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Code Issues Releases Wiki Activity

feat: Allow universal CSS values for all properties (#410)

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This commit is contained in:
John Flatness
2024-06-28 08:37:00 -04:00
committed by GitHub
parent 93bee73349
commit 972326785d
5 changed files with 43 additions and 21 deletions
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4
tests/HTMLPurifier/AttrDef/CSSTest.php
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@@ -120,8 +120,10 @@ class HTMLPurifier_AttrDef_CSSTest extends HTMLPurifier_AttrDefHarness
$this->assertDef('text-transform:capitalize;destroy:it;',
'text-transform:capitalize;');
// inherit works for everything
// universal values work for everything
$this->assertDef('text-align:inherit;');
$this->assertDef('text-align:initial;');
$this->assertDef('text-align:unset;');
// bad props
$this->assertDef('nodice:foobar;', false);

7
tests/HTMLPurifier/Filter/ExtractStyleBlocksTest.php
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@@ -88,6 +88,13 @@ class HTMLPurifier_Filter_ExtractStyleBlocksTest extends HTMLPurifier_Harness
$this->assertCleanCSS("a .foo #id div.cl#foo {\nfont-weight:700\n}");
}
public function test_cleanCSS_universals()
{
$this->assertCleanCSS("a {\nfont-weight:inherit\n}");
$this->assertCleanCSS("a {\nfont-weight:initial\n}");
$this->assertCleanCSS("a {\nfont-weight:unset\n}");
}
public function test_cleanCSS_angledBrackets()
{
// [Content] No longer can smuggle in angled brackets using