mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-06-13 08:25:00 +02:00
fea4042c3c
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@47832 467b73ca-7a2a-4603-9d3b-597d59a354a9
111 lines
2.8 KiB
PHP
Executable File
111 lines
2.8 KiB
PHP
Executable File
<?php
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/**
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* @package forms
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* @subpackage fields-formattedinput
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*/
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/**
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* Currency field.
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* @package forms
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* @subpackage fields-formattedinput
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*/
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class CurrencyField extends TextField {
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/**
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* allows the value to be set ( not including $ signs and number format...)
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*/
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function setValue($val) {
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$this->value = '$' . number_format(ereg_replace('[^0-9.]',"",$val), 2);
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}
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/**
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* Overwrite the datavalue before saving to the db ;-)
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*/
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function dataValue() {
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if($this->value){
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return preg_replace('/[^0-9.]/',"", $this->value);
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}else{
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return 0.00;
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}
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}
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/**
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* Create a new class for this field
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*/
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function performReadonlyTransformation() {
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return new CurrencyField_Readonly($this->name, $this->title, $this->value);
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/*
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$this is-a object and cant be passed as_a string of the first parameter of formfield constructor.
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return new CurrencyField_Readonly($this);
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*/
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}
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/**
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* @see http://regexlib.com/REDetails.aspx?regexp_id=126
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*/
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function jsValidation() {
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$formID = $this->form->FormName();
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$error = _t('CurrencyField.VALIDATIONJS', 'Please enter a valid currency.');
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$jsFunc =<<<JS
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Behaviour.register({
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"#$formID": {
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validateCurrency: function(fieldName) {
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var el = _CURRENT_FORM.elements[fieldName];
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if(!el || !el.value) return true;
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var value = \$F(el);
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if(value.length > 0 && !value.match(/^\\$?(\d{1,3}(\,\d{3})*|(\d+))(\.\d{2})?\$/)) {
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validationError(el,"$error","validation",false);
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return false;
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}
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return true;
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}
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}
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});
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JS;
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Requirements::customScript($jsFunc, 'func_validateCurrency');
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return "\$('$formID').validateCurrency('$this->name');";
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}
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function validate() {
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if(!empty ($this->value) && !preg_match('/^\$?(\d{1,3}(\,\d{3})*|(\d+))(\.\d{2})?$/', $this->value)) {
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$validator->validationError($this->name, _t('Form.VALIDCURRENCY', "Please enter a valid currency."), "validation", false);
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return false;
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}
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return true;
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}
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}
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/**
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* Readonly version of a {@link CurrencyField}.
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* @package forms
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* @subpackage fields-formattedinput
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*/
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class CurrencyField_Readonly extends ReadonlyField{
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/**
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* overloaded to display the correctly formated value for this datatype
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*/
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function Field() {
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if($this->value){
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$val = $this->dontEscape ? ($this->reserveNL?Convert::raw2xml($this->value):$this->value) : Convert::raw2xml($this->value);
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$val = _t('CurrencyField.CURRENCYSYMBOL', '$') . number_format(preg_replace('/[^0-9.]/',"",$val), 2);
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}else {
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$val = '<i>'._t('CurrencyField.CURRENCYSYMBOL', '$').'0.00</i>';
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}
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$valforInput = $this->value ? Convert::raw2att($val) : "";
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return "<span class=\"readonly\" id=\"" . $this->id() . "\">$val</span><input type=\"hidden\" name=\"".$this->name."\" value=\"".$valforInput."\" />";
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}
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/**
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* This already is a readonly field.
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*/
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function performReadonlyTransformation() {
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return $this;
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}
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}
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?>
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