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<?php $enToCz = [ 'Monday' => 'Pondělí', 'Tuesday' => 'Úterý' ]; $data = [ ['tutor_name' => 'John Doe', 'course_day' => 'Monday',], ['tutor_name' => 'John Doe', 'course_day' => 'Tuesday',] ]; var_export( array_map( fn($row) => $row + ['course_day_cz' => $enToCz[$row['course_day']]], $data ) );
Output for git.master, git.master_jit, rfc.property-hooks
array ( 0 => array ( 'tutor_name' => 'John Doe', 'course_day' => 'Monday', 'course_day_cz' => 'Pondělí', ), 1 => array ( 'tutor_name' => 'John Doe', 'course_day' => 'Tuesday', 'course_day_cz' => 'Úterý', ), )

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