HtmlListgroup.php

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<?php

namespace Ajax\bootstrap\html;

use Ajax\bootstrap\html\base\HtmlBsDoubleElement;
use Ajax\bootstrap\html\content\HtmlListgroupItem;

class HtmlListgroup extends HtmlBsDoubleElement {

    public function __construct($identifier, $tagName="ul") {
        parent::__construct($identifier, $tagName);
        $this->content=array ();
        $this->_template='<%tagName% %properties%>%content%</%tagName%>';
        $this->setProperty("class", "list-group");
    }

    public function addItem($text="") {
        if (is_object($text)) {
            $element=$text;
        } else {
            switch($this->tagName) {
                case "ul":
                    $element=new HtmlBsDoubleElement("list-gi-".$this->identifier);
                    $element->setTagName("li");
                    break;
                default:
                    $element=new HtmlLink("list-gi-".$this->identifier);
                    break;
            }
            $element->setContent($text);
        }

        $item=new HtmlListgroupItem($element);
        if (\is_array($text)) {
            $item->setHeadingAndContent($text);
        }
        $this->content []=$item;
        return $item;
    }

    public function addItems($items) {
        foreach ( $items as $item ) {
            if (is_string($item)) {
                $this->addItem($item);
            } else
                $this->content []=$item;
        }
    }

    public function getItem($index) {
        if ($index<sizeof($this->content))
            return $this->content [$index];
    }

    /* (non-PHPdoc)
     * @see \Ajax\bootstrap\html\base\BaseHtml::fromDatabaseObject()
     */
    public function fromDatabaseObject($object, $function) {
        $this->addItem($function($object));
    }
}