Bartosz Dziewoński has uploaded a new change for review.
https://gerrit.wikimedia.org/r/311450
Change subject: Tag: Generate valid HTML for self-closing tags
......................................................................
Tag: Generate valid HTML for self-closing tags
Bug: T145974
Change-Id: I5c0b554e759f08bbbc490eae3ec8b9fd85f4d299
---
M php/Tag.php
M tests/phpunit/TagTest.php
2 files changed, 41 insertions(+), 1 deletion(-)
git pull ssh://gerrit.wikimedia.org:29418/oojs/ui refs/changes/50/311450/1
diff --git a/php/Tag.php b/php/Tag.php
index b65f5fd..cd7093a 100644
--- a/php/Tag.php
+++ b/php/Tag.php
@@ -368,6 +368,25 @@
* @throws Exception
*/
public function toString() {
+ // List of void elements from HTML5, section 8.1.2 as of
2016-09-19
+ static $voidElements = [
+ 'area',
+ 'base',
+ 'br',
+ 'col',
+ 'embed',
+ 'hr',
+ 'img',
+ 'input',
+ 'keygen',
+ 'link',
+ 'meta',
+ 'param',
+ 'source',
+ 'track',
+ 'wbr',
+ ];
+
$attributes = '';
foreach ( $this->getGeneratedAttributes() as $key => $value ) {
if ( !preg_match( '/^[0-9a-zA-Z-]+$/', $key ) ) {
@@ -410,7 +429,11 @@
}
// Tag
- return '<' . $this->tag . $attributes . '>' . $content . '</' .
$this->tag . '>';
+ if ( !$content && in_array( $this->tag, $voidElements ) ) {
+ return '<' . $this->tag . $attributes . ' />';
+ } else {
+ return '<' . $this->tag . $attributes . '>' . $content
. '</' . $this->tag . '>';
+ }
}
/**
diff --git a/tests/phpunit/TagTest.php b/tests/phpunit/TagTest.php
index a1ddfd6..f5bb746 100644
--- a/tests/phpunit/TagTest.php
+++ b/tests/phpunit/TagTest.php
@@ -64,6 +64,23 @@
}
/**
+ * @covers Tag::toString
+ * @dataProvider provideToString
+ */
+ public function testToString( $tag, $expected ) {
+ $this->assertEquals( $expected, $tag->toString() );
+ }
+
+ public static function provideToString() {
+ return [
+ [ ( new Tag( 'div' ) ),
+ '<div></div>' ],
+ [ ( new Tag( 'input' ) ),
+ '<input />' ],
+ ];
+ }
+
+ /**
* @covers Tag::isSafeUrl
* @dataProvider provideIsSafeUrl
*/
--
To view, visit https://gerrit.wikimedia.org/r/311450
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I5c0b554e759f08bbbc490eae3ec8b9fd85f4d299
Gerrit-PatchSet: 1
Gerrit-Project: oojs/ui
Gerrit-Branch: master
Gerrit-Owner: Bartosz Dziewoński <[email protected]>
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