Check Page For Images

Discussion in 'PHP' started by leon_king, May 23, 2007.

0
  1. #1
    hi guys,

    I really need help on how to check the page (html page) for images / image file and display the url of the images.
    I'm searching for almost a week for the sample code but i can't
    find anything. What are the syntax that im going to use?

    Please help me with this I badly need this in my project.

    Thanks in Advance. :)
     
    leon_king, May 23, 2007 IP
  2. xooMan

    xooMan Peon

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    #2
    I have just written and tried this code:

    
<?php
// Get page srouce
$s = file_get_contents('actual_url_to_the_page');
$pattern = '/<img[^>]+src=([\'"]?)([^>"\']+)\1[^>]*\/>/is';

// Apply regexp pattern to the content
preg_match_all($pattern, $s, $matches);

// Print URLs
print_r($matches[2]);
?>
    PHP:
    The key is preg_match_all() function call with the corresponding pattern.
     
    xooMan, May 23, 2007 IP