Hôm nay Lamwebseo sẽ hướng dẫn cách add tự động để tạo các thẻ meta này cho website
Đoạn code cần như sau: thêm vào components/com_content/views/article/tmpl/default.php at line 22 (thêm trước cái thể đóng php nhé ?> tag)
if (isset($images->image_intro) and !empty($images->image_intro))
{
$timage= htmlspecialchars(JURI::root().$images->image_intro);
}
elseif (isset($images->image_fulltext) and !empty($images->image_fulltext))
{
$timage= htmlspecialchars(JURI::root().$images->image_fulltext);
}
else
{
$timage= 'http://www.example.com/default-image.jpg';
}
$doc =& JFactory::getDocument();
$doc->addCustomTag( '
<meta name="twitter:title" content="'.$this->escape($this->item->title).'">
<meta name="twitter:card" content="summary">
<meta name="twitter:site" content="@TwitterUsernameOfWebsite">
<meta name="twitter:creator" content="@TwitterUsernameOfAuthor">
<meta name="twitter:url" content="'.JURI::current().'">
<meta name="twitter:description" content="'.strip_tags($this->item->introtext).'">
<meta name="twitter:image" content="'.$timage.'">
<meta property="og:title" content="'.$this->escape($this->item->title).'"/>
<meta property="og:type" content="article"/>
<meta property="og:email" content="This email address is being protected from spambots. You need JavaScript enabled to view it."/>
<meta property="og:url" content="'.JURI::current().'"/>
<meta property="og:image" content="'.$timage.'"/>
<meta property="og:site_name" content="Your Website Name Here"/>
<meta property="fb:admins" content="johndoe.3"/>
<meta property="og:description" content="'.strip_tags($this->item->introtext).'"/>
');
Chúc bạn thành công
