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<?php $str = 'key1\value1\key2\value2\key3\value3\key4\value4\key5\value5'; $result = []; foreach (array_chunk(explode('\\', $str), 2) as [$key, $val]) { $result[$key] = $val; } var_export($result);
Output for git.master, git.master_jit, rfc.property-hooks
array ( 'key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5', )

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