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<?php |
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namespace Ajax\semantic\html\elements; |
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use Ajax\semantic\html\base\HtmlSemCollection; |
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use Ajax\semantic\html\content\HtmlListItem; |
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use Ajax\semantic\html\collections\form\HtmlFormCheckbox; |
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use Ajax\JsUtils; |
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class HtmlList extends HtmlSemCollection{ |
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protected $_hasCheckedList; |
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public function __construct( $identifier, $items=array()){ |
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parent::__construct( $identifier, "div", "ui list"); |
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$this->addItems($items); |
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$this->_hasCheckedList=false; |
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} |
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protected function createItem($value){ |
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$count=$this->count(); |
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if(\is_array($value)){ |
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$item=new HtmlListItem("item-".$this->identifier."-".$count, $value[0]); |
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$item->addIcon($value[1]); |
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}else |
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$item= new HtmlListItem("item-".$this->identifier."-".$count, $value); |
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return $item; |
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} |
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public function addHeader($niveau,$content){ |
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return $this->wrap(new HtmlHeader("header-".$this->identifier,$niveau,$content,"page")); |
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} |
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public function itemsAs($tagName){ |
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return $this->contentAs($tagName); |
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} |
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public function asLink(){ |
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$this->addToPropertyCtrl("class", "link", array("link")); |
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return $this->contentAs("a"); |
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} |
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public function addList($items=array()){ |
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$list=new HtmlList("",$items); |
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$list->setClass("list"); |
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return $this->addItem($list); |
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} |
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public function setCelled(){ |
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return $this->addToProperty("class", "celled"); |
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} |
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public function run(JsUtils $js){ |
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if($this->_hasCheckedList===true){ |
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$jsCode=include dirname(__FILE__).'/../../components/jsTemplates/tplCheckedList.php'; |
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$jsCode=\str_replace("%identifier%","#".$this->identifier,$jsCode); |
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$this->executeOnRun($jsCode); |
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} |
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return parent::run($js); |
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} |
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public function setRelaxed(){ |
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return $this->addToProperty("class", "relaxed"); |
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} |
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public function addCheckedList($items=array(),$masterItem=NULL,$values=array()){ |
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$count=$this->count(); |
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$identifier=$this->identifier."-".$count; |
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if(isset($masterItem)){ |
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$masterO=new HtmlFormCheckbox("master-".$identifier,$masterItem); |
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$masterO->getField()->addToProperty("class","master"); |
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$masterO->setClass("item"); |
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$this->addItem($masterO); |
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} |
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$fields=array(); |
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$i=0; |
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foreach ($items as $val=>$caption){ |
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$itemO=new HtmlFormCheckbox($identifier."-".$i++,$caption,$val,"child"); |
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if(\array_search($val, $values)!==false){ |
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$itemO->getInput()->getField()->setProperty("checked", ""); |
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} |
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$itemO->setClass("item"); |
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$fields[]=$itemO; |
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} |
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if(isset($masterO)===true){ |
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$list=new HtmlList("",$fields); |
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$list->setClass("list"); |
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$masterO->addContent($list); |
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}else{ |
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$this->addList($fields); |
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} |
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$this->_hasCheckedList=true; |
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return $this; |
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} |
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} |
jcheron /
phalcon-jquery
If you define a variable conditionally, it can happen that it is not defined for all execution paths.
Let’s take a look at an example:
In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.
Available Fixes
Check for existence of the variable explicitly:
Define a default value for the variable:
Add a value for the missing path: