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https://github.com/silverstripe/silverstripe-framework
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59efd280ad
Standardise template locations Move CMSSettingsController class to SiteConfig module Fix CMSMenu behaviour for namespaced admin sections Split classes into one per file Manual fixes and cleanup
51 lines
1.0 KiB
PHP
51 lines
1.0 KiB
PHP
<?php
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/**
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* Created by PhpStorm.
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* User: dmooyman
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* Date: 12/08/16
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* Time: 12:14 PM
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*/
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namespace SilverStripe\Admin;
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use SilverStripe\ORM\DataObject;
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/**
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* Abstract interface for a class which may be used to filter the results displayed
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* in a nested tree
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*/
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interface LeftAndMain_SearchFilter
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{
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/**
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* Method on {@link Hierarchy} objects which is used to traverse into children relationships.
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*
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* @return string
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*/
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public function getChildrenMethod();
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/**
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* Method on {@link Hierarchy} objects which is used find the number of children for a parent page
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*
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* @return string
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*/
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public function getNumChildrenMethod();
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/**
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* Returns TRUE if the given page should be included in the tree.
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* Caution: Does NOT check view permissions on the page.
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*
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* @param DataObject $page
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* @return bool
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*/
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public function isPageIncluded($page);
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/**
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* Given a page, determine any additional CSS classes to apply to the tree node
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*
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* @param DataObject $page
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* @return array|string
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*/
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public function getPageClasses($page);
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}
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