silverstripe-framework/forms/FileField.php
Hayden Smith 4a5d9b03f8 Moved Sapphire module to open source path
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@39001 467b73ca-7a2a-4603-9d3b-597d59a354a9
2007-07-19 10:40:28 +00:00

30 lines
754 B
PHP
Executable File

<?php
/**
* Represents a file type which can be added to a form.
*/
class FileField extends FormField {
public function Field() {
return
$this->createTag("input", array("type" => "file", "name" => $this->name, "id" => $this->id())) .
$this->createTag("input", array("type" => "hidden", "name" => "MAX_FILE_SIZE", "value" => 30*1024*1024));
}
public function saveInto(DataObject $record) {
$fieldName = $this->name . 'ID';
$hasOnes = $record->has_one($fieldName);
// assume that the file is connected via a has-one
if( !$hasOnes )
return;
$file = new File();
$file->loadUploaded($_FILES[$this->name]);
$record->$fieldName = $file->ID;
}
public function Value() {
return $_FILES[$this->Name()];
}
}
?>