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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 |
|---|---|
| 243 | $title = apply_filters( 'privacy_on_link_title', __( 'Your site is asking search engines not to index its content' ) ); |
| 244 | |
| 245 | /** |
| 246 | * Filter the text for the link displayed in Site Content metabox when search engines are discouraged from indexing the site. |
| 247 | * |
| 248 | * @since 3.0.0 |
| 249 | * |
| 250 | * @param string Default text. |
| 251 | */ |
| 252 | $content = apply_filters( 'privacy_on_link_text' , __( 'Search Engines Discouraged' ) ); |
| 253 | |
| 254 | echo "<p><a href='options-reading.php' title='$title'>$content</a></p>"; |
| 255 | } |
| 256 | ?> |
| 257 | </div> |
| 258 | <?php |
| 259 | // activity_box_end has a core action, but only prints content when multisite. |
| 260 | // Using an output buffer is the only way to really check if anything's displayed here. |
| 261 | ob_start(); |