Fix indents

Author: raxbg

src/Parsing/ParserState.php

@@ -48,7 +48,11 @@ class ParserState
      * @var int
      */
     private $iLineNo;
-	private $iAnchor;
+
+    /**
+     * @var int
+     */
+    private $iAnchor;
 
     /**
      * @param string $sText the complete CSS as text (i.e., usually the contents of a CSS file)
@@ -60,7 +64,7 @@ public function __construct($sText, Settings $oParserSettings, $iLineNo = 1)
         $this->sText = $sText;
         $this->iCurrentPosition = 0;
         $this->iLineNo = $iLineNo;
-		$this->iAnchor = null;
+        $this->iAnchor = null;
         $this->setCharset($this->oParserSettings->sDefaultCharset);
     }
 
@@ -135,9 +139,9 @@ public function backtrackToAnchor()
      */
     public function parseIdentifier($bIgnoreCase = true)
     {
-		if ($this->isEnd()) {
-			throw new UnexpectedEOFException('', '', 'identifier', $this->iLineNo);
-		}
+        if ($this->isEnd()) {
+            throw new UnexpectedEOFException('', '', 'identifier', $this->iLineNo);
+        }
         $sResult = $this->parseCharacter(true);
         if ($sResult === null) {
             throw new UnexpectedTokenException($sResult, $this->peek(5), 'identifier', $this->iLineNo);

src/Value/URL.php

@@ -37,28 +37,28 @@ public function __construct(CSSString $oURL, $iLineNo = 0)
     public static function parse(ParserState $oParserState)
     {
         $oParserState->setAnchor();
-		$sIdentifier = '';
-		for ($i = 0; $i < 3; $i++) {
-			$sChar = $oParserState->parseCharacter(true);
-			if ($sChar === null) {
-				break;
-			}
-			$sIdentifier .= $sChar;
-		}
-		$bUseUrl = $oParserState->streql($sIdentifier, 'url');
-		if ($bUseUrl) {
-			$oParserState->consumeWhiteSpace();
-			$oParserState->consume('(');
-		} else {
-			$oParserState->backtrackToAnchor();
-		}
-		$oParserState->consumeWhiteSpace();
-		$oResult = new URL(CSSString::parse($oParserState), $oParserState->currentLine());
-		if ($bUseUrl) {
-			$oParserState->consumeWhiteSpace();
-			$oParserState->consume(')');
-		}
-		return $oResult;
+        $sIdentifier = '';
+        for ($i = 0; $i < 3; $i++) {
+            $sChar = $oParserState->parseCharacter(true);
+            if ($sChar === null) {
+                break;
+            }
+            $sIdentifier .= $sChar;
+        }
+        $bUseUrl = $oParserState->streql($sIdentifier, 'url');
+        if ($bUseUrl) {
+            $oParserState->consumeWhiteSpace();
+            $oParserState->consume('(');
+        } else {
+            $oParserState->backtrackToAnchor();
+        }
+        $oParserState->consumeWhiteSpace();
+        $oResult = new URL(CSSString::parse($oParserState), $oParserState->currentLine());
+        if ($bUseUrl) {
+            $oParserState->consumeWhiteSpace();
+            $oParserState->consume(')');
+        }
+        return $oResult;
     }
 
     /**