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• 2 posts
• 2 voices
• Started 2 years ago by psycheangels
• Latest reply from chrishajer
• This topic is not a support question

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• image

• Posts in this topic

extract image from post content

1. • 
   • psycheangels
   • Member

   • Posted 2 years ago #

   function get_post_img(){
   	global $bbdb;
   	$topic_id_ft = get_topic_id(); //topic id for getting text of first post of the topic
   	$first_post = (int) $bbdb->get_var("SELECT post_id FROM $bbdb->posts WHERE topic_id = $topic_id_ft ORDER BY post_id ASC LIMIT 1");
   	$content = substr(strip_tags(strip_shortcodes(get_post_text($first_post))),0);
   preg_match('/\[img\](.*?)\[\/img\]/i', $content, $matches);
   $src = $matches[1];
   echo $src;
   }

   modified from here http://bbpress.org/forums/topic/show-a-snippet-of-the-post-under-the-topic-title#post-39260
2. • 
   • chrishajer
   • Moderator

   • Posted 2 years ago #

   What are you using this for?

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