How to delete img tag in php

How to delete the img tag in php: first create a PHP sample file; then use "preg_replace("/] \>/i", "(image) ", $content);" Just delete the img tag. [^>

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Code example:

<?
    $content = "this is something with an <img src=\"test.png\"/> in it.";
    $content = preg_replace("/<img[^>]+\>/i", "(image) ", $content); 
    echo $content;
?>

The result is:

this is something with an (image)  in it.

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