WP hooks navigation: Home/browse • Actions index • Filters index
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 |
---|---|
105 | /** |
106 | * Filter the blog title for use as the feed title. |
107 | * |
108 | * @since 2.2.0 |
109 | * @since 4.4.0 The `$sep` parameter was deprecated and renamed to `$deprecated`. |
110 | * |
111 | * @param string $title The current blog title. |
112 | * @param string $deprecated Unused. |
113 | */ |
114 | return apply_filters( 'get_wp_title_rss', wp_get_document_title(), $deprecated ); |
115 | } |
116 |
|
117 | /** |
118 | * Display the blog title for display of the feed title. |
119 | * |
120 | * @since 2.2.0 |
121 | * @since 4.4.0 The optional `$sep` parameter was deprecated and renamed to `$deprecated`. |
122 | * |
123 | * @param string $deprecated Unused. |