Current File : /var/www/html/higroup/wp-content/plugins/the-events-calendar/src/Tribe/Integrations/WPML/Utils.php
<?php
/**
* Class Tribe__Events__Integrations__WPML__Utils
*
* A utility class offering WPML related convenience methods.
*/
class Tribe__Events__Integrations__WPML__Utils {
/**
* Returns the translation of an array of strings using WPML supported languages to do so.
*
* @param array $strings
*
* @param string $locale Optional; the locale the strings should be translated to;
* should be in the "fr_FR" format.
*
* @return array
*/
public static function get_wpml_i18n_strings( array $strings, $locale = null, array $domains = null ) {
array_multisort( $strings );
$cache = new Tribe__Cache();
$cache_key = 'wpml-i18n-strings_' . md5( serialize( $strings ) . $locale . serialize( $domains ) );
$cached_translations = $cache->get_transient( $cache_key, 'wpml_updates' );
if ( ! empty( $cached_translations ) ) {
return $cached_translations;
}
$tec = Tribe__Events__Main::instance();
$domains = apply_filters( 'tribe_events_rewrite_i18n_domains', [
'default' => true, // Default doesn't need file path
'the-events-calendar' => $tec->pluginDir . 'lang/',
] );
/** @var SitePress $sitepress */
global $sitepress;
if ( null === $locale ) { // Grab all languages
$langs = $sitepress->get_active_languages();
$languages = [];
foreach ( $langs as $lang ) {
$languages[] = $sitepress->get_locale( $lang['code'] );
}
} else {
$languages = [ $locale ];
}
// Prevent Duplicates and Empty langs
$languages = array_filter( array_unique( $languages ) );
// Query the Current Language
$current_locale = $sitepress->get_locale( $sitepress->get_current_language() );
// Get the strings on multiple Domains and Languages
// WPML filter is unhooked to avoid the locale being set to the default one
remove_filter( 'locale', [ $sitepress, 'locale_filter' ] );
$translations = tribe( 'tec.i18n' )->get_i18n_strings( $strings, $languages, $domains, $current_locale );
add_filter( 'locale', [ $sitepress, 'locale_filter' ] );
// once an option is updated this cache is deprecated
$cache->set_transient( $cache_key, $translations, 0, 'wpml_updates' );
return $translations;
}
/**
* Fetches the optional post slug translations for a post type.
*
* WPML allows translating a custom post type slug when the String Translation
* accessory plugin is active.
*
* @param string $type The custom post type slug.
*
* @return array An associative array in the format [ <language> => <translation> ] of
* translations for the slug or an empty array if String Translation is not active or
* the post type slug is not translated. Please note that the translation does not
* include the original slug.
*/
public static function get_post_slug_translations_for( $type ) {
/** @var SitePress $sitepress */
global $sitepress;
$post_slug_translation_settings = $sitepress->get_setting( 'posts_slug_translation', [] );
if ( empty( $post_slug_translation_settings['types'][ $type ] )
|| ! $sitepress->is_translated_post_type( $type )
) {
return [];
}
/** @var \wpdb $wpdb */
global $wpdb;
$results = $wpdb->get_results( $wpdb->prepare( "
SELECT t.language, t.value
FROM {$wpdb->prefix}icl_string_translations t
JOIN {$wpdb->prefix}icl_strings s ON t.string_id = s.id
WHERE s.name = %s AND t.status = %d
", 'URL slug: ' . $type, ICL_TM_COMPLETE ) );
if ( empty( $results ) ) {
return [];
}
return array_combine( wp_list_pluck( $results, 'language' ), wp_list_pluck( $results, 'value' ) );
}
/**
* Returns an array of currently active locales (other than English).
*
* Example: [ 'fr_FR', 'de_DE', 'it_IT' ]
*
* @return array
*/
public static function get_active_locales() {
global $sitepress;
$locales = [];
$languages = $sitepress->get_active_languages();
unset( $languages['en'] );
foreach ( $languages as $language_definition ) {
if ( isset( $language_definition['default_locale'] ) ) {
$locales[] = $language_definition['default_locale'];
}
}
return $locales;
}
}
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