| Total Complexity | 49 |
| Total Lines | 233 |
| Duplicated Lines | 0 % |
| Changes | 5 | ||
| Bugs | 1 | Features | 0 |
Complex classes like HtmlMenu often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use HtmlMenu, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 29 | class HtmlMenu extends HtmlSemCollection { |
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| 30 | use AttachedTrait; |
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| 31 | private $_itemHeader; |
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| 32 | |||
| 33 | public function __construct($identifier, $items=array()) { |
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| 34 | parent::__construct($identifier, "div", "ui menu"); |
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| 35 | $this->addItems($items); |
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| 36 | } |
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| 37 | |||
| 38 | /** |
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| 39 | * Sets the menu type |
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| 40 | * @param string $type one of text,item |
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| 41 | * @return HtmlMenu |
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| 42 | */ |
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| 43 | public function setType($type="") { |
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| 44 | return $this->addToPropertyCtrl("class", $type, array ("","item","text" )); |
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| 45 | } |
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| 46 | |||
| 47 | public function setActiveItem($index) { |
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| 53 | } |
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| 54 | |||
| 55 | private function getItemToInsert($item) { |
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| 56 | if ($item instanceof HtmlInput || $item instanceof HtmlImg || $item instanceof HtmlIcon || $item instanceof HtmlButtonGroups || $item instanceof HtmlButton || $item instanceof HtmlLabel) { |
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| 57 | $itemO=new HtmlMenuItem("item-" . $this->identifier . "-" . \sizeof($this->content) , $item); |
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| 58 | $itemO->addClass("no-active"); |
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| 59 | $item=$itemO; |
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| 60 | } |
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| 61 | return $item; |
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| 62 | } |
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| 63 | |||
| 64 | private function afterInsert($item) { |
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| 65 | if (!$item instanceof HtmlMenu && $item->propertyContains("class", "header")===false) |
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| 66 | $item->addToPropertyCtrl("class", "item", array ("item" )); |
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| 67 | else { |
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| 68 | $this->setSecondary(); |
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| 69 | } |
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| 70 | return $item; |
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| 71 | } |
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| 72 | |||
| 73 | /** |
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| 74 | * |
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| 75 | * {@inheritDoc} |
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| 76 | * |
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| 77 | * @see HtmlCollection::addItem() |
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| 78 | */ |
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| 79 | public function addItem($item) { |
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| 80 | $number=$item; |
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| 81 | $item=parent::addItem($this->getItemToInsert($item)); |
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| 82 | if(\is_int($number)) |
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| 83 | $item->setProperty("data-page", $number); |
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| 84 | return $this->afterInsert($item); |
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| 85 | } |
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| 86 | |||
| 87 | /** |
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| 88 | * |
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| 89 | * {@inheritDoc} |
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| 90 | * |
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| 91 | * @see \Ajax\common\html\HtmlCollection::insertItem() |
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| 92 | */ |
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| 93 | public function insertItem($item, $position=0) { |
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| 94 | $item=parent::insertItem($this->getItemToInsert($item), $position); |
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| 95 | return $this->afterInsert($item); |
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| 96 | } |
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| 97 | |||
| 98 | public function generateMenuAsItem($menu, $header=null) { |
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| 99 | $count=$this->count(); |
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| 100 | $item=new HtmlSemDoubleElement("item-" . $this->identifier . "-" . $count, "div"); |
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| 101 | if (isset($header)) { |
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| 102 | $headerItem=new HtmlSemDoubleElement("item-header-" . $this->identifier . "-" . $count, "div", "header"); |
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| 103 | $headerItem->setContent($header); |
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| 104 | $item->addContent($headerItem); |
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| 105 | $this->_itemHeader=$headerItem; |
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| 106 | } |
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| 107 | if(\is_array($menu)){ |
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| 108 | $menu=new HtmlMenu("menu-" . $this->identifier . "-" . $count,$menu); |
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| 109 | } |
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| 110 | $menu->setClass("menu"); |
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| 111 | $item->addContent($menu); |
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| 112 | return $item; |
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| 113 | } |
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| 114 | |||
| 115 | /** |
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| 116 | * Adds an header to the menu |
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| 117 | * @param String|HtmlDoubleElement $caption |
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| 118 | * @return \Ajax\common\html\HtmlDoubleElement |
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| 119 | */ |
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| 120 | public function addHeader($caption){ |
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| 121 | if(!($caption instanceof HtmlDoubleElement)){ |
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| 122 | $header=new HtmlDoubleElement('','div'); |
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| 123 | $header->setContent($caption); |
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| 124 | }else{ |
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| 125 | $header=$caption; |
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| 126 | } |
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| 127 | $header->addClass('item header'); |
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| 128 | $this->wrapContent($header); |
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| 129 | return $header; |
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| 130 | } |
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| 131 | |||
| 132 | public function addMenuAsItem($menu, $header=null) { |
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| 133 | return $this->addItem($this->generateMenuAsItem($menu, $header)); |
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| 134 | } |
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| 135 | |||
| 136 | public function addPopupAsItem($value, $identifier, $content="") { |
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| 144 | } |
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| 145 | |||
| 146 | public function addDropdownAsItem($value, $items=NULL) { |
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| 147 | $dd=$value; |
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| 148 | if (\is_string($value)) { |
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| 149 | $dd=new HtmlDropdown("dropdown-" . $this->identifier . "-" . $this->count(), $value, $items); |
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| 150 | } |
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| 151 | $this->addItem($dd); |
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| 152 | return $dd; |
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| 153 | } |
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| 154 | |||
| 155 | /** |
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| 156 | * |
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| 157 | * {@inheritDoc} |
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| 158 | * |
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| 159 | * @see HtmlCollection::createItem() |
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| 160 | */ |
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| 161 | protected function createItem($value) { |
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| 162 | $itemO=new HtmlMenuItem($this->identifier."-item-" . \sizeof($this->content),""); |
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| 163 | $itemO->setTagName("a"); |
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| 164 | $itemO->setContent($value); |
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| 165 | return $itemO; |
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| 166 | } |
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| 167 | |||
| 168 | public function setSecondary($value=true) { |
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| 169 | if($value) |
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| 170 | $this->addToProperty("class", "secondary"); |
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| 171 | else |
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| 172 | $this->removePropertyValue("class", "secondary"); |
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| 173 | return $this; |
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| 174 | } |
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| 175 | |||
| 176 | public function setVertical() { |
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| 177 | return $this->addToPropertyCtrl("class", "vertical", array ("vertical" )); |
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| 178 | } |
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| 179 | |||
| 180 | public function setPosition($value="right") { |
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| 181 | return $this->addToPropertyCtrl("class", $value, array ("right","left" )); |
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| 182 | } |
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| 183 | |||
| 184 | public function setPointing($value=Direction::NONE) { |
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| 185 | return $this->addToPropertyCtrl("class", $value . " pointing", Direction::getConstantValues("pointing")); |
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| 186 | } |
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| 187 | |||
| 188 | public function asTab($vertical=false) { |
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| 189 | $this->apply(function (HtmlDoubleElement &$item) { |
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| 190 | $item->setTagName("a"); |
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| 191 | }); |
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| 192 | if ($vertical === true) |
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| 193 | $this->setVertical(); |
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| 194 | return $this->addToProperty("class", "tabular"); |
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| 195 | } |
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| 196 | |||
| 197 | public function asPagination() { |
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| 202 | } |
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| 203 | |||
| 204 | public function setFixed() { |
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| 205 | return $this->addToProperty("class", "fixed"); |
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| 206 | } |
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| 207 | |||
| 208 | public function setFluid() { |
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| 209 | return $this->addToProperty("class", "fluid"); |
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| 210 | } |
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| 211 | |||
| 212 | public function setCompact() { |
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| 214 | } |
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| 215 | |||
| 216 | /* |
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| 217 | * (non-PHPdoc) |
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| 218 | * @see \Ajax\bootstrap\html\base\BaseHtml::fromDatabaseObject() |
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| 219 | */ |
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| 220 | public function fromDatabaseObject($object, $function) { |
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| 221 | $return=$function($object); |
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| 222 | if (\is_array($return)) |
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| 223 | $this->addItems($return); |
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| 224 | else |
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| 225 | $this->addItem($return); |
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| 226 | } |
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| 227 | |||
| 228 | /** |
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| 229 | * Defines the menu width |
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| 230 | * @param int $width |
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| 231 | * @return \Ajax\semantic\html\collections\menus\HtmlMenu |
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| 232 | */ |
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| 233 | public function setWidth($width) { |
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| 234 | if (\is_int($width)) { |
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| 235 | $width=Wide::getConstants()["W" . $width]; |
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| 236 | } |
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| 237 | $this->addToPropertyCtrl("class", $width, Wide::getConstants()); |
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| 238 | return $this->addToPropertyCtrl("class", "item", array ("item" )); |
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| 239 | } |
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| 240 | |||
| 241 | public function addImage($identifier, $src="", $alt="") { |
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| 242 | return $this->addItem(new HtmlImg($identifier, $src, $alt)); |
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| 243 | } |
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| 244 | |||
| 245 | public static function vertical($identifier, $items=array()) { |
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| 247 | } |
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| 248 | |||
| 249 | public function getItemHeader() { |
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| 250 | return $this->_itemHeader; |
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| 251 | } |
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| 252 | |||
| 253 | public function setHasContainer(){ |
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| 254 | return $this->wrapContent("<div class='ui container'>","</div>"); |
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| 255 | } |
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| 256 | |||
| 257 | public function run(JsUtils $js){ |
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| 258 | if($this->identifier!=="" && !isset($this->_bsComponent)) |
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| 259 | $this->onClick('if(!$(this).hasClass("dropdown")&&!$(this).hasClass("no-active")){$(this).addClass("active").siblings().removeClass("active");}',false,false); |
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| 260 | $result= parent::run($js); |
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| 261 | return $result->setItemSelector(">.item:not(.header)"); |
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| 262 | } |
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| 263 | } |
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| 264 |