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mapkyca/gist:2420796

Created April 19, 2012 12:52
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Quickly remove non-alpha chars from a string
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// Quick regexp to remove non-alpha chars from a string. Very handy
$string = preg_replace("/[^a-zA-Z0-9\s]/", "", $string);
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mapkyca commented Mar 11, 2018

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Drop the \s if you don't want to have whitespace as well

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