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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 |
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258 | } |
259 |
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260 | /** |
261 | * Filter the bookmarks list before it is echoed or returned. |
262 | * |
263 | * @since 2.5.0 |
264 | * |
265 | * @param string $output The HTML list of bookmarks. |
266 | */ |
267 | $output = apply_filters( 'wp_list_bookmarks', $output ); |
268 |
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269 | if ( !$echo ) |
270 | return $output; |
271 | echo $output; |
272 | } |
273 |
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