Help with file_get_html


Posted on 16th Feb 2014 07:03 pm by admin

The following code gives the expected results:

<html>
<head>
Did you know?Explore Trending and Topic pages for more stories like this.
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Generate Description and Tags</title>
</head>
<body>
<?php
include 'simple_html_dom.php';
$entityURL = "http://google.com";
echo "Entity URL: ", $entityURL,"
";
$html = file_get_html($entityURL);
$tot_html_str = $html->save();
$tot_html_strlen = strlen($tot_html_str);
echo "Strlen of total HTML: ",$tot_html_strlen,"
";
?>
</body>
</html>

results in:

Entity URL: http://google.com
Strlen of total HTML: 7403

However, if I read the URL from a file, I am not able to scrape the HTML:

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Generate Description and Tags</title>
</head>
<body>
<?php
include 'simple_html_dom.php';
$myFile = "/home/prakash/foo.txt";
$src_handle = fopen($myFile, "r");
$entityURL = fgets($src_handle, 4096);
echo "Entity URL: ", $entityURL,"
";
$html = file_get_html($entityURL);
$tot_html_str = $html->save();
$tot_html_strlen = strlen($tot_html_str);
echo "Strlen of total HTML: ",$tot_html_strlen,"
";
?>
</body>
</html>

results in:

Entity URL: http://google.com
Strlen of total HTML: 0

What do I need to do differently to read the URL from a file.
Trending TodaySee what people are reading
No comments posted yet

Your Answer:

Login to answer
206 Like 34 Dislike
Previous forums Next forums
Other forums

Automatically Detect Phone Model for WAP Jar Deployment
Making a wap site is fairly simple, but I'd like to know if there's a way to make it so that the wap

PECL uploadprogress for php5.2
Hey, I just installed PHP5 via .htaccess on my 1and1 Shared Hosting Account.

How would I exac

Basic Question about Threading and PHP...
I have a page that I am working on and it is taking several hours to process. The basics of what th

GET * FROM _____ Except?
I have a site that is for stock photography.

This section of the code calls images to display

Need Successful Return
Hello I am currently working a form here, and I have everything figured out except when I click the

array_diff weirdness
I'm using the following bit of code

$diff = array_diff($pids, $pidlist);
$diff = array_va

Help? Need help on project with templates involving mysql and php.
I'm having a hard time explaining what I want but basically here is what I have in place:

-Da

Clean URLs
Hi I was wandering if anyone has ever implemented URLs on their PHP run website using URLS like wiki

Users and Groups with PHP Classes
Hi,

I have setup what I hope to be a good working User class. Now I want to introduce group m

PayPal Redirect Issue
When I have my paypal button set so that is redirects to http://empiremarketing.ca/order.php,it work

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



 
© indyaspeak.com. All Rights Reserved.
Play Free Quiz and Win Cash