在css中将相对路径更改为完整 [英] Change relative path to full in css

问题描述

我使用简单的html dom从网站提取数据和pharse它。然而，我不能将样式标签中的一条实际路径更改为完整路径。我已经尝试过很多组合。

我在这里找到一个帖子，使用简单的html dom的PEAR脚本，它在除了下面的所有链接上都有效。

  require_once'includes / URL2.php'; 
 
 $ uri = new Net_URL2（'http://www.stormcinemas.ie'）; //资源的URI 
 $ baseURI = $ uri; 
 
 foreach（$ htmlcss-> find（'background [url]'）as $ elem）{
 $ elem-> url = $ baseURI-& > url） - > __ toString（）; 
} 
 
 foreach（$ html-> find（'* [src]'）as $ elem）{
 $ elem-> src = $ baseURI-> resolve（$ elem-> src） - > __ toString（）; 
} 
 foreach（$ html-> find（'* [href]'）as $ elem）{
 if（strtoupper（$ elem-> tag）==='BASE '）continue; 
 $ elem-> href = $ baseURI-> resolve（$ elem-> href） - > __ toString（）; 
} 
 foreach（$ html-> find（'form [action]'）as $ elem）{
 $ elem-> action = $ baseURI-& - > action） - > __ toString（）; 
} 
  

style.css

 < style> 
 div.spriteImgSmall {background：url（/images/css_sprites/film_sprites/smallimages_sprite.jpg）; } 
< / style>感谢
解决方案   div> 
解决方案是在这里提供，但不幸的是被删除。再次感谢，它实际上解决了我的问题。
 
 
 
这是未来的参考。
  $ htmlcss = preg_replace（'/ url\（\s * [\']？\ /？（。+？）[\']？\s * \ ）/ i'，'url（'。
 $ baseURI。'/ $ 1）'，$ htmlcss）; 
 
如果有人知道如何在css上使用简单的html dom，网络上。这甚至不可能。
 
I am using simple html dom to extract data from a website and pharse it. I cannot however change one of the realative paths in the style tag to a full one. I have tried many combinations.

I found a post here to use a PEAR script with simple html dom and it has worked on all links except below.
require_once 'includes/URL2.php';

$uri = new Net_URL2('http://www.stormcinemas.ie'); // URI of the resource
$baseURI = $uri;

foreach ($htmlcss->find('background[url]') as $elem) {
    $elem->url = $baseURI->resolve($elem->url)->__toString();
}

foreach ($html->find('*[src]') as $elem) {
    $elem->src = $baseURI->resolve($elem->src)->__toString();
}
foreach ($html->find('*[href]') as $elem) {
    if (strtoupper($elem->tag) === 'BASE') continue;
    $elem->href = $baseURI->resolve($elem->href)->__toString();
}
foreach ($html->find('form[action]') as $elem) {
    $elem->action = $baseURI->resolve($elem->action)->__toString();
}
style.css
<style> 
div.spriteImgSmall { background: url(/images/css_sprites/film_sprites/smallimages_sprite.jpg); } 
</style>
Thanks
解决方案
The solution was provided here but was deleted unfortunately. Thanks again, it actualy did solve my question.

Here it is for future ref.
$htmlcss = preg_replace('/url\(\s*[\'"]?\/?(.+?)[\'"]?\s*\)/i', 'url('.
        $baseURI.'/$1)', $htmlcss);
I would still be interested if someone know's how to use simple html dom on css as there is nothing anywhere on the net. It may not even be possible.

                        
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