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Source View: sanitize_trackback_urls

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Line Code
4861       *
4862       * The string returned here consists of a space or carriage return-delimited list
4863       * of trackback URLs.
4864       *
4865       * @since 3.4.0
4866       *
4867       * @param string $urls_to_ping Sanitized space or carriage return separated URLs.
4868       * @param string $to_ping      Space or carriage return separated URLs before sanitization.
4869       */
4870      return apply_filters( 'sanitize_trackback_urls', $urls_to_ping, $to_ping );
4871 }
4873 /**
4874  * Add slashes to a string or array of strings.
4875  *
4876  * This should be used when preparing data for core API that expects slashed data.
4877  * This should not be used to escape data going directly into an SQL query.
4878  *
4879  * @since 3.6.0