Online PHP editor | refs for UPfbb

<?php $content = "<heading>فهرست اول</heading>hi my name is mahdi whats app <heading>فهرست دوم</heading>how are you<heading>فهرست اول</heading>hi my name is mahdi whats app2 <heading>فهرست دوم</heading>how are you2"; $oldpos =0; $pos =strpos($content, "<heading>",1); While($pos !== false){ $arr[] = Substr($content, $oldpos, $pos-$oldpos); $oldpos = $pos; $pos =strpos($content, "<heading>",$oldpos+1); } $arr[] = Substr($content, $oldpos); Var_dump($arr);