/home/fdhrevqn/www/wp-content/themes/fox/inc/jquery-migrate/class-jquery-migrate-helper.php
<?php
/**
* Class jQuery_Migrate_Helper,
*
*/
if ( ! defined( 'ABSPATH' ) ) {
die( 'Invalid request.' );
}
class jQuery_Migrate_Helper {
private function __construct() {}
public static function init_actions() {
// To be able to replace the src, scripts should not be concatenated.
if ( ! defined( 'CONCATENATE_SCRIPTS' ) ) {
define( 'CONCATENATE_SCRIPTS', false );
}
$GLOBALS['concatenate_scripts'] = false;
add_action( 'wp_default_scripts', array( __CLASS__, 'replace_scripts' ), -1 );
// We need our own script for displaying warnings to run as late as possible.
// Print it separately after the footer scripts.
// add_action( 'admin_enqueue_scripts', array( __CLASS__, 'register_scripts' ) );
add_action( 'admin_print_footer_scripts', array( __CLASS__, 'print_scripts' ), 100 );
add_action( 'admin_notices', array( __CLASS__, 'admin_notices' ) );
add_action( 'wp_ajax_jquery-migrate-dismiss-notice', array( __CLASS__, 'admin_notices_dismiss' ) );
}
// Pre-register scripts on 'wp_default_scripts' action, they won't be overwritten by $wp_scripts->add().
private static function set_script( $scripts, $handle, $src, $deps = array(), $ver = false, $in_footer = false ) {
$script = $scripts->query( $handle, 'registered' );
if ( $script ) {
// If already added
$script->src = $src;
$script->deps = $deps;
$script->ver = $ver;
$script->args = $in_footer;
unset( $script->extra['group'] );
if ( $in_footer ) {
$script->add_data( 'group', 1 );
}
} else {
// Add the script
if ( $in_footer ) {
$scripts->add( $handle, $src, $deps, $ver, 1 );
} else {
$scripts->add( $handle, $src, $deps, $ver );
}
}
}
/*
* Enqueue jQuery migrate, and force it to be the development version.
*
* This will ensure that console errors are generated, and we can surface these to the
* end user in a responsible manner so that they can update their plugins and theme,
* or make a decision to switch to other plugin/theme if no updates are available.
*/
public static function replace_scripts( $scripts ) {
$assets_url = get_template_directory_uri() . '/inc/jquery-migrate/js/';
self::set_script( $scripts, 'jquery-migrate', $assets_url . 'jquery-migrate-1.4.1-wp.js', array(), '1.4.1-wp' );
self::set_script( $scripts, 'jquery', false, array( 'jquery-core', 'jquery-migrate' ), '1.12.4-wp' );
}
/**
* Register the deprecation notice capture handler script.
*/
public static function register_scripts() {
wp_register_script( 'jquery-migrate-deprecation-notices', plugins_url( 'js/deprecation-notice.js', __FILE__ ), array( 'jquery' ), false, true );
}
/**
* Output/print the deprecation notice script. Needs to be last in the footer.
*/
public static function print_scripts() {
wp_print_scripts( 'jquery-migrate-deprecation-notices' );
}
/**
* HTML for jQuery Migrate deprecated notices.
*
* This notice is only displayed if there are JS migration deprecation notices
* for scripts loaded on the current screen.
*
* @since 1.0.0
*/
public static function deprecated_scripts_notice() {
?>
<div class="notice notice-error is-dismissible jquery-migrate-deprecation-notice hidden">
<h2><?php _ex( 'jQuery Migrate Helper', 'Admin notice header', 'wi' ); ?> — <?php _ex( 'Warnings encountered', 'Admin notice header', 'wi' ); ?></h2>
<p><?php _e( 'This page generated the following warnings:', 'wi' ); ?></p>
<ol class="jquery-migrate-deprecation-list"></ol>
<p>
<?php _e( 'Please make sure you are using the latest version of all of your plugins, and your theme.', 'wi' ); ?>
<?php _e( 'If you are, you may want to ask the developers of the code mentioned in the warnings for an update.', 'wi' ); ?>
</p>
</div>
<?php
}
/**
* HTML for the Dashboard notice.
*/
public static function dashboard_notice() {
// Show again in two seeks if the user has dismissed this notice.
$is_dismissed = get_option( '_jquery_migrate_dismissed_notice', false );
$recurrence = 2 * WEEK_IN_SECONDS;
// If the message has been dismissed, and it has been less than two weeks since it was seen,
// then skip showing the admin notice for now.
if ( false !== $is_dismissed && $is_dismissed > ( time() - $recurrence ) ) {
return;
}
?>
<div class="notice notice-warning is-dismissible jquery-migrate-dashboard-notice">
<h2><?php _ex( 'jQuery Migrate Helper', 'Admin notice header', 'wi' ); ?></h2>
<p>
<?php _e( 'Right now you are using the Enable jQuery Migrate Helper plugin to enable support for old JavaScript code that uses deprecated functions in the jQuery JavaScript library.', 'wi' ); ?>
<?php _e( 'You will see warnings about these functions while using WordPress administration, but they will not be shown on the front-end of your site.', 'wi' ); ?>
<?php _e( 'To check if there are any warnings generated by your theme please look in the browser console.', 'wi' ); ?>
</p>
<p>
<?php _e( 'If you get warnings, you should check the theme or plugin that generated them for an update. There will very likely be one you can install.', 'wi' ); ?>
<?php _e( 'When you have updated your plugins and themes, and there are no more warnings, please deactivate Enable jQuery Migrate Helper.', 'wi' ); ?>
</p>
<p>
<?php _e( '* A script, a file, or some other piece of code is deprecated when its developers are in the process of replacing it with more modern code or removing it entirely.', 'wi' ); ?>
</p>
<?php wp_nonce_field( 'jquery-migrate-notice', 'jquery-migrate-notice-nonce', false ); ?>
</div>
<?php
}
public static function admin_notices() {
// Show only to admins.
if ( ! current_user_can( 'update_plugins' ) ) {
return;
}
if ( get_current_screen()->id === 'dashboard' ) {
self::dashboard_notice();
}
self::deprecated_scripts_notice();
}
public static function admin_notices_dismiss() {
if ( empty( POST['dismiss-notice-nonce'] ) || ! current_user_can( 'manage_options' ) ) {
return;
}
if ( ! wp_verify_nonce( POST['dismiss-notice-nonce'], 'jquery-migrate-notice' ) ) {
return;
}
update_option( '_jquery_migrate_dismissed_notice', time() );
}
}