For example: there are some text:
<script>blablablaNEEDLEblablabla</script><script>blablablalablabla</script>
I want to find tag if it contains "NEEDLE"
What I expect in output:
blablablaNEEDLEblablabla<script.*\s.*needle.*\s.*script>/im
That regular works fine in Regex101, bit dont wort in PHP (preg_*)
CodePudding user response：
That regular works fine in Regex101
No, that doesn't work in https://regex101.com/r/8nObIl/1 because of the \s for whitespace. In your example, there is no whitespace.
To capture what you want, use a capture group (). Also, you probably want to modify it for tags like <script type="blah"> so you don't get that.:
preg_match('~<script[^>]*>(.*needle.*)</script>~im', $content, $match);