CODEWITHSUNDEEP
phphtmlwordpresshttpdom
Karl
Karl

Reputation: 595

Using PHP Simple DOM Parser to get image from Wordpress Post

I am using the open source PHP library known as PHP Simple HTML DOM Parser to scrape the first image of a Wordpress Post. If I call the main website:

$html = file_get_html('http://iadorefood.com/');

I get a response, an object of the DOM that I can manipulate. But if I request the URL of a specific post, my object returns NULL. Here is my command:

$html = file_get_html('http://iadorefood.com/articles/tuscany-san-gimignano/');

Why does my object return NULL? Is there something wrong with the URL?

Upvotes: 0

Views: 1968

Answers (1)

The Alpha
The Alpha

Reputation: 146191

Try this

include('simple_html_dom.php');
$html = file_get_html('http://iadorefood.com/articles/tuscany-san-gimignano');
$element =  $html->find('div.content p img');
echo '<img src=' . $element[0]->src . ' />';

It's tested and working, notice the trailing / at the URL, I've removed it and works fine.

Upvotes: 2

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