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Add a function to convert the background-image attribute to an actual image.

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This commit is contained in:
Teromene 2017-03-03 14:13:29 +00:00
parent 5d41a74067
commit 8b2fdb3937
1 changed files with 19 additions and 0 deletions
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19
lib/html.php
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@ -278,6 +278,25 @@ $keptText = array()){
return $htmlContent; return $htmlContent;
} }
function backgroundToImg($htmlContent) {
$regex = '/background-image[ ]{0,}:[ ]{0,}url\([\'"]{0,}(.*?)[\'"]{0,}\)/';
$htmlContent = str_get_html($htmlContent);
foreach($htmlContent->find('*[!b38fd2b1fe7f4747d6b1c1254ccd055e]') as $element) {
if(preg_match($regex, $element->style, $matches) > 0) {
$element->outertext = '<img style="display:block;" src="' . $matches[1] . '" />';
}
}
return $htmlContent;
}
function defaultLinkTo($content, $server){ function defaultLinkTo($content, $server){
foreach($content->find('img') as $image){ foreach($content->find('img') as $image){
if(strpos($image->src, 'http') === false if(strpos($image->src, 'http') === false