Merge remote-tracking branch 'upstream/4.5' into 4.5-master-2014-10-14-11-24-52

[civicrm-core.git] / CRM / Contribute / BAO / Contribution / Utils.php

diff --git a/CRM/Contribute/BAO/Contribution/Utils.php b/CRM/Contribute/BAO/Contribution/Utils.php
index 8bdb0795d78beaf527d63d2449f710aaee07e702..849c61705c67f0e0e5129c9b2987d3f17294763f 100644 (file)
--- a/CRM/Contribute/BAO/Contribution/Utils.php
+++ b/CRM/Contribute/BAO/Contribution/Utils.php
@@ -873,5 +873,24 @@ LIMIT 1
     }
     return $_cache[$contactID];
   }
+
+  /**
+   * Calculate the tax amount based on given tax rate.
+   *
+   * @param float $amount amount of field.
+   * @param float $taxRate tax rate of selected financial account for field.
+   *
+   * @return array array of tax amount
+   *
+   * @access public
+   * @static
+   *
+   */
+  public static function calculateTaxAmount($amount, $taxRate) {
+    $taxAmount = array();
+    $taxAmount['tax_amount'] = ($taxRate/100) * CRM_Utils_Rule::cleanMoney($amount);
+
+    return $taxAmount;
+  }
 }