How to remove html with php regular expression

php regular expression method to remove html: first use "htmlspecialchars_decode" to convert the special HTML entities back to ordinary characters; then use the regular expression "preg_replace('/<\>] >/' ,'',$_str);" can be removed.

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php regular removal of html tags

The code is as follows:

$_str = htmlspecialchars_decode($_str);             
 
$_str = preg_replace(&#39;/<\/?[^>]+>/&#39;,&#39;&#39;,$_str);

htmlspecialchars_decode - Convert special HTML entities back to ordinary characters

preg_replace function performs a regular expression search and replacement.

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