Webscraping words from a website

28th October 2013

Php - Miscellaneous


<?php
$html = file_get_contents('http://www.reddit.com/r/fullmoviesonyoutube/search?q=%28194*%29&sort=new&restrict_sr=on'); //get the html returned from the following url

$pokemon_doc = new DOMDocument();

libxml_use_internal_errors(TRUE); //disable libxml errors

if(!empty($html)){ //if any html is actually returned

  $pokemon_doc->loadHTML($html);
  libxml_clear_errors(); //remove errors for yucky html
  
  $pokemon_xpath = new DOMXPath($pokemon_doc);

  //get all the h2's with an id
 // $pokemon_row = $pokemon_xpath->query('//a'); Use this for all links
//$pokemon_row = $pokemon_xpath->query('//div[@class="prog col"]'); //class="whatever"
$pokemon_row = $pokemon_xpath->query('//a[@class="title "]'); // links with class of title , note the extra space.

  if($pokemon_row->length > 0){
      foreach($pokemon_row as $row){
          echo $row->nodeValue . "<br/>";
      }
  }
}
?>

<?php

$html = file_get_contents('http://www.reddit.com/r/fullmoviesonyoutube/search?q=%28194*%29&sort=new&restrict_sr=on'); //get the html returned from the following url

$pokemon_doc = new DOMDocument();

libxml_use_internal_errors(TRUE); //disable libxml errors

if(!empty($html)){ //if any html is actually returned

$pokemon_doc->loadHTML($html);

libxml_clear_errors(); //remove errors for yucky html

$pokemon_xpath = new DOMXPath($pokemon_doc);

//get all the h2's with an id

// $pokemon_row = $pokemon_xpath->query('//a'); Use this for all links

//$pokemon_row = $pokemon_xpath->query('//div[@class="prog col"]'); //class="whatever"

$pokemon_row = $pokemon_xpath->query('//a[@class="title "]'); // links with class of title , note the extra space.

if($pokemon_row->length > 0){

foreach($pokemon_row as $row){