.
*/
global $post;
/**
* Add language options
*/
load_plugin_textdomain( 'always-edit-in-html', false, basename( dirname( __FILE__ ) ) . '/lang' );
// Add actions for adding to post/page and saving the option
if ( is_admin() ){
add_action( 'admin_init', 'always_edit_in_html_create_options_box' );
add_action( 'admin_head', 'always_edit_in_html_handler' );
add_action( 'save_post', 'always_edit_in_html_save_postdata', $post );
}
/**
* Turn off the rich editing capability
*
* Removes the tab that switches to the visual editor
*/
function always_edit_in_html_handler(){
global $post;
// Check that we have a post object here, else return
if( $post == null ) return;
echo '';
// Get the meta value and check that it's switched on
$editInHTML = always_edit_in_html_get_html_edit_status( $post->ID );
if ( $editInHTML ){
// Hide "Visual" tab
echo '';
// Set the editor to HTML ("Text")
add_filter( 'wp_default_editor', create_function(null,'return "html";') );
}
}
/**
* Adds the option box to Pages and Posts in the RHS column
*/
function always_edit_in_html_create_options_box(){
global $post;
add_meta_box( 'always-edit-in-html', __( 'Always edit in HTML', 'always-edit-in-html' ),
'always_edit_in_html_custom_box', 'page' , 'side');
add_meta_box( 'always-edit-in-html', __( 'Always edit in HTML', 'always-edit-in-html' ),
'always_edit_in_html_custom_box','post','side');
}
/**
* Creates the Edit in HTML options box on post/page
*
* @param $post
*/
function always_edit_in_html_custom_box( $post ){
// Check that data is from this post
wp_nonce_field( plugin_basename( __FILE__ ), 'always_edit_in_html_noncename' );
// Get the current status for this post
$editInHTML = always_edit_in_html_get_html_edit_status( $post->ID );
// Create the form with the options field and brief explaination of what it does.
echo '
'.__( 'Removes the Visual and HTML editor tabs and opens this page/post in HTML mode', 'always-edit-in-html' ).'
';
echo ' ';
echo '';
}
/**
* Grabs the Always Edit in HTML option field and checks to see if it's set
*
* @param $id
* @return bool
*/
function always_edit_in_html_get_html_edit_status( $id ){
$editInHTML=get_post_meta( $id, 'editInHTML', true);
if( $editInHTML === "on" ){
return true;
}
else{
return false;
}
}
/**
* Save the Always Edit in HTML options along with the post update
*
* @param $post_id
* @return mixed
*/
function always_edit_in_html_save_postdata( $post_id ){
// Quick check to make sure data belongs to this post
if( ( !isset($_POST['always_edit_in_html_noncename']) ) || ( !wp_verify_nonce( $_POST['always_edit_in_html_noncename'], plugin_basename( __FILE__ ) ) ) ){
return $post_id;
}
// Don't do anything for an autosave
if( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ){
return $post_id;
}
// Make sure we have the permissions to update a post or page
if( 'page' === $_POST['post_type'] ){
if( !current_user_can( 'edit_page', $post_id ) ){
return $post_id;
}
}
else{
if( !current_user_can( 'edit_post', $post_id ) ){
return $post_id;
}
}
// Checks all done so save the option
if( isset( $_POST['always_edit_in_html'] ) ){
update_post_meta( $post_id, 'editInHTML', 'on' );
}
else{
update_post_meta( $post_id, 'editInHTML', 'off' );
}
// Returns $post_id to preserve other filters
return $post_id ;
}
?>