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Source View: clean_url

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Line Code
2598           $url = str_replace( '&', '&', $url );
2599           $url = str_replace( "'", ''', $url );
2600      }
2601
2602      if ( ! is_array( $protocols ) )
2603           $protocols = wp_allowed_protocols();
2604      if ( wp_kses_bad_protocol( $url, $protocols ) != $url )
2605           return '';
2606
2607      return apply_filters('clean_url', $url, $original_url, $_context);
2608 }
2609
2610 /**
2611  * Performs esc_url() for database usage.
2612  *
2613  * @since 2.8.0
2614  * @uses esc_url()
2615  *
2616  * @param string $url The URL to be cleaned.