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run code in 150+ php & hhvm versions
Bugs & Features
<?php $addr = "http://10.0.0.4/?rdm_tag=1&utm_source=source1&utm_medium=medium1&pk_tag=123&utm_campaign=campaign1"; // Parse the url. $tableName = array ('referer_medium', 'referer_source', 'referer_campaign'); $tags = array ('utm_medium=', 'utm_source=', 'utm_campaign='); $visitorInfo = array( 'foo' => 'foo', 'referer_medium' => '', 'bar' => 'bar', 'referer_source' => '', 'referer_campaign' => '', 'answer' => '42' ); $results = explode("&", explode("?", $addr)[1]); print_r($results); foreach($results as $result){ foreach($tags as $key => $tag) { if (($offset = stripos($result, $tag)) !== false) { $visitorInfo["$tableName[$key]"] = substr($result, strlen($tag)); } } } print_r($visitorInfo); //foreach ($tags as $key => $tag){ // $visitorInfo["{$tableName[$key]}"] = $_GET["{$tag}"]; //}
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [0] => rdm_tag=1 [1] => utm_source=source1 [2] => utm_medium=medium1 [3] => pk_tag=123 [4] => utm_campaign=campaign1 ) Array ( [foo] => foo [referer_medium] => medium1 [bar] => bar [referer_source] => source1 [referer_campaign] => campaign1 [answer] => 42 )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/pOk0I on line 16
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/pOk0I on line 16
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/pOk0I on line 16
Process exited with code 255.