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<?php $arr = ['Ù', 'é', '€']; $string = "é & Ù @ ♣ ☂ % & € À"; $acceptedChars = implode('', $arr); $string = preg_replace('/[^ -~' . $acceptedChars . ']/u', '', $string); echo 'Test : ' . $string;
Output for git.master, git.master_jit, rfc.property-hooks
Test : é & Ù @ % & €

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