Current File : //home2/vacivi36/www2]/old/wp-content/plugins/templatesnext-toolkit/inc/meta-box/inc/init.php
<?php
add_action( 'admin_init', 'rwmb_register_meta_boxes' );
/**
* Register meta boxes via a filter
* Advantages:
* - prevents incorrect hook
* - prevents duplicated global variables
* - allows users to remove/hide registered meta boxes
* - no need to check for class existences
*
* @return void
*/
function rwmb_register_meta_boxes()
{
$meta_boxes = apply_filters( 'rwmb_meta_boxes', array() );
foreach ( $meta_boxes as $meta_box )
{
new RW_Meta_Box( $meta_box );
}
}
add_action( 'edit_page_form', 'rwmb_fix_page_template' );
/**
* WordPress will prevent post data saving if a page template has been selected that does not exist
* This is especially a problem when switching to our theme, and old page templates are in the post data
* Unset the page template if the page does not exist to allow the post to save
*
* @param WP_Post $post
*
* @return void
* @since 4.3.10
*/
function rwmb_fix_page_template( $post )
{
$template = get_post_meta( $post->ID, '_wp_page_template', true );
$page_templates = wp_get_theme()->get_page_templates();
// If the template doesn't exists, remove the data to allow WordPress to save
if ( ! isset( $page_templates[$template] ) )
delete_post_meta( $post->ID, '_wp_page_template' );
}
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