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 |
|---|---|
| 2275 | |
| 2276 | if ( !is_single() && $paged > 1 ) { |
| 2277 | /** |
| 2278 | * Filter the anchor tag attributes for the previous posts page link. |
| 2279 | * |
| 2280 | * @since 2.7.0 |
| 2281 | * |
| 2282 | * @param string $attributes Attributes for the anchor tag. |
| 2283 | */ |
| 2284 | $attr = apply_filters( 'previous_posts_link_attributes', '' ); |
| 2285 | return '<a href="' . previous_posts( false ) . "\" $attr>". preg_replace( '/&([^#])(?![a-z]{1,8};)/i', '&$1', $label ) .'</a>'; |
| 2286 | } |
| 2287 | } |
| 2288 | |
| 2289 | /** |
| 2290 | * Display the previous posts page link. |
| 2291 | * |
| 2292 | * @since 0.71 |
| 2293 | * |