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1. eturi
   Member
   Posted 1 year ago #
   

   Hi There, Im using this filter/hook in my functions.php file:

   function format_title($title) {
   	$last_space_position = strrpos($title, ' ');
   	if (in_the_loop() && $last_space_pos > 0) {
   		$title1 = substr($title, 0, $last_space_pos);
   		$title2 = substr($title, $last_space_pos);
   		$title = "$title1<br />$title2";
   	}
   	return $title;
   }
   add_filter('the_title', 'format_title');

   What Im doing is to break the title into 2 lines, but I dont want this on titles within single.php, where I have the pagination functions previous_post_link and next_post_link

   How do I solve this ? Is there any conditional tag I can add to this 'if' ?

2. esmi
   Theme Diva & Forum Moderator
   Posted 1 year ago #
   

   if( !is_single() ) add_filter('the_title', 'format_title');

3. eturi
   Member
   Posted 1 year ago #
   

   Thanks esmi, but not working, what I want is to apply the filter except for titles generated within previous_post_link and next_post_link functions

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