File fof/form/header/fielddate.php | Joomla! Framework TM

  1 <?php
  2 /**
  3  * @package    FrameworkOnFramework
  4  * @subpackage form
  5  * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
  6  * @license    GNU General Public License version 2 or later; see LICENSE.txt
  7  */
  8 // Protect from unauthorized access
  9 defined('FOF_INCLUDED') or die;
 10 
 11 /**
 12  * Generic field header, with text input (search) filter
 13  *
 14  * @package  FrameworkOnFramework
 15  * @since    2.0
 16  */
 17 class FOFFormHeaderFielddate extends FOFFormHeaderField
 18 {
 19     /**
 20      * Get the filter field
 21      *
 22      * @return  string  The HTML
 23      */
 24     protected function getFilter()
 25     {
 26         // Initialize some field attributes.
 27         $format      = $this->element['format'] ? (string) $this->element['format'] : '%Y-%m-%d';
 28         $attributes  = array();
 29 
 30         if ($this->element['size'])
 31         {
 32             $attributes['size'] = (int) $this->element['size'];
 33         }
 34 
 35         if ($this->element['maxlength'])
 36         {
 37             $attributes['maxlength'] = (int) $this->element['maxlength'];
 38         }
 39 
 40         if ($this->element['filterclass'])
 41         {
 42             $attributes['class'] = (string) $this->element['filterclass'];
 43         }
 44 
 45         if ((string) $this->element['readonly'] == 'true')
 46         {
 47             $attributes['readonly'] = 'readonly';
 48         }
 49 
 50         if ((string) $this->element['disabled'] == 'true')
 51         {
 52             $attributes['disabled'] = 'disabled';
 53         }
 54 
 55         if ($this->element['onchange'])
 56         {
 57             $attributes['onchange'] = (string) $this->element['onchange'];
 58         }
 59         else
 60         {
 61             $onchange = 'document.adminForm.submit()';
 62         }
 63 
 64         if ((string) $this->element['placeholder'])
 65         {
 66             $attributes['placeholder'] = JText::_((string) $this->element['placeholder']);
 67         }
 68 
 69         $name = $this->element['searchfieldname'] ? $this->element['searchfieldname'] : $this->name;
 70 
 71         if ($this->element['searchfieldname'])
 72         {
 73             $model       = $this->form->getModel();
 74             $searchvalue = $model->getState((string) $this->element['searchfieldname']);
 75         }
 76         else
 77         {
 78             $searchvalue = $this->value;
 79         }
 80 
 81         // Get some system objects.
 82         $config = FOFPlatform::getInstance()->getConfig();
 83         $user   = JFactory::getUser();
 84 
 85         // If a known filter is given use it.
 86         switch (strtoupper((string) $this->element['filter']))
 87         {
 88             case 'SERVER_UTC':
 89                 // Convert a date to UTC based on the server timezone.
 90                 if ((int) $this->value)
 91                 {
 92                     // Get a date object based on the correct timezone.
 93                     $date = FOFPlatform::getInstance()->getDate($searchvalue, 'UTC');
 94                     $date->setTimezone(new DateTimeZone($config->get('offset')));
 95 
 96                     // Transform the date string.
 97                     $searchvalue = $date->format('Y-m-d H:i:s', true, false);
 98                 }
 99                 break;
100 
101             case 'USER_UTC':
102                 // Convert a date to UTC based on the user timezone.
103                 if ((int) $searchvalue)
104                 {
105                     // Get a date object based on the correct timezone.
106                     $date = FOFPlatform::getInstance()->getDate($this->value, 'UTC');
107                     $date->setTimezone($user->getTimezone());
108 
109                     // Transform the date string.
110                     $searchvalue = $date->format('Y-m-d H:i:s', true, false);
111                 }
112                 break;
113         }
114 
115         return JHtml::_('calendar', $searchvalue, $name, $name, $format, $attributes);
116     }
117 
118     /**
119      * Get the buttons HTML code
120      *
121      * @return  string  The HTML
122      */
123     protected function getButtons()
124     {
125         return '';
126     }
127 }
128
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