1: <?php
  2: /**
  3:  * Magento
  4:  *
  5:  * NOTICE OF LICENSE
  6:  *
  7:  * This source file is subject to the Open Software License (OSL 3.0)
  8:  * that is bundled with this package in the file LICENSE.txt.
  9:  * It is also available through the world-wide-web at this URL:
 10:  * http://opensource.org/licenses/osl-3.0.php
 11:  * If you did not receive a copy of the license and are unable to
 12:  * obtain it through the world-wide-web, please send an email
 13:  * to license@magentocommerce.com so we can send you a copy immediately.
 14:  *
 15:  * DISCLAIMER
 16:  *
 17:  * Do not edit or add to this file if you wish to upgrade Magento to newer
 18:  * versions in the future. If you wish to customize Magento for your
 19:  * needs please refer to http://www.magentocommerce.com for more information.
 20:  *
 21:  * @category    Mage
 22:  * @package     Mage_Sales
 23:  * @copyright   Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
 24:  * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 25:  */
 26: 
 27: /**
 28:  * Sales Order Total PDF model
 29:  *
 30:  * @category   Mage
 31:  * @package    Mage_Sales
 32:  * @author     Magento Core Team <core@magentocommerce.com>
 33:  */
 34: class Mage_Sales_Model_Order_Pdf_Total_Default extends Varien_Object
 35: {
 36:     /**
 37:      * Get array of arrays with totals information for display in PDF
 38:      * array(
 39:      *  $index => array(
 40:      *      'amount'   => $amount,
 41:      *      'label'    => $label,
 42:      *      'font_size'=> $font_size
 43:      *  )
 44:      * )
 45:      * @return array
 46:      */
 47:     public function getTotalsForDisplay()
 48:     {
 49:         $amount = $this->getOrder()->formatPriceTxt($this->getAmount());
 50:         if ($this->getAmountPrefix()) {
 51:             $amount = $this->getAmountPrefix().$amount;
 52:         }
 53:         $label = Mage::helper('sales')->__($this->getTitle()) . ':';
 54:         $fontSize = $this->getFontSize() ? $this->getFontSize() : 7;
 55:         $total = array(
 56:             'amount'    => $amount,
 57:             'label'     => $label,
 58:             'font_size' => $fontSize
 59:         );
 60:         return array($total);
 61:     }
 62: 
 63:     /**
 64:      * Get array of arrays with tax information for display in PDF
 65:      * array(
 66:      *  $index => array(
 67:      *      'amount'   => $amount,
 68:      *      'label'    => $label,
 69:      *      'font_size'=> $font_size
 70:      *  )
 71:      * )
 72:      * @return array
 73:      */
 74:     public function getFullTaxInfo()
 75:     {
 76:         $taxClassAmount = Mage::helper('tax')->getCalculatedTaxes($this->getOrder());
 77:         $fontSize       = $this->getFontSize() ? $this->getFontSize() : 7;
 78: 
 79:         if (!empty($taxClassAmount)) {
 80:             $shippingTax    = Mage::helper('tax')->getShippingTax($this->getOrder());
 81:             $taxClassAmount = array_merge($shippingTax, $taxClassAmount);
 82: 
 83:             foreach ($taxClassAmount as &$tax) {
 84:                 $percent          = $tax['percent'] ? ' (' . $tax['percent']. '%)' : '';
 85:                 $tax['amount']    = $this->getAmountPrefix().$this->getOrder()->formatPriceTxt($tax['tax_amount']);
 86:                 $tax['label']     = Mage::helper('tax')->__($tax['title']) . $percent . ':';
 87:                 $tax['font_size'] = $fontSize;
 88:             }
 89:         } else {
 90:             $rates    = Mage::getResourceModel('sales/order_tax_collection')->loadByOrder($this->getOrder())->toArray();
 91:             $fullInfo = Mage::getSingleton('tax/calculation')->reproduceProcess($rates['items']);
 92:             $tax_info = array();
 93: 
 94:             if ($fullInfo) {
 95:                 foreach ($fullInfo as $info) {
 96:                     if (isset($info['hidden']) && $info['hidden']) {
 97:                         continue;
 98:                     }
 99: 
100:                     $_amount = $info['amount'];
101: 
102:                     foreach ($info['rates'] as $rate) {
103:                         $percent = $rate['percent'] ? ' (' . $rate['percent']. '%)' : '';
104: 
105:                         $tax_info[] = array(
106:                             'amount'    => $this->getAmountPrefix() . $this->getOrder()->formatPriceTxt($_amount),
107:                             'label'     => Mage::helper('tax')->__($rate['title']) . $percent . ':',
108:                             'font_size' => $fontSize
109:                         );
110:                     }
111:                 }
112:             }
113:             $taxClassAmount = $tax_info;
114:         }
115: 
116:         return $taxClassAmount;
117:     }
118: 
119:     /**
120:      * Check if we can display total information in PDF
121:      *
122:      * @return bool
123:      */
124:     public function canDisplay()
125:     {
126:         $amount = $this->getAmount();
127:         return $this->getDisplayZero() || ($amount != 0);
128:     }
129: 
130:     /**
131:      * Get Total amount from source
132:      *
133:      * @return float
134:      */
135:     public function getAmount()
136:     {
137:         return $this->getSource()->getDataUsingMethod($this->getSourceField());
138:     }
139: }
140: