Class cCategoryHelper

This class contains functions for the category helper class in CONTENIDO.

Package: Core\Frontend\Util
Copyright: four for business AG <www.4fb.de>
License: http://www.contenido.org/license/LIZENZ.txt
Author: Dominik Ziegler
Located at classes/class.category.helper.php

Methods summary
`public static cCategoryHelper`	# `getInstance( )` Returns the instance of this class. Returns the instance of this class. Returns `cCategoryHelper`
`protected`	# `__construct( )` Constructor of the class. Constructor of the class.
`public`	# `setAuth( cAuth $auth )` Sets an auth object to use on category access check. Sets an auth object to use on category access check. Parameters `$auth` `cAuth` $auth auth object
`public integer`	# `getClientId( )` Returns the local stored client ID Returns the local stored client ID Returns `integer` client ID Throws `cInvalidArgumentException` if no active client ID specified or found
`public`	# `setClientId( integer $clientId = 0 )` Sets the client ID to store it locally in the class. Sets the client ID to store it locally in the class. Parameters `$clientId` `integer` $clientId client ID
`public integer`	# `getLanguageId( )` Returns the local stored language ID Returns the local stored language ID Returns `integer` language ID Throws `cInvalidArgumentException` if no active language ID specified or found
`public`	# `setLanguageId( integer $languageId = 0 )` Sets the language ID to store it locally in the class. Sets the language ID to store it locally in the class. Parameters `$languageId` `integer` $languageId language ID
`public integer`	# `getTopMostCategoryId( integer $categoryId )` Return the ID of the top most category based on a given category ID. Return the ID of the top most category based on a given category ID. Parameters `$categoryId` `integer` $categoryId Base category ID to search on Returns `integer` Top most category ID
`public array`	# `getCategoryPath( integer $categoryId, integer $startingLevel = 1, integer $maxDepth = 20 )` Returns an array with ordered cApiCategoryLanguage objects e.g. for a breadcrumb. Returns an array with ordered cApiCategoryLanguage objects e.g. for a breadcrumb. Parameters `$categoryId` `integer` $categoryId Last category ID in list. `$startingLevel` `integer` $startingLevel Define here, at which level the list should start. (optional, default: 1) `$maxDepth` `integer` $maxDepth Amount of the max depth of categories. (optional, default: 20) Returns `array` Array with cApiCategoryLanguage objects
`public array`	# `getParentCategoryIds( integer $categoryId, integer $maxDepth = 20 )` Fetch all parent category IDs of a given category. Fetch all parent category IDs of a given category. Parameters `$categoryId` `integer` $categoryId Base category to search on. `$maxDepth` `integer` $maxDepth Amount of the max depth of categories. (optional, default: 20) Returns `array` Array with parent category IDs.
`public integer`	# `getCategoryLevel( integer $categoryId )` Fetchs the level of a category by a given category ID. Fetchs the level of a category by a given category ID. Parameters `$categoryId` `integer` $categoryId Category ID to fetch the level of. Returns `integer` category level
`public array`	# `getSubCategories( integer $categoryId, integer $depth )` Return the subcategories of the given category ID. TODO: Use Generic DB instead of SQL queries Return the subcategories of the given category ID. TODO: Use Generic DB instead of SQL queries Parameters `$categoryId` `integer` $categoryId ID of the category to load `$depth` `integer` $depth the maximum depth Returns `array` array with subcategories
`public boolean`	# `hasCategoryAccess( cApiCategoryLanguage $categoryLanguage )` Checks if set auth object has access to the specific category. Checks if set auth object has access to the specific category. Parameters `$categoryLanguage` `cApiCategoryLanguage` $categoryLanguage category language object Returns `boolean` result of access check

Properties summary
`private static cCategoryHelper`	`$_instance`	`NULL`	# Instance of the helper class. Instance of the helper class.
`protected integer`	`$_languageId`	`0`	# Local stored language ID Local stored language ID
`protected integer`	`$_clientId`	`0`	# Local stored client ID Local stored client ID
`protected array`	`$_levelCache`	`array()`	# Local cache of category levels. Local cache of category levels.
`protected cAuth`	`$_auth`	`NULL`	# Auth object to use. Auth object to use.
`protected array`	`$_feGroups`	`array()`	# Array with current frontend user groups. Array with current frontend user groups.
`protected cApiFrontendPermissionCollection`	`$_fePermColl`	`NULL`	# Object for frontend permission collection. Object for frontend permission collection.

Packages

Classes

Class cCategoryHelper

Returns

Parameters

Returns

Throws

Parameters

Returns

Throws

Parameters

Parameters

Returns

Parameters

Returns

Parameters

Returns

Parameters

Returns

Parameters

Returns

Parameters

Returns