Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: sanitize_key

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.

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
1235
1236      /**
1237       * Filter a sanitized key string.
1238       *
1239       * @since 3.0.0
1240       *
1241       * @param string $key     Sanitized key.
1242       * @param string $raw_key The key prior to sanitization.
1243       */
1244      return apply_filters( 'sanitize_key', $key, $raw_key );
1245 }
1246
1247 /**
1248  * Sanitizes a title, or returns a fallback title.
1249  *
1250  * Specifically, HTML and PHP tags are stripped. Further actions can be added
1251  * via the plugin API. If $title is empty and $fallback_title is set, the latter
1252  * will be used.
1253  *