Icons should be sorted by plugin

Hi,

we would set the icons for tinymce with an plugin. This is posible with a options-value in the hook_wysiwyg_plugin(). ie:

  'options' => array(
	'cleanup_callback' => 'myCustomCleanup',
	'theme_advanced_buttons1' => explode(',', "save,cancel,|,search,replace,|,undo,redo,|,cut,copy,paste,pastetext,pasteword,|,formatselect,|,code,preview,zoom,fullscreen,help"),
	'theme_advanced_buttons2' => explode(',', "cleanup,removeformat,|,bold,italic,cite,abbr,acronym,|,sub,sup,|,bullist,numlist,outdent,indent,|,charmap,link,unlink,anchor,image,media"),
	'theme_advanced_buttons3' => explode(',', "tablecontrols,|,visualaid,|,spellchecker,|,visualchars,nonbreaking,|,mceAkaMLBox,mceAkaMLBoxAchtung,mceAkaMLBoxAnmerkung,mceAkaMLBoxAufgabe,mceAkaMLBoxBeispiel,mceAkaMLBoxTipp"),
	'spellchecker_languages' => "+German=de,English=en",
  ),

But with this the Buttons are not set in three rows, because the code in tinymce.inc function wysiwyg_tinymce_settings() setting the theme_advanced_buttons1 etc to NULL and add all buttons to the first row.

I have added some code to check if the button is in another row. Then would it not inserted again.

      if (isset($init['buttons'])) {
        // Note: These rows need to be set to NULL otherwise TinyMCE loads its
        // own buttons as defined in advanced theme.
        $init += array(
          'theme_advanced_buttons1' => array(),
          'theme_advanced_buttons2' => array(),
          'theme_advanced_buttons3' => array(),
        );
        for ($i = 0; $i < count($init['buttons']); $i++) {
          
          # Check if the button is already in another row:
          if (    !in_array($init['buttons'][$i], $init['theme_advanced_buttons1'])
              AND !in_array($init['buttons'][$i], $init['theme_advanced_buttons2'])
              AND !in_array($init['buttons'][$i], $init['theme_advanced_buttons3'])
          ) {
          	$init['theme_advanced_buttons1'][] = $init['buttons'][$i];
          }         
          
        }
      }

Then you could set the layout of the icons with an plugin.

Hope that helps.
bye
Martin