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<?php $strings = array('SS2014','SU2014','FW2014','SS2013','FW2013','NW2012'); $cleanUpResult = array(); $counter = 0; $previousYear = ''; $currentIndex = 10; var_dump($strings); foreach($strings as $row){ if($counter == 0){ $previousYear = substr($row, -4); } var_dump('fist row'); var_dump($row); var_dump('counter'); var_dump($counter); var_dump('previous year'); var_dump($previousYear); var_dump('actual year'); var_dump(substr($row, -4)); if($previousYear != substr($row, -4)){ $currentIndex = $currentIndex + 10; } if($counter > 0){ $previousYear = substr($row, -4); } $part = substr($row, 0, 2); switch($part){ case 'SS': $cleanUpResult[$currentIndex + 1] = $row; break; case 'SU': $cleanUpResult[$currentIndex + 2] = $row; break; case 'FW': $cleanUpResult[$currentIndex + 3] = $row; break; case 'WI': $cleanUpResult[$currentIndex + 4] = $row; break; case 'XM': $cleanUpResult[$currentIndex + 5] = $row; break; case 'CO': $cleanUpResult[$currentIndex + 6] = $row; break; case 'NW': $cleanUpResult[$currentIndex + 7] = $row; break; default: break; } $counter++; } var_dump($cleanUpResult);
Output for git.master, git.master_jit, rfc.property-hooks
array(6) { [0]=> string(6) "SS2014" [1]=> string(6) "SU2014" [2]=> string(6) "FW2014" [3]=> string(6) "SS2013" [4]=> string(6) "FW2013" [5]=> string(6) "NW2012" } string(8) "fist row" string(6) "SS2014" string(7) "counter" int(0) string(13) "previous year" string(4) "2014" string(11) "actual year" string(4) "2014" string(8) "fist row" string(6) "SU2014" string(7) "counter" int(1) string(13) "previous year" string(4) "2014" string(11) "actual year" string(4) "2014" string(8) "fist row" string(6) "FW2014" string(7) "counter" int(2) string(13) "previous year" string(4) "2014" string(11) "actual year" string(4) "2014" string(8) "fist row" string(6) "SS2013" string(7) "counter" int(3) string(13) "previous year" string(4) "2014" string(11) "actual year" string(4) "2013" string(8) "fist row" string(6) "FW2013" string(7) "counter" int(4) string(13) "previous year" string(4) "2013" string(11) "actual year" string(4) "2013" string(8) "fist row" string(6) "NW2012" string(7) "counter" int(5) string(13) "previous year" string(4) "2013" string(11) "actual year" string(4) "2012" array(6) { [11]=> string(6) "SS2014" [12]=> string(6) "SU2014" [13]=> string(6) "FW2014" [21]=> string(6) "SS2013" [23]=> string(6) "FW2013" [37]=> string(6) "NW2012" }

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