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Source View: clean_url

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Line Code
2335           $url = str_replace( '&', '&', $url );
2336           $url = str_replace( "'", ''', $url );
2337      }
2338
2339      if ( ! is_array( $protocols ) )
2340           $protocols = wp_allowed_protocols();
2341      if ( wp_kses_bad_protocol( $url, $protocols ) != $url )
2342           return '';
2343
2344      return apply_filters('clean_url', $url, $original_url, $_context);
2345 }
2346
2347 /**
2348  * Performs esc_url() for database usage.
2349  *
2350  * @since 2.8.0
2351  * @uses esc_url()
2352  *
2353  * @param string $url The URL to be cleaned.