Всё для ВебМастера

if( strlen( $full_story ) copy_template, "{short-story}" ) === false ) {
$full_story = $short_story;
}

$fullprevtpl = preg_replace( "'.*\[full-preview\](.*?)\[/full-preview\].*'si", "\\1", $tpl->copy_template );
if( strlen( $full_story ) copy_template );
if( strlen( $full_story ) < 13 AND strpos( $fullprevtpl, "{short-story}" ) === false ) { $full_story = $short_story; }