| Current Path : /storage/v11800/sahityaonline/public_html/wp-content/plugins/elementor/core/utils/ |
Linux v11800 5.3.0-1023-aws #25~18.04.1-Ubuntu SMP Fri Jun 5 15:19:18 UTC 2020 aarch64
|
| Current File : /storage/v11800/sahityaonline/public_html/wp-content/plugins/elementor/core/utils/force-locale.php |
<?php
namespace Elementor\Core\Utils;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
/**
* Force translation to use a specific locale.
*
* A hacky class to force any translation functions in the call-stack between the
* `force()` & `reset()` methods to use a specific locale.
*/
class Force_Locale {
/**
* @var string Locale to force (e.g. `he_IL`).
*/
private $new_locale;
/**
* @var string Original locale before forcing.
*/
private $original_locale;
/**
* @var \WP_Textdomain_Registry
*/
private $original_textdomain_registry;
/**
* @var \Closure Filter reference `pre_determine_locale`.
*/
private $filter;
public function __construct( $new_locale, $original_locale = null ) {
$this->new_locale = $new_locale;
$this->original_locale = $original_locale ? $original_locale : determine_locale();
$this->filter = function() use ( $new_locale ) {
return $new_locale;
};
}
/**
* Force the translations to use a specific locale.
*
* @return void
*/
public function force() {
switch_to_locale( $this->new_locale );
/**
* Reset the \WP_Textdomain_Registry instance to clear its cache.
*
* @see https://github.com/WordPress/wordpress-develop/blob/799d7dc86f5b07b17f7a418948fc851bd2fc334b/src/wp-includes/class-wp-textdomain-registry.php#L179-L187
* @see https://github.com/WordPress/wordpress-develop/blob/799d7dc86f5b07b17f7a418948fc851bd2fc334b/tests/phpunit/tests/l10n/wpLocaleSwitcher.php#L19-L31
*/
$this->reset_textdomain_registry();
/**
* Reset l10n in order to clear the translations cache.
*
* @see https://github.com/WordPress/wordpress-develop/blob/2437ef5130f10153bc4fffa412d4f37e65e3d66b/src/wp-includes/l10n.php#L1324
* @see https://github.com/WordPress/wordpress-develop/blob/2437ef5130f10153bc4fffa412d4f37e65e3d66b/src/wp-includes/l10n.php#L1222
* @see https://github.com/WordPress/wordpress-develop/blob/2437ef5130f10153bc4fffa412d4f37e65e3d66b/src/wp-includes/l10n.php#L821
*/
$this->reset_l10n();
/**
* Force the translations of `$new_locale` to be loaded.
*
* @see https://github.com/WordPress/wordpress-develop/blob/2437ef5130f10153bc4fffa412d4f37e65e3d66b/src/wp-includes/l10n.php#L1294
*/
add_filter( 'pre_determine_locale', $this->filter );
}
/**
* Restore the original locale and cleanup filters, etc.
*
* @return void
*/
public function restore() {
$this->restore_textdomain_registry();
$this->reset_l10n();
switch_to_locale( $this->original_locale );
remove_filter( 'pre_determine_locale', $this->filter );
}
private function reset_textdomain_registry() {
if ( ! class_exists( '\WP_Textdomain_Registry' ) ) {
return;
}
/** @var \WP_Textdomain_Registry $wp_textdomain_registry */
global $wp_textdomain_registry;
$this->original_textdomain_registry = $wp_textdomain_registry;
$wp_textdomain_registry = new \WP_Textdomain_Registry();
}
private function restore_textdomain_registry() {
if ( ! $this->original_textdomain_registry ) {
return;
}
/** @var \WP_Textdomain_Registry $wp_textdomain_registry */
global $wp_textdomain_registry;
$wp_textdomain_registry = $this->original_textdomain_registry;
}
/**
* Reset the l10n global variables.
*
* @return void
*/
private function reset_l10n() {
global $l10n, $l10n_unloaded;
if ( is_array( $l10n ) ) {
foreach ( $l10n as $domain => $l10n_data ) {
unset( $l10n[ $domain ] );
}
}
if ( is_array( $l10n_unloaded ) ) {
foreach ( $l10n_unloaded as $domain => $l10n_unloaded_data ) {
unset( $l10n_unloaded[ $domain ] );
}
}
}
}