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<?php $path = 'test_one_two_three_four_five'; $path = str_replace('_', ' ', ($path)); $path = ucwords($path); var_dump( $path);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(28) "Test One Two Three Four Five"