FM / HTMLPurifier

/home/techb158/immovalet.com/vendor/ezyang/htmlpurifier/library/HTMLPurifier/

/home/techb158/immovalet.com/vendor/ezyang/htmlpurifier/library/HTMLPurifier

Name	Size	Mode	Actions
AttrDef/	-	0755	rm
AttrTransform/	-	0755	rm
ChildDef/	-	0755	rm
ConfigSchema/	-	0755	rm
DefinitionCache/	-	0755	rm
EntityLookup/	-	0755	rm
Filter/	-	0755	rm
HTMLModule/	-	0755	rm
Injector/	-	0755	rm
Language/	-	0755	rm
Lexer/	-	0755	rm
Node/	-	0755	rm
Printer/	-	0755	rm
Strategy/	-	0755	rm
TagTransform/	-	0755	rm
Token/	-	0755	rm
URIFilter/	-	0755	rm
URIScheme/	-	0755	rm
VarParser/	-	0755	rm
Arborize.php	2550	0644	edit dl rm
AttrCollections.php	4862	0644	edit dl rm
AttrDef.php	5195	0644	edit dl rm
AttrTransform.php	1989	0644	edit dl rm
AttrTypes.php	3668	0644	edit dl rm
AttrValidator.php	6572	0644	edit dl rm
Bootstrap.php	4613	0644	edit dl rm
ChildDef.php	1559	0644	edit dl rm
Config.php	31655	0644	edit dl rm
ConfigSchema.php	5903	0644	edit dl rm
ContentSets.php	5640	0644	edit dl rm
Context.php	2634	0644	edit dl rm
CSSDefinition.php	19069	0644	edit dl rm
Definition.php	1361	0644	edit dl rm
DefinitionCache.php	3913	0644	edit dl rm
DefinitionCacheFactory.php	3201	0644	edit dl rm
Doctype.php	1582	0644	edit dl rm
DoctypeRegistry.php	4224	0644	edit dl rm
ElementDef.php	7523	0644	edit dl rm
Encoder.php	25647	0644	edit dl rm
EntityLookup.php	1426	0644	edit dl rm
EntityParser.php	9980	0644	edit dl rm
ErrorCollector.php	7625	0644	edit dl rm
ErrorStruct.php	1893	0644	edit dl rm
Exception.php	177	0644	edit dl rm
Filter.php	1625	0644	edit dl rm
Generator.php	10251	0644	edit dl rm
HTMLDefinition.php	17747	0644	edit dl rm
HTMLModule.php	10172	0644	edit dl rm
HTMLModuleManager.php	15946	0644	edit dl rm
IDAccumulator.php	1647	0644	edit dl rm
Injector.php	9006	0644	edit dl rm
Language.php	6062	0644	edit dl rm
LanguageFactory.php	6618	0644	edit dl rm
Length.php	3867	0644	edit dl rm
Lexer.php	13434	0644	edit dl rm
Node.php	1280	0644	edit dl rm
PercentEncoder.php	3565	0644	edit dl rm
Printer.php	5897	0644	edit dl rm
PropertyList.php	2783	0644	edit dl rm
PropertyListIterator.php	865	0644	edit dl rm
Queue.php	1551	0644	edit dl rm
Strategy.php	762	0644	edit dl rm
StringHash.php	1070	0644	edit dl rm
StringHashParser.php	3641	0644	edit dl rm
TagTransform.php	1098	0644	edit dl rm
Token.php	2225	0644	edit dl rm
TokenFactory.php	3099	0644	edit dl rm
UnitConverter.php	10130	0644	edit dl rm
URI.php	10596	0644	edit dl rm
URIDefinition.php	3430	0644	edit dl rm
URIFilter.php	2365	0644	edit dl rm
URIParser.php	2294	0644	edit dl rm
URIScheme.php	3481	0644	edit dl rm
URISchemeRegistry.php	2409	0644	edit dl rm
VarParser.php	5990	0644	edit dl rm
VarParserException.php	157	0644	edit dl rm
Zipper.php	4442	0644	edit dl rm

Edit: /home/techb158/immovalet.com/vendor/ezyang/htmlpurifier/library/HTMLPurifier/LanguageFactory.php (6618B)

<?php

/**
 * Class responsible for generating HTMLPurifier_Language objects, managing
 * caching and fallbacks.
 * @note Thanks to MediaWiki for the general logic, although this version
 *       has been entirely rewritten
 * @todo Serialized cache for languages
 */
class HTMLPurifier_LanguageFactory
{

/**
     * Cache of language code information used to load HTMLPurifier_Language objects.
     * Structure is: $factory->cache[$language_code][$key] = $value
     * @type array
     */
    public $cache;

/**
     * Valid keys in the HTMLPurifier_Language object. Designates which
     * variables to slurp out of a message file.
     * @type array
     */
    public $keys = array('fallback', 'messages', 'errorNames');

/**
     * Instance to validate language codes.
     * @type HTMLPurifier_AttrDef_Lang
     *
     */
    protected $validator;

/**
     * Cached copy of dirname(__FILE__), directory of current file without
     * trailing slash.
     * @type string
     */
    protected $dir;

/**
     * Keys whose contents are a hash map and can be merged.
     * @type array
     */
    protected $mergeable_keys_map = array('messages' => true, 'errorNames' => true);

/**
     * Keys whose contents are a list and can be merged.
     * @value array lookup
     */
    protected $mergeable_keys_list = array();

/**
     * Retrieve sole instance of the factory.
     * @param HTMLPurifier_LanguageFactory $prototype Optional prototype to overload sole instance with,
     *                   or bool true to reset to default factory.
     * @return HTMLPurifier_LanguageFactory
     */
    public static function instance($prototype = null)
    {
        static $instance = null;
        if ($prototype !== null) {
            $instance = $prototype;
        } elseif ($instance === null || $prototype == true) {
            $instance = new HTMLPurifier_LanguageFactory();
            $instance->setup();
        }
        return $instance;
    }

/**
     * Sets up the singleton, much like a constructor
     * @note Prevents people from getting this outside of the singleton
     */
    public function setup()
    {
        $this->validator = new HTMLPurifier_AttrDef_Lang();
        $this->dir = HTMLPURIFIER_PREFIX . '/HTMLPurifier';
    }

/**
     * Creates a language object, handles class fallbacks
     * @param HTMLPurifier_Config $config
     * @param HTMLPurifier_Context $context
     * @param bool|string $code Code to override configuration with. Private parameter.
     * @return HTMLPurifier_Language
     */
    public function create($config, $context, $code = false)
    {
        // validate language code
        if ($code === false) {
            $code = $this->validator->validate(
                $config->get('Core.Language'),
                $config,
                $context
            );
        } else {
            $code = $this->validator->validate($code, $config, $context);
        }
        if ($code === false) {
            $code = 'en'; // malformed code becomes English
        }

$pcode = str_replace('-', '_', $code); // make valid PHP classname
        static $depth = 0; // recursion protection

if ($code == 'en') {
            $lang = new HTMLPurifier_Language($config, $context);
        } else {
            $class = 'HTMLPurifier_Language_' . $pcode;
            $file  = $this->dir . '/Language/classes/' . $code . '.php';
            if (file_exists($file) || class_exists($class, false)) {
                $lang = new $class($config, $context);
            } else {
                // Go fallback
                $raw_fallback = $this->getFallbackFor($code);
                $fallback = $raw_fallback ? $raw_fallback : 'en';
                $depth++;
                $lang = $this->create($config, $context, $fallback);
                if (!$raw_fallback) {
                    $lang->error = true;
                }
                $depth--;
            }
        }
        $lang->code = $code;
        return $lang;
    }

/**
     * Returns the fallback language for language
     * @note Loads the original language into cache
     * @param string $code language code
     * @return string|bool
     */
    public function getFallbackFor($code)
    {
        $this->loadLanguage($code);
        return $this->cache[$code]['fallback'];
    }

/**
     * Loads language into the cache, handles message file and fallbacks
     * @param string $code language code
     */
    public function loadLanguage($code)
    {
        static $languages_seen = array(); // recursion guard

// abort if we've already loaded it
        if (isset($this->cache[$code])) {
            return;
        }

// generate filename
        $filename = $this->dir . '/Language/messages/' . $code . '.php';

// default fallback : may be overwritten by the ensuing include
        $fallback = ($code != 'en') ? 'en' : false;

// load primary localisation
        if (!file_exists($filename)) {
            // skip the include: will rely solely on fallback
            $filename = $this->dir . '/Language/messages/en.php';
            $cache = array();
        } else {
            include $filename;
            $cache = compact($this->keys);
        }

// load fallback localisation
        if (!empty($fallback)) {

// infinite recursion guard
            if (isset($languages_seen[$code])) {
                trigger_error(
                    'Circular fallback reference in language ' .
                    $code,
                    E_USER_ERROR
                );
                $fallback = 'en';
            }
            $language_seen[$code] = true;

// load the fallback recursively
            $this->loadLanguage($fallback);
            $fallback_cache = $this->cache[$fallback];

// merge fallback with current language
            foreach ($this->keys as $key) {
                if (isset($cache[$key]) && isset($fallback_cache[$key])) {
                    if (isset($this->mergeable_keys_map[$key])) {
                        $cache[$key] = $cache[$key] + $fallback_cache[$key];
                    } elseif (isset($this->mergeable_keys_list[$key])) {
                        $cache[$key] = array_merge($fallback_cache[$key], $cache[$key]);
                    }
                } else {
                    $cache[$key] = $fallback_cache[$key];
                }
            }
        }

// save to cache for later retrieval
        $this->cache[$code] = $cache;
        return;
    }
}

// vim: et sw=4 sts=4

cmd: