silverstripe-framework/forms/TimeField.php

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<?php
/**
* @todo Add localization support, see http://open.silverstripe.com/ticket/2931
*
* @package forms
* @subpackage fields-datetime
*/
class TimeField extends TextField {
/**
* @var string $timeformat Time description compatible with date() syntax.
*/
protected $timeformat = "g:ia";
/**
* Constructor saves the format difference. Timefields shouldn't
* have a problem with length as times can only be represented in on way.
*
* @param $name string The name of the field
* @param $title string The Title of the field
* @param $value string the value for the field
* @param $timeformat string The Time format in date php format e.g. G:ia
*/
function __construct($name, $title = null, $value = "",$timeformat = null){
parent::__construct($name,$title,$value);
if($timeformat) $this->timeformat = $timeformat;
}
function dataValue() {
return date($this->timeformat,strtotime($this->value));
}
function setValue($val) {
$this->value = date($this->timeformat,strtotime($val));
}
/**
* Creates a new readonly field specified below
*/
function performReadonlyTransformation() {
return new TimeField_Readonly( $this->name, $this->title, $this->dataValue(),$this->timeformat);
}
}
/**
* The readonly class for our {@link TimeField}.
* @package forms
* @subpackage fields-datetime
*/
class TimeField_Readonly extends TimeField {
protected $readonly = true;
function Field() {
if( $this->value )
$val = $this->attrValue();
else
$val = '<i>(not set)</i>';
return "<span class=\"readonly\" id=\"" . $this->id() . "\">$val</span>";
}
}