1:   2:   3:   4:   5:   6:   7:   8:   9:  10:  11:  12:  13:  14:  15:  16:  17:  18:  19:  20:  21:  22:  23:  24:  25:  26:  27:  28:  29:  30:  31:  32:  33:  34:  35:  36:  37:  38:  39:  40:  41:  42:  43:  44:  45:  46:  47:  48:  49:  50:  51:  52:  53:  54:  55:  56:  57:  58:  59:  60:  61:  62:  63:  64:  65:  66:  67:  68:  69:  70:  71:  72:  73:  74:  75:  76:  77:  78:  79:  80:  81:  82:  83:  84:  85:  86:  87:  88:  89:  90:  91:  92:  93:  94:  95:  96:  97:  98:  99: 100: 101: 102: 103: 104: 105: 106: 107: 108: 109: 110: 111: 112: 113: 114: 115: 116: 117: 118: 119: 120: 121: 122: 123: 124: 125: 126: 127: 128: 129: 130: 131: 132: 133: 134: 135: 136: 137: 138: 139: 140: 141: 

<?php
/**
 * Contains the basic classe for managing a category object based on icms_ipf_Object
 *
 * @copyright   The ImpressCMS Project http://www.impresscms.org/
 * @license     http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU General Public License (GPL)
 * @category    ICMS
 * @package     Ipf
 * @subpackage  Category
 * @since       1.2
 * @author      marcan <marcan@impresscms.org>
 * @author      Sina Asghari (aka stranger) <pesian_stranger@users.sourceforge.net>
 * @version     SVN: $Id: Object.php 11766 2012-07-01 22:34:18Z skenow $
 *
 * @todo        Properly set visibility of variables - in version 1.4
 */

defined("ICMS_ROOT_PATH") or die("ImpressCMS root path not defined");

/**
 * Persistble category object
 *
 * @category    ICMS
 * @package     Ipf
 * @subpackage  Category
 * @copyright   The ImpressCMS Project http://www.impresscms.org/
 * @license     http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU General Public License (GPL)
 * @since       1.1
 */
class icms_ipf_category_Object extends icms_ipf_seo_Object {
    /** Path that corresponds to the category */
    private $_categoryPath;
    /**
     * Constructor for icms_ipf_category_Object
     * @return icms_ipf_category_Object
     */
    public function __construct() {
        $this->initVar('categoryid', XOBJ_DTYPE_INT, '', true);
        $this->initVar('parentid', XOBJ_DTYPE_INT, '', false, null, '', false, _CO_ICMS_CATEGORY_PARENTID, _CO_ICMS_CATEGORY_PARENTID_DSC);
        $this->initVar('name', XOBJ_DTYPE_TXTBOX, '', false, null, '', false, _CO_ICMS_CATEGORY_NAME, _CO_ICMS_CATEGORY_NAME_DSC);
        $this->initVar('description', XOBJ_DTYPE_TXTAREA, '', false, null, '', false, _CO_ICMS_CATEGORY_DESCRIPTION, _CO_ICMS_CATEGORY_DESCRIPTION_DSC);
        $this->initVar('image', XOBJ_DTYPE_TXTBOX, '', false, null, '',  false, _CO_ICMS_CATEGORY_IMAGE, _CO_ICMS_CATEGORY_IMAGE_DSC);

        $this->initCommonVar('doxcode');

        $this->setControl('image', array('name' => 'image'));
        $this->setControl('parentid', array('name' => 'parentcategory'));
        $this->setControl('description', array('name' => 'textarea',
                                            'itemHandler' => false,
                                            'method' => false,
                                            'module' => false,
                                            'form_editor' => 'default'));

        // call parent constructor to get SEO fields initiated
        parent::__construct();
    }

    /**
     * returns a specific variable for the object in a proper format
     *
     * @access public
     * @param string $key key of the object's variable to be returned
     * @param string $format format to use for the output
     * @return mixed formatted value of the variable
     */
    public function getVar($key, $format = 's') {
        if ($format == 's' && in_array($key, array('description', 'image'))) {
            return call_user_func(array($this,$key));
        }
        return parent::getVar($key, $format);
    }
    /**
     * Returns the description for the category
     * @see     icms_ipf_Object::getValueFor()
     * @return  string  Text to display as the description
     */
    public function description() {
        return $this->getValueFor('description', false);
    }
    /**
     * Returns the image for the category
     *
     * @return  mixed   Returns false if there is no image, or the image, if it exists
     */
    public function image() {
        $ret = $this->getVar('image', 'e');
        if ($ret == '-1') {
            return false;
        } else {
            return $ret;
        }
    }
    /**
     * Create an array of the category's properties
     *
     * @return  array An array of the category's properties
     */
    public function toArray() {
        $this->setVar('doxcode', true);
        global $myts;
        $objectArray = parent::toArray();
        if ($objectArray['image']) {
            $objectArray['image'] = $this->getImageDir() . $objectArray['image'];
        }
        return $objectArray;
    }
    /**
     * Create the complete path of a category
     *
     * @todo this could be improved as it uses multiple queries
     * @param bool $withAllLink make all name clickable
     * @return string complete path (breadcrumb)
     */
    public function getCategoryPath($withAllLink=true, $currentCategory=false)  {

        $controller = new icms_ipf_Controller($this->handler);

        if (!$this->_categoryPath) {
            if ($withAllLink && !$currentCategory) {
                $ret = $controller->getItemLink($this);
            } else {
                $currentCategory = false;
                $ret = $this->getVar('name');
            }
            $parentid = $this->getVar('parentid');
            if ($parentid != 0) {
                $parentObj =& $this->handler->get($parentid);
                if ($parentObj->isNew()) {
                    exit;
                }
                $parentid = $parentObj->getVar('parentid');
                $ret = $parentObj->getCategoryPath($withAllLink, $currentCategory) . " > " .$ret;
            }
            $this->_categoryPath = $ret;
        }

        return $this->_categoryPath;
    }

}