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Revision: 68765
at February 21, 2015 11:34 by jatubio
Initial Code 
function preg_match_first($pattern,$string,$result_number=null)
{
	if(is_null($result_number)) $result_number=0;
	preg_match($pattern,$string,$matches);
	return !empty($matches)?$matches[$result_number]:"";
}
Initial URL 









Initial Description





Search and returns the first results on a regex search
If we use parenthesized or subpattern, can return with $result_number









Initial Title





Search and returns the first results on a regex search









Initial Tags





regex









Initial Language





PHP