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1. dwieeb
   Member
   Posted 1 year ago #

   I'm using add_editor_style() for my theme that I made. However, while attempting to make a plugin, I noticed that add_editor_style()'s parameter is a path relative to the theme's root. What if I have a CSS file I need to include in TinyMCE but it's located in my plugin directory? Wouldn't it make more sense for add_editor_style() to accept a path from root or url? Anyone competent enough to make a theme or plugin is competent enough to pass get_bloginfo('url') or get_bloginfo('template_directory') or get_bloginfo('stylesheet_directory') along with the path to the css file in add_editor_style().

2. Mark / t31os
   Moderator
   Posted 1 year ago #

   add_editor_style() is only a convenience function to adjust the css parameters passed along to the TinyMCE configuration.

   You can however hook onto tinymce_before_init and adjust the TinyMCE config .. OR .. if you're creating your own instance with wp_tiny_mce(), the second arg accepts an array of configuration settings to pass along to TinyMCE instance..

   document_base_url can be used to set an alternate base directory to use with the TinyMCE instance..

   Info on possible configuration options.
   http://wiki.moxiecode.com/index.php/TinyMCE:Configuration

   Hope that helps..

3. Frank Bültge
   Member
   Posted 6 months ago #

   an example for an solution:

   add_filter( 'mce_css', 'filter_mce_css' );
   
   	public function filter_mce_css( $mce_css ) {
   		global $current_screen;
   
   		if ( 'issue' === $current_screen -> post_type )
   			$mce_css .= ', ' . plugins_url( 'css/editor-style-' . $current_screen -> post_type . '.css', __FILE__ );
   
   		return $mce_css;
   	}

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