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<?php $array[] = ["name"=>"KIT", "v1"=>"val1", "v2"=>"val2", "v3"=>"val3"]; $array[] = ["name"=>"BAT", "v1"=>"val1", "v2"=>"val2", "v3"=>"val3"]; $array[] = ["name"=>"ISL", "v1"=>"val1", "v2"=>"val1", "v3"=>"val1"]; $array[] = ["name"=>"KIT", "v1"=>"val4", "v2"=>"val2", "v3"=>"val2"]; $array[] = ["name"=>"BAT", "v1"=>"val1", "v2"=>"val2", "v3"=>"val1"]; $array[] = ["name"=>"ENS", "v1"=>"val1", "v2"=>"val2", "v3"=>"val3"]; $array[] = ["name"=>"ENS", "v1"=>"val3", "v2"=>"val2", "v3"=>"val1"]; foreach ($array as $value) { $name = $value["name"]; foreach(array_slice($value,1) as $val){ $group_arr[$name][] = $val; } } var_dump($group_arr);
Output for git.master, git.master_jit, rfc.property-hooks
array(4) { ["KIT"]=> array(6) { [0]=> string(4) "val1" [1]=> string(4) "val2" [2]=> string(4) "val3" [3]=> string(4) "val4" [4]=> string(4) "val2" [5]=> string(4) "val2" } ["BAT"]=> array(6) { [0]=> string(4) "val1" [1]=> string(4) "val2" [2]=> string(4) "val3" [3]=> string(4) "val1" [4]=> string(4) "val2" [5]=> string(4) "val1" } ["ISL"]=> array(3) { [0]=> string(4) "val1" [1]=> string(4) "val1" [2]=> string(4) "val1" } ["ENS"]=> array(6) { [0]=> string(4) "val1" [1]=> string(4) "val2" [2]=> string(4) "val3" [3]=> string(4) "val3" [4]=> string(4) "val2" [5]=> string(4) "val1" } }

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