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<?php $comps = [ [ 'c_id' => '123', 'status' => 'active' ], [ 'c_id' => '456', 'status' => 'destroyed' ], [ 'c_id' => '789', 'status' => 'active' ] ]; $rests = [ [ 'r_id' => 123, 'extra' => 'some extra info for r_id 123' ], [ 'r_id' => 456, 'extra' => 'some extra info for r_id 456' ] ]; $result = []; foreach ($comps as $comp) { if ($comp['status'] !== 'active') { continue; } foreach ($rests as $rest) { if ($rest['r_id'] == $comp['c_id']) { $result[] = $rest; break; } } } var_export($result);
Output for git.master, git.master_jit, rfc.property-hooks
array ( 0 => array ( 'r_id' => 123, 'extra' => 'some extra info for r_id 123', ), )

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