hi .. how can i analys website and bring it's meta or title ? like facebook when we put an external link it would bring the title and some of body and even pictures ..
is there any function can do that ? in javascript or even in php ?
how can i know detials about external link ?
Moderator: General Moderators
Re: how can i know detials about external link ?
for meta tags:
For extracting images, face book usually scans for a list of <img src="dfadfafa.jpg"> tags and then redisplays them and allows you to pick an image you want to associate with the site. So you'll have to write a function to extract the image tags....
Code: Select all
$tags = get_meta_tags('http://www.example.com/'); // reads tags
// now pick a few to display (dependent on page meta tag names)
echo $tags['author'];
echo $tags['keywords'];
echo $tags['description'];
echo $tags['geo_position']; Re: how can i know detials about external link ?
thaaaaaaaaaaaaaaankssssssssss 