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<?php $s = 'testaa1-_as32เชื่อว่าต้องมีหลายคนที่ไม่ค่อยได้'; if (preg_match('~^[\w\p{Thai}-]+$~u', $s)) { echo "Valid!"; } else { echo "Invalid!"; } $s = '@.testaa1-_as32เชื่อว่าต้องมีหลายคนที่ไม่ค่อยได้'; if (preg_match('~^[\w\p{Thai}-]+$~u', $s)) { echo "\nValid!"; } else { echo "\nInvalid!"; }
Output for rfc.property-hooks, git.master, git.master_jit
Valid! Invalid!

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