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MySQLDumper/library/ZendX/JQuery/View/Helper/DatePicker.php

135 Zeilen
4,6 KiB
PHP

2011-06-10 21:55:32 +00:00
<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category ZendX
* @package ZendX_JQuery
* @subpackage View
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id$
*/
/**
* @see Zend_Registry
*/
require_once "Zend/Registry.php";
/**
* @see ZendX_JQuery_View_Helper_UiWidget
*/
require_once "ZendX/JQuery/View/Helper/UiWidget.php";
/**
* jQuery Date Picker View Helper
*
* @uses Zend_View_Helper_FormText
* @package ZendX_JQuery
* @subpackage View
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class ZendX_JQuery_View_Helper_DatePicker extends ZendX_JQuery_View_Helper_UiWidget
{
/**
* Create a jQuery UI Widget Date Picker
*
* @link http://docs.jquery.com/UI/Datepicker
* @param string $id
* @param string $value
* @param array $params jQuery Widget Parameters
* @param array $attribs HTML Element Attributes
* @return string
*/
public function datePicker($id, $value = null, array $params = array(), array $attribs = array())
{
$attribs = $this->_prepareAttributes($id, $value, $attribs);
if(!isset($params['dateFormat']) && Zend_Registry::isRegistered('Zend_Locale')) {
$params['dateFormat'] = self::resolveZendLocaleToDatePickerFormat();
}
// TODO: Allow translation of DatePicker Text Values to get this action from client to server
$params = ZendX_JQuery::encodeJson($params);
$js = sprintf('%s("#%s").datepicker(%s);',
ZendX_JQuery_View_Helper_JQuery::getJQueryHandler(),
$attribs['id'],
$params
);
$this->jquery->addOnLoad($js);
return $this->view->formText($id, $value, $attribs);
}
/**
* A Check for Zend_Locale existance has already been done in {@link datePicker()}
* this function only resolves the default format from Zend Locale to
* a jQuery Date Picker readable format. This function can be potentially buggy
* because of its easy nature and is therefore stripped from the core functionality
* to be easily overriden.
*
* @return string
*/
public static function resolveZendLocaleToDatePickerFormat($format=null)
{
if($format == null) {
$locale = Zend_Registry::get('Zend_Locale');
if( !($locale instanceof Zend_Locale) ) {
require_once "ZendX/JQuery/Exception.php";
throw new ZendX_JQuery_Exception("Cannot resolve Zend Locale format by default, no application wide locale is set.");
}
/**
* @see Zend_Locale_Format
*/
require_once "Zend/Locale/Format.php";
$format = Zend_Locale_Format::getDateFormat($locale);
}
$dateFormat = array(
'EEEEE' => 'D', 'EEEE' => 'DD', 'EEE' => 'D', 'EE' => 'D', 'E' => 'D',
'MMMM' => 'MM', 'MMM' => 'M', 'MM' => 'mm', 'M' => 'm',
'YYYYY' => 'yy', 'YYYY' => 'yy', 'YYY' => 'yy', 'YY' => 'y', 'Y' => 'yy',
'yyyyy' => 'yy', 'yyyy' => 'yy', 'yyy' => 'yy', 'yy' => 'y', 'y' => 'yy',
'G' => '', 'e' => '', 'a' => '', 'h' => '', 'H' => '', 'm' => '',
's' => '', 'S' => '', 'z' => '', 'Z' => '', 'A' => '',
);
$newFormat = "";
$isText = false;
$i = 0;
while($i < strlen($format)) {
$chr = $format[$i];
if($chr == '"' || $chr == "'") {
$isText = !$isText;
}
$replaced = false;
if($isText == false) {
foreach($dateFormat AS $zl => $jql) {
if(substr($format, $i, strlen($zl)) == $zl) {
$chr = $jql;
$i += strlen($zl);
$replaced = true;
}
}
}
if($replaced == false) {
$i++;
}
$newFormat .= $chr;
}
return $newFormat;
}
}