How To Get Content Of The Meta Tag Of A Webpage

I am trying to read the content of a meta tag of a secure web page. But finding it difficult as the properties are not the general one like name, author etc. If their is any way po

Solution 1:

did you gone through these post in php.net ?

<meta name="author" content="name">
<meta name="keywords" content="php documentation">
<meta name="DESCRIPTION" content="a php manual">
<meta name="geo.position" content="49.33;-86.59">
</head> <!-- parsing stops here -->

read these meta tags using php code writte below

<?php
// Assuming the above tags are at www.example.com
$tags = get_meta_tags('http://www.example.com/');

// Notice how the keys are all lowercase now, and
// how . was replaced by _ in the key.
echo $tags['author'];       // name
echo $tags['keywords'];     // php documentation
echo $tags['description'];  // a php manual
echo $tags['geo_position']; // 49.33;-86.59
?>

these codes taken from http://php.net/manual/en/function.get-meta-tags.php