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mirror of https://github.com/phpbb/phpbb.git synced 2025-07-31 05:50:42 +02:00

[ticket/13762] Moving language related functionality into a separate class

PHPBB3-13762
This commit is contained in:
MateBartus
2015-04-14 02:31:23 +02:00
parent 2f480be02d
commit 179a470022
67 changed files with 1663 additions and 679 deletions

View File

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