[wp-trac] [WordPress Trac] #28773: add_filter not working as expected with 'no_texturize_shortcodes'

[WordPress Trac]

#28773: add_filter not working as expected with 'no_texturize_shortcodes'
--------------------------+-----------------------------
 Reporter:  pgn4web       |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Formatting    |    Version:  3.9.1
 Severity:  normal        |   Keywords:
  Focuses:                |
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 Hello I have a plugin that created a shortcode, for example [my] ... [/my]

 In the plugin code, in order to avoid text in-between the shortcode tags
 to be changed, I added this code:


 {{{

 function my_no_texurize( $shortcodes ) {
         $shortcodes[] = 'my';
         return $shortcodes;
 }

 add_filter( 'no_texturize_shortcodes', 'my_no_texturize' );

 }}}

 Using this code actually stops the texturization of the tag, however this
 applies to all tags (not only for my tag). With a bit of investigation, I
 discovered that replacing the code above with the following also works for
 all tags:

 {{{

 add_filter( 'no_texturize_shortcodes', 'function_that_does_not_exist' );

 }}}

 I also found that the following code restores the expected behavior of
 disabling texturization for only the intended tags (note that I'm passing
 to add_filter a function pointer not a function name):

 {{{

 function my_no_texurize( $shortcodes ) {
         $shortcodes[] = 'my';
         return $shortcodes;
 }

 add_filter( 'no_texturize_shortcodes', my_no_texturize );

 }}}

 The above works but it's not consistent with the documentation at
 http://codex.wordpress.org/Plugin_API/Filter_Reference/no_texturize_shortcodes

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Ticket URL: <https://core.trac.wordpress.org/ticket/28773>
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