Re: detecting spam keywords with stripos

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. /Per

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?