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Issue #2014851 by hlieberman, Wim Leers, bradjones1, markcarver: Drupal CSS preprocessing breaks protocol-relative paths

merge-requests/26/head
David Rothstein 2015-05-04 18:59:58 -04:00
parent 39762b7135
commit 00e7efc01b
5 changed files with 7 additions and 2 deletions
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2
includes/common.inc
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@ -3802,7 +3802,7 @@ function drupal_load_stylesheet_content($contents, $optimize = FALSE) {
// Replaces @import commands with the actual stylesheet content.
// This happens recursively but omits external files.
$contents = preg_replace_callback('/@import\s*(?:url\(\s*)?[\'"]?(?![a-z]+:)([^\'"\()]+)[\'"]?\s*\)?\s*;/', '_drupal_load_stylesheet', $contents);
$contents = preg_replace_callback('/@import\s*(?:url\(\s*)?[\'"]?(?![a-z]+:)(?!\/\/)([^\'"\()]+)[\'"]?\s*\)?\s*;/', '_drupal_load_stylesheet', $contents);
return $contents;
}

2
modules/simpletest/files/css_test_files/css_input_with_import.css vendored
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@ -1,5 +1,7 @@
@import url("http://example.com/style.css");
@import url("//example.com/style.css");
@import "import1.css";
@import "import2.css";

2
modules/simpletest/files/css_test_files/css_input_with_import.css.optimized.css
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@ -1,4 +1,4 @@
ul,select{font:1em/160% Verdana,sans-serif;color:#494949;}.ui-icon{background-image:url(images/icon.png);}.data .double-quote{background-image:url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7");}.data .single-quote{background-image:url('data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDACAWGBwYFCAcGhwkIiAmMFA0MCwsMGJGSjpQdGZ6eHJmcG6AkLicgIiuim5woNqirr7EztDOfJri8uDI8LjKzsb/2wBDASIkJDAqMF40NF7GhHCExsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsb/wAARCAABAAEDASIAAhEBAxEB/8QAFQABAQAAAAAAAAAAAAAAAAAAAAb/xAAUEAEAAAAAAAAAAAAAAAAAAAAA/8QAFAEBAAAAAAAAAAAAAAAAAAAAAP/EABQRAQAAAAAAAAAAAAAAAAAAAAD/2gAMAwEAAhEDEQA/AKAAH//Z');}.data .no-quote{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACEAAAAEAQAAAAAo/mtHAAAAIElEQVQIHWMRnWHwcRNLN8NZ7QYWwT8PlBlYsgqVBRsAankIMw5MtnoAAAAASUVORK5CYII=);}
@import url("http://example.com/style.css");@import url("//example.com/style.css");ul,select{font:1em/160% Verdana,sans-serif;color:#494949;}.ui-icon{background-image:url(images/icon.png);}.data .double-quote{background-image:url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7");}.data .single-quote{background-image:url('data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDACAWGBwYFCAcGhwkIiAmMFA0MCwsMGJGSjpQdGZ6eHJmcG6AkLicgIiuim5woNqirr7EztDOfJri8uDI8LjKzsb/2wBDASIkJDAqMF40NF7GhHCExsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsbGxsb/wAARCAABAAEDASIAAhEBAxEB/8QAFQABAQAAAAAAAAAAAAAAAAAAAAb/xAAUEAEAAAAAAAAAAAAAAAAAAAAA/8QAFAEBAAAAAAAAAAAAAAAAAAAAAP/EABQRAQAAAAAAAAAAAAAAAAAAAAD/2gAMAwEAAhEDEQA/AKAAH//Z');}.data .no-quote{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACEAAAAEAQAAAAAo/mtHAAAAIElEQVQIHWMRnWHwcRNLN8NZ7QYWwT8PlBlYsgqVBRsAankIMw5MtnoAAAAASUVORK5CYII=);}
p,select{font:1em/160% Verdana,sans-serif;color:#494949;}
body{margin:0;padding:0;background:#edf5fa;font:76%/170% Verdana,sans-serif;color:#494949;}.this .is .a .test{font:1em/100% Verdana,sans-serif;color:#494949;}.this
.is

2
modules/simpletest/files/css_test_files/css_input_with_import.css.unoptimized.css
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@ -1,5 +1,7 @@
@import url("http://example.com/style.css");
@import url("//example.com/style.css");
ul, select {
font: 1em/160% Verdana, sans-serif;

1
modules/simpletest/tests/common.test
View File

@ -942,6 +942,7 @@ class CascadingStylesheetsUnitTest extends DrupalUnitTestCase {
* - Proper URLs in imported files. (https://drupal.org/node/265719)
* - Retain pseudo-selectors. (https://drupal.org/node/460448)
* - Don't adjust data URIs. (https://drupal.org/node/2142441)
* - Files imported from external URLs. (https://drupal.org/node/2014851)
*/
function testLoadCssBasic() {
// Array of files to test living in 'simpletest/files/css_test_files/'.