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Source View: sanitize_user

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Source View

Line Code
320      $username = strip_tags($username);
321      // Kill octets
322      $username = preg_replace('|%([a-fA-F0-9][a-fA-F0-9])|', '', $username);
323      $username = preg_replace('/&.+?;/', '', $username); // Kill entities
324
325      // If strict, reduce to ASCII for max portability.
326      if ( $strict )
327           $username = preg_replace('|[^a-z0-9 _.\-@]|i', '', $username);
328
329      return apply_filters('sanitize_user', $username, $raw_username, $strict);
330 }
331
332 function sanitize_title($title, $fallback_title = '') {
333      $title = strip_tags($title);
334      $title = apply_filters('sanitize_title', $title);
335
336      if ( '' === $title || false === $title )
337           $title = $fallback_title;
338