crm.fsf.org/20131203/files/sites/all/modules-old/civicrm/CRM/Core/Smarty/plugins/modifier.crmNumberFormat.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
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   6  | Copyright CiviCRM LLC (c) 2004-2015                                |
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   8  | This file is a part of CiviCRM.                                    |
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  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
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  14  | CiviCRM is distributed in the hope that it will be useful, but     |
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  17  | See the GNU Affero General Public License for more details.        |
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  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
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  26  */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2015
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * Add thousands separator to numeric strings using
  38  * PHP number_format() function.
  39  *
  40  * @param float $number
  41  *   Numeric value to be formatted.
  42  * @param int $decimals
  43  *   Number of decimal places.
  44  * @param string $dec_point
  45  *   Decimal point character (if other than ".").
  46  * @param string $thousands_sep
  47  *   Thousands sep character (if other than ",").
  48  *
  49  * @return string
  50  *   the formatted string
  51  *
  52  *   For alternate decimal point and thousands separator, delimit values with single quotes in the template.
  53  *   EXAMPLE:   {$number|crmNumberFormat:2:',':' '} for French notation - 1234.56 becomes 1 234,56
  54  */
  55 function smarty_modifier_crmNumberFormat($number, $decimals = NULL, $dec_point = NULL, $thousands_sep = NULL) {
  56   if (is_numeric($number)) {
  57     // Both dec_point AND thousands_sep are required if one is not specified
  58     // then use the config defaults
  59     if (!$dec_point || !$thousands_sep) {
  60       $config = CRM_Core_Config::singleton();
  61       $dec_point = $config->monetaryDecimalPoint;
  62       $thousands_sep = $config->monetaryThousandSeparator;
  63     }
  64
  65     return number_format($number, $decimals, $dec_point, $thousands_sep);
  66   }
  67
  68   return '';
  69 }