Change coding style to PSR-2

This closes #1.
lanthaler · Dec 13, 2012 · 8d0013a24be1bd48e421f679085ee967386e83ef · 8d0013a
1 parent 60e5c5a
commit 8d0013a24be1bd48e421f679085ee967386e83ef
diff --git a/Document.php b/Document.php
@@ -49,7 +49,6 @@ class Document
     */
    private $blankNodeCounter = 0;

-
    /**
     * Parses a JSON-LD document and returns it as a {@link Document}.
     *
@@ -70,7 +69,7 @@ class Document
     *   - <em>base</em>     The base IRI of the input document.
     *
     * @param string|array|object $document The JSON-LD document to process.
-     * @param null|array|object $options Options to configure the processing.
+     * @param null|array|object   $options  Options to configure the processing.
     *
     * @return Document The parsed JSON-LD document.
     *
@@ -102,20 +101,17 @@ public function __construct($baseIri = null)
     * that node will be returned instead of creating a new one.
     *
     * @param null|string $id The ID of the node.
+     *
     * @return Node The newly created node.
     */
    public function createNode($id = null)
    {
-        if (!is_string($id) || ('_:' === substr($id, 0, 2)))
-        {
+        if (!is_string($id) || ('_:' === substr($id, 0, 2))) {
            $id = $this->createBlankNodeId();
            $abs_id = $id;
-        }
-        else
-        {
+        } else {
            $id = (string) $this->baseIri->resolve($id);
-            if (isset($this->nodes[$id]))
-            {
+            if (isset($this->nodes[$id])) {
                return $this->nodes[$id];
            }
        }
@@ -133,15 +129,13 @@ public function createNode($id = null)
     */
    public function remove(Node $node)
    {
-        if ($node->getDocument() === $this)
-        {
+        if ($node->getDocument() === $this) {
            $node->removeFromDocument();
        }

        $id = $node->getId();

-        if (!$node->isBlankNode())
-        {
+        if (!$node->isBlankNode()) {
            $id = (string) $this->baseIri->resolve($id);
        }

@@ -168,8 +162,7 @@ public function getNodes()
     */
    public function getNode($id)
    {
-        if (!((strlen($id) >= 2) && ('_:' === substr($id, 0, 2))))
-        {
+        if (!((strlen($id) >= 2) && ('_:' === substr($id, 0, 2)))) {
            $id = (string) $this->baseIri->resolve($id);
        }

@@ -188,10 +181,8 @@ public function getNode($id)
     */
    public function getNodesByType($type)
    {
-        if (is_string($type))
-        {
-            if (null === ($type = $this->getNode($type)))
-            {
+        if (is_string($type)) {
+            if (null === ($type = $this->getNode($type))) {
                return array();
            }
        }
@@ -207,27 +198,24 @@ public function getNodesByType($type)
     *                        will always return false except a node instance
     *                        which is part of the document will be passed
     *                        instead of a string.
+     *
     * @return bool Returns true if the document contains a node with the
     *              specified ID; false otherwise.
     */
    public function contains($id)
    {
        $node = $id;

-        if ($node instanceof Node)
-        {
+        if ($node instanceof Node) {
            $id = $node->getId();
        }

-        if ((null === $id) || !is_string($id))
-        {
+        if ((null === $id) || !is_string($id)) {
            return false;
        }

-        if ((strlen($id) >= 2) && ('_:' === substr($id, 0, 2)))
-        {
-            if (isset($this->nodes[$id]) && ($node === $this->nodes[$id]))
-            {
+        if ((strlen($id) >= 2) && ('_:' === substr($id, 0, 2))) {
+            if (isset($this->nodes[$id]) && ($node === $this->nodes[$id])) {
                return true;
            }

diff --git a/Exception/InvalidQuadException.php b/Exception/InvalidQuadException.php
@@ -11,7 +11,6 @@

 use ML\JsonLD\Quad;

-
 /**
 * Exception that is thrown when an invalid quad is detected.
 *
@@ -26,7 +25,6 @@ class InvalidQuadException extends \RuntimeException
     */
    private $quad;

-
    /**
     * Constructor.
     *
diff --git a/Exception/ParseException.php b/Exception/ParseException.php
@@ -30,7 +30,6 @@ class ParseException extends \RuntimeException
     */
    private $rawMessage;

-
    /**
     * Constructor.
     *
diff --git a/Exception/ProcessException.php b/Exception/ProcessException.php
@@ -11,7 +11,6 @@

 use ML\JsonLD\JsonLD;

-
 /**
 * Exception class thrown when an error occurs during processing.
 *
@@ -40,7 +39,6 @@ class ProcessException extends \RuntimeException
     */
    private $rawMessage;

-
    /**
     * Constructor.
     *
diff --git a/Exception/SyntaxException.php b/Exception/SyntaxException.php
@@ -11,7 +11,6 @@

 use ML\JsonLD\JsonLD;

-
 /**
 * Exception class thrown when a JSON-LD syntax error is detected.
 *
@@ -40,7 +39,6 @@ class SyntaxException extends \RuntimeException
     */
    private $rawMessage;

-
    /**
     * Constructor.
     *