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Source View: sanitize_trackback_urls

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Line Code
5382       *
5383       * The string returned here consists of a space or carriage return-delimited list
5384       * of trackback URLs.
5385       *
5386       * @since 3.4.0
5387       *
5388       * @param string $urls_to_ping Sanitized space or carriage return separated URLs.
5389       * @param string $to_ping      Space or carriage return separated URLs before sanitization.
5390       */
5391      return apply_filters( 'sanitize_trackback_urls', $urls_to_ping, $to_ping );
5392 }
5393
5394 /**
5395  * Add slashes to a string or array of strings.
5396  *
5397  * This should be used when preparing data for core API that expects slashed data.
5398  * This should not be used to escape data going directly into an SQL query.
5399  *
5400  * @since 3.6.0