CRM/Contribute/Form/ContributionPage/Widget.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.7                                                |
   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  */
  33 class CRM_Contribute_Form_ContributionPage_Widget extends CRM_Contribute_Form_ContributionPage {
  34   protected $_colors;
  35
  36   protected $_widget;
  37
  38   public function preProcess() {
  39     parent::preProcess();
  40
  41     $this->_widget = new CRM_Contribute_DAO_Widget();
  42     $this->_widget->contribution_page_id = $this->_id;
  43     if (!$this->_widget->find(TRUE)) {
  44       $this->_widget = NULL;
  45     }
  46     else {
  47       $this->assign('widget_id', $this->_widget->id);
  48
  49       // check of home url is set, if set then it flash widget might be in use.
  50       $this->assign('showStatus', FALSE);
  51       if ($this->_widget->url_homepage) {
  52         $this->assign('showStatus', TRUE);
  53       }
  54     }
  55
  56     $this->assign('cpageId', $this->_id);
  57
  58     $config = CRM_Core_Config::singleton();
  59     $title = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_ContributionPage',
  60       $this->_id,
  61       'title'
  62     );
  63
  64     $this->_fields = array(
  65       'title' => array(
  66         ts('Title'),
  67         'text',
  68         FALSE,
  69         $title,
  70       ),
  71       'url_logo' => array(
  72         ts('URL to Logo Image'),
  73         'text',
  74         FALSE,
  75         NULL,
  76       ),
  77       'button_title' => array(
  78         ts('Button Title'),
  79         'text',
  80         FALSE,
  81         ts('Contribute!'),
  82       ),
  83     );
  84
  85     $this->_colorFields = array(
  86       'color_title' => array(
  87         ts('Title Text Color'),
  88         'text',
  89         FALSE,
  90         '#2786C2',
  91       ),
  92       'color_bar' => array(
  93         ts('Progress Bar Color'),
  94         'text',
  95         FALSE,
  96         '#FFFFFF',
  97       ),
  98       'color_main_text' => array(
  99         ts('Additional Text Color'),
 100         'text',
 101         FALSE,
 102         '#FFFFFF',
 103       ),
 104       'color_main' => array(
 105         ts('Background Color'),
 106         'text',
 107         FALSE,
 108         '#96C0E7',
 109       ),
 110       'color_main_bg' => array(
 111         ts('Background Color Top Area'),
 112         'text',
 113         FALSE,
 114         '#B7E2FF',
 115       ),
 116       'color_bg' => array(
 117         ts('Border Color'),
 118         'text',
 119         FALSE,
 120         '#96C0E7',
 121       ),
 122       'color_about_link' => array(
 123         ts('Button Link Color'),
 124         'text',
 125         FALSE,
 126         '#556C82',
 127       ),
 128       'color_button' => array(
 129         ts('Button Background Color'),
 130         'text',
 131         FALSE,
 132         '#FFFFFF',
 133       ),
 134       'color_homepage_link' => array(
 135         ts('Homepage Link Color'),
 136         'text',
 137         FALSE,
 138         '#FFFFFF',
 139       ),
 140     );
 141   }
 142
 143   /**
 144    * Set default values for the form. Note that in edit/view mode
 145    * the default values are retrieved from the database
 146    *
 147    *
 148    * @return void
 149    */
 150   /**
 151    */
 152   public function setDefaultValues() {
 153     $defaults = array();
 154     // check if there is a widget already created
 155     if ($this->_widget) {
 156       CRM_Core_DAO::storeValues($this->_widget, $defaults);
 157     }
 158     else {
 159       foreach ($this->_fields as $name => $val) {
 160         $defaults[$name] = $val[3];
 161       }
 162       foreach ($this->_colorFields as $name => $val) {
 163         $defaults[$name] = $val[3];
 164       }
 165       $defaults['about'] = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_ContributionPage',
 166         $this->_id,
 167         'intro_text'
 168       );
 169     }
 170
 171     $showHide = new CRM_Core_ShowHideBlocks();
 172     $showHide->addHide('id-colors');
 173     $showHide->addToTemplate();
 174     return $defaults;
 175   }
 176
 177   public function buildQuickForm() {
 178     $attributes = CRM_Core_DAO::getAttribute('CRM_Contribute_DAO_Widget');
 179
 180     $this->addElement('checkbox',
 181       'is_active',
 182       ts('Enable Widget?'),
 183       NULL,
 184       array('onclick' => "widgetBlock(this)")
 185     );
 186
 187     $this->add('wysiwyg', 'about', ts('About'), $attributes['about']);
 188
 189     foreach ($this->_fields as $name => $val) {
 190       $this->add($val[1],
 191         $name,
 192         $val[0],
 193         $attributes[$name],
 194         $val[2]
 195       );
 196     }
 197     foreach ($this->_colorFields as $name => $val) {
 198       $this->add($val[1],
 199         $name,
 200         $val[0],
 201         $attributes[$name],
 202         $val[2]
 203       );
 204     }
 205
 206     $this->assign_by_ref('fields', $this->_fields);
 207     $this->assign_by_ref('colorFields', $this->_colorFields);
 208
 209     $this->_refreshButtonName = $this->getButtonName('refresh');
 210     $this->addElement('submit',
 211       $this->_refreshButtonName,
 212       ts('Save and Preview')
 213     );
 214     parent::buildQuickForm();
 215     $this->addFormRule(array('CRM_Contribute_Form_ContributionPage_Widget', 'formRule'), $this);
 216   }
 217
 218   /**
 219    * Validation.
 220    *
 221    * @param array $params
 222    *   (ref.) an assoc array of name/value pairs.
 223    *
 224    * @param $files
 225    * @param $self
 226    *
 227    * @return bool|array
 228    *   mixed true or array of errors
 229    */
 230   public static function formRule($params, $files, $self) {
 231     $errors = array();
 232     if (!empty($params['is_active'])) {
 233       if (empty($params['title'])) {
 234         $errors['title'] = ts('Title is a required field.');
 235       }
 236       if (empty($params['about'])) {
 237         $errors['about'] = ts('About is a required field.');
 238       }
 239
 240       foreach ($params as $key => $val) {
 241         if (substr($key, 0, 6) == 'color_' && empty($params[$key])) {
 242           $errors[$key] = ts('%1 is a required field.', array(1 => $self->_colorFields[$key][0]));
 243         }
 244       }
 245     }
 246     return empty($errors) ? TRUE : $errors;
 247   }
 248
 249   public function postProcess() {
 250     //to reset quickform elements of next (pcp) page.
 251     if ($this->controller->getNextName('Widget') == 'PCP') {
 252       $this->controller->resetPage('PCP');
 253     }
 254
 255     // get the submitted form values.
 256     $params = $this->controller->exportValues($this->_name);
 257
 258     if ($this->_widget) {
 259       $params['id'] = $this->_widget->id;
 260     }
 261     $params['contribution_page_id'] = $this->_id;
 262     $params['is_active'] = CRM_Utils_Array::value('is_active', $params, FALSE);
 263     $params['url_homepage'] = 'null';
 264
 265     $widget = new CRM_Contribute_DAO_Widget();
 266     $widget->copyValues($params);
 267     $widget->save();
 268
 269     $buttonName = $this->controller->getButtonName();
 270     if ($buttonName == $this->_refreshButtonName) {
 271       return;
 272     }
 273     parent::endPostProcess();
 274   }
 275
 276   /**
 277    * Return a descriptive name for the page, used in wizard header
 278    *
 279    * @return string
 280    */
 281   public function getTitle() {
 282     return ts('Widget Settings');
 283   }
 284
 285 }