remove_post_type_support( string $post_type, string $feature )

User Contributed Notes

1. Skip to note 5 content

   arifktk 7 years ago

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   Hide page visual editor if certain template is selected:

   add_action( 'init', 'remove_editor_init' );
   
   function remove_editor_init() {
       // If not in the admin, return.
       if ( ! is_admin() ) {
          return;
       }
   
       // Get the post ID on edit post with filter_input super global inspection.
       $current_post_id = filter_input( INPUT_GET, 'post', FILTER_SANITIZE_NUMBER_INT );
       // Get the post ID on update post with filter_input super global inspection.
       $update_post_id = filter_input( INPUT_POST, 'post_ID', FILTER_SANITIZE_NUMBER_INT );
   
       // Check to see if the post ID is set, else return.
       if ( isset( $current_post_id ) ) {
          $post_id = absint( $current_post_id );
       } else if ( isset( $update_post_id ) ) {
          $post_id = absint( $update_post_id );
       } else {
          return;
       }
   
       // Don't do anything unless there is a post_id.
       if ( isset( $post_id ) ) {
          // Get the template of the current post.
          $template_file = get_post_meta( $post_id, '_wp_page_template', true );
   
          // Example of removing page editor for page-your-template.php template.
          if (  'page-your-template.php' === $template_file ) {
              remove_post_type_support( 'page', 'editor' );
              // Other features can also be removed in addition to the editor. See: https://codex.wordpress.org/Function_Reference/remove_post_type_support.
          }
       }
   }

   Credit: https://wordpress.stackexchange.com/a/91644/138483
2. Skip to note 6 content

   Codex 10 years ago

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   Remove support for excerpts
   This example removes support for excerpts in posts:

   /**
    * Remove excerpt support from posts.
    */
   function wpdocs_custom_init() {
   	remove_post_type_support( 'post', 'excerpt' );
   }
   add_action( 'init', 'wpdocs_custom_init' );
3. Skip to note 7 content

   Codex 10 years ago

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   Remove support for post formats
   This example removes support for post formats in posts:

   /**
    * Remove post-formats support from posts.
    */
   function wpdocs_remove_post_type_support() {
   	remove_post_type_support( 'post', 'post-formats' );
   }
   add_action( 'init', 'wpdocs_remove_post_type_support', 10 );
4. Skip to note 8 content

   luboslives 2 years ago

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   A simple way to remove comments from all pages:

   function wpdocs_disable_comments_on_pages() {
   	remove_post_type_support( 'page', 'comments' );
   }
   add_action( 'init', 'wpdocs_disable_comments_on_pages' );