HtmlNavbar.php

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<?php

namespace Ajax\bootstrap\html;

use Ajax\JsUtils;
use Ajax\bootstrap\components\Scrollspy;
use Ajax\bootstrap\html\content\HtmlNavzone;
use Ajax\bootstrap\html\base\CssNavbar;
use Ajax\common\html\BaseHtml;
use Ajax\common\html\html5\HtmlImg;
class HtmlNavbar extends BaseHtml {
    protected $navZones;
    protected $class="navbar-default";
    protected $brand="Brand";
    protected $brandHref="#";
    protected $brandTarget="_self";
    protected $brandImage="";
    protected $scrollspy;
    protected $hasScrollspy=false;
    protected $scrollspyId="body";
    protected $fluid="container-fluid";

    public function __construct($identifier, $brand="Brand", $brandHref="#") {
        parent::__construct($identifier);
        $this->_template=include 'templates/tplNavbar.php';
        $this->navZones=array ();
        $this->class="navbar-default";
        $this->brand=$brand;
        $this->brandHref=$brandHref;

    }

    public function setClass($class) {
        $this->class=$class;
        return $this;
    }

    public function setBrand($brand) {
        $this->brand=$brand;
        return $this;
    }

    public function setBrandHref($brandHref) {
        $this->brandHref=$brandHref;
        return $this;
    }

    public function setBrandTarget($brandTarget) {
        $this->brandTarget=$brandTarget;
        return $this;
    }

    public function setBrandImage($imageSrc) {
        $this->brandImage=new HtmlImg("brand-img-".$this->_identifier,$imageSrc,$this->brand);
        $this->brand="";
        return $this;
    }

    public function addZone($type="nav", $identifier=NULL) {
        if (!isset($identifier)) {
            $nb=sizeof($this->navZones)+1;
            $identifier=$this->identifier."-navzone-".$nb;
        }
        $zone=HtmlNavzone::$type($identifier);
        $this->navZones []=$zone;
        return $zone;
    }

    public function addElement($element, HtmlNavzone $zone=NULL) {
        $zone=$this->getZoneToInsertIn($zone);
        if ($element instanceof HtmlDropdown)
            $element->setMTagName("li");
        $zone->addElement($element);
    }

    public function addElements($elements, HtmlNavzone $zone=NULL) {
        $zone=$this->getZoneToInsertIn($zone);
        $zone->addElements($elements);
        return $zone;
    }

    public function fromArray($array) {
        return parent::fromArray($array);
    }

    public function setNavZones($navZones) {
        if (\is_array($navZones)) {
            foreach ( $navZones as $zoneType => $zoneArray ) {
                if (is_string($zoneType)) {
                    $zone=$this->addZone($zoneType);
                    $zone->fromArray($zoneArray);
                } else if (is_string($zoneArray))
                    $this->addElement($zoneArray);
                else
                    $this->addElements($zoneArray);
            }
        }
    }

    public function getZoneToInsertIn($zone=NULL) {
        if (!isset($zone)) {
            $nb=sizeof($this->navZones);
            if ($nb<1)
                $zone=$this->addZone();
            else
                $zone=$this->navZones [$nb-1];
        }
        return $zone;
    }

    public function getZone($index) {
        $zone=null;
        $nb=sizeof($this->navZones);
        if (is_int($index)) {
            if ($index<$nb)
                $zone=$this->navZones [$index];
        } else {
            for($i=0; $i<$nb; $i++) {
                if ($this->navZones [$i]->getIdentifier()===$index) {
                    $zone=$this->navZones [$i];
                    break;
                }
            }
        }
        return $zone;
    }

    public function run(JsUtils $js) {
        foreach ( $this->navZones as $zone ) {
            $zone->run($js);
        }
        if ($this->hasScrollspy) {
            $this->scrollspy=new Scrollspy($js);
            $this->scrollspy->attach($this->scrollspyId);
            $this->scrollspy->setTarget("#".$this->identifier);
            $this->scrollspy->compile($js);
        }
    }

    public function cssInverse() {
        $this->addToMember($this->class, CssNavbar::NAVBAR_INVERSE);
        return $this;
    }

    public function scrollspy($attachTo="body") {
        $this->hasScrollspy=true;
        $this->scrollspyId=$attachTo;
    }

    public function setFluid($fluid) {
        if($fluid===true){
            $this->fluid="container-fluid";
        }else{
            $this->fluid="container";
        }
        return $this;
    }

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

}