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Source View: sanitize_user

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Source View

Line Code
302      $username = strip_tags($username);
303      // Kill octets
304      $username = preg_replace('|%([a-fA-F0-9][a-fA-F0-9])|', '', $username);
305      $username = preg_replace('/&.+?;/', '', $username); // Kill entities
306
307      // If strict, reduce to ASCII for max portability.
308      if ( $strict )
309           $username = preg_replace('|[^a-z0-9 _.\-@]|i', '', $username);
310
311      return apply_filters('sanitize_user', $username, $raw_username, $strict);
312 }
313
314 function sanitize_title($title, $fallback_title = '') {
315      $title = strip_tags($title);
316      $title = apply_filters('sanitize_title', $title);
317
318      if (empty($title)) {
319           $title = $fallback_title;
320      }