strpost can't find > character

I need to find an image tag in a text entered in TinyMCE. I'm triyng to find the position of 'img', and then, the first '>' starting on the position where appears 'img'. So, I'm doing:

strpos($text, '>')

but this don't return anything. What I'm doin wrong? thanks!!

Thanks for the answers!!! I've found my problem:

$text = $act->getText(开发者_开发知识库ESC_RAW)

Without ESC_RAW, symbols like < and > are omitted.

have you checked your input? eventually TinyMCE has already converted it into html entities and your '>' became a '>' ...?

and one more thing. if you use strpos result in if statement, like

if (strpos($text, '>')) {do_something();}

and > symbol is first in $text variable, strpos wil return 0 that is the same with false in php. you need use somthing like

if (strpos($text, '>') !== false) {do_something();}

Works fine for me

<?php 
$text = "<testing>"; 
echo strpos($text, '>') 

result: 8

Warning: > isn't > !