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<?php function encryptMail($email) { $parts = str_split(trim($email)); $encrypted = ''; foreach ($parts as $part) { $encrypted .= '&#'.ord($part).';'; } return $nuevo; } echo encryptMail('abc123 sasd ewrqewr werewr wererw');
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $nuevo in /in/8kJvc on line 8

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