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 |
---|---|
1218 | * @since 4.4.0 Converted to allow complete control over the `$page_templates` array. |
1219 | * @since 4.7.0 Added the `$post_type` parameter. |
1220 | * |
1221 | * @param string[] $post_templates Array of page templates. Keys are filenames, |
1222 | * values are translated names. |
1223 | * @param WP_Theme $this The theme object. |
1224 | * @param WP_Post|null $post The post being edited, provided for context, or null. |
1225 | * @param string $post_type Post type to get the templates for. |
1226 | */ |
1227 | $post_templates = (array) apply_filters( "theme_{$post_type}_templates", $post_templates, $this, $post, $post_type ); |
1228 |
|
1229 | return $post_templates; |
1230 | } |
1231 |
|
1232 | /** |
1233 | * Scans a directory for files of a certain extension. |
1234 | * |
1235 | * @since 3.4.0 |
1236 | * |