79 lines
2.5 KiB
PHP
79 lines
2.5 KiB
PHP
<?php
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class pluginDisqus extends Plugin {
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public function init()
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{
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$this->dbFields = array(
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'shortname'=>'',
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'enablePages'=>false,
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'enablePosts'=>true
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);
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}
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public function form()
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{
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global $Language;
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$html = '<div>';
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$html .= '<label>'.$Language->get('disqus-shortname').'</label>';
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$html .= '<input name="shortname" id="jsshortname" type="text" value="'.$this->getValue('shortname').'">';
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$html .= '</div>';
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$html .= '<div>';
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$html .= '<label>'.$Language->get('enable-disqus-on-pages').'</label>';
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$html .= '<select name="enablePages">';
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$html .= '<option value="true" '.($this->getValue('enablePages')===true?'selected':'').'>'.$Language->get('enabled').'</option>';
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$html .= '<option value="false" '.($this->getValue('enablePages')===false?'selected':'').'>'.$Language->get('disabled').'</option>';
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$html .= '</select>';
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$html .= '</div>';
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$html .= '<div>';
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$html .= '<label>'.$Language->get('enable-disqus-on-posts').'</label>';
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$html .= '<select name="enablePosts">';
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$html .= '<option value="true" '.($this->getValue('enablePosts')===true?'selected':'').'>'.$Language->get('enabled').'</option>';
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$html .= '<option value="false" '.($this->getValue('enablePosts')===false?'selected':'').'>'.$Language->get('disabled').'</option>';
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$html .= '</select>';
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$html .= '</div>';
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return $html;
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}
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public function pageEnd()
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{
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global $pages;
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global $Url, $Page;
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$page = $pages[0];
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if (empty($page)) {
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return false;
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}
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if ( !$Url->notFound() &&
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(
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($this->getDbField('enablePosts') && $Page->status()=='published') ||
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($this->getDbField('enablePages') && $Page->status()=='static')
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) &&
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$page->allowComments() ) {
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$html = '<div id="disqus_thread"></div>';
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$html .= '<script type="text/javascript">
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var disqus_config = function () {
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this.page.url = "'.$page->permalink().'";
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this.page.identifier = "'.$page->uuid().'";
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};
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(function() {
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var d = document, s = d.createElement("script");
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s.src = "https://'.$this->getValue('shortname').'.disqus.com/embed.js";
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s.setAttribute("data-timestamp", +new Date());
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(d.head || d.body).appendChild(s);
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})();
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</script>
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';
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return $html;
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}
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return false;
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}
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}
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