+ "symfony/finder": "2.8.*@dev",

+ - { resource: services_language.yml }

+services:

+ language.helper.language_file:

+ class: phpbb\language\language_file_helper

+ arguments:

+ - %core.root_path%

+

+ language:

+ class: phpbb\language\language

+ arguments:

+ - @language.loader

+

+ language.loader_abstract:

+ abstract: true

+ class: phpbb\language\language_file_loader

+ arguments:

+ - %core.root_path%

+ - %core.php_ext%

+

+ language.loader:

+ parent: language.loader_abstract

+ calls:

+ - [set_extension_manager, ["@ext.manager"]]

+ - @language

+ catch (\phpbb\extension\exception $e)

+ catch (\phpbb\extension\exception $e)

+ catch (\phpbb\extension\exception $e)

+ catch (\phpbb\extension\exception $e)

+ global $config, $db, $user, $template, $phpbb_log, $phpbb_container;

+ /** @var \phpbb\language\language_file_helper $language_helper */

+ $language_helper = $phpbb_container->get('language.helper.language_file');

+ $iso = $language_helper->get_available_languages();

+

+ foreach ($iso as $lang_array)

+ $lang_iso = $lang_array['iso'];

+ if (!in_array($lang_iso, $installed))

+ {

+ $new_ary[$lang_iso] = $lang_array;

+ if (!$user->is_setup())

+ if (!$user->is_setup())

+ if (!empty($user) && $user->is_setup())

+ if (!$user->is_setup())

+

+/**

+ * Determine which plural form we should use.

+ * For some languages this is not as simple as for English.

+ *

+ * @param $rule int ID of the plural rule we want to use, see http://wiki.phpbb.com/Plural_Rules#Plural_Rules

+ * @param $number int|float The number we want to get the plural case for. Float numbers are floored.

+ * @return int The plural-case we need to use for the number plural-rule combination

+ *

+ * @deprecated 3.2.0-dev (To be removed: 3.3.0)

+ */

+function phpbb_get_plural_form($rule, $number)

+{

+ global $phpbb_container;

+

+ /** @var \phpbb\language\language $language */

+ $language = $phpbb_container->get('language');

+ return $language->get_plural_form($number, $rule);

+}

+ if (!$row || ($row['group_type'] == GROUP_SPECIAL && !$user->is_setup()))

+$lang_service = new \phpbb\language\language(new \phpbb\language\language_file_loader($phpbb_root_path, $phpEx));

+$user = new \phpbb\user($lang_service, '\phpbb\datetime');

+$twig_context = new \phpbb\template\context();

+ $twig_context,

+ array(new \phpbb\template\twig\extension($twig_context, $user))

+ if (!$user->is_setup())

+<?php

+/**

+ *

+ * This file is part of the phpBB Forum Software package.

+ *

+ * @copyright (c) phpBB Limited <https://www.phpbb.com>

+ * @license GNU General Public License, version 2 (GPL-2.0)

+ *

+ * For full copyright and license information, please see

+ * the docs/CREDITS.txt file.

+ *

+ */

+

+namespace phpbb\language\exception;

+

+/**

+ * Thrown when nonexistent plural rule is specified

+ */

+class invalid_plural_rule_exception extends language_exception

+{

+

+}

+<?php

+/**

+ *

+ * This file is part of the phpBB Forum Software package.

+ *

+ * @copyright (c) phpBB Limited <https://www.phpbb.com>

+ * @license GNU General Public License, version 2 (GPL-2.0)

+ *

+ * For full copyright and license information, please see

+ * the docs/CREDITS.txt file.

+ *

+ */

+

+namespace phpbb\language\exception;

+

+/**

+ * Base exception class for language exceptions

+ */

+class language_exception extends \phpbb\exception\runtime_exception

+{

+

+}

+<?php

+/**

+ *

+ * This file is part of the phpBB Forum Software package.

+ *

+ * @copyright (c) phpBB Limited <https://www.phpbb.com>

+ * @license GNU General Public License, version 2 (GPL-2.0)

+ *

+ * For full copyright and license information, please see

+ * the docs/CREDITS.txt file.

+ *

+ */

+

+namespace phpbb\language\exception;

+

+/**

+ * This exception is thrown when the language file is not found

+ */

+class language_file_not_found extends language_exception

+{

+

+}

+<?php

+/**

+ *

+ * This file is part of the phpBB Forum Software package.

+ *

+ * @copyright (c) phpBB Limited <https://www.phpbb.com>

+ * @license GNU General Public License, version 2 (GPL-2.0)

+ *

+ * For full copyright and license information, please see

+ * the docs/CREDITS.txt file.

+ *

+ */

+

+namespace phpbb\language;

+

+use phpbb\language\exception\invalid_plural_rule_exception;

+

+/**

+ * Wrapper class for loading translations

+ */

+class language

+{

+ /**

+ * Global fallback language

+ *

+ * ISO code of the language to fallback to when the specified language entries

+ * cannot be found.

+ *

+ * @var string

+ */

+ const FALLBACK_LANGUAGE = 'en';

+

+ /**

+ * @var array List of common language files

+ */

+ protected $common_language_files;

+

+ /**

+ * @var bool

+ */

+ protected $common_language_files_loaded;

+

+ /**

+ * @var string ISO code of the default board language

+ */

+ protected $default_language;

+

+ /**

+ * @var string ISO code of the User's language

+ */

+ protected $user_language;

+

+ /**

+ * @var array Language fallback array (the order is important)

+ */

+ protected $language_fallback;

+

+ /**

+ * @var array Array of language variables

+ */

+ protected $lang;

+

+ /**

+ * @var array Loaded language sets

+ */

+ protected $loaded_language_sets;

+

+ /**

+ * @var \phpbb\language\language_file_loader Language file loader

+ */

+ protected $loader;

+

+ /**

+ * Constructor

+ *

+ * @param \phpbb\language\language_file_loader $loader Language file loader

+ */

+ public function __construct(language_file_loader $loader)

+ {

+ $this->loader = $loader;

+

+ // Set up default information

+ $this->user_language = false;

+ $this->default_language = false;

+ $this->lang = array(

+ // For BC with user::help array

+ '__help' => array(),

+ );

+ $this->loaded_language_sets = array(

+ 'core' => array(),

+ 'ext' => array(),

+ );

+

+ // Common language files

+ $this->common_language_files = array(

+ 'common',

+ );

+ $this->common_language_files_loaded = false;

+

+ $this->language_fallback = array(self::FALLBACK_LANGUAGE);

+ }

+

+ /**

+ * Function to set user's language to display.

+ *

+ * @param string $user_lang_iso ISO code of the User's language

+ */

+ public function set_user_language($user_lang_iso)

+ {

+ $this->user_language = $user_lang_iso;

+

+ $this->set_fallback_array();

+ }

+

+ /**

+ * Function to set the board's default language to display.

+ *

+ * @param string $default_lang_iso ISO code of the board's default language

+ */

+ public function set_default_language($default_lang_iso)

+ {

+ $this->default_language = $default_lang_iso;

+

+ $this->set_fallback_array();

+ }

+

+ /**

+ * Returns language array

+ *

+ * Note: This function is needed for the BC purposes, until \phpbb\user::lang[] is

+ * not removed.

+ *

+ * @return array Array of loaded language strings

+ */

+ public function get_lang_array()

+ {

+ // Load common language files if they not loaded yet

+ if (!$this->common_language_files_loaded)

+ {

+ $this->load_common_language_files();

+ }

+

+ return $this->lang;

+ }

+

+ /**

+ * Add Language Items

+ *

+ * Note: $use_help is assigned where needed (only use them to force inclusion).

+ *

+ * Examples:

+ * <code>

+ * $component = array('posting');

+ * $component = array('posting', 'viewtopic')

+ * $component = 'posting'

+ * </code>

+ *

+ * @param string|array $component The name of the language component to load

+ * @param string|null $extension_name Name of the extension to load component from, or null for core file

+ */

+ public function add_lang($component, $extension_name = null)

+ {

+ // Load common language files if they not loaded yet

+ // This needs to be here to correctly merge language arrays

+ if (!$this->common_language_files_loaded)

+ {

+ $this->load_common_language_files();

+ }

+

+ if (!is_array($component))

+ {

+ if (!is_null($extension_name))

+ {

+ $this->load_extension($extension_name, $component);

+ }

+ else

+ {

+ $this->load_core_file($component);

+ }

+ }

+ else

+ {

+ foreach ($component as $lang_file)

+ {

+ $this->add_lang($lang_file, $extension_name);

+ }

+ }

+ }

+

+ /**

+ * Advanced language substitution

+ *

+ * Function to mimic sprintf() with the possibility of using phpBB's language system to substitute nullar/singular/plural forms.

+ * Params are the language key and the parameters to be substituted.

+ * This function/functionality is inspired by SHS` and Ashe.

+ *

+ * Example call: <samp>$user->lang('NUM_POSTS_IN_QUEUE', 1);</samp>

+ *

+ * 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.

+ *

+ * @return string Return localized string or the language key if the translation is not available

+ */

+ public function lang()

+ {

+ // Load common language files if they not loaded yet

+ if (!$this->common_language_files_loaded)

+ {

+ $this->load_common_language_files();

+ }

+

+ $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);

+ }

+

+ /**

+ * Loads common language files

+ */

+ protected function load_common_language_files()

+ {

+ if (!$this->common_language_files_loaded)

+ {

+ foreach ($this->common_language_files as $lang_file)

+ {

+ $this->load_core_file($lang_file);

+ }

+

+ $this->common_language_files_loaded = true;

+ }

+ }

+

+ /**

+ * Determine which plural form we should use.

+ *

+ * For some languages this is not as simple as for English.

+ *

+ * @param int|float $number The number we want to get the plural case for. Float numbers are floored.

+ * @param int|bool $force_rule 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

+ *

+ * @throws \phpbb\language\exception\invalid_plural_rule_exception When $force_rule has an invalid value

+ */

+ public function get_plural_form($number, $force_rule = false)

+ {

+ $number = (int) $number;

+ $plural_rule = ($force_rule !== false) ? $force_rule : ((isset($this->lang['PLURAL_RULE'])) ? $this->lang['PLURAL_RULE'] : 1);

+

+ if ($plural_rule > 15 || $plural_rule < 0)

+ {

+ throw new invalid_plural_rule_exception('INVALID_PLURAL_RULE', array(

+ 'plural_rule' => $plural_rule,

+ ));

+ }

+

+ /**

+ * The following plural rules are based on a list published by the Mozilla Developer Network

+ * https://developer.mozilla.org/en/Localization_and_Plurals

+ */

+ switch ($plural_rule)

+ {

+ case 0:

+ /**

+ * Families: Asian (Chinese, Japanese, Korean, Vietnamese), Persian, Turkic/Altaic (Turkish), Thai, Lao

+ * 1 - everything: 0, 1, 2, ...

+ */

+ return 1;

+

+ case 1:

+ /**

+ * Families: Germanic (Danish, Dutch, English, Faroese, Frisian, German, Norwegian, Swedish), Finno-Ugric (Estonian, Finnish, Hungarian), Language isolate (Basque), Latin/Greek (Greek), Semitic (Hebrew), Romanic (Italian, Portuguese, Spanish, Catalan)

+ * 1 - 1

+ * 2 - everything else: 0, 2, 3, ...

+ */

+ return ($number === 1) ? 1 : 2;

+

+ case 2:

+ /**

+ * Families: Romanic (French, Brazilian Portuguese)

+ * 1 - 0, 1

+ * 2 - everything else: 2, 3, ...

+ */

+ return (($number === 0) || ($number === 1)) ? 1 : 2;

+

+ case 3:

+ /**

+ * Families: Baltic (Latvian)

+ * 1 - 0

+ * 2 - ends in 1, not 11: 1, 21, ... 101, 121, ...

+ * 3 - everything else: 2, 3, ... 10, 11, 12, ... 20, 22, ...

+ */

+ return ($number === 0) ? 1 : ((($number % 10 === 1) && ($number % 100 != 11)) ? 2 : 3);

+

+ case 4:

+ /**

+ * Families: Celtic (Scottish Gaelic)

+ * 1 - is 1 or 11: 1, 11

+ * 2 - is 2 or 12: 2, 12

+ * 3 - others between 3 and 19: 3, 4, ... 10, 13, ... 18, 19

+ * 4 - everything else: 0, 20, 21, ...

+ */

+ return ($number === 1 || $number === 11) ? 1 : (($number === 2 || $number === 12) ? 2 : (($number >= 3 && $number <= 19) ? 3 : 4));

+

+ case 5:

+ /**

+ * Families: Romanic (Romanian)

+ * 1 - 1

+ * 2 - is 0 or ends in 01-19: 0, 2, 3, ... 19, 101, 102, ... 119, 201, ...

+ * 3 - everything else: 20, 21, ...

+ */

+ return ($number === 1) ? 1 : ((($number === 0) || (($number % 100 > 0) && ($number % 100 < 20))) ? 2 : 3);

+

+ case 6:

+ /**

+ * Families: Baltic (Lithuanian)

+ * 1 - ends in 1, not 11: 1, 21, 31, ... 101, 121, ...

+ * 2 - ends in 0 or ends in 10-20: 0, 10, 11, 12, ... 19, 20, 30, 40, ...

+ * 3 - everything else: 2, 3, ... 8, 9, 22, 23, ... 29, 32, 33, ...

+ */

+ return (($number % 10 === 1) && ($number % 100 != 11)) ? 1 : ((($number % 10 < 2) || (($number % 100 >= 10) && ($number % 100 < 20))) ? 2 : 3);

+

+ case 7:

+ /**

+ * Families: Slavic (Croatian, Serbian, Russian, Ukrainian)

+ * 1 - ends in 1, not 11: 1, 21, 31, ... 101, 121, ...

+ * 2 - ends in 2-4, not 12-14: 2, 3, 4, 22, 23, 24, 32, ...

+ * 3 - everything else: 0, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 25, 26, ...

+ */

+ return (($number % 10 === 1) && ($number % 100 != 11)) ? 1 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 10) || ($number % 100 >= 20))) ? 2 : 3);

+

+ case 8:

+ /**

+ * Families: Slavic (Slovak, Czech)

+ * 1 - 1

+ * 2 - 2, 3, 4

+ * 3 - everything else: 0, 5, 6, 7, ...

+ */

+ return ($number === 1) ? 1 : ((($number >= 2) && ($number <= 4)) ? 2 : 3);

+

+ case 9:

+ /**

+ * Families: Slavic (Polish)

+ * 1 - 1

+ * 2 - ends in 2-4, not 12-14: 2, 3, 4, 22, 23, 24, 32, ... 104, 122, ...

+ * 3 - everything else: 0, 5, 6, ... 11, 12, 13, 14, 15, ... 20, 21, 25, ...

+ */

+ return ($number === 1) ? 1 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 12) || ($number % 100 > 14))) ? 2 : 3);

+

+ case 10:

+ /**

+ * Families: Slavic (Slovenian, Sorbian)

+ * 1 - ends in 01: 1, 101, 201, ...

+ * 2 - ends in 02: 2, 102, 202, ...

+ * 3 - ends in 03-04: 3, 4, 103, 104, 203, 204, ...

+ * 4 - everything else: 0, 5, 6, 7, 8, 9, 10, 11, ...

+ */

+ return ($number % 100 === 1) ? 1 : (($number % 100 === 2) ? 2 : ((($number % 100 === 3) || ($number % 100 === 4)) ? 3 : 4));

+

+ case 11:

+ /**

+ * Families: Celtic (Irish Gaeilge)

+ * 1 - 1

+ * 2 - 2

+ * 3 - is 3-6: 3, 4, 5, 6

+ * 4 - is 7-10: 7, 8, 9, 10

+ * 5 - everything else: 0, 11, 12, ...

+ */

+ return ($number === 1) ? 1 : (($number === 2) ? 2 : (($number >= 3 && $number <= 6) ? 3 : (($number >= 7 && $number <= 10) ? 4 : 5)));

+

+ case 12:

+ /**

+ * Families: Semitic (Arabic)

+ * 1 - 1

+ * 2 - 2

+ * 3 - ends in 03-10: 3, 4, ... 10, 103, 104, ... 110, 203, 204, ...

+ * 4 - ends in 11-99: 11, ... 99, 111, 112, ...

+ * 5 - everything else: 100, 101, 102, 200, 201, 202, ...

+ * 6 - 0

+ */

+ return ($number === 1) ? 1 : (($number === 2) ? 2 : ((($number % 100 >= 3) && ($number % 100 <= 10)) ? 3 : ((($number % 100 >= 11) && ($number % 100 <= 99)) ? 4 : (($number != 0) ? 5 : 6))));

+

+ case 13:

+ /**

+ * Families: Semitic (Maltese)

+ * 1 - 1

+ * 2 - is 0 or ends in 01-10: 0, 2, 3, ... 9, 10, 101, 102, ...

+ * 3 - ends in 11-19: 11, 12, ... 18, 19, 111, 112, ...

+ * 4 - everything else: 20, 21, ...

+ */

+ return ($number === 1) ? 1 : ((($number === 0) || (($number % 100 > 1) && ($number % 100 < 11))) ? 2 : ((($number % 100 > 10) && ($number % 100 < 20)) ? 3 : 4));

+

+ case 14:

+ /**

+ * Families: Slavic (Macedonian)

+ * 1 - ends in 1: 1, 11, 21, ...

+ * 2 - ends in 2: 2, 12, 22, ...

+ * 3 - everything else: 0, 3, 4, ... 10, 13, 14, ... 20, 23, ...

+ */

+ return ($number % 10 === 1) ? 1 : (($number % 10 === 2) ? 2 : 3);

+

+ case 15:

+ /**

+ * Families: Icelandic

+ * 1 - ends in 1, not 11: 1, 21, 31, ... 101, 121, 131, ...

+ * 2 - everything else: 0, 2, 3, ... 10, 11, 12, ... 20, 22, ...

+ */

+ return (($number % 10 === 1) && ($number % 100 != 11)) ? 1 : 2;

+ }

+ }

+

+ /**

+ * Returns language fallback data

+ *

+ * @return array

+ */

+ protected function set_fallback_array()

+ {

+ $fallback_array = array();

+

+ if ($this->user_language !== false)

+ {

+ $fallback_array[] = $this->user_language;

+ }

+

+ if ($this->default_language !== false)

+ {

+ $fallback_array[] = $this->default_language;

+ }

+

+ $fallback_array[] = self::FALLBACK_LANGUAGE;

+

+ $this->language_fallback = $fallback_array;

+ }

+

+ /**

+ * Load core language file

+ *

+ * @param string $component Name of the component to load

+ */

+ protected function load_core_file($component)

+ {

+ // Check if the component is already loaded

+ if (isset($this->loaded_language_sets['core'][$component]))

+ {

+ return;

+ }

+

+ $this->loader->load($component, $this->language_fallback, $this->lang);

+ $this->loaded_language_sets['core'][$component] = true;

+ }

+

+ /**

+ * Load extension language file

+ *

+ * @param string $extension_name Name of the extension to load language from

+ * @param string $component Name of the component to load

+ */

+ protected function load_extension($extension_name, $component)

+ {

+ // Check if the component is already loaded

+ if (isset($this->loaded_language_sets['ext'][$extension_name][$component]))

+ {

+ return;

+ }

+

+ $this->loader->load_extension($extension_name, $component, $this->language_fallback, $this->lang);

+ $this->loaded_language_sets['ext'][$extension_name][$component] = true;

+ }

+}

+<?php

+/**

+ *

+ * This file is part of the phpBB Forum Software package.

+ *

+ * @copyright (c) phpBB Limited <https://www.phpbb.com>

+ * @license GNU General Public License, version 2 (GPL-2.0)

+ *

+ * For full copyright and license information, please see

+ * the docs/CREDITS.txt file.

+ *

+ */

+

+namespace phpbb\language;

+

+use Symfony\Component\Finder\Finder;

+

+/**

+ * Helper class for language file related functions

+ */

+class language_file_helper

+{

+ /**

+ * @var string Path to phpBB's root

+ */

+ protected $phpbb_root_path;

+

+ /**

+ * Constructor

+ *

+ * @param string $phpbb_root_path Path to phpBB's root

+ */

+ public function __construct($phpbb_root_path)

+ {

+ $this->phpbb_root_path = $phpbb_root_path;

+ }

+

+ /**

+ * Returns available languages

+ *

+ * @return array

+ */

+ public function get_available_languages()

+ {

+ // Find available language packages

+ $finder = new Finder();

+ $finder->files()

+ ->name('iso.txt')

+ ->depth('== 1')

+ ->in($this->phpbb_root_path . 'language');

+

+ $available_languages = array();

+ foreach ($finder as $file)

+ {

+ $path = $file->getRelativePath();

+ $info = explode("\n", $file->getContents());

+

+ $available_languages[] = array(

+ // Get the name of the directory containing iso.txt

+ 'iso' => $path,

+

+ // Recover data from file

+ 'name' => trim($info[0]),

+ 'local_name' => trim($info[1]),

+ 'author' => trim($info[2])

+ );

+ }

+

+ return $available_languages;

+ }

+}

+<?php

+/**

+ *

+ * This file is part of the phpBB Forum Software package.

+ *

+ * @copyright (c) phpBB Limited <https://www.phpbb.com>

+ * @license GNU General Public License, version 2 (GPL-2.0)

+ *

+ * For full copyright and license information, please see

+ * the docs/CREDITS.txt file.

+ *

+ */

+

+namespace phpbb\language;

+

+use \phpbb\language\exception\language_file_not_found;

+

+/**

+ * Language file loader

+ */

+class language_file_loader

+{

+ /**

+ * @var string Path to phpBB's root

+ */

+ protected $phpbb_root_path;

+

+ /**

+ * @var string Extension of PHP files

+ */

+ protected $php_ext;

+

+ /**

+ * @var \phpbb\extension\manager Extension manager

+ */

+ protected $extension_manager;

+

+ /**

+ * Constructor

+ *

+ * @param string $phpbb_root_path Path to phpBB's root

+ * @param string $php_ext Extension of PHP files

+ */

+ public function __construct($phpbb_root_path, $php_ext)

+ {

+ $this->phpbb_root_path = $phpbb_root_path;

+ $this->php_ext = $php_ext;

+

+ $this->extension_manager = null;

+ }

+

+ /**

+ * Extension manager setter

+ *

+ * @param \phpbb\extension\manager $extension_manager Extension manager

+ */

+ public function set_extension_manager(\phpbb\extension\manager $extension_manager)

+ {

+ $this->extension_manager = $extension_manager;

+ }

+

+ /**

+ * Loads language array for the given component

+ *

+ * @param string $component Name of the language component

+ * @param string|array $locale ISO code of the language to load, or array of ISO codes if you want to

+ * specify additional language fallback steps

+ * @param array $lang Array reference containing language strings

+ */

+ public function load($component, $locale, &$lang)

+ {

+ $locale = (array) $locale;

+

+ // Determine path to language directory

+ $path = $this->phpbb_root_path . 'language/';

+

+ $this->load_file($path, $component, $locale, $lang);

+ }

+

+ /**

+ * Loads language array for the given extension component

+ *

+ * @param string $extension Name of the extension

+ * @param string $component Name of the language component

+ * @param string|array $locale ISO code of the language to load, or array of ISO codes if you want to

+ * specify additional language fallback steps

+ * @param array $lang Array reference containing language strings

+ */

+ public function load_extension($extension, $component, $locale, &$lang)

+ {

+ // Check if extension manager was loaded

+ if ($this->extension_manager === null)

+ {

+ // If not, let's return

+ return;

+ }

+

+ $locale = (array) $locale;

+

+ // Determine path to language directory

+ $path = $this->extension_manager->get_extension_path($extension, true) . 'language/';

+

+ $this->load_file($path, $component, $locale, $lang);

+ }

+

+ /**

+ * Prepares language file loading

+ *

+ * @param string $path Path to search for file in

+ * @param string $component Name of the language component

+ * @param array $locale Array containing language fallback options

+ * @param array $lang Array reference of language strings

+ */

+ protected function load_file($path, $component, $locale, &$lang)

+ {

+ // This is BC stuff and not the best idea as it makes language fallback

+ // implementation quite hard like below.

+ if (strpos($this->phpbb_root_path . $component, $path) === 0)

+ {

+ // Filter out the path

+ $path_diff = str_replace($path, '', dirname($this->phpbb_root_path . $component));

+ $language_file = basename($component, '.' . $this->php_ext);

+ $component = '';

+

+ // This step is needed to resolve language/en/subdir style $component

+ // $path already points to the language base directory so we need to eliminate

+ // the first directory from the path (that should be the language directory)

+ $path_diff_parts = explode('/', $path_diff);

+

+ if (sizeof($path_diff_parts) > 1)

+ {

+ array_shift($path_diff_parts);

+ $component = implode('/', $path_diff_parts) . '/';

+ }

+

+ $component .= $language_file;

+ }

+

+ // Determine filename

+ $filename = $component . '.' . $this->php_ext;

+

+ // Determine path to file

+ $file_path = $this->get_language_file_path($path, $filename, $locale);

+

+ // Load language array

+ $this->load_language_file($file_path, $lang);

+ }

+

+ /**

+ * This function implements language fallback logic

+ *

+ * @param string $path Path to language directory

+ * @param string $filename Filename to load language strings from

+ *

+ * @return string Relative path to language file

+ *

+ * @throws \phpbb\language\exception\language_file_not_exists When the path to the file cannot be resolved

+ */

+ protected function get_language_file_path($path, $filename, $locales)

+ {

+ // Language fallback logic

+ foreach ($locales as $locale)

+ {

+ $language_file_path = $path . $locale . '/' . $filename;

+

+ // If we are in install, try to use the updated version, when available

+ if (defined('IN_INSTALL'))

+ {

+ $install_language_path = str_replace('language/', 'install/update/new/language/', $language_file_path);

+ if (file_exists($install_language_path))

+ {

+ return $install_language_path;

+ }

+ }

+

+ if (file_exists($language_file_path))

+ {

+ return $language_file_path;

+ }

+ }

+

+ // The language file is not exist

+ throw new language_file_not_found('Language file ' . $language_file_path . ' couldn\'t be opened.');

+ }

+

+ /**

+ * Loads language file

+ *

+ * @param string $path Path to language file to load

+ * @param array $lang Reference of the array of language strings

+ */

+ protected function load_language_file($path, &$lang)

+ {

+ // BC code for language files with help

+ $help = array();

+

+ // Do not suppress error if in DEBUG mode

+ if (defined('DEBUG'))

+ {

+ include $path;

+ }

+ else

+ {

+ @include $path;

+ }

+

+ if (!empty($help))

+ {

+ $lang['__help'] = array_merge($lang['__help'], $help);

+ }

+ }

+}

+ /**

+ * @var \phpbb\language\language

+ */

+ protected $language;

+

+ /** @var bool */

+ protected $is_setup_flag;

+

+ *

+ * @param \phpbb\language\language $lang phpBB's Language loader

+ function __construct(\phpbb\language\language $lang, $datetime_class)

+ $this->language = $lang;

+

+ $this->is_setup_flag = false;

+ * Returns whether user::setup was called

+ *

+ * @return bool

+ */

+ public function is_setup()

+ return $this->is_setup_flag;

+ }

+ /**

+ * 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')

+ {

+ return $this->language->get_lang_array();

+ }

+ else if ($param_name === 'help')

+ $help_array = $this->language->get_lang_array();

+ return $help_array['__help'];

+

+ return array();

+ $this->language->set_default_language($config['default_lang']);

+

+

+

+ $this->language->set_user_language($user_lang_name);

+

+ $this->is_setup_flag = true;

+

+ *

+ * @deprecated 3.2.0-dev (To be removed 4.0.0)

+ return call_user_func_array(array($this->language, 'lang'), $args);

+ * @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)

+ return $this->language->get_plural_form($number, $force_rule);

+ * @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)

+ *

+ * 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)

+ // This is never used

+ $this->set_lang($lang_file, $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);

+ *

+ * Note: $use_db and $use_help should be removed. Kept for BC purposes.

+ *

+ * @deprecated: 3.2.0-dev (To be removed: 3.3.0)

+ $alt = $this->language->lang($alt);