122 lines
2.4 KiB
PHP
122 lines
2.4 KiB
PHP
<?php
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class pluginSitemap extends Plugin {
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public function init()
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{
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$this->formButtons = false;
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}
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// Method called on the settings of the plugin on the admin area
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public function form()
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{
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global $L;
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$html = '<div class="alert alert-primary" role="alert">';
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$html .= $this->description();
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$html .= '</div>';
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$html .= '<div>';
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$html .= '<label>'.$L->get('Sitemap URL').'</label>';
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$html .= '<a href="'.Theme::sitemapUrl().'">'.Theme::sitemapUrl().'</a>';
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$html .= '</div>';
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return $html;
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}
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private function createXML()
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{
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global $site;
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global $pages;
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$xml = '<?xml version="1.0" encoding="UTF-8" ?>';
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$xml .= '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
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$xml .= '<url>';
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$xml .= '<loc>'.$site->url().'</loc>';
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$xml .= '</url>';
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// Get DB
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$pageNumber = 1;
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$numberOfItems = -1;
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$onlyPublished = true;
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$list = $pages->getList($pageNumber, $numberOfItems, $onlyPublished);
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foreach($list as $pageKey) {
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try {
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// Create the page object from the page key
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$page = new Page($pageKey);
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$xml .= '<url>';
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$xml .= '<loc>'.$page->permalink().'</loc>';
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$xml .= '<lastmod>'.$page->dateRaw(SITEMAP_DATE_FORMAT).'</lastmod>';
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$xml .= '<changefreq>daily</changefreq>';
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$xml .= '</url>';
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} catch (Exception $e) {
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// Continue
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}
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}
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$xml .= '</urlset>';
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// New DOM document
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$doc = new DOMDocument();
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$doc->formatOutput = true;
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$doc->loadXML($xml);
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$doc->save($this->workspace().'sitemap.xml');
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}
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public function install($position=0)
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{
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parent::install($position);
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$this->createXML();
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}
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public function post()
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{
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// Call the method
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parent::post();
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// After POST request
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$this->createXML();
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}
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public function afterPageCreate()
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{
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$this->createXML();
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}
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public function afterPageModify()
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{
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$this->createXML();
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}
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public function afterPageDelete()
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{
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$this->createXML();
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}
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public function beforeAll()
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{
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$webhook = 'sitemap.xml';
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if( $this->webhook($webhook) ) {
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// Send XML header
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header('Content-type: text/xml');
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$doc = new DOMDocument();
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// Workaround for a bug https://bugs.php.net/bug.php?id=62577
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libxml_disable_entity_loader(false);
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// Load XML
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$doc->load($this->workspace().'sitemap.xml');
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libxml_disable_entity_loader(true);
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// Print the XML
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echo $doc->saveXML();
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// Terminate the run successfully
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exit(0);
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}
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}
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}
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