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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 |
---|---|
785 | if ( isset( $uninstallable_plugins[$file] ) ) { |
786 | $callable = $uninstallable_plugins[$file]; |
787 | unset($uninstallable_plugins[$file]); |
788 | update_option('uninstall_plugins', $uninstallable_plugins); |
789 | unset($uninstallable_plugins); |
790 |
|
791 | include WP_PLUGIN_DIR . '/' . $file; |
792 |
|
793 | add_action( 'uninstall_' . $file, $callable ); |
794 | do_action( 'uninstall_' . $file ); |
795 | } |
796 | } |
797 |
|
798 | // |
799 | // Menu |
800 | // |
801 |
|
802 | /** |
803 | * Add a top level menu page |