where('c.' . $pk . ' = ' . (int) $id); if ($tablename === '#__categories') { $query->where('c.extension = ' . $db->quote($extension)); } // Advanced where clause if (!empty($advClause)) { foreach ($advClause as $clause) { $query->where($clause); } } $db->setQuery($query); try { $items = $db->loadObjectList('language'); } catch (\RuntimeException $e) { throw new \Exception($e->getMessage(), 500, $e); } if ($items) { foreach ($items as $tag => $item) { // Do not return itself as result if ((int) $item->{$pk} !== $id) { $multilanguageAssociations[$queryKey][$tag] = $item; } } } } return $multilanguageAssociations[$queryKey]; } /* * Method to determine if the language filter Associations parameter is enabled. * This works for both site and administrator. * * @return boolean True if the parameter is implemented; false otherwise. * * @since 3.2 / public static function isEnabled() { // Flag to avoid doing multiple database queries. static $tested = false; // Status of language filter parameter. static $enabled = false; if (Multilanguage::isEnabled()) { // If already tested, don't test again. if (!$tested) { $plugin = \JPluginHelper::getPlugin('system', 'languagefilter'); if (!empty($plugin)) { $params = new Registry($plugin->params); $enabled = (boolean) $params->get('item_associations', true); } $tested = true; } } return $enabled; } } PK��kX!]E�Pt��Pt��Language.phpnu�&1i��<?php /* * Joomla! Content Management System * * @copyright (C) 2005 Open Source Matters, Inc. <https://www.joomla.org> * @license GNU General Public License version 2 or later; see LICENSE.txt / namespace Joomla\CMS\Language; defined('JPATH_PLATFORM') or die; use Joomla\String\StringHelper; /* * Languages/translation handler class * * @since 1.7.0 / class Language { /* * Array of Language objects * * @var Language[] * @since 1.7.0 / protected static $languages = array(); /* * Debug language, If true, highlights if string isn't found. * * @var boolean * @since 1.7.0 / protected $debug = false; /* * The default language, used when a language file in the requested language does not exist. * * @var string * @since 1.7.0 / protected $default = 'en-GB'; /* * An array of orphaned text. * * @var array * @since 1.7.0 / protected $orphans = array(); /* * Array holding the language metadata. * * @var array * @since 1.7.0 / protected $metadata = null; /* * Array holding the language locale or boolean null if none. * * @var array\|boolean * @since 1.7.0 / protected $locale = null; /* * The language to load. * * @var string * @since 1.7.0 / protected $lang = null; /* * A nested array of language files that have been loaded * * @var array * @since 1.7.0 / protected $paths = array(); /* * List of language files that are in error state * * @var array * @since 1.7.0 / protected $errorfiles = array(); /* * Translations * * @var array * @since 1.7.0 / protected $strings = array(); /* * An array of used text, used during debugging. * * @var array * @since 1.7.0 / protected $used = array(); /* * Counter for number of loads. * * @var integer * @since 1.7.0 / protected $counter = 0; /* * An array used to store overrides. * * @var array * @since 1.7.0 / protected $override = array(); /* * Name of the transliterator function for this language. * * @var string * @since 1.7.0 / protected $transliterator = null; /* * Name of the pluralSuffixesCallback function for this language. * * @var callable * @since 1.7.0 / protected $pluralSuffixesCallback = null; /* * Name of the ignoredSearchWordsCallback function for this language. * * @var callable * @since 1.7.0 / protected $ignoredSearchWordsCallback = null; /* * Name of the lowerLimitSearchWordCallback function for this language. * * @var callable * @since 1.7.0 / protected $lowerLimitSearchWordCallback = null; /* * Name of the upperLimitSearchWordCallback function for this language. * * @var callable * @since 1.7.0 / protected $upperLimitSearchWordCallback = null; /* * Name of the searchDisplayedCharactersNumberCallback function for this language. * * @var callable * @since 1.7.0 / protected $searchDisplayedCharactersNumberCallback = null; /* * Constructor activating the default information of the language. * * @param string $lang The language * @param boolean $debug Indicates if language debugging is enabled. * * @since 1.7.0 / public function __construct($lang = null, $debug = false) { $this->strings = array(); if ($lang == null) { $lang = $this->default; } $this->lang = $lang; $this->metadata = LanguageHelper::getMetadata($this->lang); $this->setDebug($debug); $this->override = $this->parse(JPATH_BASE . '/language/overrides/' . $lang . '.override.ini'); // Look for a language specific localise class $class = str_replace('-', '_', $lang . 'Localise'); $paths = array(); if (defined('JPATH_SITE')) { // Note: Manual indexing to enforce load order. $paths[0] = JPATH_SITE . "/language/overrides/$lang.localise.php"; $paths[2] = JPATH_SITE . "/language/$lang/$lang.localise.php"; $paths[4] = JPATH_SITE . "/language/$lang/localise.php"; } if (defined('JPATH_ADMINISTRATOR')) { // Note: Manual indexing to enforce load order. $paths[1] = JPATH_ADMINISTRATOR . "/language/overrides/$lang.localise.php"; $paths[3] = JPATH_ADMINISTRATOR . "/language/$lang/$lang.localise.php"; $paths[5] = JPATH_ADMINISTRATOR . "/language/$lang/localise.php"; } ksort($paths); $path = reset($paths); while (!class_exists($class) && $path) { if (file_exists($path)) { require_once $path; } $path = next($paths); } if (class_exists($class)) { /* * Class exists. Try to find * -a transliterate method, * -a getPluralSuffixes method, * -a getIgnoredSearchWords method * -a getLowerLimitSearchWord method * -a getUpperLimitSearchWord method * -a getSearchDisplayCharactersNumber method / if (method_exists($class, 'transliterate')) { $this->transliterator = array($class, 'transliterate'); } if (method_exists($class, 'getPluralSuffixes')) { $this->pluralSuffixesCallback = array($class, 'getPluralSuffixes'); } if (method_exists($class, 'getIgnoredSearchWords')) { $this->ignoredSearchWordsCallback = array($class, 'getIgnoredSearchWords'); } if (method_exists($class, 'getLowerLimitSearchWord')) { $this->lowerLimitSearchWordCallback = array($class, 'getLowerLimitSearchWord'); } if (method_exists($class, 'getUpperLimitSearchWord')) { $this->upperLimitSearchWordCallback = array($class, 'getUpperLimitSearchWord'); } if (method_exists($class, 'getSearchDisplayedCharactersNumber')) { $this->searchDisplayedCharactersNumberCallback = array($class, 'getSearchDisplayedCharactersNumber'); } } $this->load(); } /* * Returns a language object. * * @param string $lang The language to use. * @param boolean $debug The debug mode. * * @return Language The Language object. * * @since 1.7.0 / public static function getInstance($lang, $debug = false) { if (!isset(self::$languages[$lang . $debug])) { self::$languages[$lang . $debug] = new Language($lang, $debug); } return self::$languages[$lang . $debug]; } /* * Translate function, mimics the php gettext (alias _) function. * * The function checks if $jsSafe is true, then if $interpretBackslashes is true. * * @param string $string The string to translate * @param boolean $jsSafe Make the result javascript safe * @param boolean $interpretBackSlashes Interpret \t and \n * * @return string The translation of the string * * @since 1.7.0 / public function _($string, $jsSafe = false, $interpretBackSlashes = true) { // Detect empty string if ($string == '') { return ''; } $key = strtoupper($string); if (isset($this->strings[$key])) { $string = $this->strings[$key]; // Store debug information if ($this->debug) { $value = \JFactory::getApplication()->get('debug_lang_const', 1) == 0 ? $key : $string; $string = '' . $value . ''; $caller = $this->getCallerInfo(); if (!array_key_exists($key, $this->used)) { $this->used[$key] = array(); } $this->used[$key][] = $caller; } } else { if ($this->debug) { $caller = $this->getCallerInfo(); $caller['string'] = $string; if (!array_key_exists($key, $this->orphans)) { $this->orphans[$key] = array(); } $this->orphans[$key][] = $caller; $string = '??' . $string . '??'; } } if ($jsSafe) { // Javascript filter $string = addslashes($string); } elseif ($interpretBackSlashes) { if (strpos($string, '\\') !== false) { // Interpret \n and \t characters $string = str_replace(array('\\\\', '\t', '\n'), array("\\", "\t", "\n"), $string); } } return $string; } /* * Transliterate function * * This method processes a string and replaces all accented UTF-8 characters by unaccented * ASCII-7 "equivalents". * * @param string $string The string to transliterate. * * @return string The transliteration of the string. * * @since 1.7.0 / public function transliterate($string) { if ($this->transliterator !== null) { return call_user_func($this->transliterator, $string); } $string = Transliterate::utf8_latin_to_ascii($string); $string = StringHelper::strtolower($string); return $string; } /* * Getter for transliteration function * * @return callable The transliterator function * * @since 1.7.0 / public function getTransliterator() { return $this->transliterator; } /* * Set the transliteration function. * * @param callable $function Function name or the actual function. * * @return callable The previous function. * * @since 1.7.0 / public function setTransliterator($function) { $previous = $this->transliterator; $this->transliterator = $function; return $previous; } /* * Returns an array of suffixes for plural rules. * * @param integer $count The count number the rule is for. * * @return array The array of suffixes. * * @since 1.7.0 / public function getPluralSuffixes($count) { if ($this->pluralSuffixesCallback !== null) { return call_user_func($this->pluralSuffixesCallback, $count); } else { return array((string) $count); } } /* * Getter for pluralSuffixesCallback function. * * @return callable Function name or the actual function. * * @since 1.7.0 / public function getPluralSuffixesCallback() { return $this->pluralSuffixesCallback; } /* * Set the pluralSuffixes function. * * @param callable $function Function name or actual function. * * @return callable The previous function. * * @since 1.7.0 / public function setPluralSuffixesCallback($function) { $previous = $this->pluralSuffixesCallback; $this->pluralSuffixesCallback = $function; return $previous; } /* * Returns an array of ignored search words * * @return array The array of ignored search words. * * @since 1.7.0 / public function getIgnoredSearchWords() { if ($this->ignoredSearchWordsCallback !== null) { return call_user_func($this->ignoredSearchWordsCallback); } else { return array(); } } /* * Getter for ignoredSearchWordsCallback function. * * @return callable Function name or the actual function. * * @since 1.7.0 / public function getIgnoredSearchWordsCallback() { return $this->ignoredSearchWordsCallback; } /* * Setter for the ignoredSearchWordsCallback function * * @param callable $function Function name or actual function. * * @return callable The previous function. * * @since 1.7.0 / public function setIgnoredSearchWordsCallback($function) { $previous = $this->ignoredSearchWordsCallback; $this->ignoredSearchWordsCallback = $function; return $previous; } /* * Returns a lower limit integer for length of search words * * @return integer The lower limit integer for length of search words (3 if no value was set for a specific language). * * @since 1.7.0 / public function getLowerLimitSearchWord() { if ($this->lowerLimitSearchWordCallback !== null) { return call_user_func($this->lowerLimitSearchWordCallback); } else { return 3; } } /* * Getter for lowerLimitSearchWordCallback function * * @return callable Function name or the actual function. * * @since 1.7.0 / public function getLowerLimitSearchWordCallback() { return $this->lowerLimitSearchWordCallback; } /* * Setter for the lowerLimitSearchWordCallback function. * * @param callable $function Function name or actual function. * * @return callable The previous function. * * @since 1.7.0 / public function setLowerLimitSearchWordCallback($function) { $previous = $this->lowerLimitSearchWordCallback; $this->lowerLimitSearchWordCallback = $function; return $previous; } /* * Returns an upper limit integer for length of search words * * @return integer The upper limit integer for length of search words (200 if no value was set or if default value is < 200). * * @since 1.7.0 / public function getUpperLimitSearchWord() { if ($this->upperLimitSearchWordCallback !== null && call_user_func($this->upperLimitSearchWordCallback) > 200) { return call_user_func($this->upperLimitSearchWordCallback); } return 200; } /* * Getter for upperLimitSearchWordCallback function * * @return callable Function name or the actual function. * * @since 1.7.0 / public function getUpperLimitSearchWordCallback() { return $this->upperLimitSearchWordCallback; } /* * Setter for the upperLimitSearchWordCallback function * * @param callable $function Function name or the actual function. * * @return callable The previous function. * * @since 1.7.0 / public function setUpperLimitSearchWordCallback($function) { $previous = $this->upperLimitSearchWordCallback; $this->upperLimitSearchWordCallback = $function; return $previous; } /* * Returns the number of characters displayed in search results. * * @return integer The number of characters displayed (200 if no value was set for a specific language). * * @since 1.7.0 / public function getSearchDisplayedCharactersNumber() { if ($this->searchDisplayedCharactersNumberCallback !== null) { return call_user_func($this->searchDisplayedCharactersNumberCallback); } else { return 200; } } /* * Getter for searchDisplayedCharactersNumberCallback function * * @return callable Function name or the actual function. * * @since 1.7.0 / public function getSearchDisplayedCharactersNumberCallback() { return $this->searchDisplayedCharactersNumberCallback; } /* * Setter for the searchDisplayedCharactersNumberCallback function. * * @param callable $function Function name or the actual function. * * @return callable The previous function. * * @since 1.7.0 / public function setSearchDisplayedCharactersNumberCallback($function) { $previous = $this->searchDisplayedCharactersNumberCallback; $this->searchDisplayedCharactersNumberCallback = $function; return $previous; } /* * Checks if a language exists. * * This is a simple, quick check for the directory that should contain language files for the given user. * * @param string $lang Language to check. * @param string $basePath Optional path to check. * * @return boolean True if the language exists. * * @since 1.7.0 * @deprecated 3.7.0, use LanguageHelper::exists() instead. / public static function exists($lang, $basePath = JPATH_BASE) { \JLog::add(__METHOD__ . '() is deprecated, use LanguageHelper::exists() instead.', \JLog::WARNING, 'deprecated'); return LanguageHelper::exists($lang, $basePath); } /* * Loads a single language file and appends the results to the existing strings * * @param string $extension The extension for which a language file should be loaded. * @param string $basePath The basepath to use. * @param string $lang The language to load, default null for the current language. * @param boolean $reload Flag that will force a language to be reloaded if set to true. * @param boolean $default Flag that force the default language to be loaded if the current does not exist. * * @return boolean True if the file has successfully loaded. * * @since 1.7.0 / public function load($extension = 'joomla', $basePath = JPATH_BASE, $lang = null, $reload = false, $default = true) { // If language is null set as the current language. if (!$lang) { $lang = $this->lang; } // Load the default language first if we're not debugging and a non-default language is requested to be loaded // with $default set to true if (!$this->debug && ($lang != $this->default) && $default) { $this->load($extension, $basePath, $this->default, false, true); } $path = LanguageHelper::getLanguagePath($basePath, $lang); $internal = $extension == 'joomla' \|\| $extension == ''; $filenames = array(); if ($internal) { $filenames[] = "$path/$lang.ini"; $filenames[] = "$path/joomla.ini"; } else { // Try first with a language-prefixed filename. $filenames[] = "$path/$lang.$extension.ini"; $filenames[] = "$path/$extension.ini"; } foreach ($filenames as $filename) { if (isset($this->paths[$extension][$filename]) && !$reload) { // This file has already been tested for loading. $result = $this->paths[$extension][$filename]; } else { // Load the language file $result = $this->loadLanguage($filename, $extension); } if ($result) { return true; } } return false; } /* * Loads a language file. * * This method will not note the successful loading of a file - use load() instead. * * @param string $fileName The name of the file. * @param string $extension The name of the extension. * * @return boolean True if new strings have been added to the language * * @see Language::load() * @since 1.7.0 / protected function loadLanguage($fileName, $extension = 'unknown') { $this->counter++; $result = false; $strings = $this->parse($fileName); if ($strings !== array()) { $this->strings = array_replace($this->strings, $strings, $this->override); $result = true; } // Record the result of loading the extension's file. if (!isset($this->paths[$extension])) { $this->paths[$extension] = array(); } $this->paths[$extension][$fileName] = $result; return $result; } /* * Parses a language file. * * @param string $fileName The name of the file. * * @return array The array of parsed strings. * * @since 1.7.0 / protected function parse($fileName) { $strings = \JLanguageHelper::parseIniFile($fileName, $this->debug); // Debug the ini file if needed. if ($this->debug === true && file_exists($fileName)) { $this->debugFile($fileName); } return $strings; } /* * Debugs a language file * * @param string $filename Absolute path to the file to debug * * @return integer A count of the number of parsing errors * * @since 3.6.3 * @throws \InvalidArgumentException / public function debugFile($filename) { // Make sure our file actually exists if (!file_exists($filename)) { throw new \InvalidArgumentException( sprintf('Unable to locate file "%s" for debugging', $filename) ); } // Initialise variables for manually parsing the file for common errors. $blacklist = array('YES', 'NO', 'NULL', 'FALSE', 'ON', 'OFF', 'NONE', 'TRUE'); $debug = $this->getDebug(); $this->debug = false; $errors = array(); $php_errormsg = null; // Open the file as a stream. $file = new \SplFileObject($filename); foreach ($file as $lineNumber => $line) { // Avoid BOM error as BOM is OK when using parse_ini. if ($lineNumber == 0) { $line = str_replace("\xEF\xBB\xBF", '', $line); } $line = trim($line); // Ignore comment lines. if (!strlen($line) \|\| $line['0'] == ';') { continue; } // Ignore grouping tag lines, like: [group] if (preg_match('#^\[[^\]]\](\s;.)?$#', $line)) { continue; } // Remove the "_QQ_" from the equation $line = str_replace('"_QQ_"', '', $line); // Remove any escaped double quotes \" from the equation $line = str_replace('\"', '', $line); $realNumber = $lineNumber + 1; // Check for any incorrect uses of _QQ_. if (strpos($line, '_QQ_') !== false) { $errors[] = $realNumber; continue; } // Check for odd number of double quotes. if (substr_count($line, '"') % 2 != 0) { $errors[] = $realNumber; continue; } // Check that the line passes the necessary format. if (!preg_match('#^[A-Z][A-Z0-9_\\-\.]\s=\s"."(\s;.)?$#', $line)) { $errors[] = $realNumber; continue; } // Check that the key is not in the blacklist. $key = strtoupper(trim(substr($line, 0, strpos($line, '=')))); if (in_array($key, $blacklist)) { $errors[] = $realNumber; } } // Check if we encountered any errors. if (count($errors)) { $this->errorfiles[$filename] = $filename . ' : error(s) in line(s) ' . implode(', ', $errors); } elseif ($php_errormsg) { // We didn't find any errors but there's probably a parse notice. $this->errorfiles['PHP' . $filename] = 'PHP parser errors :' . $php_errormsg; } $this->debug = $debug; return count($errors); } /* * Get a metadata language property. * * @param string $property The name of the property. * @param mixed $default The default value. * * @return mixed The value of the property. * * @since 1.7.0 / public function get($property, $default = null) { if (isset($this->metadata[$property])) { return $this->metadata[$property]; } return $default; } /* * Determine who called Language or JText. * * @return array Caller information. * * @since 1.7.0 / protected function getCallerInfo() { // Try to determine the source if none was provided if (!function_exists('debug_backtrace')) { return; } $backtrace = debug_backtrace(); $info = array(); // Search through the backtrace to our caller $continue = true; while ($continue && next($backtrace)) { $step = current($backtrace); $class = @ $step['class']; // We're looking for something outside of language.php if ($class != '\\Joomla\\CMS\\Language\\Language' && $class != 'JText') { $info['function'] = @ $step['function']; $info['class'] = $class; $info['step'] = prev($backtrace); // Determine the file and name of the file $info['file'] = @ $step['file']; $info['line'] = @ $step['line']; $continue = false; } } return $info; } /* * Getter for Name. * * @return string Official name element of the language. * * @since 1.7.0 / public function getName() { return $this->metadata['name']; } /* * Get a list of language files that have been loaded. * * @param string $extension An optional extension name. * * @return array * * @since 1.7.0 / public function getPaths($extension = null) { if (isset($extension)) { if (isset($this->paths[$extension])) { return $this->paths[$extension]; } return; } else { return $this->paths; } } /* * Get a list of language files that are in error state. * * @return array * * @since 1.7.0 / public function getErrorFiles() { return $this->errorfiles; } /* * Getter for the language tag (as defined in RFC 3066) * * @return string The language tag. * * @since 1.7.0 / public function getTag() { return $this->metadata['tag']; } /* * Getter for the calendar type * * @return string The calendar type. * * @since 3.7.0 / public function getCalendar() { if (isset($this->metadata['calendar'])) { return $this->metadata['calendar']; } else { return 'gregorian'; } } /* * Get the RTL property. * * @return boolean True is it an RTL language. * * @since 1.7.0 / public function isRtl() { return (bool) $this->metadata['rtl']; } /* * Set the Debug property. * * @param boolean $debug The debug setting. * * @return boolean Previous value. * * @since 1.7.0 / public function setDebug($debug) { $previous = $this->debug; $this->debug = (boolean) $debug; return $previous; } /* * Get the Debug property. * * @return boolean True is in debug mode. * * @since 1.7.0 / public function getDebug() { return $this->debug; } /* * Get the default language code. * * @return string Language code. * * @since 1.7.0 / public function getDefault() { return $this->default; } /* * Set the default language code. * * @param string $lang The language code. * * @return string Previous value. * * @since 1.7.0 / public function setDefault($lang) { $previous = $this->default; $this->default = $lang; return $previous; } /* * Get the list of orphaned strings if being tracked. * * @return array Orphaned text. * * @since 1.7.0 / public function getOrphans() { return $this->orphans; } /* * Get the list of used strings. * * Used strings are those strings requested and found either as a string or a constant. * * @return array Used strings. * * @since 1.7.0 / public function getUsed() { return $this->used; } /* * Determines is a key exists. * * @param string $string The key to check. * * @return boolean True, if the key exists. * * @since 1.7.0 / public function hasKey($string) { $key = strtoupper($string); return isset($this->strings[$key]); } /* * Returns an associative array holding the metadata. * * @param string $lang The name of the language. * * @return mixed If $lang exists return key/value pair with the language metadata, otherwise return NULL. * * @since 1.7.0 * @deprecated 3.7.0, use LanguageHelper::getMetadata() instead. / public static function getMetadata($lang) { \JLog::add(__METHOD__ . '() is deprecated, use LanguageHelper::getMetadata() instead.', \JLog::WARNING, 'deprecated'); return LanguageHelper::getMetadata($lang); } /* * Returns a list of known languages for an area * * @param string $basePath The basepath to use * * @return array key/value pair with the language file and real name. * * @since 1.7.0 * @deprecated 3.7.0, use LanguageHelper::getKnownLanguages() instead. / public static function getKnownLanguages($basePath = JPATH_BASE) { \JLog::add(__METHOD__ . '() is deprecated, use LanguageHelper::getKnownLanguages() instead.', \JLog::WARNING, 'deprecated'); return LanguageHelper::getKnownLanguages($basePath); } /* * Get the path to a language * * @param string $basePath The basepath to use. * @param string $language The language tag. * * @return string language related path or null. * * @since 1.7.0 * @deprecated 3.7.0, use LanguageHelper::getLanguagePath() instead. / public static function getLanguagePath($basePath = JPATH_BASE, $language = null) { \JLog::add(__METHOD__ . '() is deprecated, use LanguageHelper::getLanguagePath() instead.', \JLog::WARNING, 'deprecated'); return LanguageHelper::getLanguagePath($basePath, $language); } /* * Set the language attributes to the given language. * * Once called, the language still needs to be loaded using Language::load(). * * @param string $lang Language code. * * @return string Previous value. * * @since 1.7.0 * @deprecated 4.0 (CMS) - Instantiate a new Language object instead / public function setLanguage($lang) { \JLog::add(__METHOD__ . ' is deprecated. Instantiate a new Language object instead.', \JLog::WARNING, 'deprecated'); $previous = $this->lang; $this->lang = $lang; $this->metadata = LanguageHelper::getMetadata($this->lang); return $previous; } /* * Get the language locale based on current language. * * @return array The locale according to the language. * * @since 1.7.0 / public function getLocale() { if (!isset($this->locale)) { $locale = str_replace(' ', '', isset($this->metadata['locale']) ? $this->metadata['locale'] : ''); if ($locale) { $this->locale = explode(',', $locale); } else { $this->locale = false; } } return $this->locale; } /* * Get the first day of the week for this language. * * @return integer The first day of the week according to the language * * @since 1.7.0 / public function getFirstDay() { return (int) (isset($this->metadata['firstDay']) ? $this->metadata['firstDay'] : 0); } /* * Get the weekends days for this language. * * @return string The weekend days of the week separated by a comma according to the language * * @since 3.2 / public function getWeekEnd() { return (isset($this->metadata['weekEnd']) && $this->metadata['weekEnd']) ? $this->metadata['weekEnd'] : '0,6'; } /* * Searches for language directories within a certain base dir. * * @param string $dir directory of files. * * @return array Array holding the found languages as filename => real name pairs. * * @since 1.7.0 * @deprecated 3.7.0, use LanguageHelper::parseLanguageFiles() instead. / public static function parseLanguageFiles($dir = null) { \JLog::add(__METHOD__ . '() is deprecated, use LanguageHelper::parseLanguageFiles() instead.', \JLog::WARNING, 'deprecated'); return LanguageHelper::parseLanguageFiles($dir); } /* * Parse XML file for language information. * * @param string $path Path to the XML files. * * @return array Array holding the found metadata as a key => value pair. * * @since 1.7.0 * @throws \RuntimeException * @deprecated 3.7.0, use LanguageHelper::parseXMLLanguageFile() instead. / public static function parseXMLLanguageFile($path) { \JLog::add(__METHOD__ . '() is deprecated, use LanguageHelper::parseXMLLanguageFile() instead.', \JLog::WARNING, 'deprecated'); return LanguageHelper::parseXMLLanguageFile($path); } } PK��kX!]��y�.��.��Text.phpnu�&1i��<?php /* * Joomla! Content Management System * * @copyright (C) 2007 Open Source Matters, Inc. <https://www.joomla.org> * @license GNU General Public License version 2 or later; see LICENSE.txt / namespace Joomla\CMS\Language; defined('JPATH_PLATFORM') or die; use Joomla\CMS\Factory; use Joomla\CMS\HTML\HTMLHelper; use Joomla\CMS\Log\Log; /* * Text handling class. * * @since 1.7.0 / class Text { /* * JavaScript strings * * @var array * @since 1.7.0 / protected static $strings = array(); /* * Translates a string into the current language. * * Examples: * `<script>alert(Joomla.JText._('<?php echo Text::_("JDEFAULT", array("script"=>true)); ?>'));</script>` * will generate an alert message containing 'Default' * `<?php echo Text::_("JDEFAULT"); ?>` will generate a 'Default' string * * @param string $string The string to translate. * @param mixed $jsSafe Boolean: Make the result javascript safe. * @param boolean $interpretBackSlashes To interpret backslashes (\\=\, \n=carriage return, \t=tabulation) * @param boolean $script To indicate that the string will be push in the javascript language store * * @return string The translated string or the key if $script is true * * @since 1.7.0 / public static function _($string, $jsSafe = false, $interpretBackSlashes = true, $script = false) { if (is_array($jsSafe)) { if (array_key_exists('interpretBackSlashes', $jsSafe)) { $interpretBackSlashes = (boolean) $jsSafe['interpretBackSlashes']; } if (array_key_exists('script', $jsSafe)) { $script = (boolean) $jsSafe['script']; } $jsSafe = array_key_exists('jsSafe', $jsSafe) ? (boolean) $jsSafe['jsSafe'] : false; } if (self::passSprintf($string, $jsSafe, $interpretBackSlashes, $script)) { return $string; } $lang = Factory::getLanguage(); if ($script) { static::$strings[$string] = $lang->_($string, $jsSafe, $interpretBackSlashes); return $string; } return $lang->_($string, $jsSafe, $interpretBackSlashes); } /* * Checks the string if it should be interpreted as sprintf and runs sprintf over it. * * @param string &$string The string to translate. * @param mixed $jsSafe Boolean: Make the result javascript safe. * @param boolean $interpretBackSlashes To interpret backslashes (\\=\, \n=carriage return, \t=tabulation) * @param boolean $script To indicate that the string will be push in the javascript language store * * @return boolean Whether the string be interpreted as sprintf * * @since 3.4.4 / private static function passSprintf(&$string, $jsSafe = false, $interpretBackSlashes = true, $script = false) { // Check if string contains a comma if (strpos($string, ',') === false) { return false; } $lang = Factory::getLanguage(); $string_parts = explode(',', $string); // Pass all parts through the Text translator foreach ($string_parts as $i => $str) { $string_parts[$i] = $lang->_($str, $jsSafe, $interpretBackSlashes); } $first_part = array_shift($string_parts); // Replace custom named placeholders with sprintf style placeholders $first_part = preg_replace('/\[\[%([0-9]+):[^\]]\]\]/', '%\1$s', $first_part); // Check if string contains sprintf placeholders if (!preg_match('/%([0-9]+\$)?s/', $first_part)) { return false; } $final_string = vsprintf($first_part, $string_parts); // Return false if string hasn't changed if ($first_part === $final_string) { return false; } $string = $final_string; if ($script) { foreach ($string_parts as $i => $str) { static::$strings[$str] = $string_parts[$i]; } } return true; } /** * Translates a string into the current language. * * Examples: * `<?php echo Text::alt('JALL', 'language'); ?>` will generate a 'All' string in English but a "Toutes" string in French * `<?php echo Text::alt('JALL', 'module'); ?>` will generate a 'All' string in English but a "Tous" string in French * * @param string $string The string to translate. * @param string $alt The alternate option for global string * @param mixed $jsSafe Boolean: Make the result javascript safe. * @param boolean $interpretBackSlashes To interpret backslashes (\\=\, \n=carriage return, \t=tabulation) * @param boolean $script To indicate that the string will be pushed in the javascript language store * * @return string The translated string or the key if $script is true * * @since 1.7.0 / public static function alt($string, $alt, $jsSafe = false, $interpretBackSlashes = true, $script = false) { if (Factory::getLanguage()->hasKey($string . '_' . $alt)) { $string .= '_' . $alt; } return static::_($string, $jsSafe, $interpretBackSlashes, $script); } /* * Like Text::sprintf but tries to pluralise the string. * * Note that this method can take a mixed number of arguments as for the sprintf function. * * The last argument can take an array of options: * * array('jsSafe'=>boolean, 'interpretBackSlashes'=>boolean, 'script'=>boolean) * * where: * * jsSafe is a boolean to generate a javascript safe strings. * interpretBackSlashes is a boolean to interpret backslashes \\->\, \n->new line, \t->tabulation. * script is a boolean to indicate that the string will be push in the javascript language store. * * Examples: * `<script>alert(Joomla.JText._('<?php echo Text::plural("COM_PLUGINS_N_ITEMS_UNPUBLISHED", 1, array("script"=>true)); ?>'));</script>` * will generate an alert message containing '1 plugin successfully disabled' * `<?php echo Text::plural('COM_PLUGINS_N_ITEMS_UNPUBLISHED', 1); ?>` will generate a '1 plugin successfully disabled' string * * @param string $string The format string. * @param integer $n The number of items * * @return string The translated strings or the key if 'script' is true in the array of options * * @since 1.7.0 / public static function plural($string, $n) { $lang = Factory::getLanguage(); $args = func_get_args(); $count = count($args); if ($count < 1) { return ''; } if ($count == 1) { // Default to the normal sprintf handling. $args[0] = $lang->_($string); return call_user_func_array('sprintf', $args); } // Try the key from the language plural potential suffixes $found = false; $suffixes = $lang->getPluralSuffixes((int) $n); // Add the count as possible suffix to allow for eg "a dozen" with suffix _12. // Only do that if it is a real plural (more than one) to avoid issues with languages. See https://github.com/joomla/joomla-cms/pull/29029 if ($n != 1) { array_unshift($suffixes, (int) $n); } foreach ($suffixes as $suffix) { $key = $string . '_' . $suffix; if ($lang->hasKey($key)) { $found = true; break; } } if (!$found) { // Not found so revert to the original. $key = $string; } if (is_array($args[$count - 1])) { $args[0] = $lang->_( $key, array_key_exists('jsSafe', $args[$count - 1]) ? $args[$count - 1]['jsSafe'] : false, array_key_exists('interpretBackSlashes', $args[$count - 1]) ? $args[$count - 1]['interpretBackSlashes'] : true ); if (array_key_exists('script', $args[$count - 1]) && $args[$count - 1]['script']) { static::$strings[$key] = call_user_func_array('sprintf', $args); return $key; } } else { $args[0] = $lang->_($key); } return call_user_func_array('sprintf', $args); } /* * Passes a string thru a sprintf. * * Note that this method can take a mixed number of arguments as for the sprintf function. * * The last argument can take an array of options: * * array('jsSafe'=>boolean, 'interpretBackSlashes'=>boolean, 'script'=>boolean) * * where: * * jsSafe is a boolean to generate a javascript safe strings. * interpretBackSlashes is a boolean to interpret backslashes \\->\, \n->new line, \t->tabulation. * script is a boolean to indicate that the string will be push in the javascript language store. * * @param string $string The format string. * * @return string The translated strings or the key if 'script' is true in the array of options. * * @since 1.7.0 / public static function sprintf($string) { $lang = Factory::getLanguage(); $args = func_get_args(); $count = count($args); if ($count < 1) { return ''; } if (is_array($args[$count - 1])) { $args[0] = $lang->_( $string, array_key_exists('jsSafe', $args[$count - 1]) ? $args[$count - 1]['jsSafe'] : false, array_key_exists('interpretBackSlashes', $args[$count - 1]) ? $args[$count - 1]['interpretBackSlashes'] : true ); if (array_key_exists('script', $args[$count - 1]) && $args[$count - 1]['script']) { static::$strings[$string] = call_user_func_array('sprintf', $args); return $string; } } else { $args[0] = $lang->_($string); } // Replace custom named placeholders with sprintf style placeholders $args[0] = preg_replace('/\[\[%([0-9]+):[^\]]\]\]/', '%\1$s', $args[0]); return call_user_func_array('sprintf', $args); } /** * Passes a string thru an printf. * * Note that this method can take a mixed number of arguments as for the sprintf function. * * @param string $string The format string. * * @return mixed * * @since 1.7.0 / public static function printf($string) { $lang = Factory::getLanguage(); $args = func_get_args(); $count = count($args); if ($count < 1) { return ''; } if (is_array($args[$count - 1])) { $args[0] = $lang->_( $string, array_key_exists('jsSafe', $args[$count - 1]) ? $args[$count - 1]['jsSafe'] : false, array_key_exists('interpretBackSlashes', $args[$count - 1]) ? $args[$count - 1]['interpretBackSlashes'] : true ); } else { $args[0] = $lang->_($string); } return call_user_func_array('printf', $args); } /* * Translate a string into the current language and stores it in the JavaScript language store. * * @param string $string The Text key. * @param boolean $jsSafe Ensure the output is JavaScript safe. * @param boolean $interpretBackSlashes Interpret \t and \n. * * @return string * * @since 1.7.0 / public static function script($string = null, $jsSafe = false, $interpretBackSlashes = true) { if ($string === null) { Log::add( sprintf( 'As of 3.7.0, passing a null value for the first argument of %1$s() is deprecated and will not be supported in 4.0.' . ' Use the %2$s::getScriptStrings() method to get the strings from the JavaScript language store instead.', __METHOD__, __CLASS__ ), Log::WARNING, 'deprecated' ); } if (is_array($jsSafe)) { if (array_key_exists('interpretBackSlashes', $jsSafe)) { $interpretBackSlashes = (boolean) $jsSafe['interpretBackSlashes']; } if (array_key_exists('jsSafe', $jsSafe)) { $jsSafe = (boolean) $jsSafe['jsSafe']; } else { $jsSafe = false; } } // Add the string to the array if not null. if ($string !== null) { // Normalize the key and translate the string. static::$strings[strtoupper($string)] = Factory::getLanguage()->_($string, $jsSafe, $interpretBackSlashes); // Load core.js dependency HTMLHelper::_('behavior.core'); // Update Joomla.JText script options Factory::getDocument()->addScriptOptions('joomla.jtext', static::$strings, false); } return static::getScriptStrings(); } /* * Get the strings that have been loaded to the JavaScript language store. * * @return array * * @since 3.7.0 / public static function getScriptStrings() { return static::$strings; } } PK��kX!]�b�ME��ME��LanguageHelper.phpnu�&1i��<?php /* * Joomla! Content Management System * * @copyright (C) 2007 Open Source Matters, Inc. <https://www.joomla.org> * @license GNU General Public License version 2 or later; see LICENSE.txt / namespace Joomla\CMS\Language; defined('JPATH_PLATFORM') or die; use Joomla\Registry\Registry; use Joomla\Utilities\ArrayHelper; /* * Language helper class * * @since 1.5 / class LanguageHelper { /* * Builds a list of the system languages which can be used in a select option * * @param string $actualLanguage Client key for the area * @param string $basePath Base path to use * @param boolean $caching True if caching is used * @param boolean $installed Get only installed languages * * @return array List of system languages * * @since 1.5 / public static function createLanguageList($actualLanguage, $basePath = JPATH_BASE, $caching = false, $installed = false) { $list = array(); $clientId = $basePath === JPATH_ADMINISTRATOR ? 1 : 0; $languages = $installed ? static::getInstalledLanguages($clientId, true) : self::getKnownLanguages($basePath); foreach ($languages as $languageCode => $language) { $metadata = $installed ? $language->metadata : $language; $list[] = array( 'text' => isset($metadata['nativeName']) ? $metadata['nativeName'] : $metadata['name'], 'value' => $languageCode, 'selected' => $languageCode === $actualLanguage ? 'selected="selected"' : null, ); } return $list; } /* * Tries to detect the language. * * @return string locale or null if not found * * @since 1.5 / public static function detectLanguage() { if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) { $browserLangs = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']); $systemLangs = self::getLanguages(); foreach ($browserLangs as $browserLang) { // Slice out the part before ; on first step, the part before - on second, place into array $browserLang = substr($browserLang, 0, strcspn($browserLang, ';')); $primary_browserLang = substr($browserLang, 0, 2); foreach ($systemLangs as $systemLang) { // Take off 3 letters iso code languages as they can't match browsers' languages and default them to en $Jinstall_lang = $systemLang->lang_code; if (strlen($Jinstall_lang) < 6) { if (strtolower($browserLang) == strtolower(substr($systemLang->lang_code, 0, strlen($browserLang)))) { return $systemLang->lang_code; } elseif ($primary_browserLang == substr($systemLang->lang_code, 0, 2)) { $primaryDetectedLang = $systemLang->lang_code; } } } if (isset($primaryDetectedLang)) { return $primaryDetectedLang; } } } return; } /* * Get available languages * * @param string $key Array key * * @return array An array of published languages * * @since 1.6 / public static function getLanguages($key = 'default') { static $languages; if (empty($languages)) { // Installation uses available languages if (\JFactory::getApplication()->getClientId() == 2) { $languages[$key] = array(); $knownLangs = self::getKnownLanguages(JPATH_BASE); foreach ($knownLangs as $metadata) { // Take off 3 letters iso code languages as they can't match browsers' languages and default them to en $obj = new \stdClass; $obj->lang_code = $metadata['tag']; $languages[$key][] = $obj; } } else { $cache = \JFactory::getCache('com_languages', ''); if ($cache->contains('languages')) { $languages = $cache->get('languages'); } else { $db = \JFactory::getDbo(); $query = $db->getQuery(true) ->select('') ->from('#__languages') ->where('published=1') ->order('ordering ASC'); $db->setQuery($query); $languages['default'] = $db->loadObjectList(); $languages['sef'] = array(); $languages['lang_code'] = array(); if (isset($languages['default'][0])) { foreach ($languages['default'] as $lang) { $languages['sef'][$lang->sef] = $lang; $languages['lang_code'][$lang->lang_code] = $lang; } } $cache->store($languages, 'languages'); } } } return $languages[$key]; } /** * Get a list of installed languages. * * @param integer $clientId The client app id. * @param boolean $processMetaData Fetch Language metadata. * @param boolean $processManifest Fetch Language manifest. * @param string $pivot The pivot of the returning array. * @param string $orderField Field to order the results. * @param string $orderDirection Direction to order the results. * * @return array Array with the installed languages. * * @since 3.7.0 / public static function getInstalledLanguages($clientId = null, $processMetaData = false, $processManifest = false, $pivot = 'element', $orderField = null, $orderDirection = null) { static $installedLanguages = null; if ($installedLanguages === null) { $cache = \JFactory::getCache('com_languages', ''); if ($cache->contains('installedlanguages')) { $installedLanguages = $cache->get('installedlanguages'); } else { $db = \JFactory::getDbo(); $query = $db->getQuery(true) ->select($db->quoteName(array('element', 'name', 'client_id', 'extension_id'))) ->from($db->quoteName('#__extensions')) ->where($db->quoteName('type') . ' = ' . $db->quote('language')) ->where($db->quoteName('state') . ' = 0') ->where($db->quoteName('enabled') . ' = 1'); $installedLanguages = $db->setQuery($query)->loadObjectList(); $cache->store($installedLanguages, 'installedlanguages'); } } $clients = $clientId === null ? array(0, 1) : array((int) $clientId); $languages = array( 0 => array(), 1 => array(), ); foreach ($installedLanguages as $language) { // If the language client is not needed continue cycle. Drop for performance. if (!in_array((int) $language->client_id, $clients)) { continue; } $lang = $language; if ($processMetaData \|\| $processManifest) { $clientPath = (int) $language->client_id === 0 ? JPATH_SITE : JPATH_ADMINISTRATOR; $metafile = self::getLanguagePath($clientPath, $language->element) . '/' . $language->element . '.xml'; if (!is_file($metafile)) { $metafile = self::getLanguagePath($clientPath, $language->element) . '/langmetadata.xml'; } // Process the language metadata. if ($processMetaData) { try { $lang->metadata = self::parseXMLLanguageFile($metafile); } // Not able to process xml language file. Fail silently. catch (\Exception $e) { \JLog::add(\JText::sprintf('JLIB_LANGUAGE_ERROR_CANNOT_LOAD_METAFILE', $language->element, $metafile), \JLog::WARNING, 'language'); continue; } // No metadata found, not a valid language. Fail silently. if (!is_array($lang->metadata)) { \JLog::add(\JText::sprintf('JLIB_LANGUAGE_ERROR_CANNOT_LOAD_METADATA', $language->element, $metafile), \JLog::WARNING, 'language'); continue; } } // Process the language manifest. if ($processManifest) { try { $lang->manifest = \JInstaller::parseXMLInstallFile($metafile); } // Not able to process xml language file. Fail silently. catch (\Exception $e) { \JLog::add(\JText::sprintf('JLIB_LANGUAGE_ERROR_CANNOT_LOAD_METAFILE', $language->element, $metafile), \JLog::WARNING, 'language'); continue; } // No metadata found, not a valid language. Fail silently. if (!is_array($lang->manifest)) { \JLog::add(\JText::sprintf('JLIB_LANGUAGE_ERROR_CANNOT_LOAD_METADATA', $language->element, $metafile), \JLog::WARNING, 'language'); continue; } } } $languages[$language->client_id][] = $lang; } // Order the list, if needed. if ($orderField !== null && $orderDirection !== null) { $orderDirection = strtolower($orderDirection) === 'desc' ? -1 : 1; foreach ($languages as $cId => $language) { // If the language client is not needed continue cycle. Drop for performance. if (!in_array($cId, $clients)) { continue; } $languages[$cId] = ArrayHelper::sortObjects($languages[$cId], $orderField, $orderDirection, true, true); } } // Add the pivot, if needed. if ($pivot !== null) { foreach ($languages as $cId => $language) { // If the language client is not needed continue cycle. Drop for performance. if (!in_array($cId, $clients)) { continue; } $languages[$cId] = ArrayHelper::pivot($languages[$cId], $pivot); } } return $clientId !== null ? $languages[$clientId] : $languages; } /* * Get a list of content languages. * * @param array $publishedStates Array with the content language published states. Empty array for all. * @param boolean $checkInstalled Check if the content language is installed. * @param string $pivot The pivot of the returning array. * @param string $orderField Field to order the results. * @param string $orderDirection Direction to order the results. * * @return array Array of the content languages. * * @since 3.7.0 / public static function getContentLanguages($publishedStates = array(1), $checkInstalled = true, $pivot = 'lang_code', $orderField = null, $orderDirection = null) { static $contentLanguages = null; if ($contentLanguages === null) { $cache = \JFactory::getCache('com_languages', ''); if ($cache->contains('contentlanguages')) { $contentLanguages = $cache->get('contentlanguages'); } else { $db = \JFactory::getDbo(); $query = $db->getQuery(true) ->select('') ->from($db->quoteName('#__languages')); $contentLanguages = $db->setQuery($query)->loadObjectList(); $cache->store($contentLanguages, 'contentlanguages'); } } $languages = $contentLanguages; // B/C layer. Before 3.8.3. if ($publishedStates === true) { $publishedStates = array(1); } elseif ($publishedStates === false) { $publishedStates = array(); } // Check the language published state, if needed. if (count($publishedStates) > 0) { foreach ($languages as $key => $language) { if (!in_array((int) $language->published, $publishedStates, true)) { unset($languages[$key]); } } } // Check if the language is installed, if needed. if ($checkInstalled) { $languages = array_values(array_intersect_key(ArrayHelper::pivot($languages, 'lang_code'), static::getInstalledLanguages(0))); } // Order the list, if needed. if ($orderField !== null && $orderDirection !== null) { $languages = ArrayHelper::sortObjects($languages, $orderField, strtolower($orderDirection) === 'desc' ? -1 : 1, true, true); } // Add the pivot, if needed. if ($pivot !== null) { $languages = ArrayHelper::pivot($languages, $pivot); } return $languages; } /** * Parse strings from a language file. * * @param string $fileName The language ini file path. * @param boolean $debug If set to true debug language ini file. * * @return array * * @since 3.9.0 / public static function parseIniFile($fileName, $debug = false) { // Check if file exists. if (!file_exists($fileName)) { return array(); } // @deprecated 3.9.0 Usage of "_QQ_" is deprecated. Use escaped double quotes (\") instead. if (!defined('_QQ_')) { /* * Defines a placeholder for a double quote character (") in a language file * * @var string * @since 1.6 * @deprecated 4.0 Use escaped double quotes (\") instead. / define('_QQ_', '"'); } // Capture hidden PHP errors from the parsing. if ($debug === true) { // See https://www.php.net/manual/en/reserved.variables.phperrormsg.php $php_errormsg = null; $trackErrors = ini_get('track_errors'); ini_set('track_errors', true); } // This was required for https://github.com/joomla/joomla-cms/issues/17198 but not sure what server setup // issue it is solving $disabledFunctions = explode(',', ini_get('disable_functions')); $isParseIniFileDisabled = in_array('parse_ini_file', array_map('trim', $disabledFunctions)); if (!function_exists('parse_ini_file') \|\| $isParseIniFileDisabled) { $contents = file_get_contents($fileName); $contents = str_replace('_QQ_', '"\""', $contents); $strings = @parse_ini_string($contents); } else { $strings = @parse_ini_file($fileName); } // Restore error tracking to what it was before. if ($debug === true) { ini_set('track_errors', $trackErrors); } return is_array($strings) ? $strings : array(); } /* * Save strings to a language file. * * @param string $fileName The language ini file path. * @param array $strings The array of strings. * * @return boolean True if saved, false otherwise. * * @since 3.7.0 / public static function saveToIniFile($fileName, array $strings) { \JLoader::register('\JFile', JPATH_LIBRARIES . '/joomla/filesystem/file.php'); // Escape double quotes. foreach ($strings as $key => $string) { $strings[$key] = addcslashes($string, '"'); } // Write override.ini file with the strings. $registry = new Registry($strings); return \JFile::write($fileName, $registry->toString('INI')); } /* * Checks if a language exists. * * This is a simple, quick check for the directory that should contain language files for the given user. * * @param string $lang Language to check. * @param string $basePath Optional path to check. * * @return boolean True if the language exists. * * @since 3.7.0 / public static function exists($lang, $basePath = JPATH_BASE) { static $paths = array(); // Return false if no language was specified if (!$lang) { return false; } $path = $basePath . '/language/' . $lang; // Return previous check results if it exists if (isset($paths[$path])) { return $paths[$path]; } // Check if the language exists $paths[$path] = is_dir($path); return $paths[$path]; } /* * Returns an associative array holding the metadata. * * @param string $lang The name of the language. * * @return mixed If $lang exists return key/value pair with the language metadata, otherwise return NULL. * * @since 3.7.0 / public static function getMetadata($lang) { $file = self::getLanguagePath(JPATH_BASE, $lang) . '/' . $lang . '.xml'; if (!is_file($file)) { $file = self::getLanguagePath(JPATH_BASE, $lang) . '/langmetadata.xml'; } $result = null; if (is_file($file)) { $result = self::parseXMLLanguageFile($file); } if (empty($result)) { return; } return $result; } /* * Returns a list of known languages for an area * * @param string $basePath The basepath to use * * @return array key/value pair with the language file and real name. * * @since 3.7.0 / public static function getKnownLanguages($basePath = JPATH_BASE) { return self::parseLanguageFiles(self::getLanguagePath($basePath)); } /* * Get the path to a language * * @param string $basePath The basepath to use. * @param string $language The language tag. * * @return string language related path or null. * * @since 3.7.0 / public static function getLanguagePath($basePath = JPATH_BASE, $language = null) { return $basePath . '/language' . (!empty($language) ? '/' . $language : ''); } /* * Searches for language directories within a certain base dir. * * @param string $dir directory of files. * * @return array Array holding the found languages as filename => real name pairs. * * @since 3.7.0 / public static function parseLanguageFiles($dir = null) { $languages = array(); // Search main language directory for subdirectories foreach (glob($dir . '/', GLOB_NOSORT \| GLOB_ONLYDIR) as $directory) { // But only directories with lang code format if (preg_match('#/[a-z]{2,3}-[A-Z]{2}$#', $directory)) { $dirPathParts = pathinfo($directory); $file = $directory . '/' . $dirPathParts['filename'] . '.xml'; if (!is_file($file)) { $file = $directory . '/langmetadata.xml'; } if (!is_file($file)) { continue; } try { // Get installed language metadata from xml file and merge it with lang array if ($metadata = self::parseXMLLanguageFile($file)) { $languages = array_replace($languages, array($dirPathParts['filename'] => $metadata)); } } catch (\RuntimeException $e) { } } } return $languages; } /** * Parse XML file for language information. * * @param string $path Path to the XML files. * * @return array Array holding the found metadata as a key => value pair. * * @since 3.7.0 * @throws \RuntimeException / public static function parseXMLLanguageFile($path) { if (!is_readable($path)) { throw new \RuntimeException('File not found or not readable'); } // Try to load the file $xml = simplexml_load_file($path); if (!$xml) { return; } // Check that it's a metadata file if ((string) $xml->getName() != 'metafile') { return; } $metadata = array(); foreach ($xml->metadata->children() as $child) { $metadata[$child->getName()] = (string) $child; } return $metadata; } } PK��kX!]��6� �� Multilanguage.phpnu�&1i��<?php /* * Joomla! Content Management System * * @copyright (C) 2012 Open Source Matters, Inc. <https://www.joomla.org> * @license GNU General Public License version 2 or later; see LICENSE.txt / namespace Joomla\CMS\Language; defined('JPATH_PLATFORM') or die; /* * Utility class for multilang * * @since 2.5.4 / class Multilanguage { /* * Method to determine if the language filter plugin is enabled. * This works for both site and administrator. * * @return boolean True if site is supporting multiple languages; false otherwise. * * @since 2.5.4 / public static function isEnabled() { // Flag to avoid doing multiple database queries. static $tested = false; // Status of language filter plugin. static $enabled = false; // Get application object. $app = \JFactory::getApplication(); // If being called from the frontend, we can avoid the database query. if ($app->isClient('site')) { $enabled = $app->getLanguageFilter(); return $enabled; } // If already tested, don't test again. if (!$tested) { // Determine status of language filter plugin. $db = \JFactory::getDbo(); $query = $db->getQuery(true) ->select('enabled') ->from($db->quoteName('#__extensions')) ->where($db->quoteName('type') . ' = ' . $db->quote('plugin')) ->where($db->quoteName('folder') . ' = ' . $db->quote('system')) ->where($db->quoteName('element') . ' = ' . $db->quote('languagefilter')); $db->setQuery($query); $enabled = $db->loadResult(); $tested = true; } return (bool) $enabled; } /* * Method to return a list of published site languages. * * @return array of language extension objects. * * @since 3.5 * @deprecated 3.7.0 Use \JLanguageHelper::getInstalledLanguages(0) instead. / public static function getSiteLangs() { \JLog::add(__METHOD__ . ' is deprecated. Use \JLanguageHelper::getInstalledLanguages(0) instead.', \JLog::WARNING, 'deprecated'); return \JLanguageHelper::getInstalledLanguages(0); } /* * Method to return a list of language home page menu items. * * @return array of menu objects. * * @since 3.5 / public static function getSiteHomePages() { // To avoid doing duplicate database queries. static $multilangSiteHomePages = null; if (!isset($multilangSiteHomePages)) { // Check for Home pages languages. $db = \JFactory::getDbo(); $query = $db->getQuery(true) ->select('language') ->select('id') ->from($db->quoteName('#__menu')) ->where('home = 1') ->where('published = 1') ->where('client_id = 0'); $db->setQuery($query); $multilangSiteHomePages = $db->loadObjectList('language'); } return $multilangSiteHomePages; } } PK��kX!]Hըu��Transliterate.phpnu�&1i��<?php /* * Joomla! Content Management System * * @copyright (C) 2010 Open Source Matters, Inc. <https://www.joomla.org> * @license GNU General Public License version 2 or later; see LICENSE.txt / namespace Joomla\CMS\Language; defined('JPATH_PLATFORM') or die; /* * Class to transliterate strings * * @since 1.7.0 * @note Port of phputf8's utf8_accents_to_ascii() / class Transliterate { /* * Returns strings transliterated from UTF-8 to Latin * * @param string $string String to transliterate * @param integer $case Optionally specify upper or lower case. Default to null. * * @return string Transliterated string * * @since 1.7.0 / public static function utf8_latin_to_ascii($string, $case = 0) { static $UTF8_LOWER_ACCENTS = null; static $UTF8_UPPER_ACCENTS = null; if ($case <= 0) { if (is_null($UTF8_LOWER_ACCENTS)) { $UTF8_LOWER_ACCENTS = array( 'à' => 'a', 'ô' => 'o', 'ď' => 'd', 'ḟ' => 'f', 'ë' => 'e', 'š' => 's', 'ơ' => 'o', 'ß' => 'ss', 'ă' => 'a', 'ř' => 'r', 'ț' => 't', 'ň' => 'n', 'ā' => 'a', 'ķ' => 'k', 'ŝ' => 's', 'ỳ' => 'y', 'ņ' => 'n', 'ĺ' => 'l', 'ħ' => 'h', 'ṗ' => 'p', 'ó' => 'o', 'ú' => 'u', 'ě' => 'e', 'é' => 'e', 'ç' => 'c', 'ẁ' => 'w', 'ċ' => 'c', 'õ' => 'o', 'ṡ' => 's', 'ø' => 'o', 'ģ' => 'g', 'ŧ' => 't', 'ș' => 's', 'ė' => 'e', 'ĉ' => 'c', 'ś' => 's', 'î' => 'i', 'ű' => 'u', 'ć' => 'c', 'ę' => 'e', 'ŵ' => 'w', 'ṫ' => 't', 'ū' => 'u', 'č' => 'c', 'ö' => 'oe', 'è' => 'e', 'ŷ' => 'y', 'ą' => 'a', 'ł' => 'l', 'ų' => 'u', 'ů' => 'u', 'ş' => 's', 'ğ' => 'g', 'ļ' => 'l', 'ƒ' => 'f', 'ž' => 'z', 'ẃ' => 'w', 'ḃ' => 'b', 'å' => 'a', 'ì' => 'i', 'ï' => 'i', 'ḋ' => 'd', 'ť' => 't', 'ŗ' => 'r', 'ä' => 'ae', 'í' => 'i', 'ŕ' => 'r', 'ê' => 'e', 'ü' => 'ue', 'ò' => 'o', 'ē' => 'e', 'ñ' => 'n', 'ń' => 'n', 'ĥ' => 'h', 'ĝ' => 'g', 'đ' => 'd', 'ĵ' => 'j', 'ÿ' => 'y', 'ũ' => 'u', 'ŭ' => 'u', 'ư' => 'u', 'ţ' => 't', 'ý' => 'y', 'ő' => 'o', 'â' => 'a', 'ľ' => 'l', 'ẅ' => 'w', 'ż' => 'z', 'ī' => 'i', 'ã' => 'a', 'ġ' => 'g', 'ṁ' => 'm', 'ō' => 'o', 'ĩ' => 'i', 'ù' => 'u', 'į' => 'i', 'ź' => 'z', 'á' => 'a', 'û' => 'u', 'þ' => 'th', 'ð' => 'dh', 'æ' => 'ae', 'µ' => 'u', 'ĕ' => 'e', 'œ' => 'oe', ); } $string = str_replace(array_keys($UTF8_LOWER_ACCENTS), array_values($UTF8_LOWER_ACCENTS), $string); } if ($case >= 0) { if (is_null($UTF8_UPPER_ACCENTS)) { $UTF8_UPPER_ACCENTS = array( 'À' => 'A', 'Ô' => 'O', 'Ď' => 'D', 'Ḟ' => 'F', 'Ë' => 'E', 'Š' => 'S', 'Ơ' => 'O', 'Ă' => 'A', 'Ř' => 'R', 'Ț' => 'T', 'Ň' => 'N', 'Ā' => 'A', 'Ķ' => 'K', 'Ŝ' => 'S', 'Ỳ' => 'Y', 'Ņ' => 'N', 'Ĺ' => 'L', 'Ħ' => 'H', 'Ṗ' => 'P', 'Ó' => 'O', 'Ú' => 'U', 'Ě' => 'E', 'É' => 'E', 'Ç' => 'C', 'Ẁ' => 'W', 'Ċ' => 'C', 'Õ' => 'O', 'Ṡ' => 'S', 'Ø' => 'O', 'Ģ' => 'G', 'Ŧ' => 'T', 'Ș' => 'S', 'Ė' => 'E', 'Ĉ' => 'C', 'Ś' => 'S', 'Î' => 'I', 'Ű' => 'U', 'Ć' => 'C', 'Ę' => 'E', 'Ŵ' => 'W', 'Ṫ' => 'T', 'Ū' => 'U', 'Č' => 'C', 'Ö' => 'Oe', 'È' => 'E', 'Ŷ' => 'Y', 'Ą' => 'A', 'Ł' => 'L', 'Ų' => 'U', 'Ů' => 'U', 'Ş' => 'S', 'Ğ' => 'G', 'Ļ' => 'L', 'Ƒ' => 'F', 'Ž' => 'Z', 'Ẃ' => 'W', 'Ḃ' => 'B', 'Å' => 'A', 'Ì' => 'I', 'Ï' => 'I', 'Ḋ' => 'D', 'Ť' => 'T', 'Ŗ' => 'R', 'Ä' => 'Ae', 'Í' => 'I', 'Ŕ' => 'R', 'Ê' => 'E', 'Ü' => 'Ue', 'Ò' => 'O', 'Ē' => 'E', 'Ñ' => 'N', 'Ń' => 'N', 'Ĥ' => 'H', 'Ĝ' => 'G', 'Đ' => 'D', 'Ĵ' => 'J', 'Ÿ' => 'Y', 'Ũ' => 'U', 'Ŭ' => 'U', 'Ư' => 'U', 'Ţ' => 'T', 'Ý' => 'Y', 'Ő' => 'O', 'Â' => 'A', 'Ľ' => 'L', 'Ẅ' => 'W', 'Ż' => 'Z', 'Ī' => 'I', 'Ã' => 'A', 'Ġ' => 'G', 'Ṁ' => 'M', 'Ō' => 'O', 'Ĩ' => 'I', 'Ù' => 'U', 'Į' => 'I', 'Ź' => 'Z', 'Á' => 'A', 'Û' => 'U', 'Þ' => 'Th', 'Ð' => 'Dh', 'Æ' => 'Ae', 'Ĕ' => 'E', 'Œ' => 'Oe', ); } $string = str_replace(array_keys($UTF8_UPPER_ACCENTS), array_values($UTF8_UPPER_ACCENTS), $string); } return $string; } } PK��kX!]6d\��LanguageStemmer.phpnu�&1i��<?php /* * Joomla! Content Management System * * @copyright (C) 2012 Open Source Matters, Inc. <https://www.joomla.org> * @license GNU General Public License version 2 or later; see LICENSE.txt / namespace Joomla\CMS\Language; defined('JPATH_PLATFORM') or die; /* * Stemmer base class. * * @since 3.0.0 * @deprecated 4.0 Use wamania/php-stemmer / abstract class LanguageStemmer { /* * An internal cache of stemmed tokens. * * @var array * @since 3.0.0 / protected $cache = array(); /* * @var array LanguageStemmer instances. * @since 3.0.0 / protected static $instances = array(); /* * Method to get a stemmer, creating it if necessary. * * @param string $adapter The type of stemmer to load. * * @return LanguageStemmer A LanguageStemmer instance. * * @since 3.0.0 * @throws \RuntimeException on invalid stemmer. / public static function getInstance($adapter) { // Only create one stemmer for each adapter. if (isset(self::$instances[$adapter])) { return self::$instances[$adapter]; } // Setup the adapter for the stemmer. $class = 'Joomla\\CMS\\Language\\Stemmer\\' . ucfirst(trim($adapter)); // Check if a stemmer exists for the adapter. if (!class_exists($class)) { // Throw invalid adapter exception. throw new \RuntimeException(\JText::sprintf('JLIB_STEMMER_INVALID_STEMMER', $adapter)); } self::$instances[$adapter] = new $class; return self::$instances[$adapter]; } /* * Method to stem a token and return the root. * * @param string $token The token to stem. * @param string $lang The language of the token. * * @return string The root token. * * @since 3.0.0 / abstract public function stem($token, $lang); } PK��kX!]�fj��!��Wrapper/LanguageHelperWrapper.phpnu�&1i��<?php /* * Joomla! Content Management System * * @copyright (C) 2014 Open Source Matters, Inc. <https://www.joomla.org> * @license GNU General Public License version 2 or later; see LICENSE.txt / namespace Joomla\CMS\Language\Wrapper; defined('JPATH_PLATFORM') or die; use Joomla\CMS\Language\LanguageHelper; /* * Wrapper class for LanguageHelper * * @since 3.4 * @deprecated 4.0 Use `Joomla\CMS\Language\LanguageHelper` directly / class LanguageHelperWrapper { /* * Helper wrapper method for createLanguageList * * @param string $actualLanguage Client key for the area. * @param string $basePath Base path to use. * @param boolean $caching True if caching is used. * @param boolean $installed Get only installed languages. * * @return array List of system languages. * * @see LanguageHelper::createLanguageList * @since 3.4 * @deprecated 4.0 Use `Joomla\CMS\Language\LanguageHelper` directly / public function createLanguageList($actualLanguage, $basePath = JPATH_BASE, $caching = false, $installed = false) { return LanguageHelper::createLanguageList($actualLanguage, $basePath, $caching, $installed); } /* * Helper wrapper method for detectLanguage * * @return string locale or null if not found. * * @see LanguageHelper::detectLanguage * @since 3.4 * @deprecated 4.0 Use `Joomla\CMS\Language\LanguageHelper` directly / public function detectLanguage() { return LanguageHelper::detectLanguage(); } /* * Helper wrapper method for getLanguages * * @param string $key Array key * * @return array An array of published languages. * * @see LanguageHelper::getLanguages * @since 3.4 * @deprecated 4.0 Use `Joomla\CMS\Language\LanguageHelper` directly / public function getLanguages($key = 'default') { return LanguageHelper::getLanguages($key); } } PK��kX!]j�� Wrapper/TransliterateWrapper.phpnu�&1i��<?php /* * Joomla! Content Management System * * @copyright (C) 2014 Open Source Matters, Inc. <https://www.joomla.org> * @license GNU General Public License version 2 or later; see LICENSE.txt / namespace Joomla\CMS\Language\Wrapper; defined('JPATH_PLATFORM') or die; use Joomla\CMS\Language\Transliterate; /* * Wrapper class for Transliterate * * @since 3.4 * @deprecated 4.0 Use `Joomla\CMS\Language\Transliterate` directly / class TransliterateWrapper { /* * Helper wrapper method for utf8_latin_to_ascii * * @param string $string String to transliterate. * @param integer $case Optionally specify upper or lower case. Default to null. * * @return string Transliterated string. * * @see Transliterate::utf8_latin_to_ascii() * @since 3.4 * @deprecated 4.0 Use `Joomla\CMS\Language\Transliterate` directly / public function utf8_latin_to_ascii($string, $case = 0) { return Transliterate::utf8_latin_to_ascii($string, $case); } } PK��kX!].Mc��c��Wrapper/JTextWrapper.phpnu�&1i��<?php /* * Joomla! Content Management System * * @copyright (C) 2014 Open Source Matters, Inc. <https://www.joomla.org> * @license GNU General Public License version 2 or later; see LICENSE.txt / namespace Joomla\CMS\Language\Wrapper; defined('JPATH_PLATFORM') or die; /* * Wrapper class for JText * * @since 3.4 * @deprecated 4.0 Use `JText` directly / class JTextWrapper { /* * Helper wrapper method for _ * * @param string $string The string to translate. * @param mixed $jsSafe Boolean: Make the result javascript safe. * @param boolean $interpretBackSlashes To interpret backslashes (\\=\, \n=carriage return, \t=tabulation). * @param boolean $script To indicate that the string will be push in the javascript language store. * * @return string The translated string or the key if $script is true. * * @see \JText::_ * @since 3.4 * @deprecated 4.0 Use `JText` directly / public function _($string, $jsSafe = false, $interpretBackSlashes = true, $script = false) { return \JText::_($string, $jsSafe, $interpretBackSlashes, $script); } /* * Helper wrapper method for alt * * @param string $string The string to translate. * @param string $alt The alternate option for global string. * @param mixed $jsSafe Boolean: Make the result javascript safe. * @param boolean $interpretBackSlashes To interpret backslashes (\\=\, \n=carriage return, \t=tabulation). * @param boolean $script To indicate that the string will be pushed in the javascript language store. * * @return string The translated string or the key if $script is true. * * @see \JText::alt * @since 3.4 * @deprecated 4.0 Use `JText` directly / public function alt($string, $alt, $jsSafe = false, $interpretBackSlashes = true, $script = false) { return \JText::alt($string, $alt, $jsSafe, $interpretBackSlashes, $script); } /* * Helper wrapper method for plural * * @param string $string The format string. * @param integer $n The number of items. * * @return string The translated strings or the key if 'script' is true in the array of options. * * @see \JText::plural * @since 3.4 * @deprecated 4.0 Use `JText` directly / public function plural($string, $n) { return \JText::plural($string, $n); } /* * Helper wrapper method for sprintf * * @param string $string The format string. * * @return string The translated strings or the key if 'script' is true in the array of options. * * @see \JText::sprintf * @since 3.4 * @deprecated 4.0 Use `JText` directly / public function sprintf($string) { return \JText::sprintf($string); } /* * Helper wrapper method for printf * * @param string $string The format string. * * @return mixed * * @see \JText::printf * @since 3.4 * @deprecated 4.0 Use `JText` directly / public function printf($string) { return \JText::printf($string); } /* * Helper wrapper method for script * * @param string $string The \JText key. * @param boolean $jsSafe Ensure the output is JavaScript safe. * @param boolean $interpretBackSlashes Interpret \t and \n. * * @return string * * @see \JText::script * @since 3.4 * @deprecated 4.0 Use `JText` directly / public function script($string = null, $jsSafe = false, $interpretBackSlashes = true) { return \JText::script($string, $jsSafe, $interpretBackSlashes); } } PK��kX!]�ӞȔ'��'��Stemmer/Porteren.phpnu�&1i��<?php /* * Joomla! Content Management System * * @copyright (C) 2012 Open Source Matters, Inc. <https://www.joomla.org> * @copyright Copyright (C) 2005 Richard Heyes (http://www.phpguru.org/). All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt / namespace Joomla\CMS\Language\Stemmer; defined('JPATH_PLATFORM') or die; use Joomla\CMS\Language\LanguageStemmer; /* * Porter English stemmer class. * * This class was adapted from one written by Richard Heyes. * See copyright and link information above. * * @since 3.0.0 * @deprecated 4.0 Use wamania/php-stemmer / class Porteren extends LanguageStemmer { /* * Regex for matching a consonant. * * @var string * @since 3.0.0 / private static $_regex_consonant = '(?:[bcdfghjklmnpqrstvwxz]\|(?<=[aeiou])y\|^y)'; /* * Regex for matching a vowel * @var string * @since 3.0.0 / private static $_regex_vowel = '(?:[aeiou]\|(?<![aeiou])y)'; /* * Method to stem a token and return the root. * * @param string $token The token to stem. * @param string $lang The language of the token. * * @return string The root token. * * @since 3.0.0 / public function stem($token, $lang) { // Check if the token is long enough to merit stemming. if (strlen($token) <= 2) { return $token; } // Check if the language is English or All. if ($lang !== 'en') { return $token; } // Stem the token if it is not in the cache. if (!isset($this->cache[$lang][$token])) { // Stem the token. $result = $token; $result = self::_step1ab($result); $result = self::_step1c($result); $result = self::_step2($result); $result = self::_step3($result); $result = self::_step4($result); $result = self::_step5($result); // Add the token to the cache. $this->cache[$lang][$token] = $result; } return $this->cache[$lang][$token]; } /* * Step 1 * * @param string $word The token to stem. * * @return string * * @since 3.0.0 / private static function _step1ab($word) { // Part a if (substr($word, -1) == 's') { self::_replace($word, 'sses', 'ss') \|\| self::_replace($word, 'ies', 'i') \|\| self::_replace($word, 'ss', 'ss') \|\| self::_replace($word, 's', ''); } // Part b if (substr($word, -2, 1) != 'e' \|\| !self::_replace($word, 'eed', 'ee', 0)) { // First rule $v = self::$_regex_vowel; // Check ing and ed // Note use of && and OR, for precedence reasons if (preg_match("#$v+#", substr($word, 0, -3)) && self::_replace($word, 'ing', '') \|\| preg_match("#$v+#", substr($word, 0, -2)) && self::_replace($word, 'ed', '')) { // If one of above two test successful if (!self::_replace($word, 'at', 'ate') && !self::_replace($word, 'bl', 'ble') && !self::_replace($word, 'iz', 'ize')) { // Double consonant ending if (self::_doubleConsonant($word) && substr($word, -2) != 'll' && substr($word, -2) != 'ss' && substr($word, -2) != 'zz') { $word = substr($word, 0, -1); } elseif (self::_m($word) == 1 && self::_cvc($word)) { $word .= 'e'; } } } } return $word; } /* * Step 1c * * @param string $word The token to stem. * * @return string * * @since 3.0.0 / private static function _step1c($word) { $v = self::$_regex_vowel; if (substr($word, -1) == 'y' && preg_match("#$v+#", substr($word, 0, -1))) { self::_replace($word, 'y', 'i'); } return $word; } /* * Step 2 * * @param string $word The token to stem. * * @return string * * @since 3.0.0 / private static function _step2($word) { switch (substr($word, -2, 1)) { case 'a': self::_replace($word, 'ational', 'ate', 0) \|\| self::_replace($word, 'tional', 'tion', 0); break; case 'c': self::_replace($word, 'enci', 'ence', 0) \|\| self::_replace($word, 'anci', 'ance', 0); break; case 'e': self::_replace($word, 'izer', 'ize', 0); break; case 'g': self::_replace($word, 'logi', 'log', 0); break; case 'l': self::_replace($word, 'entli', 'ent', 0) \|\| self::_replace($word, 'ousli', 'ous', 0) \|\| self::_replace($word, 'alli', 'al', 0) \|\| self::_replace($word, 'bli', 'ble', 0) \|\| self::_replace($word, 'eli', 'e', 0); break; case 'o': self::_replace($word, 'ization', 'ize', 0) \|\| self::_replace($word, 'ation', 'ate', 0) \|\| self::_replace($word, 'ator', 'ate', 0); break; case 's': self::_replace($word, 'iveness', 'ive', 0) \|\| self::_replace($word, 'fulness', 'ful', 0) \|\| self::_replace($word, 'ousness', 'ous', 0) \|\| self::_replace($word, 'alism', 'al', 0); break; case 't': self::_replace($word, 'biliti', 'ble', 0) \|\| self::_replace($word, 'aliti', 'al', 0) \|\| self::_replace($word, 'iviti', 'ive', 0); break; } return $word; } /* * Step 3 * * @param string $word The token to stem. * * @return string * * @since 3.0.0 / private static function _step3($word) { switch (substr($word, -2, 1)) { case 'a': self::_replace($word, 'ical', 'ic', 0); break; case 's': self::_replace($word, 'ness', '', 0); break; case 't': self::_replace($word, 'icate', 'ic', 0) \|\| self::_replace($word, 'iciti', 'ic', 0); break; case 'u': self::_replace($word, 'ful', '', 0); break; case 'v': self::_replace($word, 'ative', '', 0); break; case 'z': self::_replace($word, 'alize', 'al', 0); break; } return $word; } /* * Step 4 * * @param string $word The token to stem. * * @return string * * @since 3.0.0 / private static function _step4($word) { switch (substr($word, -2, 1)) { case 'a': self::_replace($word, 'al', '', 1); break; case 'c': self::_replace($word, 'ance', '', 1) \|\| self::_replace($word, 'ence', '', 1); break; case 'e': self::_replace($word, 'er', '', 1); break; case 'i': self::_replace($word, 'ic', '', 1); break; case 'l': self::_replace($word, 'able', '', 1) \|\| self::_replace($word, 'ible', '', 1); break; case 'n': self::_replace($word, 'ant', '', 1) \|\| self::_replace($word, 'ement', '', 1) \|\| self::_replace($word, 'ment', '', 1) \|\| self::_replace($word, 'ent', '', 1); break; case 'o': if (substr($word, -4) == 'tion' \|\| substr($word, -4) == 'sion') { self::_replace($word, 'ion', '', 1); } else { self::_replace($word, 'ou', '', 1); } break; case 's': self::_replace($word, 'ism', '', 1); break; case 't': self::_replace($word, 'ate', '', 1) \|\| self::_replace($word, 'iti', '', 1); break; case 'u': self::_replace($word, 'ous', '', 1); break; case 'v': self::_replace($word, 'ive', '', 1); break; case 'z': self::_replace($word, 'ize', '', 1); break; } return $word; } /* * Step 5 * * @param string $word The token to stem. * * @return string * * @since 3.0.0 / private static function _step5($word) { // Part a if (substr($word, -1) == 'e') { if (self::_m(substr($word, 0, -1)) > 1) { self::_replace($word, 'e', ''); } elseif (self::_m(substr($word, 0, -1)) == 1) { if (!self::_cvc(substr($word, 0, -1))) { self::_replace($word, 'e', ''); } } } // Part b if (self::_m($word) > 1 && self::_doubleConsonant($word) && substr($word, -1) == 'l') { $word = substr($word, 0, -1); } return $word; } /* * Replaces the first string with the second, at the end of the string. If third * arg is given, then the preceding string must match that m count at least. * * @param string &$str String to check * @param string $check Ending to check for * @param string $repl Replacement string * @param integer $m Optional minimum number of m() to meet * * @return boolean Whether the $check string was at the end * of the $str string. True does not necessarily mean * that it was replaced. * * @since 3.0.0 / private static function _replace(&$str, $check, $repl, $m = null) { $len = 0 - strlen($check); if (substr($str, $len) == $check) { $substr = substr($str, 0, $len); if (is_null($m) \|\| self::_m($substr) > $m) { $str = $substr . $repl; } return true; } return false; } /* * m() measures the number of consonant sequences in $str. if c is * a consonant sequence and v a vowel sequence, and <..> indicates arbitrary * presence, * * <c><v> gives 0 * <c>vc<v> gives 1 * <c>vcvc<v> gives 2 * <c>vcvcvc<v> gives 3 * * @param string $str The string to return the m count for * * @return integer The m count * * @since 3.0.0 / private static function _m($str) { $c = self::$_regex_consonant; $v = self::$_regex_vowel; $str = preg_replace("#^$c+#", '', $str); $str = preg_replace("#$v+$#", '', $str); preg_match_all("#($v+$c+)#", $str, $matches); return count($matches[1]); } /* * Returns true/false as to whether the given string contains two * of the same consonant next to each other at the end of the string. * * @param string $str String to check * * @return boolean Result * * @since 3.0.0 / private static function _doubleConsonant($str) { $c = self::$_regex_consonant; return preg_match("#$c{2}$#", $str, $matches) && $matches[0][0] == $matches[0][1]; } /* * Checks for ending CVC sequence where second C is not W, X or Y * * @param string $str String to check * * @return boolean Result * * @since 3.0.0 / private static function _cvc($str) { $c = self::$_regex_consonant; $v = self::$_regex_vowel; $result = preg_match("#($c$v$c)$#", $str, $matches) && strlen($matches[1]) == 3 && $matches[1][2] != 'w' && $matches[1][2] != 'x' && $matches[1][2] != 'y'; return $result; } } PK��kX!]�O��~��~��Associations.phpnu�&1i��PK��kX!]E�Pt��Pt��Language.phpnu�&1i��PK��kX!]��y�.��.��J��Text.phpnu�&1i��PK��kX!]�b�ME��ME��l��LanguageHelper.phpnu�&1i��PK��kX!]��6� �� Multilanguage.phpnu�&1i��PK��kX!]Hըu��Transliterate.phpnu�&1i��PK��kX!]6d\��LanguageStemmer.phpnu�&1i��PK��kX!]�fj��!��S"�Wrapper/LanguageHelperWrapper.phpnu�&1i��PK��kX!]j�� 2�Wrapper/TransliterateWrapper.phpnu�&1i��PK��kX!].Mc��c��v.�Wrapper/JTextWrapper.phpnu�&1i��PK��kX!]�ӞȔ'��'��!=�Stemmer/Porteren.phpnu�&1i��PK��d��

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