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https://github.com/phpbb/phpbb.git
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[ticket/13762] Moving language related functionality into a separate class
PHPBB3-13762
This commit is contained in:
MateBartus
@@ -21,8 +21,11 @@ namespace phpbb;
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*/
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class user extends \phpbb\session
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{
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var $lang = array();
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var $help = array();
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/**
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* @var \phpbb\language\language
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*/
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protected $language;
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var $style = array();
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var $date_format;
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@@ -42,35 +45,63 @@ class user extends \phpbb\session
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var $img_lang;
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var $img_array = array();
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/** @var bool */
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protected $is_setup_flag;
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// Able to add new options (up to id 31)
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var $keyoptions = array('viewimg' => 0, 'viewflash' => 1, 'viewsmilies' => 2, 'viewsigs' => 3, 'viewavatars' => 4, 'viewcensors' => 5, 'attachsig' => 6, 'bbcode' => 8, 'smilies' => 9, 'sig_bbcode' => 15, 'sig_smilies' => 16, 'sig_links' => 17);
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/**
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* Constructor to set the lang path
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*
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* @param string $datetime_class Class name of datetime class
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* @param \phpbb\language\language $lang phpBB's Language loader
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*/
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function __construct($datetime_class)
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function __construct(\phpbb\language\language $lang, $datetime_class)
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{
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global $phpbb_root_path;
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$this->lang_path = $phpbb_root_path . 'language/';
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$this->language = $lang;
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$this->datetime = $datetime_class;
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$this->is_setup_flag = false;
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}
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/**
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* Function to set custom language path (able to use directory outside of phpBB)
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*
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* @param string $lang_path New language path used.
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* @access public
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*/
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function set_custom_lang_path($lang_path)
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* Returns whether user::setup was called
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*
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* @return bool
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*/
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public function is_setup()
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{
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$this->lang_path = $lang_path;
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return $this->is_setup_flag;
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}
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if (substr($this->lang_path, -1) != '/')
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/**
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* Magic getter for BC compatibility
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*
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* Implement array access for user::lang.
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*
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* @param string $param_name Name of the BC component the user want to access
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*
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* @return array The appropriate array
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*
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* @deprecated 3.2.0-dev (To be removed: 4.0.0)
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*/
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public function __get($param_name)
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{
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if ($param_name === 'lang')
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{
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$this->lang_path .= '/';
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return $this->language->get_lang_array();
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}
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else if ($param_name === 'help')
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{
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$help_array = $this->language->get_lang_array();
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return $help_array['__help'];
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}
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return array();
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}
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/**
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@@ -81,6 +112,8 @@ class user extends \phpbb\session
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global $db, $request, $template, $config, $auth, $phpEx, $phpbb_root_path, $cache;
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global $phpbb_dispatcher;
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$this->language->set_default_language($config['default_lang']);
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if ($this->data['user_id'] != ANONYMOUS)
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{
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$user_lang_name = (file_exists($this->lang_path . $this->data['user_lang'] . "/common.$phpEx")) ? $this->data['user_lang'] : basename($config['default_lang']);
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@@ -98,6 +131,7 @@ class user extends \phpbb\session
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{
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$lang_override = $request->variable($config['cookie_name'] . '_lang', '', true, \phpbb\request\request_interface::COOKIE);
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}
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if ($lang_override)
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{
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$use_lang = basename($lang_override);
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@@ -108,6 +142,7 @@ class user extends \phpbb\session
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{
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$user_lang_name = basename($config['default_lang']);
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}
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$user_date_format = $config['default_dateformat'];
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$user_timezone = $config['board_timezone'];
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@@ -187,6 +222,8 @@ class user extends \phpbb\session
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$this->lang_name = $user_lang_name;
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$this->date_format = $user_date_format;
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$this->language->set_user_language($user_lang_name);
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try
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{
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$this->timezone = new \DateTimeZone($user_timezone);
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@@ -197,17 +234,6 @@ class user extends \phpbb\session
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$this->timezone = new \DateTimeZone('UTC');
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}
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// We include common language file here to not load it every time a custom language file is included
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$lang = &$this->lang;
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// Do not suppress error if in DEBUG mode
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$include_result = (defined('DEBUG')) ? (include $this->lang_path . $this->lang_name . "/common.$phpEx") : (@include $this->lang_path . $this->lang_name . "/common.$phpEx");
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if ($include_result === false)
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{
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die('Language file ' . $this->lang_path . $this->lang_name . "/common.$phpEx" . " couldn't be opened.");
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}
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$this->add_lang($lang_set);
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unset($lang_set);
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@@ -393,6 +419,8 @@ class user extends \phpbb\session
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}
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}
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$this->is_setup_flag = true;
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return;
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}
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@@ -406,103 +434,13 @@ class user extends \phpbb\session
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*
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* If the first parameter is an array, the elements are used as keys and subkeys to get the language entry:
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* Example: <samp>$user->lang(array('datetime', 'AGO'), 1)</samp> uses $user->lang['datetime']['AGO'] as language entry.
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*
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* @deprecated 3.2.0-dev (To be removed 4.0.0)
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*/
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function lang()
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{
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$args = func_get_args();
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$key = $args[0];
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if (is_array($key))
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{
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$lang = &$this->lang[array_shift($key)];
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foreach ($key as $_key)
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{
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$lang = &$lang[$_key];
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}
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}
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else
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{
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$lang = &$this->lang[$key];
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}
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// Return if language string does not exist
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if (!isset($lang) || (!is_string($lang) && !is_array($lang)))
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{
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return $key;
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}
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// If the language entry is a string, we simply mimic sprintf() behaviour
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if (is_string($lang))
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{
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if (sizeof($args) == 1)
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{
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return $lang;
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}
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// Replace key with language entry and simply pass along...
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$args[0] = $lang;
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return call_user_func_array('sprintf', $args);
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}
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else if (sizeof($lang) == 0)
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{
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// If the language entry is an empty array, we just return the language key
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return $args[0];
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}
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// It is an array... now handle different nullar/singular/plural forms
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$key_found = false;
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// We now get the first number passed and will select the key based upon this number
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for ($i = 1, $num_args = sizeof($args); $i < $num_args; $i++)
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{
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if (is_int($args[$i]) || is_float($args[$i]))
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{
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if ($args[$i] == 0 && isset($lang[0]))
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{
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// We allow each translation using plural forms to specify a version for the case of 0 things,
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// so that "0 users" may be displayed as "No users".
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$key_found = 0;
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break;
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}
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else
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{
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$use_plural_form = $this->get_plural_form($args[$i]);
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if (isset($lang[$use_plural_form]))
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{
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// The key we should use exists, so we use it.
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$key_found = $use_plural_form;
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}
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else
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{
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// If the key we need to use does not exist, we fall back to the previous one.
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$numbers = array_keys($lang);
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foreach ($numbers as $num)
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{
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if ($num > $use_plural_form)
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{
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break;
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}
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$key_found = $num;
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}
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}
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break;
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}
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}
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}
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// Ok, let's check if the key was found, else use the last entry (because it is mostly the plural form)
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if ($key_found === false)
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{
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$numbers = array_keys($lang);
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$key_found = end($numbers);
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}
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// Use the language string we determined and pass it to sprintf()
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$args[0] = $lang[$key_found];
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return call_user_func_array('sprintf', $args);
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return call_user_func_array(array($this->language, 'lang'), $args);
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}
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/**
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@@ -512,24 +450,22 @@ class user extends \phpbb\session
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* @param $number int|float The number we want to get the plural case for. Float numbers are floored.
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* @param $force_rule mixed False to use the plural rule of the language package
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* or an integer to force a certain plural rule
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* @return int The plural-case we need to use for the number plural-rule combination
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* @return int|bool The plural-case we need to use for the number plural-rule combination, false if $force_rule
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* was invalid.
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*
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* @deprecated: 3.2.0-dev (To be removed: 3.3.0)
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*/
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function get_plural_form($number, $force_rule = false)
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{
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$number = (int) $number;
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// Default to English system
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$plural_rule = ($force_rule !== false) ? $force_rule : ((isset($this->lang['PLURAL_RULE'])) ? $this->lang['PLURAL_RULE'] : 1);
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return phpbb_get_plural_form($plural_rule, $number);
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return $this->language->get_plural_form($number, $force_rule);
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}
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/**
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* Add Language Items - use_db and use_help are assigned where needed (only use them to force inclusion)
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*
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* @param mixed $lang_set specifies the language entries to include
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* @param bool $use_db internal variable for recursion, do not use
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* @param bool $use_help internal variable for recursion, do not use
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* @param bool $use_db internal variable for recursion, do not use @deprecated 3.2.0-dev (To be removed: 3.3.0)
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* @param bool $use_help internal variable for recursion, do not use @deprecated 3.2.0-dev (To be removed: 3.3.0)
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* @param string $ext_name The extension to load language from, or empty for core files
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*
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* Examples:
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@@ -540,11 +476,14 @@ class user extends \phpbb\session
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* $lang_set = 'posting'
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* $lang_set = array('help' => 'faq', 'db' => array('help:faq', 'posting'))
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* </code>
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*
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* Note: $use_db and $use_help should be removed. The old function was kept for BC purposes,
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* so the BC logic is handled here.
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*
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* @deprecated: 3.2.0-dev (To be removed: 3.3.0)
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*/
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function add_lang($lang_set, $use_db = false, $use_help = false, $ext_name = '')
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{
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global $phpEx;
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if (is_array($lang_set))
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{
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foreach ($lang_set as $key => $lang_file)
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@@ -555,6 +494,7 @@ class user extends \phpbb\session
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if ($key == 'db')
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{
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// This is never used
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$this->add_lang($lang_file, true, $use_help, $ext_name);
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}
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else if ($key == 'help')
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@@ -563,7 +503,7 @@ class user extends \phpbb\session
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}
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else if (!is_array($lang_file))
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{
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$this->set_lang($this->lang, $this->help, $lang_file, $use_db, $use_help, $ext_name);
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$this->set_lang($lang_file, $use_help, $ext_name);
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}
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else
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{
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@@ -574,10 +514,39 @@ class user extends \phpbb\session
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}
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else if ($lang_set)
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{
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$this->set_lang($this->lang, $this->help, $lang_set, $use_db, $use_help, $ext_name);
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$this->set_lang($lang_set, $use_help, $ext_name);
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}
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}
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/**
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* BC function for loading language files
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*
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* @deprecated 3.2.0-dev (To be removed: 3.3.0)
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*/
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private function set_lang($lang_set, $use_help, $ext_name)
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{
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if (empty($ext_name))
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{
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$ext_name = null;
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}
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if ($use_help && strpos($lang_set, '/') !== false)
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{
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$component = dirname($lang_set) . '/help_' . basename($lang_set);
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if ($component[0] === '/')
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{
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$component = substr($component, 1);
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}
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}
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else
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{
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$component = (($use_help) ? 'help_' : '') . $lang_set;
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}
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$this->language->add_lang($component, $ext_name);
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}
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/**
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* Add Language Items from an extension - use_db and use_help are assigned where needed (only use them to force inclusion)
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*
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@@ -585,6 +554,10 @@ class user extends \phpbb\session
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* @param mixed $lang_set specifies the language entries to include
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* @param bool $use_db internal variable for recursion, do not use
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* @param bool $use_help internal variable for recursion, do not use
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*
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* Note: $use_db and $use_help should be removed. Kept for BC purposes.
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*
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* @deprecated: 3.2.0-dev (To be removed: 3.3.0)
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*/
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function add_lang_ext($ext_name, $lang_set, $use_db = false, $use_help = false)
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{
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@@ -596,109 +569,6 @@ class user extends \phpbb\session
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$this->add_lang($lang_set, $use_db, $use_help, $ext_name);
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}
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/**
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* Set language entry (called by add_lang)
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* @access private
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*/
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function set_lang(&$lang, &$help, $lang_file, $use_db = false, $use_help = false, $ext_name = '')
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{
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global $phpbb_root_path, $phpEx;
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// Make sure the language name is set (if the user setup did not happen it is not set)
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if (!$this->lang_name)
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{
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global $config;
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$this->lang_name = basename($config['default_lang']);
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}
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// $lang == $this->lang
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// $help == $this->help
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// - add appropriate variables here, name them as they are used within the language file...
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if (!$use_db)
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{
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if ($use_help && strpos($lang_file, '/') !== false)
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{
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$filename = dirname($lang_file) . '/help_' . basename($lang_file);
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}
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else
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{
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$filename = (($use_help) ? 'help_' : '') . $lang_file;
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}
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if ($ext_name)
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{
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global $phpbb_extension_manager;
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$ext_path = $phpbb_extension_manager->get_extension_path($ext_name, true);
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$lang_path = $ext_path . 'language/';
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}
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else
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{
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$lang_path = $this->lang_path;
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}
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if (strpos($phpbb_root_path . $filename, $lang_path . $this->lang_name . '/') === 0)
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{
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$language_filename = $phpbb_root_path . $filename;
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}
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else
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{
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$language_filename = $lang_path . $this->lang_name . '/' . $filename . '.' . $phpEx;
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}
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// If we are in install, try to use the updated version, when available
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$install_language_filename = str_replace('language/', 'install/update/new/language/', $language_filename);
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if (defined('IN_INSTALL') && file_exists($install_language_filename))
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{
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$language_filename = $install_language_filename;
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}
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if (!file_exists($language_filename))
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{
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global $config;
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if ($this->lang_name == 'en')
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{
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// The user's selected language is missing the file, the board default's language is missing the file, and the file doesn't exist in /en.
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$language_filename = str_replace($lang_path . 'en', $lang_path . $this->data['user_lang'], $language_filename);
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trigger_error('Language file ' . $language_filename . ' couldn\'t be opened.', E_USER_ERROR);
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}
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else if ($this->lang_name == basename($config['default_lang']))
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{
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// Fall back to the English Language
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$reset_lang_name = $this->lang_name;
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$this->lang_name = 'en';
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$this->set_lang($lang, $help, $lang_file, $use_db, $use_help, $ext_name);
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$this->lang_name = $reset_lang_name;
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}
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else if ($this->lang_name == $this->data['user_lang'])
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{
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// Fall back to the board default language
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$reset_lang_name = $this->lang_name;
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$this->lang_name = basename($config['default_lang']);
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$this->set_lang($lang, $help, $lang_file, $use_db, $use_help, $ext_name);
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$this->lang_name = $reset_lang_name;
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}
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return;
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}
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// Do not suppress error if in DEBUG mode
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$include_result = (defined('DEBUG')) ? (include $language_filename) : (@include $language_filename);
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if ($include_result === false)
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{
|
||||
trigger_error('Language file ' . $language_filename . ' couldn\'t be opened.', E_USER_ERROR);
|
||||
}
|
||||
}
|
||||
else if ($use_db)
|
||||
{
|
||||
// Get Database Language Strings
|
||||
// Put them into $lang if nothing is prefixed, put them into $help if help: is prefixed
|
||||
// For example: help:faq, posting
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Format user date
|
||||
*
|
||||
@@ -808,7 +678,7 @@ class user extends \phpbb\session
|
||||
|
||||
if ($alt)
|
||||
{
|
||||
$alt = $this->lang($alt);
|
||||
$alt = $this->language->lang($alt);
|
||||
$title = ' title="' . $alt . '"';
|
||||
}
|
||||
return '<span class="imageset ' . $img . '"' . $title . '>' . $alt . '</span>';
|
||||
|
||||
Reference in New Issue
Block a user