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svn://svn.silverstripe.com/silverstripe/modules/sapphire/branches/2.2.0-mesq ........ r46566 | ischommer | 2007-12-11 10:16:22 +1300 (Tue, 11 Dec 2007) | 1 line Allowing precision in Float, e.g. "Float(10,5)" ........ git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@52152 467b73ca-7a2a-4603-9d3b-597d59a354a9
52 lines
1.0 KiB
PHP
52 lines
1.0 KiB
PHP
<?php
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/**
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* @package sapphire
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* @subpackage model
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*/
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/**
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* Represents a floating point field.
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* @package sapphire
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* @subpackage model
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*/
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class Float extends DBField {
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/**
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* Allows for setting the digits before decimal point
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* e.g. a value of 7 can be -99999.99
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*
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* @var int
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*/
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protected $countTotalDigits;
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/**
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* Allows for setting the digits before decimal point
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* e.g. a value of 4 can be -999.9999
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*
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* @var int
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*/
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protected $countDigitsAfterDecimal;
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function __construct($name, $countTotalDigits, $countDigitsAfterDecimal) {
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$this->countTotalDigits = $countTotalDigits;
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$this->countDigitsAfterDecimal = $countDigitsAfterDecimal;
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parent::__construct($name);
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}
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function requireField() {
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if($this->countTotalDigits && $this->countDigitsAfterDecimal) {
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$sql = "float({$this->countTotalDigits},{$this->countDigitsAfterDecimal})";
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} else {
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$sql = "float";
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}
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DB::requireField($this->tableName, $this->name, $sql);
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}
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function Nice() {
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return number_format($this->value, 2);
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}
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}
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?>
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