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Editorial Team
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Asked: 2026-05-23T03:48:25+00:00

i have a page like this <html> <head> <title>mytitle</title> </head> <body> my data some

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i have a page like this 

<html>
<head>
<title>mytitle</title>
</head>
<body>
 my data 
 some pics...
</body>
 data and some pics 
</html>

i need a facebook share like script ,, so when any one type a website url , this script get website title ,, images as thumbnails and some data from body tag .. any idea?

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1 Answer

  1. Editorial Team
    function getMetaTitle($content){
    $pattern = "|<[\s]*title[\s]*>([^<]+)<[\s]*/[\s]*title[\s]*>|Ui";
    if(preg_match($pattern, $content, $match))
    return $match[1];
    else
    return false;
}
function getMetaDescription($content) {
    $metaDescription = false;
    $metaDescriptionPatterns = array("/]*>/Ui", "/]*>/Ui");
    foreach ($metaDescriptionPatterns as $pattern) {
    if (preg_match($pattern, $content, $match))
    $metaDescription = $match[1];
    break;
    }
    return $metaDescription;
} 


   function getExcerpt($content) {
    $text = html_entity_decode($content);
    $excerpt = array();
    //match all tags
    preg_match_all("|<[^>]+>(.*)]+>|", $text, $p, PREG_PATTERN_ORDER);
    for ($x = 0; $x < sizeof($p[0]); $x++) {
    if (preg_match('< p >i', $p[0][$x])) {
        $strip = strip_tags($p[0][$x]);
        if (preg_match("/\./", $strip))
        $excerpt[] = $strip;
    }
    if (isset($excerpt[0])){
        preg_match("/([^.]+.)/", $strip,$matches);
        return $matches[1];
        }
    }
    return false;
 }

url = 'http://www.example.com/';
$content = file_get_contents($url);
$title = getMetaTitle($content);
$description = getMetaDescription($content);
$excerpt = getExcerpt($content);
print "title: $title ";
print "< br />";
print "description: $description ";
print "< br />";
print "excerpt: $excerpt";
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