Indent using tabs

Author: eternoendless

lib/Sabberworm/CSS/CSSList/CSSList.php

@@ -94,40 +94,40 @@ public function __toString() {
 		return $this->render(new OutputFormat());
 	}
 
-    /**
-     * {@inheritdoc}
-     */
+	/**
+	 * {@inheritdoc}
+	 */
 	public function render(OutputFormat $oOutputFormat) {
-        $sResult = '';
-        $bIsFirst = true;
-        $oNextLevel = $oOutputFormat;
-        if (!$this->isRootList()) {
-            $oNextLevel = $oOutputFormat->nextLevel();
-        }
-        foreach ($this->aContents as $oContent) {
-            $sRendered = $oOutputFormat->safely(
-                function () use ($oNextLevel, $oContent) {
-                    return $oContent->render($oNextLevel);
-                }
-            );
-            if ($sRendered === null) {
-                continue;
-            }
-            if ($bIsFirst) {
-                $bIsFirst = false;
-                $sResult .= $oNextLevel->spaceBeforeBlocks();
-            } else {
-                $sResult .= $oNextLevel->spaceBetweenBlocks();
-            }
-            $sResult .= $sRendered;
-        }
-
-        if (!$bIsFirst) {
-            // Had some output
-            $sResult .= $oOutputFormat->spaceAfterBlocks();
-        }
-
-        return $sResult;
+		$sResult = '';
+		$bIsFirst = true;
+		$oNextLevel = $oOutputFormat;
+		if (!$this->isRootList()) {
+			$oNextLevel = $oOutputFormat->nextLevel();
+		}
+		foreach ($this->aContents as $oContent) {
+			$sRendered = $oOutputFormat->safely(
+				function () use ($oNextLevel, $oContent) {
+					return $oContent->render($oNextLevel);
+				}
+			);
+			if ($sRendered === null) {
+				continue;
+			}
+			if ($bIsFirst) {
+				$bIsFirst = false;
+				$sResult .= $oNextLevel->spaceBeforeBlocks();
+			} else {
+				$sResult .= $oNextLevel->spaceBetweenBlocks();
+			}
+			$sResult .= $sRendered;
+		}
+
+		if (!$bIsFirst) {
+			// Had some output
+			$sResult .= $oOutputFormat->spaceAfterBlocks();
+		}
+
+		return $sResult;
 	}
 
 	/**

lib/Sabberworm/CSS/CSSList/Document.php

@@ -92,13 +92,13 @@ public function createShorthands() {
 		}
 	}
 
-    /**
-     * {@inheritdoc}
-     *
-     * @param OutputFormat|null $oOutputFormat
-     *
-     * @return string
-     */
+	/**
+	 * {@inheritdoc}
+	 *
+	 * @param OutputFormat|null $oOutputFormat
+	 *
+	 * @return string
+	 */
 	public function render(OutputFormat $oOutputFormat = null) {
 		if($oOutputFormat === null) {
 			$oOutputFormat = new OutputFormat();

lib/Sabberworm/CSS/Comment/Commentable.php

@@ -4,18 +4,18 @@
 
 interface Commentable
 {
-    /**
-     * @param Comment[] $aComments Array of comments.
-     */
-    public function addComments(array $aComments);
+	/**
+	 * @param Comment[] $aComments Array of comments.
+	 */
+	public function addComments(array $aComments);
 
-    /**
-     * @return Comment[]
-     */
-    public function getComments();
+	/**
+	 * @return Comment[]
+	 */
+	public function getComments();
 
-    /**
-     * @param Comment[] $aComments Array containing Comment objects.
-     */
-    public function setComments(array $aComments);
+	/**
+	 * @param Comment[] $aComments Array containing Comment objects.
+	 */
+	public function setComments(array $aComments);
 }