135 Zeilen
No EOL
4,6 KiB
PHP
135 Zeilen
No EOL
4,6 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category ZendX
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* @package ZendX_JQuery
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* @subpackage View
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* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id$
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*/
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/**
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* @see Zend_Registry
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*/
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require_once "Zend/Registry.php";
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/**
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* @see ZendX_JQuery_View_Helper_UiWidget
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*/
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require_once "ZendX/JQuery/View/Helper/UiWidget.php";
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/**
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* jQuery Date Picker View Helper
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*
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* @uses Zend_View_Helper_FormText
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* @package ZendX_JQuery
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* @subpackage View
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* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class ZendX_JQuery_View_Helper_DatePicker extends ZendX_JQuery_View_Helper_UiWidget
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{
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/**
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* Create a jQuery UI Widget Date Picker
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*
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* @link http://docs.jquery.com/UI/Datepicker
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* @param string $id
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* @param string $value
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* @param array $params jQuery Widget Parameters
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* @param array $attribs HTML Element Attributes
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* @return string
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*/
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public function datePicker($id, $value = null, array $params = array(), array $attribs = array())
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{
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$attribs = $this->_prepareAttributes($id, $value, $attribs);
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if(!isset($params['dateFormat']) && Zend_Registry::isRegistered('Zend_Locale')) {
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$params['dateFormat'] = self::resolveZendLocaleToDatePickerFormat();
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}
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// TODO: Allow translation of DatePicker Text Values to get this action from client to server
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$params = ZendX_JQuery::encodeJson($params);
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$js = sprintf('%s("#%s").datepicker(%s);',
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ZendX_JQuery_View_Helper_JQuery::getJQueryHandler(),
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$attribs['id'],
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$params
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);
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$this->jquery->addOnLoad($js);
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return $this->view->formText($id, $value, $attribs);
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}
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/**
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* A Check for Zend_Locale existance has already been done in {@link datePicker()}
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* this function only resolves the default format from Zend Locale to
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* a jQuery Date Picker readable format. This function can be potentially buggy
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* because of its easy nature and is therefore stripped from the core functionality
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* to be easily overriden.
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*
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* @return string
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*/
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public static function resolveZendLocaleToDatePickerFormat($format=null)
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{
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if($format == null) {
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$locale = Zend_Registry::get('Zend_Locale');
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if( !($locale instanceof Zend_Locale) ) {
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require_once "ZendX/JQuery/Exception.php";
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throw new ZendX_JQuery_Exception("Cannot resolve Zend Locale format by default, no application wide locale is set.");
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}
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/**
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* @see Zend_Locale_Format
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*/
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require_once "Zend/Locale/Format.php";
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$format = Zend_Locale_Format::getDateFormat($locale);
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}
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$dateFormat = array(
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'EEEEE' => 'D', 'EEEE' => 'DD', 'EEE' => 'D', 'EE' => 'D', 'E' => 'D',
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'MMMM' => 'MM', 'MMM' => 'M', 'MM' => 'mm', 'M' => 'm',
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'YYYYY' => 'yy', 'YYYY' => 'yy', 'YYY' => 'yy', 'YY' => 'y', 'Y' => 'yy',
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'yyyyy' => 'yy', 'yyyy' => 'yy', 'yyy' => 'yy', 'yy' => 'y', 'y' => 'yy',
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'G' => '', 'e' => '', 'a' => '', 'h' => '', 'H' => '', 'm' => '',
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's' => '', 'S' => '', 'z' => '', 'Z' => '', 'A' => '',
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);
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$newFormat = "";
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$isText = false;
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$i = 0;
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while($i < strlen($format)) {
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$chr = $format[$i];
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if($chr == '"' || $chr == "'") {
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$isText = !$isText;
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}
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$replaced = false;
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if($isText == false) {
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foreach($dateFormat AS $zl => $jql) {
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if(substr($format, $i, strlen($zl)) == $zl) {
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$chr = $jql;
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$i += strlen($zl);
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$replaced = true;
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}
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}
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}
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if($replaced == false) {
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$i++;
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}
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$newFormat .= $chr;
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}
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return $newFormat;
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}
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} |