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Source View: sanitize_text_field

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: apply_filters( "hook_name", "what_to_filter" ).

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
3668
3669      /**
3670       * Filter a sanitized text field string.
3671       *
3672       * @since 2.9.0
3673       *
3674       * @param string $filtered The sanitized string.
3675       * @param string $str      The string prior to being sanitized.
3676       */
3677      return apply_filters( 'sanitize_text_field', $filtered, $str );
3678 }
3679
3680 /**
3681  * i18n friendly version of basename()
3682  *
3683  * @since 3.1.0
3684  *
3685  * @param string $path A path.
3686  * @param string $suffix If the filename ends in suffix this will also be cut off.