Per Jessen wrote:
Merlin Morgenstern wrote:

Hi there,

I am matching text against an array of keywords to detect spam.
Unfortunatelly there are some false positives due to the fact that
stripos also finds the keyword inside a word.
E.G. "Bewerbung" -> "Werbung"

First thought: use strpos, but this does not help in all cases
Second thought: split text into words and use in_array, but this does
not find things like "zu Hause" or "flexible/Arbeit"

First thought - use Spamassassin.
Second thought - use regexes.


sorry this is a different scneario. I do need to to it this way in my case. It is about spam inside user postings.

Any ideas?

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