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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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184 | update_blog_status( $id, 'deleted', '0' ); |
185 |
|
186 | /** |
187 | * Fires after a network site is activated. |
188 | * |
189 | * @since MU |
190 | * |
191 | * @param string $id The ID of the activated site. |
192 | */ |
193 | do_action( 'activate_blog', $id ); |
194 | break; |
195 |
|
196 | case 'deactivateblog': |
197 | /** |
198 | * Fires before a network site is deactivated. |
199 | * |
200 | * @since MU |
201 | * |
202 | * @param string $id The ID of the site being deactivated. |