65 lines
1.3 KiB
PHP
65 lines
1.3 KiB
PHP
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<?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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);
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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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$html .= '<label>Disqus shortname</label>';
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$html .= '<input name="shortname" id="jsshortname" type="text" value="'.$this->getDbField('shortname').'">';
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$html .= '</div>';
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return $html;
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}
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public function postEnd()
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{
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$html = '<div id="disqus_thread"></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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return $this->postEnd();
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}
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public function siteHead()
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{
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$html = '<style>#disqus_thread { margin: 20px 0 }</style>';
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return $html;
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}
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public function siteBodyEnd()
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{
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global $Url;
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if( ($Url->whereAmI()!='post') && ($Url->whereAmI()!='page') ) {
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return '';
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}
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$html = '
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<script type="text/javascript">
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var disqus_shortname = "'.$this->getDbField('shortname').'";
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(function() {
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var dsq = document.createElement("script"); dsq.type = "text/javascript"; dsq.async = true;
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dsq.src = "//" + disqus_shortname + ".disqus.com/embed.js";
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(document.getElementsByTagName("head")[0] || document.getElementsByTagName("body")[0]).appendChild(dsq);
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})();
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</script>
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<noscript>Please enable JavaScript to view the <a href="https://disqus.com/?ref_noscript" rel="nofollow">comments powered by Disqus.</a></noscript>';
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return $html;
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}
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}
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