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<?php $input_string = "Last time it rained was on 07/25/2013 and today is 08/09/2013."; if(preg_match_all("/\d{2}\/\d{2}\/\d{4}/", $input_string, $match)) { $replacements =array(); foreach ($match as $m) { foreach($m as $i){ $i = '/'.implode('\/',explode('/',$i)) . '/'; } } //$match[0][0] = '/'.implode('\/',explode('/',$match[0][0])) . '/'; //$match[0][1] = '/'.implode('\/',explode('/',$match[0][1])) . '/'; print_r($match); $replacements[0] = 'test1'; $replacements[1] = 'test2'; echo preg_replace($match[0], $replacements, $input_string); }
Output for 5.2.5 - 7.3.1
Array ( [0] => Array ( [0] => 07/25/2013 [1] => 08/09/2013 ) ) Warning: preg_replace(): Delimiter must not be alphanumeric or backslash in /in/19h4l on line 18
Output for 4.3.11 - 5.2.4
Array ( [0] => Array ( [0] => 07/25/2013 [1] => 08/09/2013 ) ) Warning: preg_replace(): Delimiter must not be alphanumeric or backslash in /in/19h4l on line 18 Warning: preg_replace(): Delimiter must not be alphanumeric or backslash in /in/19h4l on line 18 Last time it rained was on 07/25/2013 and today is 08/09/2013.
Output for 4.3.0 - 4.3.10
Array ( [0] => Array ( [0] => 07/25/2013 [1] => 08/09/2013 ) ) Warning: Delimiter must not be alphanumeric or backslash in /in/19h4l on line 18 Warning: Delimiter must not be alphanumeric or backslash in /in/19h4l on line 18 Last time it rained was on 07/25/2013 and today is 08/09/2013.