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 |
|---|---|
| 2454 | |
| 2455 | if ( ! is_single() && $paged > 1 ) { |
| 2456 | /** |
| 2457 | * Filters the anchor tag attributes for the previous posts page link. |
| 2458 | * |
| 2459 | * @since 2.7.0 |
| 2460 | * |
| 2461 | * @param string $attributes Attributes for the anchor tag. |
| 2462 | */ |
| 2463 | $attr = apply_filters( 'previous_posts_link_attributes', '' ); |
| 2464 | return '<a href="' . previous_posts( false ) . "\" $attr>" . preg_replace( '/&([^#])(?![a-z]{1,8};)/i', '&$1', $label ) . '</a>'; |
| 2465 | } |
| 2466 | } |
| 2467 | |
| 2468 | /** |
| 2469 | * Displays the previous posts page link. |
| 2470 | * |
| 2471 | * @since 0.71 |
| 2472 | * |