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@ 2015-10-28T09:19:59Z

<?php

    $i=1;
    while ($i<=5) {
      # code...

      $url = 'http://www.amazon.in/gp/bestsellers/electronics/ref=zg_bs_nav_0#'.$i;
      echo $url;
            $html= file_get_contents($url);
            $dom = new DOMDocument();
            @$dom->loadHTML($html);
            $xPath = new DOMXPath($dom);
            $classname="zg_title";
            $elements = $xPath->query("//*[contains(@class, '$classname')]");
                foreach ($elements as $e)
              {
                $lnk = $e->getAttribute('href');
                $e->setAttribute("href", "http://www.amazon.in".$lnk);
                $newdoc = new DOMDocument;
                $e = $newdoc->importNode($e, true);
                $newdoc->appendChild($e);
                $html = $newdoc->saveHTML();
                echo $html;
            }
            $i++;
           }
?>

Output for git.master, git.master_jit, rfc.property-hooks: http://www.amazon.in/gp/bestsellers/electronics/ref=zg_bs_nav_0#1 Warning: file_get_contents(): php_network_getaddresses: getaddrinfo for www.amazon.in failed: System error in /in/JH6Gk on line 9 Warning: file_get_contents(http://www.amazon.in/gp/bestsellers/electronics/ref=zg_bs_nav_0#1): Failed to open stream: php_network_getaddresses: getaddrinfo for www.amazon.in failed: System error in /in/JH6Gk on line 9 Fatal error: Uncaught ValueError: DOMDocument::loadHTML(): Argument #1 ($source) must not be empty in /in/JH6Gk:11 Stack trace: #0 /in/JH6Gk(11): DOMDocument->loadHTML('') #1 {main} thrown in /in/JH6Gk on line 11
Process exited with code 255.

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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