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-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/Language.php163
1 files changed, 0 insertions, 163 deletions
diff --git a/lib/htmlpurifier/library/HTMLPurifier/Language.php b/lib/htmlpurifier/library/HTMLPurifier/Language.php
deleted file mode 100644
index 3e2be03b5..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/Language.php
+++ /dev/null
@@ -1,163 +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
- */
- public $code = 'en';
-
- /**
- * Fallback language code
- */
- public $fallback = false;
-
- /**
- * Array of localizable messages
- */
- public $messages = array();
-
- /**
- * Array of localizable error codes
- */
- 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.
- */
- public $error = false;
-
- /**
- * Has the language object been loaded yet?
- * @todo Make it private, fix usage in HTMLPurifier_LanguageTest
- */
- public $_loaded = false;
-
- /**
- * Instances of HTMLPurifier_Config and HTMLPurifier_Context
- */
- protected $config, $context;
-
- public function __construct($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 $key string identifier of message
- * @return string localised message
- */
- public function getMessage($key) {
- if (!$this->_loaded) $this->load();
- if (!isset($this->messages[$key])) return "[$key]";
- return $this->messages[$key];
- }
-
- /**
- * Retrieves a localised error name.
- * @param $int integer error number, corresponding to PHP's error
- * reporting
- * @return string localised message
- */
- public function getErrorName($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
- */
- 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 $key string identifier of message
- * @param $args Parameters to substitute in
- * @return string localised message
- * @todo Implement conditionals? Right now, some messages make
- * reference to line numbers, but those aren't always available
- */
- public function formatMessage($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