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 |
|---|---|
| 3968 | * |
| 3969 | * @since 3.5.0 |
| 3970 | * |
| 3971 | * @param string $output Adjacent image HTML markup. |
| 3972 | * @param int $attachment_id Attachment ID |
| 3973 | * @param string|int[] $size Requested image size. Can be any registered image size name, or |
| 3974 | * an array of width and height values in pixels (in that order). |
| 3975 | * @param string $text Link text. |
| 3976 | */ |
| 3977 | return apply_filters( "{$adjacent}_image_link", $output, $attachment_id, $size, $text ); |
| 3978 | } |
| 3979 | |
| 3980 | /** |
| 3981 | * Displays next or previous image link that has the same post parent. |
| 3982 | * |
| 3983 | * Retrieves the current attachment object from the $post global. |
| 3984 | * |
| 3985 | * @since 2.5.0 |
| 3986 | * |