‪TYPO3CMS  9.5
•All Classes Namespaces Files Functions Variables Pages
SelectCheckBoxElement.php
Go to the documentation of this file.
1 <?php
2 namespace ‪TYPO3\CMS\Backend\Form\Element;
3 
4 /*
5  * This file is part of the TYPO3 CMS project.
6  *
7  * It is free software; you can redistribute it and/or modify it under
8  * the terms of the GNU General Public License, either version 2
9  * of the License, or any later version.
10  *
11  * For the full copyright and license information, please read the
12  * LICENSE.txt file that was distributed with this source code.
13  *
14  * The TYPO3 project - inspiring people to share!
15  */
16 
17 use ‪TYPO3\CMS\Backend\Form\Utility\FormEngineUtility;
18 use ‪TYPO3\CMS\Backend\Utility\BackendUtility;
19 use ‪TYPO3\CMS\Core\Imaging\Icon;
20 use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
21 use ‪TYPO3\CMS\Core\Utility\StringUtility;
22 
28 class ‪SelectCheckBoxElement extends ‪AbstractFormElement
29 {
35  protected ‪$defaultFieldInformation = [
36  'tcaDescription' => [
37  'renderType' => 'tcaDescription',
38  ],
39  ];
40 
46  protected ‪$defaultFieldWizard = [
47  'localizationStateSelector' => [
48  'renderType' => 'localizationStateSelector',
49  ],
50  'otherLanguageContent' => [
51  'renderType' => 'otherLanguageContent',
52  'after' => [
53  'localizationStateSelector'
54  ],
55  ],
56  'defaultLanguageDifferences' => [
57  'renderType' => 'defaultLanguageDifferences',
58  'after' => [
59  'otherLanguageContent',
60  ],
61  ],
62  ];
63 
69  public function ‪render()
70  {
71  $resultArray = $this->‪initializeResultArray();
72 
73  $html = [];
74  // Field configuration from TCA:
75  $parameterArray = $this->data['parameterArray'];
76  $config = $parameterArray['fieldConf']['config'];
77  $disabled = !empty($config['readOnly']);
78 
79  $selItems = $config['items'];
80  if (!empty($selItems)) {
81  // Get values in an array (and make unique, which is fine because there can be no duplicates anyway)
82  // In case e.g. "l10n_display" is set to "defaultAsReadonly" only one value (as string) could be handed in
83  if (is_array($parameterArray['itemFormElValue'])) {
84  $itemArray = $parameterArray['itemFormElValue'];
85  } else {
86  $itemArray = [(string)$parameterArray['itemFormElValue']];
87  }
88  $itemArray = array_flip($itemArray);
89 
90  // Traverse the Array of selector box items:
91  $groups = [];
92  $currentGroup = 0;
93  $c = 0;
94  $sOnChange = '';
95  if (!$disabled) {
96  $sOnChange = implode('', $parameterArray['fieldChangeFunc']);
97  // Used to accumulate the JS needed to restore the original selection.
98  foreach ($selItems as $p) {
99  // Non-selectable element:
100  if ($p[1] === '--div--') {
101  $selIcon = '';
102  if (isset($p[2]) && $p[2] !== 'empty-empty') {
103  $selIcon = ‪FormEngineUtility::getIconHtml($p[2]);
104  }
105  $currentGroup++;
106  $groups[$currentGroup]['header'] = [
107  'icon' => $selIcon,
108  'title' => $p[0]
109  ];
110  } else {
111  // Check if some help text is available
112  // Help text is expected to be an associative array
113  // with two key, "title" and "description"
114  // For the sake of backwards compatibility, we test if the help text
115  // is a string and use it as a description (this could happen if items
116  // are modified with an itemProcFunc)
117  $hasHelp = false;
118  $help = '';
119  $helpArray = [];
120  if (!empty($p[3])) {
121  $hasHelp = true;
122  if (is_array($p[3])) {
123  $helpArray = $p[3];
124  } else {
125  $helpArray['description'] = $p[3];
126  }
127  }
128  if ($hasHelp) {
129  $help = ‪BackendUtility::wrapInHelp('', '', '', $helpArray);
130  }
131 
132  // Selected or not by default:
133  $checked = 0;
134  if (isset($itemArray[$p[1]])) {
135  $checked = 1;
136  unset($itemArray[$p[1]]);
137  }
138 
139  // Build item array
140  $groups[$currentGroup]['items'][] = [
141  'id' => ‪StringUtility::getUniqueId('select_checkbox_row_'),
142  'name' => $parameterArray['itemFormElName'] . '[' . $c . ']',
143  'value' => $p[1],
144  'checked' => $checked,
145  'disabled' => false,
146  'class' => '',
147  'icon' => ‪FormEngineUtility::getIconHtml(!empty($p[2]) ? $p[2] : 'empty-empty'),
148  'title' => $p[0],
149  'help' => $help
150  ];
151  $c++;
152  }
153  }
154  }
155 
156  $fieldInformationResult = $this->‪renderFieldInformation();
157  $fieldInformationHtml = $fieldInformationResult['html'];
158  $resultArray = $this->‪mergeChildReturnIntoExistingResult($resultArray, $fieldInformationResult, false);
159 
160  $fieldWizardResult = $this->‪renderFieldWizard();
161  $fieldWizardHtml = $fieldWizardResult['html'];
162  $resultArray = $this->‪mergeChildReturnIntoExistingResult($resultArray, $fieldWizardResult, false);
163 
164  $html[] = '<div class="formengine-field-item t3js-formengine-field-item">';
165  $html[] = $fieldInformationHtml;
166  $html[] = '<div class="form-wizards-wrap">';
167  $html[] = '<div class="form-wizards-element">';
168 
169  // Add an empty hidden field which will send a blank value if all items are unselected.
170  $html[] = '<input type="hidden" class="select-checkbox" name="' . htmlspecialchars($parameterArray['itemFormElName']) . '" value="">';
171 
172  // Building the checkboxes
173  foreach ($groups as $groupKey => $group) {
174  $groupId = htmlspecialchars($parameterArray['itemFormElID']) . '-group-' . $groupKey;
175  $html[] = '<div class="panel panel-default">';
176  if (is_array($group['header'])) {
177  $html[] = '<div class="panel-heading">';
178  $html[] = '<a data-toggle="collapse" href="#' . $groupId . '" aria-expanded="false" aria-controls="' . $groupId . '">';
179  $html[] = $group['header']['icon'];
180  $html[] = htmlspecialchars($group['header']['title']);
181  $html[] = '</a>';
182  $html[] = '</div>';
183  }
184  if (is_array($group['items']) && !empty($group['items'])) {
185  $tableRows = [];
186  $resetGroup = [];
187 
188  // Render rows
189  foreach ($group['items'] as $item) {
190  $tableRows[] = '<tr class="' . $item['class'] . '">';
191  $tableRows[] = '<td class="col-checkbox">';
192  $tableRows[] = '<input type="checkbox" class="t3js-checkbox" '
193  . 'id="' . $item['id'] . '" '
194  . 'name="' . htmlspecialchars($item['name']) . '" '
195  . 'value="' . htmlspecialchars($item['value']) . '" '
196  . 'onclick="' . htmlspecialchars($sOnChange) . '" '
197  . ($item['checked'] ? 'checked=checked ' : '')
198  . ($item['disabled'] ? 'disabled=disabled ' : '') . '>';
199  $tableRows[] = '</td>';
200  $tableRows[] = '<td class="col-icon">';
201  $tableRows[] = '<label class="label-block" for="' . $item['id'] . '">' . $item['icon'] . '</label>';
202  $tableRows[] = '</td>';
203  $tableRows[] = '<td class="col-title">';
204  $tableRows[] = '<label class="label-block nowrap-disabled" for="' . $item['id'] . '">' . htmlspecialchars($this->‪appendValueToLabelInDebugMode($item['title'], $item['value']), ENT_COMPAT, 'UTF-8', false) . '</label>';
205  $tableRows[] = '</td>';
206  $tableRows[] = '<td class="text-right">' . $item['help'] . '</td>';
207  $tableRows[] = '</tr>';
208  $resetGroup[] = 'document.editform[' . GeneralUtility::quoteJSvalue($item['name']) . '].checked=' . $item['checked'] . ';';
209  }
210 
211  // Build reset group button
212  $resetGroupBtn = '';
213  if (!empty($resetGroup)) {
214  $resetGroup[] = 'TYPO3.FormEngine.updateCheckboxState(this);';
215  $title = htmlspecialchars($this->‪getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.revertSelection'));
216  $resetGroupBtn = '<a href="#" '
217  . 'class="btn btn-default btn-sm" '
218  . 'onclick="' . implode('', $resetGroup) . ' return false;" '
219  . 'title="' . $title . '">'
220  . $this->iconFactory->getIcon('actions-edit-undo', ‪Icon::SIZE_SMALL)->render() . ' '
221  . $this->‪getLanguageService()->‪sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.revertSelection') . '</a>';
222  }
223 
224  if (is_array($group['header'])) {
225  $html[] = '<div id="' . $groupId . '" class="panel-collapse collapse" role="tabpanel">';
226  }
227  $checkboxId = uniqid($groupId);
228  $title = htmlspecialchars($this->‪getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.toggleall'));
229  $html[] = '<div class="table-responsive">';
230  $html[] = '<table class="table table-transparent table-hover">';
231  $html[] = '<thead>';
232  $html[] = '<tr>';
233  $html[] = '<th class="col-checkbox">';
234  $html[] = '<input type="checkbox" id="' . $checkboxId . '" class="t3js-toggle-checkboxes" data-trigger="hover" data-placement="right" data-title="' . $title . '" data-toggle="tooltip" />';
235  $html[] = '</th>';
236  $html[] = '<th class="col-title" colspan="2"><label for="' . $checkboxId . '">' . $title . '</label></th>';
237  $html[] = '<th class="text-right">' . $resetGroupBtn . '</th>';
238  $html[] = '</tr>';
239  $html[] = '</thead>';
240  $html[] = '<tbody>' . implode(LF, $tableRows) . '</tbody>';
241  $html[] = '</table>';
242  $html[] = '</div>';
243  if (is_array($group['header'])) {
244  $html[] = '</div>';
245  }
246  }
247  $html[] = '</div>';
248  }
249 
250  $html[] = '</div>';
251  if (!$disabled && !empty($fieldWizardHtml)) {
252  $html[] = '<div class="form-wizards-items-bottom">';
253  $html[] = $fieldWizardHtml;
254  $html[] = '</div>';
255  }
256  $html[] = '</div>';
257  $html[] = '</div>';
258  }
259 
260  $resultArray['html'] = implode(LF, $html);
261  $resultArray['requireJsModules'][] = 'TYPO3/CMS/Backend/Tooltip';
262  return $resultArray;
263  }
264 }
‪TYPO3\CMS\Backend\Form\Element\SelectCheckBoxElement
Definition: SelectCheckBoxElement.php:29
‪TYPO3\CMS\Core\Imaging\Icon\SIZE_SMALL
‪const SIZE_SMALL
Definition: Icon.php:29
‪TYPO3\CMS\Backend\Form\Element\AbstractFormElement\renderFieldInformation
‪array renderFieldInformation()
Definition: AbstractFormElement.php:71
‪TYPO3\CMS\Backend\Form\AbstractNode\mergeChildReturnIntoExistingResult
‪array mergeChildReturnIntoExistingResult(array $existing, array $childReturn, bool $mergeHtml=true)
Definition: AbstractNode.php:115
‪TYPO3\CMS\Backend\Form\AbstractNode\initializeResultArray
‪array initializeResultArray()
Definition: AbstractNode.php:88
‪TYPO3\CMS\Backend\Form\Element\SelectCheckBoxElement\render
‪array render()
Definition: SelectCheckBoxElement.php:67
‪TYPO3\CMS\Core\Imaging\Icon
Definition: Icon.php:25
‪TYPO3\CMS\Backend\Form\Element\AbstractFormElement\appendValueToLabelInDebugMode
‪string int appendValueToLabelInDebugMode($label, $value)
Definition: AbstractFormElement.php:377
‪TYPO3\CMS\Backend\Form\Element\SelectCheckBoxElement\$defaultFieldWizard
‪array $defaultFieldWizard
Definition: SelectCheckBoxElement.php:44
‪TYPO3\CMS\Backend\Form\Element\AbstractFormElement
Definition: AbstractFormElement.php:31
‪TYPO3\CMS\Core\Localization\LanguageService\sL
‪string sL($input)
Definition: LanguageService.php:158
‪TYPO3\CMS\Backend\Form\Element
Definition: AbstractFormElement.php:2
‪TYPO3\CMS\Backend\Utility\BackendUtility\wrapInHelp
‪static string wrapInHelp($table, $field, $text='', array $overloadHelpText=[])
Definition: BackendUtility.php:2519
‪TYPO3\CMS\Backend\Form\Utility\FormEngineUtility
Definition: FormEngineUtility.php:38
‪TYPO3\CMS\Backend\Form\Utility\FormEngineUtility\getIconHtml
‪static string getIconHtml($icon, $alt='', $title='')
Definition: FormEngineUtility.php:120
‪TYPO3\CMS\Backend\Utility\BackendUtility
Definition: BackendUtility.php:72
‪TYPO3\CMS\Core\Utility\StringUtility\getUniqueId
‪static string getUniqueId($prefix='')
Definition: StringUtility.php:91
‪TYPO3\CMS\Backend\Form\Element\AbstractFormElement\getLanguageService
‪LanguageService getLanguageService()
Definition: AbstractFormElement.php:389
‪TYPO3\CMS\Core\Utility\GeneralUtility
Definition: GeneralUtility.php:45
‪TYPO3\CMS\Core\Utility\StringUtility
Definition: StringUtility.php:21
‪TYPO3\CMS\Backend\Form\Element\AbstractFormElement\renderFieldWizard
‪array renderFieldWizard()
Definition: AbstractFormElement.php:103
‪TYPO3\CMS\Backend\Form\Element\SelectCheckBoxElement\$defaultFieldInformation
‪array $defaultFieldInformation
Definition: SelectCheckBoxElement.php:34