mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-07-06 11:29:27 +02:00
7ab2748034
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@63627 467b73ca-7a2a-4603-9d3b-597d59a354a9
28 lines
832 B
PHP
28 lines
832 B
PHP
<?php
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/**
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* A simple extension to dropdown field, pre-configured to list countries.
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* It will default to the country of the current visiotr.
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* @package forms
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* @subpackage fields-relational
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*/
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class CountryDropdownField extends DropdownField {
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protected $defaultToVisitorCountry = true;
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function __construct($name, $title, $source = null, $value = "", $form=null, $emptyString="--select--") {
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if(!is_array($source)) {
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$source = Geoip::getCountryDropDown();
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}
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parent::__construct($name, $title, $source, $value, $form, $emptyString);
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}
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function defaultToVisitorCountry($val) {
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$this->defaultToVisitorCountry = $val;
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}
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function Field() {
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if($this->defaultToVisitorCountry && !$this->value || !isset($this->source[$this->value])) $this->value = Geoip::visitor_country();
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return parent::Field();
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}
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}
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?>
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