Source View: the_content_feed

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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
183      /**
184       * Filter the post content for use in feeds.
185       *
186       * @since 2.9.0
187       *
188       * @param string $content   The current post content.
189       * @param string $feed_type Type of feed. Possible values include 'rss2', 'atom'.
190       *                          Default 'rss2'.
191       */
192      return apply_filters( 'the_content_feed', $content, $feed_type );
193 }
194
195 /**
196  * Display the post content for feeds.
197  *
198  * @since 2.9.0
199  * @uses apply_filters() Calls 'the_content_feed' on the content before processing.
200  * @see get_the_content()
201  *