Méthode |
Description |
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__construct ( string $id ) |
Create a new nav menu item fields container |
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edit_walker ( ) |
Setup custom walker for the Nav Menu entries |
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form ( $item ) |
Render custom fields inside each Nav Menu entry |
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get_containers ( ) |
Get containers only once, and store in instance memory. |
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init ( integer $menu_id, boolean $render = true ) |
Perform instance initialization after calling setup() |
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initialize_filters ( ) |
Initialize filters. This will be executed only once |
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is_valid_attach ( ) |
TODO: make sure the containers for nav menus are not printed everywhere |
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is_valid_save ( ) : boolean |
Checks whether the current request is valid |
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render ( ) |
Output the container markup |
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save ( $user_data = null ) |
Perform save operation after successful is_valid_save() check. |
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set_instance_for_id ( $current_menu_item_id, $render = true ) |
Render attribute prevents field containers showing on menu save |
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set_menu_id ( integer $menu_id ) |
Set the menu item ID the container will operate with. |
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to_json ( boolean $load ) : array |
Returns an array that holds the container data, suitable for JSON representation. |
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update ( $menu_id, $current_menu_item_id ) |
Trigger Save for all instances |
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