tonytable

Yes, specifically using this snippet of code in a plugin that appends functions.php I can add an entry to the attachment details page:

//function to add custom media field
function custom_media_add_media_custom_field( $form_fields, $post ) {
    $field_value = get_post_meta( $post->ID, 'edit_filename', true );

    $form_fields['edit_filename'] = array(
        'value' => $field_value ? $field_value : '',
        'label' => __( 'Filename' ),
        'helps' => __( 'Enter new filename' ),
        'input'  => 'input'
    );

    return $form_fields;
} 

//add metadata field to attachment page
add_filter( 'attachment_fields_to_edit', 'custom_media_add_media_custom_field', null, 2 );

What I had tried then after that was to run your code when the edit attachment action runs:

//save your custom media field
function custom_media_save_attachment( $attachment_id ) {
    if ( isset( $_REQUEST['attachments'][ $attachment_id ]['edit_filename'] ) ) {
        
        //Get value stored in attachment details form
        $edit_filename = $_REQUEST['attachments'][ $attachment_id ]['edit_filename'];
        
        //Save filename to metadata
        update_post_meta( $attachment_id, 'edit_filename', $edit_filename );

        //Run rename using phoenix plugin
        Phoenix_Media_Rename::do_rename($attachment_id, $edit_filename);
    }
}
add_action( 'edit_attachment', 'custom_media_save_attachment' );

But doing this essentially crashes the server for a while (my database kept crashing because it was saying it was receiving too many calls, so I had to wait about 30-45 minutes for that to fix itself.)

I did find out though, that in your add_filename_field function, if I remove the stipulations of it being a post and attachment, the filename field does show up on the attachment details page.

/**
 * Add the "Filename" field to the Media form
 *
 * @param [type] $form_fields
 * @param [type] $post
 * @return array form fields
 */
function add_filename_field($form_fields, $post) {
   //if (isset($GLOBALS['post']) && $GLOBALS['post']->post_type=='attachment') {
      $file_parts=$this->get_file_parts($GLOBALS['post']->ID);
      $form_fields['mr_filename']=array(
         'label' => __('Filename', 'phoenix-media-rename'),
	 'input' => 'html',
         'html' => $this->get_filename_field($GLOBALS['post']->ID, $file_parts['filename'], $file_parts['extension'])
      );
   //}
   return $form_fields;
}

That is about all I found out before I decided to reach out to you.

• This reply was modified 3 years, 10 months ago by tonytable.