crm.fsf.org/20131203/files/sites/all/modules-old/civicrm/CRM/Contribute/Form/ContributionPage/Widget.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2015                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26  */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2015
  32  * $Id$
  33  *
  34  */
  35 class CRM_Contribute_Form_ContributionPage_Widget extends CRM_Contribute_Form_ContributionPage {
  36   protected $_colors;
  37
  38   protected $_widget;
  39
  40   public function preProcess() {
  41     parent::preProcess();
  42
  43     $this->_widget = new CRM_Contribute_DAO_Widget();
  44     $this->_widget->contribution_page_id = $this->_id;
  45     if (!$this->_widget->find(TRUE)) {
  46       $this->_widget = NULL;
  47     }
  48     else {
  49       $this->assign('widget_id', $this->_widget->id);
  50
  51       // check of home url is set, if set then it flash widget might be in use.
  52       $this->assign('showStatus', FALSE);
  53       if ($this->_widget->url_homepage) {
  54         $this->assign('showStatus', TRUE);
  55       }
  56     }
  57
  58     $this->assign('cpageId', $this->_id);
  59
  60     $config = CRM_Core_Config::singleton();
  61     $title = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_ContributionPage',
  62       $this->_id,
  63       'title'
  64     );
  65
  66     $this->_fields = array(
  67       'title' => array(
  68         ts('Title'),
  69         'text',
  70         FALSE,
  71         $title,
  72       ),
  73       'url_logo' => array(
  74         ts('URL to Logo Image'),
  75         'text',
  76         FALSE,
  77         NULL,
  78       ),
  79       'button_title' => array(
  80         ts('Button Title'),
  81         'text',
  82         FALSE,
  83         ts('Contribute!'),
  84       ),
  85     );
  86
  87     $this->_colorFields = array(
  88       'color_title' => array(
  89         ts('Title Text Color'),
  90         'text',
  91         FALSE,
  92         '#2786C2',
  93       ),
  94       'color_bar' => array(
  95         ts('Progress Bar Color'),
  96         'text',
  97         FALSE,
  98         '#2786C2',
  99       ),
 100       'color_main_text' => array(
 101         ts('Additional Text Color'),
 102         'text',
 103         FALSE,
 104         '#FFFFFF',
 105       ),
 106       'color_main' => array(
 107         ts('Background Color'),
 108         'text',
 109         FALSE,
 110         '#96C0E7',
 111       ),
 112       'color_main_bg' => array(
 113         ts('Background Color Top Area'),
 114         'text',
 115         FALSE,
 116         '#B7E2FF',
 117       ),
 118       'color_bg' => array(
 119         ts('Border Color'),
 120         'text',
 121         FALSE,
 122         '#96C0E7',
 123       ),
 124       'color_about_link' => array(
 125         ts('Button Text Color'),
 126         'text',
 127         FALSE,
 128         '#556C82',
 129       ),
 130       'color_button' => array(
 131         ts('Button Background Color'),
 132         'text',
 133         FALSE,
 134         '#FFFFFF',
 135       ),
 136       'color_homepage_link' => array(
 137         ts('Homepage Link Color'),
 138         'text',
 139         FALSE,
 140         '#FFFFFF',
 141       ),
 142     );
 143   }
 144
 145   /**
 146    * Set default values for the form. Note that in edit/view mode
 147    * the default values are retrieved from the database
 148    *
 149    *
 150    * @return void
 151    */
 152   /**
 153    */
 154   public function setDefaultValues() {
 155     $defaults = array();
 156     // check if there is a widget already created
 157     if ($this->_widget) {
 158       CRM_Core_DAO::storeValues($this->_widget, $defaults);
 159     }
 160     else {
 161       foreach ($this->_fields as $name => $val) {
 162         $defaults[$name] = $val[3];
 163       }
 164       foreach ($this->_colorFields as $name => $val) {
 165         $defaults[$name] = $val[3];
 166       }
 167       $defaults['about'] = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_ContributionPage',
 168         $this->_id,
 169         'intro_text'
 170       );
 171     }
 172
 173     $showHide = new CRM_Core_ShowHideBlocks();
 174     $showHide->addHide('id-colors');
 175     $showHide->addToTemplate();
 176     return $defaults;
 177   }
 178
 179   public function buildQuickForm() {
 180     $attributes = CRM_Core_DAO::getAttribute('CRM_Contribute_DAO_Widget');
 181
 182     $this->addElement('checkbox',
 183       'is_active',
 184       ts('Enable Widget?'),
 185       NULL,
 186       array('onclick' => "widgetBlock(this)")
 187     );
 188
 189     $this->addWysiwyg('about', ts('About'), $attributes['about']);
 190
 191     foreach ($this->_fields as $name => $val) {
 192       $this->add($val[1],
 193         $name,
 194         $val[0],
 195         $attributes[$name],
 196         $val[2]
 197       );
 198     }
 199     foreach ($this->_colorFields as $name => $val) {
 200       $this->add($val[1],
 201         $name,
 202         $val[0],
 203         $attributes[$name],
 204         $val[2]
 205       );
 206     }
 207
 208     $this->assign_by_ref('fields', $this->_fields);
 209     $this->assign_by_ref('colorFields', $this->_colorFields);
 210
 211     $this->_refreshButtonName = $this->getButtonName('refresh');
 212     $this->addElement('submit',
 213       $this->_refreshButtonName,
 214       ts('Save and Preview')
 215     );
 216     parent::buildQuickForm();
 217     $this->addFormRule(array('CRM_Contribute_Form_ContributionPage_Widget', 'formRule'), $this);
 218   }
 219
 220   /**
 221    * Validation.
 222    *
 223    * @param array $params
 224    *   (ref.) an assoc array of name/value pairs.
 225    *
 226    * @param $files
 227    * @param $self
 228    *
 229    * @return bool|array
 230    *   mixed true or array of errors
 231    */
 232   public static function formRule($params, $files, $self) {
 233     $errors = array();
 234     if (!empty($params['is_active'])) {
 235       if (empty($params['title'])) {
 236         $errors['title'] = ts('Title is a required field.');
 237       }
 238       if (empty($params['about'])) {
 239         $errors['about'] = ts('About is a required field.');
 240       }
 241
 242       foreach ($params as $key => $val) {
 243         if (substr($key, 0, 6) == 'color_' && empty($params[$key])) {
 244           $errors[$key] = ts('%1 is a required field.', array(1 => $self->_colorFields[$key][0]));
 245         }
 246       }
 247     }
 248     return empty($errors) ? TRUE : $errors;
 249   }
 250
 251   public function postProcess() {
 252     //to reset quickform elements of next (pcp) page.
 253     if ($this->controller->getNextName('Widget') == 'PCP') {
 254       $this->controller->resetPage('PCP');
 255     }
 256
 257     // get the submitted form values.
 258     $params = $this->controller->exportValues($this->_name);
 259
 260     if ($this->_widget) {
 261       $params['id'] = $this->_widget->id;
 262     }
 263     $params['contribution_page_id'] = $this->_id;
 264     $params['is_active'] = CRM_Utils_Array::value('is_active', $params, FALSE);
 265     $params['url_homepage'] = 'null';
 266
 267     $widget = new CRM_Contribute_DAO_Widget();
 268     $widget->copyValues($params);
 269     $widget->save();
 270
 271     $buttonName = $this->controller->getButtonName();
 272     if ($buttonName == $this->_refreshButtonName) {
 273       return;
 274     }
 275     parent::endPostProcess();
 276   }
 277
 278   /**
 279    * Return a descriptive name for the page, used in wizard header
 280    *
 281    * @return string
 282    */
 283   public function getTitle() {
 284     return ts('Widget Settings');
 285   }
 286
 287 }