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ENHANCEMENT Setting SimpleImageField->allowedExtensions to sensible defaults

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@63470 467b73ca-7a2a-4603-9d3b-597d59a354a9
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Ingo Schommer 2008-10-01 18:33:30 +00:00
parent 17aad01848
commit b33aaf81ae
1 changed files with 16 additions and 1 deletions
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17
forms/SimpleImageField.php
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@ -1,13 +1,28 @@
<?php <?php
/** /**
* SimpleImageField provides an easy way of uploading images to Image has_one relationships. * SimpleImageField provides an easy way of uploading images to {@link Image} has_one relationships.
* These relationships are auto-detected if you name the field accordingly.
* Unlike {@link ImageField}, it doesn't use an iframe. * Unlike {@link ImageField}, it doesn't use an iframe.
* *
* Restricts the upload size to 2MB by default, and only allows upload
* of files with the extension 'jpg', 'gif' or 'png'.
*
* Example Usage:
* <code>
* class Article extends DataObject {
* static $has_one = array('MyImage' => 'Image');
* }
* // use in your form constructor etc.
* $myField = new SimpleImageField('MyImage');
* </code>
*
* @package forms * @package forms
* @subpackage fields-files * @subpackage fields-files
*/ */
class SimpleImageField extends FileField { class SimpleImageField extends FileField {
public $allowedExtensions = array('jpg','gif','png');
function Field() { function Field() {
$record = $this->form->getRecord(); $record = $this->form->getRecord();
$fieldName = $this->name; $fieldName = $this->name;