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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 |
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281 | } |
282 |
|
283 | /** |
284 | * After the roles have been initialized, allow plugins to add their own roles. |
285 | * |
286 | * @since 4.7.0 |
287 | * |
288 | * @param WP_Roles $this A reference to the WP_Roles object. |
289 | */ |
290 | do_action( 'wp_roles_init', $this ); |
291 | } |
292 |
|
293 | /** |
294 | * Sets the site to operate on. Defaults to the current site. |
295 | * |
296 | * @since 4.9.0 |
297 | * |
298 | * @global wpdb $wpdb WordPress database abstraction object. |
299 | * |