在管理后端隐藏页面/帖子编辑器

Posted 2021-02-23

This is a combined version of Bill Erickson's hide post editor and rilwis' Metabox include for specific IDs. It hides the editor for a specified post ID. You can have multiple IDs, just separate with commas.

<?php
 
add_action( 'admin_init', 'hide_editor' );
function hide_editor() {
		// Get the Post ID
//		$post_id = $_GET['post'] ? $_GET['post'] : $_POST['post_ID'] ;
//		if($post_id == '104'){
 
			// Include in back-end only
	if ( ! defined( 'WP_ADMIN' ) || ! WP_ADMIN )
		return false;
 
	// Always include for ajax
	if ( defined( 'DOING_AJAX' ) && DOING_AJAX )
		return true;
 
	// Check for post IDs
	// $checked_post_IDs = array (1,2,3,4);
	$checked_post_IDs = array( 104 );
 
	if ( isset( $_GET['post'] ) )
		$post_id = $_GET['post'];
	elseif ( isset( $_POST['post_ID'] ) )
		$post_id = $_POST['post_ID'];
	else
		$post_id = false;
 
	$post_id = (int) $post_id;
 
	if ( in_array( $post_id, $checked_post_IDs ) ) {
 
	remove_post_type_support('page', 'editor');
	    // add custom .js to footer for uploading images
			function custom_admin_js() {
		    $url = get_option('siteurl');
		    $url = get_bloginfo('template_directory') . '/library/js/libs/meta-content.js';
		    echo '"<script type="text/javascript" src="'. $url . '"></script>"';
			}
			add_action('admin_footer', 'custom_admin_js');
	  } return true;
 
	// If no condition matched
	return false;
}
 
?>