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<?php var_dump(mb_convert_case('al-fātiḥah', MB_CASE_TITLE, 'UTF-8')); var_dump(mb_convert_case('AL-FĀTIḤAH', MB_CASE_TITLE, 'UTF-8')); var_dump(mb_convert_case('ʾāli-ʿimrān', MB_CASE_TITLE, 'UTF-8')); var_dump(mb_convert_case('ʾĀLI-ʿIMRĀN', MB_CASE_TITLE, 'UTF-8')); var_dump(mb_convert_case('aṣ-ṣāffāt', MB_CASE_TITLE, 'UTF-8')); var_dump(mb_convert_case('AṢ-ṢĀFFĀT', MB_CASE_TITLE, 'UTF-8')); var_dump(mb_convert_case('ṭāʾ hāʾ', MB_CASE_TITLE, 'UTF-8')); var_dump(mb_convert_case('ṬĀʾ HĀʾ', MB_CASE_TITLE, 'UTF-8')); var_dump(mb_convert_case('ʾibrāhīm', MB_CASE_TITLE, 'UTF-8')); var_dump(mb_convert_case('ʾIBRĀHĪM', MB_CASE_TITLE, 'UTF-8')); var_dump(mb_convert_case('\'ibrāhīm', MB_CASE_TITLE, 'UTF-8')); var_dump(mb_convert_case('`ibrāhīm', MB_CASE_TITLE, 'UTF-8')); var_dump(mb_convert_case('"ibrāhīm', MB_CASE_TITLE, 'UTF-8'));

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