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<?php $row = ['Rick', 'Lewi', 'Ferdi', 'Stefan']; $mapping = ['Team1', 'Team2', 'Team3']; $mappingCount = count($mapping); $row = array_merge(array_fill(0, $mappingCount, null), $row); var_dump($row);
Output for git.master, git.master_jit, rfc.property-hooks
array(7) { [0]=> NULL [1]=> NULL [2]=> NULL [3]=> string(4) "Rick" [4]=> string(4) "Lewi" [5]=> string(5) "Ferdi" [6]=> string(6) "Stefan" }

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