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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 |
|---|---|
| 311 | * Filter the link label for the 'Search Engines Discouraged' message |
| 312 | * displayed in the 'At a Glance' dashboard widget. |
| 313 | * |
| 314 | * Prior to 3.8.0, the widget was named 'Right Now'. |
| 315 | * |
| 316 | * @since 3.0.0 |
| 317 | * |
| 318 | * @param string $content Default text. |
| 319 | */ |
| 320 | $content = apply_filters( 'privacy_on_link_text' , __( 'Search Engines Discouraged' ) ); |
| 321 | |
| 322 | echo "<p><a href='options-reading.php' title='$title'>$content</a></p>"; |
| 323 | } |
| 324 | ?> |
| 325 | </div> |
| 326 | <?php |
| 327 | /* |
| 328 | * activity_box_end has a core action, but only prints content when multisite. |
| 329 | * Using an output buffer is the only way to really check if anything's displayed here. |