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