rafiul

//=======Function of get first image of posts ========

function get_first_image_of_posts() {
  global $post;
  $first_img = '';
  ob_start();
  ob_end_clean();
  $output = preg_match_all('/<img.+?src=[\'"]([^\'"]+)[\'"].*?>/i', $post->post_content, $matches);
  $first_img = $matches[1][0];