76 lines
1.5 KiB
PHP
76 lines
1.5 KiB
PHP
<?php
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namespace FML;
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/**
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* Class holding several Manialinks at once
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*
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* @author steeffeen
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*/
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class ManiaLinks {
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/**
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* Protected Properties
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*/
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protected $encoding = 'utf-8';
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protected $tagName = 'manialinks';
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protected $children = array();
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/**
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* Set XML Encoding
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*
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* @param string $encoding
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* XML Encoding
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* @return \FML\ManiaLinks
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*/
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public function setXmlEncoding($encoding) {
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$this->encoding = $encoding;
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return $this;
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}
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/**
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* Add a Child Manialink
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*
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* @param ManiaLink $child
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* Child Manialink
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* @return \FML\ManiaLinks
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*/
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public function add(ManiaLink $child) {
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if (!in_array($child, $this->children)) {
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array_push($this->children, $child);
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}
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return $this;
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}
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/**
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* Remove all Child Manialinks
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*
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* @return \FML\ManiaLinks
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*/
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public function removeChildren() {
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$this->children = array();
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return $this;
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}
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/**
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* Render the XML Document
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*
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* @param bool $echo
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* If the xml should be echoed and the content-type header should be set
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* @return \DOMDocument
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*/
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public function render($echo = false) {
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$domDocument = new \DOMDocument('1.0', $this->encoding);
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$manialinks = $domDocument->createElement($this->tagName);
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$domDocument->appendChild($manialinks);
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foreach ($this->children as $child) {
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$childXml = $child->render(false, $domDocument);
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$manialinks->appendChild($childXml);
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}
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if ($echo) {
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header('Content-Type: application/xml');
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echo $domDocument->saveXML();
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}
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return $domDocument;
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}
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}
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