Get all links from url php

Get all links from url php

<?php
/* 
Online PHP Examples with Source Code
website: http://4evertutorials.blogspot.in/
*/


$url = "http://4evertutorials.blogspot.com/";

$var = fread_url($url);
            
    preg_match_all ("/a[\s]+[^>]*?href[\s]?=[\s\"\']+".
                    "(.*?)[\"\']+.*?>"."([^<]+|.*?)?<\/a>/", 
                    $var, &$matches);
        
    $matches = $matches[1];
    $list = array();

    foreach($matches as $var)
    {    
        print($var."


");
    }


// The fread_url function allows you to get a complete
// page. If CURL is not installed replace the contents with
// a fopen / fget loop

    function fread_url($url,$ref="")
    {
        if(function_exists("curl_init")){
            $ch = curl_init();
            $user_agent = "Mozilla/4.0 (compatible; MSIE 5.01; ".
                          "Windows NT 5.0)";
            $ch = curl_init();
            curl_setopt($ch, CURLOPT_USERAGENT, $user_agent);
            curl_setopt( $ch, CURLOPT_HTTPGET, 1 );
            curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
            curl_setopt( $ch, CURLOPT_FOLLOWLOCATION , 1 );
            curl_setopt( $ch, CURLOPT_FOLLOWLOCATION , 1 );
            curl_setopt( $ch, CURLOPT_URL, $url );
            curl_setopt( $ch, CURLOPT_REFERER, $ref );
            curl_setopt ($ch, CURLOPT_COOKIEJAR, 'cookie.txt');
            $html = curl_exec($ch);
            curl_close($ch);
        }
        else{
            $hfile = fopen($url,"r");
            if($hfile){
                while(!feof($hfile)){
                    $html.=fgets($hfile,1024);
                }
            }
        }
        return $html;
    }


?>

By: 4evertutorials On 3/02/2013

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Get facebook page likes php

It is simple php code that get the number of users who like a particular Facebook page

<?php
/* 
Online PHP Examples with Source Code
website: http://4evertutorials.blogspot.in/
*/

$fb_URL = "http://www.facebook.com/forevertutorials"; # FB Page url
$myurl = "https://graph.facebook.com/".$fb_URL."?fields=likes";
$result = file_get_contents($myurl);
$response = json_decode($result, true);

if(count($response))
{


echo "FB Page URL: ". $fb_URL;
echo "
";
echo "FB Page ID: ". $response['id'];
echo "
";
echo "FB Page TOTAL LIKES: " .$response['likes'];
echo "
";


}



?>

By: 4evertutorials On 3/02/2013

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Get all followers of specify user from Twitter by PHP

There are many ways for getting Twitter follower count but the simplest of them is by using a simple PHP method explained on this article.

<?php
/* 
Online PHP Examples with Source Code
website: http://4evertutorials.blogspot.in/
*/



$screenName = "4evertutorial"; #user name on twitter
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://api.twitter.com/1/statuses/user_timeline.json?include_entities=false&include_rts=false&screen_name=$screenName&count=1");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$curlout = curl_exec($ch);
curl_close($ch);
$response = json_decode($curlout, true);


if(count($response))
{

echo $response[0]['user']['id'];
echo "
";
echo $response[0]['user']['name'];
echo "
";
echo $response[0]['user']['screen_name'];
echo "
";
echo $response[0]['user']['location'];
echo "
";
echo $response[0]['user']['description'];
echo "
";
echo $response[0]['user']['followers_count'];
echo "
";
echo $response[0]['user']['friends_count'];
echo "
";
echo $response[0]['user']['profile_background_image_url'];
echo "
";
echo $response[0]['user']['profile_image_url'];

}


?>

By: 4evertutorials On 3/02/2013

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