Current File : /var/www/html/higroup/wp-content/plugins/the-events-calendar/src/Tribe/Admin/Timezone_Settings.php
<?php
/**
* Manages the admin settings UI in relation to timezones.
*/
class Tribe__Events__Admin__Timezone_Settings {
/**
* Sets up the display of timezone-related settings and listeners to deal with timezone-update
* requests (which are initiated from within the settings screen).
*/
public function __construct() {
$this->listen();
add_action( 'wp_ajax_tribe_timezone_update', [ $this, 'ajax_updater' ] );
add_filter( 'tribe_general_settings_tab_fields', [ $this, 'settings_ui' ] );
}
/**
* Adds timezone settings to the *General* settings tab.
*
* When it is determined that timezone data still needs to be generated for one or more
* events then only the update tool will be exposed in this area, in all other cases this
* is not exposed and the ordinary timezone settings will be visible.
*
* @param array $general_settings
*
* @return array
*/
public function settings_ui( array $general_settings ) {
$updater = new Tribe__Events__Admin__Timezone_Updater;
// Load all timezone settings
$timezone_settings = $this->get_settings_array();
// Remove unneeded options: until timezone data has been updated, users should only see the update
// button - after that point, they should see the "real" settings but not the update button
if ( $updater->update_needed() ) {
unset( $timezone_settings[ 'tribe_events_timezone_mode' ] );
unset( $timezone_settings[ 'tribe_events_timezones_show_zone' ] );
} else {
unset( $timezone_settings[ 'tribe_events_enable_timezones' ] );
}
// Add the new section just before the settings form is closed
return Tribe__Main::array_insert_before_key(
'tribe-form-content-end',
$general_settings,
$timezone_settings
);
}
/**
* Loads the timezone settings from an admin-view file and returns them as an array.
*
* @return array
*/
protected function get_settings_array() {
$plugin_path = Tribe__Events__Main::instance()->plugin_path;
return (array) include $plugin_path . 'src/admin-views/tribe-options-timezones.php';
}
/**
* Accommodates timezone update requests.
*
* Usually, the result is that an initial batch of events will be updated and any
* remaining events will be dealt with by an "ajax loop" - however in the event
* of a JS conflict this could actually be called repeatedly (by the user simply
* clicking the "Update Timezone Data" button until it is cleared.
*/
protected function listen() {
// Sanity check
if ( ! isset( $_GET['_wpnonce'] ) || ! wp_verify_nonce( $_GET['_wpnonce'], 'timezone-settings' ) ) {
return;
}
// Update request?
if ( isset( $_GET['timezone-update'] ) ) {
$updater = new Tribe__Events__Admin__Timezone_Updater;
$updater->init_update();
}
}
/**
* Facilitates updates of timezone data via an ajax loop.
*
* This approach helps to avoid potential timeout issues on sites with poor performance
* or large numbers of events, besides facilitating visual feedback as to progress.
*/
public function ajax_updater() {
if ( ! isset( $_POST['check'] ) || ! wp_verify_nonce( $_POST['check'], 'timezone-settings' ) ) {
return;
}
$updater = new Tribe__Events__Admin__Timezone_Updater;
$updater->init_update();
wp_send_json( [
'html' => $updater->notice_inner(),
'continue' => $updater->update_needed(),
] );
}
}
Mini Shell