70 lines
1.7 KiB
PHP
70 lines
1.7 KiB
PHP
<?php
|
|
|
|
namespace MediaWiki\Tidy;
|
|
|
|
use RemexHtml\HTMLData;
|
|
use RemexHtml\Serializer\HtmlFormatter;
|
|
use RemexHtml\Serializer\SerializerNode;
|
|
|
|
/**
|
|
* @internal
|
|
*/
|
|
class RemexCompatFormatter extends HtmlFormatter {
|
|
private static $markedEmptyElements = [
|
|
'li' => true,
|
|
'p' => true,
|
|
'tr' => true,
|
|
];
|
|
|
|
public function __construct( $options = [] ) {
|
|
parent::__construct( $options );
|
|
$this->attributeEscapes["\xc2\xa0"] = ' ';
|
|
unset( $this->attributeEscapes["&"] );
|
|
$this->textEscapes["\xc2\xa0"] = ' ';
|
|
unset( $this->textEscapes["&"] );
|
|
}
|
|
|
|
public function startDocument( $fragmentNamespace, $fragmentName ) {
|
|
return '';
|
|
}
|
|
|
|
public function element( SerializerNode $parent, SerializerNode $node, $contents ) {
|
|
$data = $node->snData;
|
|
if ( $data && $data->isPWrapper ) {
|
|
if ( $data->nonblankNodeCount ) {
|
|
return "<p>$contents</p>";
|
|
} else {
|
|
return $contents;
|
|
}
|
|
}
|
|
|
|
$name = $node->name;
|
|
$attrs = $node->attrs;
|
|
if ( isset( self::$markedEmptyElements[$name] ) && $attrs->count() === 0 ) {
|
|
if ( strspn( $contents, "\t\n\f\r " ) === strlen( $contents ) ) {
|
|
return "<{$name} class=\"mw-empty-elt\">$contents</{$name}>";
|
|
}
|
|
}
|
|
|
|
$s = "<$name";
|
|
foreach ( $attrs->getValues() as $attrName => $attrValue ) {
|
|
$encValue = strtr( $attrValue, $this->attributeEscapes );
|
|
$s .= " $attrName=\"$encValue\"";
|
|
}
|
|
if ( $node->namespace === HTMLData::NS_HTML && isset( $this->voidElements[$name] ) ) {
|
|
$s .= ' />';
|
|
return $s;
|
|
}
|
|
|
|
$s .= '>';
|
|
if ( $node->namespace === HTMLData::NS_HTML
|
|
&& isset( $contents[0] ) && $contents[0] === "\n"
|
|
&& isset( $this->prefixLfElements[$name] )
|
|
) {
|
|
$s .= "\n$contents</$name>";
|
|
} else {
|
|
$s .= "$contents</$name>";
|
|
}
|
|
return $s;
|
|
}
|
|
}
|