phpMv / phpMv-UI

Ajax/common/traits/JsUtilsActionsTrait.php

Spacing +38 added lines, -38 removed lines

@@ -11,7 +11,7 @@ 
  */
 trait JsUtilsActionsTrait {
 
-	abstract public function _add_event($element, $js, $event, $preventDefault=false, $stopPropagation=false,$immediatly=true);
+	abstract public function _add_event($element, $js, $event, $preventDefault=false, $stopPropagation=false, $immediatly=true);
 	/**
 	 * show or hide with effect
 	 *
@@ -22,7 +22,7 @@ 
 	 * @param boolean $immediatly defers the execution if set to false
 	 * @return string
 	 */
-	protected function _showHideWithEffect($action,$element='this', $speed='', $callback='', $immediatly=false) {
+	protected function _showHideWithEffect($action, $element='this', $speed='', $callback='', $immediatly=false) {
 		$element=Javascript::prep_element($element);
 		$speed=$this->_validate_speed($speed);
 		if ($callback!='') {
@@ -39,8 +39,8 @@ 
 	 * @return string
 	 */
 	private function _validate_speed($speed) {
-		if (in_array($speed, array (
-				'slow','normal','fast'
+		if (in_array($speed, array(
+				'slow', 'normal', 'fast'
 		))) {
 			$speed='"'.$speed.'"';
 		} elseif (preg_match("/[^0-9]/", $speed)) {
@@ -57,7 +57,7 @@ 
 	 * @param string $param
 	 * @param boolean $immediatly delayed if false
 	 */
-	public function _genericCallValue($jQueryCall,$element='this', $param="", $immediatly=false) {
+	public function _genericCallValue($jQueryCall, $element='this', $param="", $immediatly=false) {
 		$element=Javascript::prep_element($element);
 		if (isset($param)) {
 			$param=Javascript::prep_value($param);
@@ -77,7 +77,7 @@ 
 	 * @param boolean $immediatly delayed if false
 	 * @return string
 	 */
-	public function _genericCallElement($jQueryCall,$to='this', $element, $immediatly=false) {
+	public function _genericCallElement($jQueryCall, $to='this', $element, $immediatly=false) {
 		$to=Javascript::prep_element($to);
 		$element=Javascript::prep_element($element);
 		$str="$({$to}).{$jQueryCall}({$element});";
@@ -94,7 +94,7 @@ 
 	 * @return string
 	 */
 	public function addClass($element='this', $class='', $immediatly=false) {
-		return $this->_genericCallValue('addClass',$element, $class, $immediatly);
+		return $this->_genericCallValue('addClass', $element, $class, $immediatly);
 	}
 
 	/**
@@ -104,8 +104,8 @@ 
 	 * @param boolean $immediatly defers the execution if set to false
 	 * @return string
 	 */
-	public function after($to, $element, $immediatly=false){
-		return $this->_genericCallElement('after',$to, $element, $immediatly);
+	public function after($to, $element, $immediatly=false) {
+		return $this->_genericCallElement('after', $to, $element, $immediatly);
 	}
 
 	/**
@@ -115,8 +115,8 @@ 
 	 * @param boolean $immediatly defers the execution if set to false
 	 * @return string
 	 */
-	public function before($to, $element, $immediatly=false){
-		return $this->_genericCallElement('before',$to, $element, $immediatly);
+	public function before($to, $element, $immediatly=false) {
+		return $this->_genericCallElement('before', $to, $element, $immediatly);
 	}
 
 	/**
@@ -144,8 +144,8 @@ 
 	 * @param string $value
 	 * @param boolean $immediatly defers the execution if set to false
 	 */
-	public function val($element='this',$value='',$immediatly=false){
-		return $this->_genericCallValue('val',$element,$value,$immediatly);
+	public function val($element='this', $value='', $immediatly=false) {
+		return $this->_genericCallValue('val', $element, $value, $immediatly);
 	}
 
 	/**
@@ -155,7 +155,7 @@ 
 	 * @param boolean $immediatly defers the execution if set to false
 	 */
 	public function html($element='this', $value='', $immediatly=false) {
-		return $this->_genericCallValue('html',$element, $value, $immediatly);
+		return $this->_genericCallValue('html', $element, $value, $immediatly);
 	}
 
 	/**
@@ -174,7 +174,7 @@ 
 
 		$animations="\t\t\t";
 		if (\is_array($params)) {
-			foreach ( $params as $param => $value ) {
+			foreach ($params as $param => $value) {
 				$animations.=$param.': \''.$value.'\', ';
 			}
 		}
@@ -203,7 +203,7 @@ 
 	 * @return string
 	 */
 	public function append($to, $element, $immediatly=false) {
-		return $this->_genericCallElement('append',$to, $element, $immediatly);
+		return $this->_genericCallElement('append', $to, $element, $immediatly);
 	}
 
 	/**
@@ -214,7 +214,7 @@ 
 	 * @return string
 	 */
 	public function prepend($to, $element, $immediatly=false) {
-		return $this->_genericCallElement('prepend',$to, $element, $immediatly);
+		return $this->_genericCallElement('prepend', $to, $element, $immediatly);
 	}
 
 	/**
@@ -227,7 +227,7 @@ 
 	 * @return string
 	 */
 	public function fadeIn($element='this', $speed='', $callback='', $immediatly=false) {
-		return $this->_showHideWithEffect("fadeIn",$element,$speed,$callback,$immediatly);
+		return $this->_showHideWithEffect("fadeIn", $element, $speed, $callback, $immediatly);
 	}
 
 	/**
@@ -240,7 +240,7 @@ 
 	 * @return string
 	 */
 	public function fadeOut($element='this', $speed='', $callback='', $immediatly=false) {
-		return $this->_showHideWithEffect("fadeOut",$element,$speed,$callback,$immediatly);
+		return $this->_showHideWithEffect("fadeOut", $element, $speed, $callback, $immediatly);
 	}
 
 	/**
@@ -253,7 +253,7 @@ 
 	 * @return string
 	 */
 	public function slideUp($element='this', $speed='', $callback='', $immediatly=false) {
-		return $this->_showHideWithEffect("slideUp",$element,$speed,$callback,$immediatly);
+		return $this->_showHideWithEffect("slideUp", $element, $speed, $callback, $immediatly);
 	}
 
 	/**
@@ -265,7 +265,7 @@ 
 	 * @return string
 	 */
 	public function removeClass($element='this', $class='', $immediatly=false) {
-		return $this->_genericCallValue('removeClass',$element, $class, $immediatly);
+		return $this->_genericCallValue('removeClass', $element, $class, $immediatly);
 	}
 
 	/**
@@ -278,7 +278,7 @@ 
 	 * @return string
 	 */
 	public function slideDown($element='this', $speed='', $callback='', $immediatly=false) {
-		return $this->_showHideWithEffect("slideDown",$element,$speed,$callback,$immediatly);
+		return $this->_showHideWithEffect("slideDown", $element, $speed, $callback, $immediatly);
 	}
 
 	/**
@@ -291,7 +291,7 @@ 
 	 * @return string
 	 */
 	public function slideToggle($element='this', $speed='', $callback='', $immediatly=false) {
-		return $this->_showHideWithEffect("slideToggle",$element,$speed,$callback,$immediatly);
+		return $this->_showHideWithEffect("slideToggle", $element, $speed, $callback, $immediatly);
 	}
 
 	/**
@@ -304,7 +304,7 @@ 
 	 * @return string
 	 */
 	public function hide($element='this', $speed='', $callback='', $immediatly=false) {
-		return $this->_showHideWithEffect("hide",$element,$speed,$callback,$immediatly);
+		return $this->_showHideWithEffect("hide", $element, $speed, $callback, $immediatly);
 	}
 
 	/**
@@ -317,7 +317,7 @@ 
 	 * @return string
 	 */
 	public function toggle($element='this', $speed='', $callback='', $immediatly=false) {
-		return $this->_showHideWithEffect("toggle",$element,$speed,$callback,$immediatly);
+		return $this->_showHideWithEffect("toggle", $element, $speed, $callback, $immediatly);
 	}
 
 	/**
@@ -329,7 +329,7 @@ 
 	 * @return string
 	 */
 	public function toggleClass($element='this', $class='', $immediatly=false) {
-		return $this->_genericCallValue('toggleClass',$element, $class, $immediatly);
+		return $this->_genericCallValue('toggleClass', $element, $class, $immediatly);
 	}
 
 	/**
@@ -357,7 +357,7 @@ 
 	 * @return string
 	 */
 	public function show($element='this', $speed='', $callback='', $immediatly=false) {
-		return $this->_showHideWithEffect("show",$element,$speed,$callback,$immediatly);
+		return $this->_showHideWithEffect("show", $element, $speed, $callback, $immediatly);
 	}
 
 	/**
@@ -369,8 +369,8 @@ 
 	 */
 	public function sortable($element, $options=array()) {
 		if (count($options)>0) {
-			$sort_options=array ();
-			foreach ( $options as $k => $v ) {
+			$sort_options=array();
+			foreach ($options as $k => $v) {
 				$sort_options[]="\n\t\t".$k.': '.$v."";
 			}
 			$sort_options=implode(",", $sort_options);
@@ -467,8 +467,8 @@ 
 	 * @param boolean $immediatly
 	 * @return string
 	 */
-	private function _doJQueryOn($event, $element, $elementToModify, $jqueryCall, $param="", $preventDefault=false, $stopPropagation=false, $jsCallback="",$immediatly=true) {
-		return $this->_add_event($element, $this->_doJQuery($elementToModify, $jqueryCall, $param, $jsCallback), $event, $preventDefault, $stopPropagation,$immediatly);
+	private function _doJQueryOn($event, $element, $elementToModify, $jqueryCall, $param="", $preventDefault=false, $stopPropagation=false, $jsCallback="", $immediatly=true) {
+		return $this->_add_event($element, $this->_doJQuery($elementToModify, $jqueryCall, $param, $jsCallback), $event, $preventDefault, $stopPropagation, $immediatly);
 	}
 
 	/**
@@ -486,7 +486,7 @@ 
 		$preventDefault=false;
 		$immediatly=true;
 		extract($parameters);
-		return $this->_doJQueryOn($event, $element, $elementToModify, $jqueryCall, $param, $preventDefault, $stopPropagation, $jsCallback,$immediatly);
+		return $this->_doJQueryOn($event, $element, $elementToModify, $jqueryCall, $param, $preventDefault, $stopPropagation, $jsCallback, $immediatly);
 	}
 
 	/**
@@ -527,7 +527,7 @@ 
 		$preventDefault=false;
 		$immediatly=true;
 		extract($parameters);
-		$script=$this->_add_event($element, $this->exec($js), $event, $preventDefault, $stopPropagation,$immediatly);
+		$script=$this->_add_event($element, $this->exec($js), $event, $preventDefault, $stopPropagation, $immediatly);
 		return $script;
 	}
 	
@@ -536,10 +536,10 @@ 
 	 * @param string $element The element selector
 	 * @param array $parameters default : array("attr"=>"id","preventDefault"=>false,"stopPropagation"=>false,"immediatly"=>true)
 	 */
-	public function setDraggable($element,$parameters=[]){
+	public function setDraggable($element, $parameters=[]) {
 		$attr="id";
 		extract($parameters);
-		$script=$this->_add_event($element, Javascript::draggable($attr), "dragstart",$parameters);
+		$script=$this->_add_event($element, Javascript::draggable($attr), "dragstart", $parameters);
 		return $script;
 	}
 	
@@ -549,13 +549,13 @@ 
 	 * @param array $parameters default : array("attr"=>"id","stopPropagation"=>false,"immediatly"=>true,"jqueryDone"=>"append")
 	 * @param string $jsCallback the js script to call when element is dropped
 	 */
-	public function asDropZone($element,$jsCallback="",$parameters=[]){
+	public function asDropZone($element, $jsCallback="", $parameters=[]) {
 		$stopPropagation=false;
 		$immediatly=true;
 		$jqueryDone="append";
-		$script=$this->_add_event($element, '', "dragover",true,$stopPropagation,$immediatly);
+		$script=$this->_add_event($element, '', "dragover", true, $stopPropagation, $immediatly);
 		extract($parameters);
-		$script.=$this->_add_event($element, Javascript::dropZone($jqueryDone,$jsCallback), "drop",true,$stopPropagation,$immediatly);
+		$script.=$this->_add_event($element, Javascript::dropZone($jqueryDone, $jsCallback), "drop", true, $stopPropagation, $immediatly);
 		return $script;
 	}
 }

Ajax/semantic/html/content/table/HtmlTR.php

Spacing +22 added lines, -22 removed lines

@@ -20,19 +20,19 @@ 
 
 	public function __construct($identifier) {
 		parent::__construct($identifier, "tr", "");
-		$this->_states=[ State::ACTIVE,State::POSITIVE,State::NEGATIVE,State::WARNING,State::ERROR,State::DISABLED ];
+		$this->_states=[State::ACTIVE, State::POSITIVE, State::NEGATIVE, State::WARNING, State::ERROR, State::DISABLED];
 	}
 
 	public function setColCount($colCount) {
 		$count=$this->count();
-		for($i=$count; $i < $colCount; $i++) {
+		for ($i=$count; $i<$colCount; $i++) {
 			$item=$this->addItem(NULL);
 			$item->setTagName($this->_tdTagName);
 		}
 		return $this;
 	}
 
-	public function getColCount(){
+	public function getColCount() {
 		return $this->count();
 	}
 
@@ -52,7 +52,7 @@ 
 	/**
 	 * @return HtmlTD
 	 */
-	public function getItem($index){
+	public function getItem($index) {
 		return parent::getItem($index);
 	}
 
@@ -75,7 +75,7 @@ 
 	 * @param mixed $values
 	 */
 	public function setValues($values=array()) {
-		return $this->_addOrSetValues($values, function(HtmlTD &$cell,$value){$cell->setValue($value);});
+		return $this->_addOrSetValues($values, function(HtmlTD &$cell, $value) {$cell->setValue($value); });
 	}
 
 	/**
@@ -83,27 +83,27 @@ 
 	 * @param mixed $values
 	 */
 	public function addValues($values=array()) {
-		return $this->_addOrSetValues($values, function(HtmlTD &$cell,$value){$cell->addValue($value);});
+		return $this->_addOrSetValues($values, function(HtmlTD &$cell, $value) {$cell->addValue($value); });
 	}
 
 	/**
 	 * Sets or adds values to the row cols
 	 * @param mixed $values
 	 */
-	protected function _addOrSetValues($values,$callback) {
+	protected function _addOrSetValues($values, $callback) {
 		$count=$this->count();
 		if (!\is_array($values)) {
 			$values=\array_fill(0, $count, $values);
 		} else {
-			if (JArray::isAssociative($values) === true) {
+			if (JArray::isAssociative($values)===true) {
 				$values=\array_values($values);
 			}
 		}
 		$count=\min(\sizeof($values), $count);
 
-		for($i=0; $i < $count; $i++) {
+		for ($i=0; $i<$count; $i++) {
 			$cell=$this->content[$i];
-			$callback($cell,$values[$i]);
+			$callback($cell, $values[$i]);
 		}
 		return $this;
 	}
@@ -127,24 +127,24 @@ 
 	}
 
 	public function getColPosition($colIndex) {
-		if($this->_container->_isMerged()!==true)
+		if ($this->_container->_isMerged()!==true)
 			return $colIndex;
 		$pos=0;
 		$rows=$this->_container->getContent();
-		for($i=0; $i < $this->_row; $i++) {
+		for ($i=0; $i<$this->_row; $i++) {
 			$max=\min($colIndex, $rows[$i]->count());
-			for($j=0; $j < $max; $j++) {
+			for ($j=0; $j<$max; $j++) {
 				$rowspan=$rows[$i]->getItem($j)->getRowspan();
-				if ($rowspan + $i > $this->_row)
+				if ($rowspan+$i>$this->_row)
 					$pos++;
 			}
 		}
-		if ($pos > $colIndex)
+		if ($pos>$colIndex)
 			return NULL;
 		$count=$this->count();
-		for($i=0; $i < $count; $i++) {
+		for ($i=0; $i<$count; $i++) {
 			$pos+=$this->content[$i]->getColspan();
-			if ($pos >= $colIndex + 1)
+			if ($pos>=$colIndex+1)
 				return $i;
 		}
 		return null;
@@ -152,7 +152,7 @@ 
 
 	public function conditionalCellFormat($callback, $format) {
 		$cells=$this->content;
-		foreach ( $cells as $cell ) {
+		foreach ($cells as $cell) {
 			$cell->conditionalCellFormat($callback, $format);
 		}
 		return $this;
@@ -167,8 +167,8 @@ 
 
 	public function containsStr($needle) {
 		$cells=$this->content;
-		foreach ( $cells as $cell ) {
-			if (\strpos($cell->getContent(), $needle) !== false)
+		foreach ($cells as $cell) {
+			if (\strpos($cell->getContent(), $needle)!==false)
 				return true;
 		}
 		return false;
@@ -181,13 +181,13 @@ 
 
 	public function applyCells($callback) {
 		$cells=$this->content;
-		foreach ( $cells as $cell ) {
+		foreach ($cells as $cell) {
 			$cell->apply($callback);
 		}
 		return $this;
 	}
 
-	public function toDelete($colIndex){
+	public function toDelete($colIndex) {
 		$this->getItem($colIndex)->toDelete();
 		return $this;
 	}

Ajax/semantic/html/content/table/HtmlTableContent.php

Spacing +40 added lines, -40 removed lines

@@ -13,7 +13,7 @@ 
  *
  */
 class HtmlTableContent extends HtmlSemCollection {
-	protected $_tdTagNames=[ "thead" => "th","tbody" => "td","tfoot" => "th" ];
+	protected $_tdTagNames=["thead" => "th", "tbody" => "td", "tfoot" => "th"];
 	protected $_merged=false;
 
 	/**
@@ -37,7 +37,7 @@ 
 	 */
 	public function setRowCount($rowCount, $colCount) {
 		$count=$this->count();
-		for($i=$count; $i < $rowCount; $i++) {
+		for ($i=$count; $i<$rowCount; $i++) {
 			$this->addItem($colCount);
 		}
 		return $this;
@@ -59,7 +59,7 @@ 
 		$tr=new HtmlTR("");
 		$tr->setContainer($this, $count);
 		$tr->setTdTagName($this->_tdTagNames[$this->tagName]);
-		if (isset($value) === true) {
+		if (isset($value)===true) {
 			$tr->setColCount($value);
 		}
 		return $tr;
@@ -88,7 +88,7 @@ 
 	/**
 	 * @return HtmlTR
 	 */
-	public function getItem($index){
+	public function getItem($index) {
 		return parent::getItem($index);
 	}
 
@@ -102,7 +102,7 @@ 
 		$row=$this->getItem($row);
 		if (isset($row) && $row instanceof HtmlCollection) {
 			$col=$row->getItem($col);
-		}else{
+		} else {
 			$col=$row;
 		}
 		return $col;
@@ -126,7 +126,7 @@ 
 	 */
 	public function setCellValue($row, $col, $value="") {
 		$cell=$this->getCell($row, $col);
-		if (isset($cell) === true) {
+		if (isset($cell)===true) {
 			$cell->setValue($value);
 		}
 		return $this;
@@ -137,7 +137,7 @@ 
 	 * @param mixed $values
 	 */
 	public function setValues($values=array()) {
-		return $this->_addOrSetValues($values, function(HtmlTR $row,$_values){$row->setValues($_values);});
+		return $this->_addOrSetValues($values, function(HtmlTR $row, $_values) {$row->setValues($_values); });
 	}
 
 	/**
@@ -145,7 +145,7 @@ 
 	 * @param mixed $values
 	 */
 	public function addValues($values=array()) {
-		return $this->_addOrSetValues($values, function(HtmlTR $row,$_values){$row->addValues($_values);});
+		return $this->_addOrSetValues($values, function(HtmlTR $row, $_values) {$row->addValues($_values); });
 	}
 
 	/**
@@ -153,21 +153,21 @@ 
 	 * @param mixed $values
 	 * @param callable $callback
 	 */
-	protected function _addOrSetValues($values,$callback) {
+	protected function _addOrSetValues($values, $callback) {
 		$count=$this->count();
 		$isArray=true;
 		if (!\is_array($values)) {
 			$values=\array_fill(0, $count, $values);
 			$isArray=false;
 		}
-		if (JArray::dimension($values) == 1 && $isArray)
-			$values=[ $values ];
+		if (JArray::dimension($values)==1 && $isArray)
+			$values=[$values];
 
 		$count=\min(\sizeof($values), $count);
 
-		for($i=0; $i < $count; $i++) {
+		for ($i=0; $i<$count; $i++) {
 			$row=$this->content[$i];
-			$callback($row,$values[$i]);
+			$callback($row, $values[$i]);
 		}
 		return $this;
 	}
@@ -178,7 +178,7 @@ 
 			$values=\array_fill(0, $count, $values);
 		}
 		$count=\min(\sizeof($values), $count);
-		for($i=0; $i < $count; $i++) {
+		for ($i=0; $i<$count; $i++) {
 			$this->getCell($i, $colIndex)->setValue($values[$i]);
 		}
 		return $this;
@@ -186,7 +186,7 @@ 
 
 	public function addColVariations($colIndex, $variations=array()) {
 		$count=$this->count();
-		for($i=0; $i < $count; $i++) {
+		for ($i=0; $i<$count; $i++) {
 			$this->getCell($i, $colIndex)->addVariations($variations);
 		}
 		return $this;
@@ -203,9 +203,9 @@ 
 
 	private function colAlign($colIndex, $function) {
 		$count=$this->count();
-		for($i=0; $i < $count; $i++) {
+		for ($i=0; $i<$count; $i++) {
 			$index=$this->content[$i]->getColPosition($colIndex);
-			if ($index !== NULL)
+			if ($index!==NULL)
 				$this->getCell($i, $index)->$function();
 		}
 		return $this;
@@ -237,7 +237,7 @@ 
 	 */
 	public function getColCount() {
 		$result=0;
-		if ($this->count() > 0)
+		if ($this->count()>0)
 			$result=$this->getItem(0)->count();
 		return $result;
 	}
@@ -251,7 +251,7 @@ 
 	public function delete($rowIndex, $colIndex=NULL) {
 		if (isset($colIndex)) {
 			$row=$this->getItem($rowIndex);
-			if (isset($row) === true) {
+			if (isset($row)===true) {
 				$row->delete($colIndex);
 			}
 		} else {
@@ -260,9 +260,9 @@ 
 		return $this;
 	}
 
-	public function toDelete($rowIndex, $colIndex){
+	public function toDelete($rowIndex, $colIndex) {
 		$row=$this->getItem($rowIndex);
-		if (isset($row) === true)
+		if (isset($row)===true)
 			$row->toDelete($colIndex);
 		return $this;
 	}
@@ -291,17 +291,17 @@ 
 	 */
 	public function conditionalCellFormat($callback, $format) {
 		$rows=$this->content;
-		foreach ( $rows as $row ) {
+		foreach ($rows as $row) {
 			$row->conditionalCellFormat($callback, $format);
 		}
 		return $this;
 	}
 
-	public function conditionalColFormat($colIndex,$callback,$format){
+	public function conditionalColFormat($colIndex, $callback, $format) {
 		$rows=$this->content;
-		foreach ( $rows as $row ) {
+		foreach ($rows as $row) {
 			$cell=$row->getItem($colIndex);
-			$cell->conditionnalCellFormat($callback,$format);
+			$cell->conditionnalCellFormat($callback, $format);
 		}
 		return $this;
 	}
@@ -313,17 +313,17 @@ 
 	 */
 	public function conditionalRowFormat($callback, $format) {
 		$rows=$this->content;
-		foreach ( $rows as $row ) {
+		foreach ($rows as $row) {
 			$row->conditionalRowFormat($callback, $format);
 		}
 		return $this;
 	}
 
-	public function hideColumn($colIndex){
+	public function hideColumn($colIndex) {
 		$rows=$this->content;
-		foreach ( $rows as $row ) {
+		foreach ($rows as $row) {
 			$cell=$row->getItem($colIndex);
-			$cell->addToProperty("style","display:none;");
+			$cell->addToProperty("style", "display:none;");
 		}
 		return $this;
 	}
@@ -334,7 +334,7 @@ 
 	 */
 	public function applyCells($callback) {
 		$rows=$this->content;
-		foreach ( $rows as $row ) {
+		foreach ($rows as $row) {
 			$row->applyCells($callback);
 		}
 		return $this;
@@ -346,25 +346,25 @@ 
 	 */
 	public function applyRows($callback) {
 		$rows=$this->content;
-		foreach ( $rows as $row ) {
+		foreach ($rows as $row) {
 			$row->apply($callback);
 		}
 		return $this;
 	}
 
-	public function mergeIdentiqualValues($colIndex,$function="strip_tags"){
+	public function mergeIdentiqualValues($colIndex, $function="strip_tags") {
 		$rows=$this->content;
 		$identiqual=null;
 		$counter=0;
 		$cellToMerge=null;
 		$functionExists=\function_exists($function);
-		foreach ( $rows as $row ) {
+		foreach ($rows as $row) {
 			$cell=$row->getItem($colIndex);
 			$value=$cell->getContent();
-			if($functionExists)
-				$value=\call_user_func($function,$value);
-			if($value!==$identiqual){
-				if($counter>0 && isset($cellToMerge)){
+			if ($functionExists)
+				$value=\call_user_func($function, $value);
+			if ($value!==$identiqual) {
+				if ($counter>0 && isset($cellToMerge)) {
 					$cellToMerge->setRowspan($counter);
 				}
 				$counter=0;
@@ -373,17 +373,17 @@ 
 			}
 			$counter++;
 		}
-		if($counter>0 && isset($cellToMerge)){
+		if ($counter>0 && isset($cellToMerge)) {
 			$cellToMerge->setRowspan($counter);
 		}
 		return $this;
 	}
 
-	public function _isMerged(){
+	public function _isMerged() {
 		return $this->_merged;
 	}
 
-	public function _setMerged($value){
+	public function _setMerged($value) {
 		$this->_merged=$value;
 		return $this;
 	}