diff options
Diffstat (limited to 'system/helpers/number_helper.php')
| -rw-r--r-- | system/helpers/number_helper.php | 138 |
1 files changed, 71 insertions, 67 deletions
diff --git a/system/helpers/number_helper.php b/system/helpers/number_helper.php index f158b1cdc..23ba3a1bb 100644 --- a/system/helpers/number_helper.php +++ b/system/helpers/number_helper.php @@ -1,68 +1,72 @@ -<?php if (!defined('BASEPATH')) exit('No direct script access allowed'); -/** - * CodeIgniter - * - * An open source application development framework for PHP 4.3.2 or newer - * - * @package CodeIgniter - * @author ExpressionEngine Dev Team - * @copyright Copyright (c) 2006, EllisLab, Inc. - * @license http://codeigniter.com/user_guide/license.html - * @link http://codeigniter.com - * @since Version 1.0 - * @filesource - */ - -// ------------------------------------------------------------------------ - -/** - * CodeIgniter Number Helpers - * - * @package CodeIgniter - * @subpackage Helpers - * @category Helpers - * @author ExpressionEngine Dev Team - * @link http://codeigniter.com/user_guide/helpers/number_helper.html - */ - -// ------------------------------------------------------------------------ - -/** - * Formats a numbers as bytes, based on size, and adds the appropriate suffix - * - * @access public - * @param mixed // will be cast as int - * @return string - */ -if ( ! function_exists('byte_format')) -{ - function byte_format($num) - { - $num = (int) $num; - - if ($num >= 1000000000) - { - $num = round($num/107374182)/10; - $unit = 'GB'; - } - elseif ($num >= 1000000) - { - $num = round($num/104857)/10; - $unit = 'MB'; - } - elseif ($num >= 1000) - { - $num = round($num/102)/10; - $unit = 'KB'; - } - else - { - $unit = 'Bytes'; - } - - return number_format($num, 1).' '.$unit; - } -} - -/* End of file number_helper.php */ +<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package CodeIgniter
+ * @author ExpressionEngine Dev Team
+ * @copyright Copyright (c) 2006, EllisLab, Inc.
+ * @license http://codeigniter.com/user_guide/license.html
+ * @link http://codeigniter.com
+ * @since Version 1.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * CodeIgniter Number Helpers
+ *
+ * @package CodeIgniter
+ * @subpackage Helpers
+ * @category Helpers
+ * @author ExpressionEngine Dev Team
+ * @link http://codeigniter.com/user_guide/helpers/number_helper.html
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * Formats a numbers as bytes, based on size, and adds the appropriate suffix
+ *
+ * @access public
+ * @param mixed // will be cast as int
+ * @return string
+ */
+if ( ! function_exists('byte_format'))
+{
+ function byte_format($num)
+ {
+
+ if ($num >= 1000000000000)
+ {
+ $num = round($num/1099511627776)/10;
+ $unit = 'TB';
+ }
+ elseif ($num >= 1000000000)
+ {
+ $num = round($num/107374182)/10;
+ $unit = 'GB';
+ }
+ elseif ($num >= 1000000)
+ {
+ $num = round($num/104857)/10;
+ $unit = 'MB';
+ }
+ elseif ($num >= 1000)
+ {
+ $num = round($num/102)/10;
+ $unit = 'KB';
+ }
+ else
+ {
+ $unit = 'Bytes';
+ }
+
+ return number_format($num, 1).' '.$unit;
+ }
+}
+
+/* End of file number_helper.php */
/* Location: ./system/helpers/number_helper.php */
\ No newline at end of file |