Has word in String? – PHP
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function hasWord($word, $txt) { $patt = "/(?:^|[^a-zA-Z])" . preg_quote($word, '/') . "(?:$|[^a-zA-Z])/i"; return preg_match($patt, $txt); } $string = 'This is my own paragraph.'; echo hasWord('no', $string); 123456 function hasWord($word, $txt) { $patt = "/(?:^|[^a-zA-Z])" . preg_quote($word, '/') . "(?:$|[^a-zA-Z])/i"; return preg_match($patt, $txt);}$string…
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