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E:/E/GEAMP/www/openbiz/openbiz/others/ZendX/JQuery/View/Helper/DatePicker.php

00001 <?php
00026 require_once "Zend/Registry.php";
00027 
00031 require_once "ZendX/JQuery/View/Helper/UiWidget.php";
00032 
00042 class ZendX_JQuery_View_Helper_DatePicker extends ZendX_JQuery_View_Helper_UiWidget
00043 {
00054     public function datePicker($id, $value = null, array $params = array(), array $attribs = array())
00055     {
00056         $attribs = $this->_prepareAttributes($id, $value, $attribs);
00057 
00058         if(!isset($params['dateFormat']) && Zend_Registry::isRegistered('Zend_Locale')) {
00059             $params['dateFormat'] = self::resolveZendLocaleToDatePickerFormat();
00060         }
00061 
00062         // TODO: Allow translation of DatePicker Text Values to get this action from client to server
00063         $params = ZendX_JQuery::encodeJson($params);
00064 
00065         $js = sprintf('%s("#%s").datepicker(%s);',
00066                 ZendX_JQuery_View_Helper_JQuery::getJQueryHandler(),
00067                 $attribs['id'],
00068                 $params
00069         );
00070 
00071         $this->jquery->addOnLoad($js);
00072 
00073         return $this->view->formText($id, $value, $attribs);
00074     }
00075 
00085     public static function resolveZendLocaleToDatePickerFormat($format=null)
00086     {
00087         if($format == null) {
00088             $locale = Zend_Registry::get('Zend_Locale');
00089             if( !($locale instanceof Zend_Locale) ) {
00090                 require_once "ZendX/JQuery/Exception.php";
00091                 throw new ZendX_JQuery_Exception("Cannot resolve Zend Locale format by default, no application wide locale is set.");
00092             }
00096             require_once "Zend/Locale/Format.php";
00097             $format = Zend_Locale_Format::getDateFormat($locale);
00098         }
00099 
00100         $dateFormat = array(
00101             'EEEEE' => 'D', 'EEEE' => 'DD', 'EEE' => 'D', 'EE' => 'D', 'E' => 'D',
00102             'MMMM' => 'MM', 'MMM' => 'M', 'MM' => 'mm', 'M' => 'm',
00103             'YYYYY' => 'yy', 'YYYY' => 'yy', 'YYY' => 'yy', 'YY' => 'y', 'Y' => 'yy',
00104             'yyyyy' => 'yy', 'yyyy' => 'yy', 'yyy' => 'yy', 'yy' => 'y', 'y' => 'yy',
00105             'G' => '', 'e' => '', 'a' => '', 'h' => '', 'H' => '', 'm' => '',
00106             's' => '', 'S' => '', 'z' => '', 'Z' => '', 'A' => '',
00107         );
00108 
00109         $newFormat = "";
00110         $isText = false;
00111         $i = 0;
00112         while($i < strlen($format)) {
00113             $chr = $format[$i];
00114             if($chr == '"' || $chr == "'") {
00115                 $isText = !$isText;
00116             }
00117             $replaced = false;
00118             if($isText == false) {
00119                 foreach($dateFormat AS $zl => $jql) {
00120                     if(substr($format, $i, strlen($zl)) == $zl) {
00121                         $chr = $jql;
00122                         $i += strlen($zl);
00123                         $replaced = true;
00124                     }
00125                 }
00126             }
00127             if($replaced == false) {
00128                 $i++;
00129             }
00130             $newFormat .= $chr;
00131         }
00132 
00133         return $newFormat;
00134     }
00135 }

Generated on Thu Apr 19 2012 17:01:19 for openbiz by  doxygen 1.7.2