[wp-hackers] class Attribute for iFrame Tag in TinyMCE

[Frank Bueltge]

Thanks for hint.
The values was also filtered on the tinymce-demo page; is an function
of the tinyMCE default.
But I dont find an param for allow the class attribute for this.
see an example: http://fiddle.tinymce.com/kccaab/6

Best regards and thanks a lot for the time
Frank


On Wed, Sep 5, 2012 at 12:42 PM, Almog Baku <almog.baku at gmail.com> wrote:
> You should check first who block it. If it the js wysiwyg engine or the php
> parser..
> Also, give it a try within the tinymce official demo(by their website).
>
> בתאריך יום רביעי, 5 בספטמבר 2012, Frank Bueltge כתב:
>
>> Hello at all.
>> I have allowed the iframe tag for the editor via follow source, see
>> below. But the class attribute is in the current stable and nightly
>> build not possible, always was killed.
>> Maybe is this an bug or an feature? Give it an filter for deactivate
>> the functinos, that remove all class attributes after an switch from
>> html to visual mode.
>> Thanks for your time and help!
>>
>> add_filter( 'tiny_mce_before_init', 'fb_change_mce_options' );
>> function fb_change_mce_options( $arr ) {
>>
>>         // Comma separated string od extendes tags
>>         // Command separated string of extended elements
>>         $ext =
>> 'iframe[id|class|title|style|align|frameborder|height|longdesc|marginheight|marginwidth|name|scrolling|src|width]';
>>
>>         if ( isset( $arr['extended_valid_elements'] ) )
>>                 $arr['extended_valid_elements'] .= ',' . $ext;
>>         else
>>                 $arr['extended_valid_elements'] = $ext;
>>
>>         var_dump( $GLOBALS['allowedposttags'] );
>>
>>         var_dump($arr);
>>
>>         return $arr;
>> }
>>
>> i have check the allowedposttags var. This var don't have the new tag
>> iframe after my additional. But also an enhancement of this var have
>> no results for the class attribute. With other attributes works fine,
>> like frameborder.
>>
>>         $GLOBALS['allowedposttags']['iframe'] = array(
>>                         "id" => TRUE,
>>                         "class" => array(),
>>                         "title" => TRUE,
>>                         "style" => TRUE,
>>                         "align" => TRUE,
>>                         "frameborder" => TRUE,
>>                         "longdesc" => TRUE,
>>                         "marginheight" => TRUE,
>>                         "marginwidth" => TRUE,
>>                         "name" => TRUE,
>>                         "scrolling" => TRUE,
>>                         "src" => TRUE,
>>                         "height" => TRUE,
>>                         "width" => TRUE
>>         );
>>
>> Best regards
>> frank
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