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https://github.com/IT4Change/gradido.git
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Ulf Gebhardt
6fe5fd6d7e
git-subtree-dir: community_server git-subtree-mainline: ff11f6efe35bba180260fe84077bcd94298895c1 git-subtree-split: b6544b9e69fb85d4da100934675323c3e8c8ef67
50 lines
1.1 KiB
PHP
50 lines
1.1 KiB
PHP
<?php
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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namespace Model\Navigation;
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/**
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* Navigation Hierarchy
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*
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* Meant for the center page navigation, where you want to show the full
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* hierarchy of pages, resp. navigation links.
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*
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* @author Christine Slotty <christine.slotty@software-labor.de>
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*/
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class NaviHierarchy implements \Countable
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{
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private $hierarchy = [];
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public function add($entry)
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{
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array_push($this->hierarchy, $entry);
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return $this;
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}
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public function getHierarchy()
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{
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return $this->hierarchy;
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}
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public function count()
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{
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return count($this->hierarchy);
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}
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public function __toString()
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{
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$html = "<ul class='nav-content-list'>";
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$count = count($this->hierarchy);
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foreach ($this->hierarchy as $i => $e) {
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$html .= $e;
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if ($i < $count - 1) {
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$html .= "<li class='nav-content-separator'>-</li>";
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}
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}
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$html .= "</ul>";
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return $html;
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}
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}
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