Current File : /home/pacjaorg/wpt.pacja.org/wp-content/plugins/wp-event-manager/external/wpml.php

<?php
/**
 * Only load these if WPML plugin is installed and active.
 *
 * Load routines only if WPML is loaded.
 *
 * @since 1.6
 */
function wpml_event_manager_init() {
	add_action('get_event_listings_init', 'wpml_event_manager_set_language');
	add_filter('wpem_lang', 'wpml_event_manager_get_event_listings_lang');
	add_filter('event_manager_page_id', 'wpml_event_manager_page_id');
}
add_action('wpml_loaded', 'wpml_event_manager_init');
add_action('wpml_loaded', 'wpml_event_manager_set_language');

/**
 * Sets Event Manager's language if it is sent in the Ajax request.
 *
 * @since 1.6
 */
function wpml_event_manager_set_language() {

	$input_lang = isset($_POST['lang']) ? esc_attr(wp_unslash($_POST['lang'])) : false;

	if (isset($_SERVER['REQUEST_URI']) && (strstr(esc_url_raw( wp_unslash($_SERVER['REQUEST_URI'])), '/em-ajax/') || !empty($_GET['em-ajax'])) && $input_lang)  {
		do_action('wpml_switch_language', esc_attr($_POST['lang']));
	}
}

/**
 * Returns WPML's current language.
 *
 * @since 1.6
 * @param string $lang
 * @return string
 */
function wpml_event_manager_get_event_listings_lang($lang) {
	return apply_filters('wpml_current_language', $lang);
}

/**
 * Returns the page ID for the current language.
 *
 * @param int $page_id
 * @return int
 */
function wpml_event_manager_page_id($page_id) {
	return apply_filters('wpml_object_id', $page_id, 'page', true);
}