X-Git-Url: https://scripts.mit.edu/gitweb/autoinstallsdev/mediawiki.git/blobdiff_plain/19e297c21b10b1b8a3acad5e73fc71dcb35db44a..6932310fd58ebef145fa01eb76edf7150284d8ea:/vendor/wikimedia/css-sanitizer/src/Objects/TokenList.php

diff --git a/vendor/wikimedia/css-sanitizer/src/Objects/TokenList.php b/vendor/wikimedia/css-sanitizer/src/Objects/TokenList.php
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+++ b/vendor/wikimedia/css-sanitizer/src/Objects/TokenList.php
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+<?php
+/**
+ * @file
+ * @license https://opensource.org/licenses/Apache-2.0 Apache-2.0
+ */
+
+namespace Wikimedia\CSS\Objects;
+
+use Wikimedia\CSS\Parser\Parser;
+
+/**
+ * Represent a list of CSS tokens
+ */
+class TokenList extends CSSObjectList {
+	protected static $objectType = Token::class;
+
+	// We can greatly simplify this, assuming no separator
+	public function toTokenArray() {
+		return $this->objects;
+	}
+
+	// This one, though, is complicated
+	public function toComponentValueArray() {
+		$parser = Parser::newFromTokens( $this->objects );
+		$ret = $parser->parseComponentValueList();
+		if ( $parser->getParseErrors() ) {
+			$ex = new \UnexpectedValueException( 'TokenList cannot be converted to a ComponentValueList' );
+			$ex->parseErrors = $parser->getParseErrors();
+			throw $ex;
+		}
+		return $ret->toComponentValueArray();
+	}
+}