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Generate new menu items from a hardcoded list of children

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vv221 2020-04-03 01:15:41 +02:00
parent a1c1c23c45
commit eefa64ecb4
2 changed files with 47 additions and 3 deletions
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18
MenuItem.php Normal file
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@ -0,0 +1,18 @@
<?php
namespace dokuwiki\plugin\childrenpages;
use dokuwiki\Menu\Item\AbstractItem;
class MenuItem extends AbstractItem {
/**
* Generate a menu item from a passed string
*
* @param string $type
*/
public function __construct(string $type) {
$this->type = $type;
parent::__construct();
trigger_error("generating a menu item for type \"$this->type\" not implemented in ".get_class($this), E_USER_WARNING);
}
}

32
action.php
View file

@ -11,6 +11,8 @@ if ( ! defined('DOKU_INC') ) {
die();
}
use dokuwiki\plugin\childrenpages\MenuItem;
class action_plugin_childrenpages extends DokuWiki_Action_Plugin {
/**
* Registers a callback function for a given event
@ -18,7 +20,7 @@ class action_plugin_childrenpages extends DokuWiki_Action_Plugin {
* @param Doku_Event_Handler $controller
*/
public function register(Doku_Event_Handler $controller) : void {
$controller->register_hook('MENU_ITEMS_ASSEMBLY', 'AFTER', $this, 'addMenuItem');
$controller->register_hook('MENU_ITEMS_ASSEMBLY', 'AFTER', $this, 'addMenuItems');
}
/**
@ -26,7 +28,7 @@ class action_plugin_childrenpages extends DokuWiki_Action_Plugin {
*
* @param Doku_Event $event
*/
public function addMenuItem(Doku_Event $event) : void {
public function addMenuItems(Doku_Event $event) : void {
global $INFO;
// Check that this method has been called in the expected context
if ( $event->name !== 'MENU_ITEMS_ASSEMBLY' ) {
@ -43,6 +45,30 @@ class action_plugin_childrenpages extends DokuWiki_Action_Plugin {
if ( ! empty($INFO['namespace']) ) {
return;
}
trigger_error('addMenuItem() not implemented in '.get_class($this), E_USER_WARNING);
// Get the list of children pages
$children = [ 'animation', 'gameplay', 'dev', 'talk' ];
foreach ( $children as $child ) {
$this->addMenuItem($event, $child);
}
}
/**
* Add a new item to the page menu
*
* @param Doku_Event $event
* @param string $child
*/
protected function addMenuItem(Doku_Event $event, string $child) {
$item = $this->generateMenuItem($child);
$event->data['items'][] = $item;
}
/**
* Generate a new menu item
*
* @param string $type
*/
protected function generateMenuItem(string $type) {
return new MenuItem($type);
}
}