Только первый абзац - Общие вопросы веб разработки

			// Description

		if ($this->params->get('description'.$suffix, '') != '') { // description in params
			$this->renderTag('og:description', $this->params->get('description'.$suffix, ''), $type);
		} else if (isset($thisDesc) && $thisDesc != '') { // article meta description
			$this->renderTag('og:description', $thisDesc, $type);
		} else if ($this->params->get('menu-meta_description') != '') { // menu link meta description
			$this->renderTag('og:description', $this->params->get('menu-meta_description'), $type);
		} else if (isset($row->introtext) && $row->introtext != '' && $desc_intro == 1) { // artcle introtext

			$iTD = $row->introtext;
			$iTD = preg_replace('#(<code.*?>).*?(</code>)#', '$1$2', $iTD);
			$iTD = preg_replace('#(<pre.*?>).*?(</pre>)#', '$1$2', $iTD);
			$iTD = preg_replace('#<br.*?>#', ' ', $iTD);
			$iTD = strip_tags($iTD);
			$iTD = str_replace("\r\n", ' ', $iTD);
			$iTD = str_replace("\n", ' ', $iTD);
			$iTD = str_replace("\n", ' ', $iTD);

			// Remove every possible plugin code
			$iTD = preg_replace("/\{[^}]+\}/","",$iTD);
			$iTD = preg_replace("/\[[^]]+\]/","",$iTD);
			$iTD = preg_replace("/\([^)]+\)/","",$iTD);

			if ($rSD != '') {
			$rSDA =  explode(',', $rSD);
			if (!empty($rSDA)) {
				foreach ($rSDA as $k => $v) {
					$iTD = str_replace($v,"", $iTD);
				}
			}
		}

			$this->renderTag('og:description', $iTD, $type);
		} else if ($config->get('MetaDesc') != '') { // site meta desc
			$this->renderTag('og:description', $config->get('MetaDesc'), $type);
		}