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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )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.
| 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 | * |