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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 |
|---|---|
| 135 | } |
| 136 | } |
| 137 | } |
| 138 | |
| 139 | unset($id); |
| 140 | |
| 141 | uksort($menu, "strnatcasecmp"); // make it all pretty |
| 142 | |
| 143 | if (! user_can_access_admin_page()) { |
| 144 | do_action('admin_page_access_denied'); |
| 145 | wp_die( __('You do not have sufficient permissions to access this page.') ); |
| 146 | } |
| 147 | |
| 148 | ?> |
| 149 | |