Arlisaha / openMindParser

src/Converters/HTML/GenericHTMLConverter.php

Spacing +13 added lines, -14 removed lines

@@ -138,7 +138,7 @@ 
 		$domElementA = $this->buildElement($document, $options[self::MAIN_TAG_KEY][0]);
 		
 		//Merge font size and font family to add inside the second wrapping DOMElement.
-		if($options[self::MAIN_TAG_MERGE_STYLE]) {
+		if ($options[self::MAIN_TAG_MERGE_STYLE]) {
 			$options[self::MAIN_TAG_KEY][1][self::ATTRIBUTES_KEY] = array_merge(
 				$options[self::MAIN_TAG_KEY][1][self::ATTRIBUTES_KEY], 
 				[
@@ -156,19 +156,18 @@ 
 		$domElementB = $this->buildElement($document, $options[self::MAIN_TAG_KEY][1]);
 		
 		//Set the icon in an img tag whom will be wrapped in the second DOMElement.
-		if(!empty($node->getIcon()) && $options[self::MAIN_ICON_KEY][self::DISPLAY_ICON_KEY]) {
+		if (!empty($node->getIcon()) && $options[self::MAIN_ICON_KEY][self::DISPLAY_ICON_KEY]) {
 			$icon = $node->getIcon();
 			$domElementImg = $document->createElement('img');
 			
 			$iconUri = $icon->getShortUri();
-			if(array_key_exists(self::PATH_ICON_KEY, $options[self::MAIN_ICON_KEY])) {
-				if(!is_callable($callback = $options[self::MAIN_ICON_KEY][self::PATH_ICON_KEY][self::CALLBACK_PATH_ICON_KEY])) {
+			if (array_key_exists(self::PATH_ICON_KEY, $options[self::MAIN_ICON_KEY])) {
+				if (!is_callable($callback = $options[self::MAIN_ICON_KEY][self::PATH_ICON_KEY][self::CALLBACK_PATH_ICON_KEY])) {
 					throw new InvalidArgumentException('The argument with the key "'.self::CALLBACK_PATH_ICON_KEY.'" (self::CALLBACK_PATH_ICON_KEY) must be a valid callback.');
 				}
 				
 				$callBackoptions = array_key_exists(self::OPTIONS_PATH_ICON_KEY, $options[self::MAIN_ICON_KEY][self::PATH_ICON_KEY]) ?
-					$options[self::MAIN_ICON_KEY][self::PATH_ICON_KEY][self::OPTIONS_PATH_ICON_KEY] :
-					null;
+					$options[self::MAIN_ICON_KEY][self::PATH_ICON_KEY][self::OPTIONS_PATH_ICON_KEY] : null;
 				
 				$iconUri = $callback($icon->getFullName(), $callBackoptions);
 			}
@@ -182,13 +181,13 @@ 
 		$text = $document->createTextNode($node->getText());
 		
 		//Bold an italic in old HTML way in order not to spread it to all children.
-		if($options[self::MAIN_TAG_MERGE_DECORATION]) {
-			if($node->isBold()) {
+		if ($options[self::MAIN_TAG_MERGE_DECORATION]) {
+			if ($node->isBold()) {
 				$bTag = $document->createElement('b');
 				$bTag->appendChild($text);
 				$text = $bTag;
 			}
-			if($node->isItalic()) {
+			if ($node->isItalic()) {
 				$iTag = $document->createElement('i');
 				$iTag->appendChild($text);
 				$text = $iTag;
@@ -196,7 +195,7 @@ 
 		}
 		
 		//Append text node (real one or the one already wrapped inside <b> and/or <i> tags)
-		if(isset($options[self::MAIN_TAG_KEY][2])) {
+		if (isset($options[self::MAIN_TAG_KEY][2])) {
 			$domElementC = $this->buildElement($document, $options[self::MAIN_TAG_KEY][2]);
 			$domElementC->appendChild($text);
 			$domElementB->appendChild($domElementC);
@@ -206,7 +205,7 @@ 
 		
 		$domElementA->appendChild($domElementB);
 		
-		foreach($node->getChildren() as $child) {
+		foreach ($node->getChildren() as $child) {
 			$domElementB->appendChild($this->buildHTMLTreeFromNode($document, $child, $options));
 		}
 		
@@ -219,8 +218,8 @@ 
 	 * @param array &$options : The options array passed as reference.
 	 */
 	private function fillOptionalOptions(array &$options) {
-		foreach([self::MAIN_TAG_MERGE_DECORATION, self::MAIN_TAG_MERGE_STYLE] as $key) {
-			if(!array_key_exists($key, $options) || !is_bool($options[$key])) {
+		foreach ([self::MAIN_TAG_MERGE_DECORATION, self::MAIN_TAG_MERGE_STYLE] as $key) {
+			if (!array_key_exists($key, $options) || !is_bool($options[$key])) {
 				$options[$key] = true;
 			}
 		}
@@ -236,7 +235,7 @@ 
 	 */
 	private function buildElement(DOMDocument $document, array $description) {
 		$domElement = $document->createElement($description[self::TAG_KEY]);
-		foreach($description[self::ATTRIBUTES_KEY] as $name => $attribute) {
+		foreach ($description[self::ATTRIBUTES_KEY] as $name => $attribute) {
 			$domElement->setAttribute($name, $attribute);
 		}