diff options
Diffstat (limited to 'library/HTMLPurifier/Language.php')
| -rw-r--r-- | library/HTMLPurifier/Language.php | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/library/HTMLPurifier/Language.php b/library/HTMLPurifier/Language.php deleted file mode 100644 index 65277dd43..000000000 --- a/library/HTMLPurifier/Language.php +++ /dev/null @@ -1,204 +0,0 @@ -<?php - -/** - * Represents a language and defines localizable string formatting and - * other functions, as well as the localized messages for HTML Purifier. - */ -class HTMLPurifier_Language -{ - - /** - * ISO 639 language code of language. Prefers shortest possible version. - * @type string - */ - public $code = 'en'; - - /** - * Fallback language code. - * @type bool|string - */ - public $fallback = false; - - /** - * Array of localizable messages. - * @type array - */ - public $messages = array(); - - /** - * Array of localizable error codes. - * @type array - */ - public $errorNames = array(); - - /** - * True if no message file was found for this language, so English - * is being used instead. Check this if you'd like to notify the - * user that they've used a non-supported language. - * @type bool - */ - public $error = false; - - /** - * Has the language object been loaded yet? - * @type bool - * @todo Make it private, fix usage in HTMLPurifier_LanguageTest - */ - public $_loaded = false; - - /** - * @type HTMLPurifier_Config - */ - protected $config; - - /** - * @type HTMLPurifier_Context - */ - protected $context; - - /** - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - */ - public function __construct($config, $context) - { - $this->config = $config; - $this->context = $context; - } - - /** - * Loads language object with necessary info from factory cache - * @note This is a lazy loader - */ - public function load() - { - if ($this->_loaded) { - return; - } - $factory = HTMLPurifier_LanguageFactory::instance(); - $factory->loadLanguage($this->code); - foreach ($factory->keys as $key) { - $this->$key = $factory->cache[$this->code][$key]; - } - $this->_loaded = true; - } - - /** - * Retrieves a localised message. - * @param string $key string identifier of message - * @return string localised message - */ - public function getMessage($key) - { - if (!$this->_loaded) { - $this->load(); - } - if (!isset($this->messages[$key])) { - return "[$key]"; - } - return $this->messages[$key]; - } - - /** - * Retrieves a localised error name. - * @param int $int error number, corresponding to PHP's error reporting - * @return string localised message - */ - public function getErrorName($int) - { - if (!$this->_loaded) { - $this->load(); - } - if (!isset($this->errorNames[$int])) { - return "[Error: $int]"; - } - return $this->errorNames[$int]; - } - - /** - * Converts an array list into a string readable representation - * @param array $array - * @return string - */ - public function listify($array) - { - $sep = $this->getMessage('Item separator'); - $sep_last = $this->getMessage('Item separator last'); - $ret = ''; - for ($i = 0, $c = count($array); $i < $c; $i++) { - if ($i == 0) { - } elseif ($i + 1 < $c) { - $ret .= $sep; - } else { - $ret .= $sep_last; - } - $ret .= $array[$i]; - } - return $ret; - } - - /** - * Formats a localised message with passed parameters - * @param string $key string identifier of message - * @param array $args Parameters to substitute in - * @return string localised message - * @todo Implement conditionals? Right now, some messages make - * reference to line numbers, but those aren't always available - */ - public function formatMessage($key, $args = array()) - { - if (!$this->_loaded) { - $this->load(); - } - if (!isset($this->messages[$key])) { - return "[$key]"; - } - $raw = $this->messages[$key]; - $subst = array(); - $generator = false; - foreach ($args as $i => $value) { - if (is_object($value)) { - if ($value instanceof HTMLPurifier_Token) { - // factor this out some time - if (!$generator) { - $generator = $this->context->get('Generator'); - } - if (isset($value->name)) { - $subst['$'.$i.'.Name'] = $value->name; - } - if (isset($value->data)) { - $subst['$'.$i.'.Data'] = $value->data; - } - $subst['$'.$i.'.Compact'] = - $subst['$'.$i.'.Serialized'] = $generator->generateFromToken($value); - // a more complex algorithm for compact representation - // could be introduced for all types of tokens. This - // may need to be factored out into a dedicated class - if (!empty($value->attr)) { - $stripped_token = clone $value; - $stripped_token->attr = array(); - $subst['$'.$i.'.Compact'] = $generator->generateFromToken($stripped_token); - } - $subst['$'.$i.'.Line'] = $value->line ? $value->line : 'unknown'; - } - continue; - } elseif (is_array($value)) { - $keys = array_keys($value); - if (array_keys($keys) === $keys) { - // list - $subst['$'.$i] = $this->listify($value); - } else { - // associative array - // no $i implementation yet, sorry - $subst['$'.$i.'.Keys'] = $this->listify($keys); - $subst['$'.$i.'.Values'] = $this->listify(array_values($value)); - } - continue; - } - $subst['$' . $i] = $value; - } - return strtr($raw, $subst); - } -} - -// vim: et sw=4 sts=4 |