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Source View: esc_xml

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Understanding Source Code

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Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
4669       * Text passed to esc_xml() is stripped of invalid or special characters
4670       * before output. HTML named character references are converted to their
4671       * equivalent code points.
4672       *
4673       * @since 5.5.0
4674       *
4675       * @param string $safe_text The text after it has been escaped.
4676       * @param string $text      The text prior to being escaped.
4677       */
4678      return apply_filters( 'esc_xml', $safe_text, $text );
4679 }
4680
4681 /**
4682  * Escapes an HTML tag name.
4683  *
4684  * @since 2.5.0
4685  *
4686  * @param string $tag_name
4687  * @return string