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Fixes #418 - Added the ability to extend backend navigation

This commit is contained in:
Sam Georges 2014-07-12 15:06:03 +10:00
parent 04bbad320f
commit 2617921ba3
1 changed files with 92 additions and 6 deletions
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98
modules/backend/classes/NavigationManager.php
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@ -1,5 +1,6 @@
<?php namespace Backend\Classes;
use Event;
use BackendAuth;
use System\Classes\PluginManager;
@ -86,6 +87,11 @@ class NavigationManager
$this->registerMenuItems($id, $items);
}
/*
* Extensibility
*/
Event::fire('backend.menu.extendItems', [$this]);
/*
* Sort menu items
*/
@ -157,25 +163,95 @@ class NavigationManager
$this->items = [];
foreach ($definitions as $code => $definition) {
$item = (object)array_merge(self::$mainItemDefaults, array_merge($definition, [
'code' => $code,
$item = (object) array_merge(self::$mainItemDefaults, array_merge($definition, [
'code' => $code,
'owner' => $owner
]));
foreach ($item->sideMenu as $sideMenuItemCode => $sideMenuDefinition) {
$item->sideMenu[$sideMenuItemCode] = (object)array_merge(
$item->sideMenu[$sideMenuItemCode] = (object) array_merge(
self::$sideItemDefaults,
array_merge($sideMenuDefinition, [
'code' => $sideMenuItemCode,
'code' => $sideMenuItemCode,
'owner' => $owner
])
);
}
$this->items[] = $item;
$itemKey = $this->makeItemKey($owner, $code);
$this->items[$itemKey] = $item;
}
}
/**
* Dynamically add an array of main menu items
* @param string $owner
* @param array $definitions
*/
public function addMainMenuItems($owner, array $definitions)
{
foreach ($definitions as $code => $definition)
$this->addMainMenuItem($owner, $code, $definition);
}
/**
* Dynamically add a single main menu item
* @param string $owner
* @param string $code
* @param array $definitions
*/
public function addMainMenuItem($owner, $code, array $definition)
{
$sideMenu = isset($definition['sideMenu']) ? $definition['sideMenu'] : null;
$itemKey = $this->makeItemKey($owner, $code);
if (isset($this->items[$itemKey]))
$definition = array_merge((array) $this->items[$itemKey], $definition);
$item = (object) array_merge(self::$mainItemDefaults, array_merge($definition, [
'code' => $code,
'owner' => $owner
]));
$this->items[$itemKey] = $item;
if ($sideMenu !== null)
$this->addSideMenuItems($sideMenu);
}
/**
* Dynamically add an array of side menu items
* @param string $owner
* @param string $code
* @param array $definitions
*/
public function addSideMenuItems($owner, $code, array $definitions)
{
foreach ($definitions as $sideCode => $definition)
$this->addSideMenuItem($owner, $code, $sideCode, $definition);
}
/**
* Dynamically add a single side menu item
* @param string $owner
* @param string $code
* @param string $sideCode
* @param array $definitions
*/
public function addSideMenuItem($owner, $code, $sideCode, array $definition)
{
$itemKey = $this->makeItemKey($owner, $code);
if (!isset($this->items[$itemKey]))
return false;
$mainItem = $this->items[$itemKey];
if (isset($mainItem->sideMenu[$sideCode]))
$definition = array_merge((array) $mainItem->sideMenu[$sideCode], $definition);
$item = (object) array_merge(self::$sideItemDefaults, $definition);
$this->items[$itemKey]->sideMenu[$sideCode] = $item;
}
/**
* Returns a list of the main menu items.
* @return array
@ -267,7 +343,7 @@ class NavigationManager
* Specifies a code of the side menu item in the current navigation context.
* @param string @sideMenuItemCode Specifies the side menu item code
*/
public function setContextSideMenu($sideMenuItemCode)
public function setContextSideMenu($sideMenuItemCode)
{
$this->contextSideMenuItemCode = $sideMenuItemCode;
}
@ -309,4 +385,14 @@ class NavigationManager
return $items;
}
/**
* Internal method to make a unique key for an item.
* @param object $item
* @return string
*/
private function makeItemKey($owner, $code)
{
return strtoupper($owner).'.'.strtoupper($code);
}
}