TYPO3 CMS  TYPO3_8-7
InputTextElement.php
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1 <?php
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 
21 
29 {
35  protected $defaultFieldWizard = [
36  'localizationStateSelector' => [
37  'renderType' => 'localizationStateSelector',
38  ],
39  'otherLanguageContent' => [
40  'renderType' => 'otherLanguageContent',
41  'after' => [
42  'localizationStateSelector'
43  ],
44  ],
45  'defaultLanguageDifferences' => [
46  'renderType' => 'defaultLanguageDifferences',
47  'after' => [
48  'otherLanguageContent',
49  ],
50  ],
51  ];
52 
58  public function render()
59  {
60  $languageService = $this->getLanguageService();
61 
62  $table = $this->data['tableName'];
63  $fieldName = $this->data['fieldName'];
64  $row = $this->data['databaseRow'];
65  $parameterArray = $this->data['parameterArray'];
66  $resultArray = $this->initializeResultArray();
67 
68  $itemValue = $parameterArray['itemFormElValue'];
69  $config = $parameterArray['fieldConf']['config'];
70  $evalList = GeneralUtility::trimExplode(',', $config['eval'], true);
71  $size = MathUtility::forceIntegerInRange($config['size'] ?? $this->defaultInputWidth, $this->minimumInputWidth, $this->maxInputWidth);
72  $width = (int)$this->formMaxWidth($size);
73  $nullControlNameEscaped = htmlspecialchars('control[active][' . $table . '][' . $row['uid'] . '][' . $fieldName . ']');
74 
75  if ($config['readOnly']) {
76  // Early return for read only fields
77  if (in_array('password', $evalList, true)) {
78  $itemValue = $itemValue ? '*********' : '';
79  }
80  $html = [];
81  $html[] = '<div class="formengine-field-item t3js-formengine-field-item">';
82  $html[] = '<div class="form-wizards-wrap">';
83  $html[] = '<div class="form-wizards-element">';
84  $html[] = '<div class="form-control-wrap" style="max-width: ' . $width . 'px">';
85  $html[] = '<input class="form-control" value="' . htmlspecialchars($itemValue) . '" type="text" disabled>';
86  $html[] = '</div>';
87  $html[] = '</div>';
88  $html[] = '</div>';
89  $html[] = '</div>';
90  $resultArray['html'] = implode(LF, $html);
91  return $resultArray;
92  }
93 
94  // @todo: The whole eval handling is a mess and needs refactoring
95  foreach ($evalList as $func) {
96  // @todo: This is ugly: The code should find out on it's own whether a eval definition is a
97  // @todo: keyword like "date", or a class reference. The global registration could be dropped then
98  // Pair hook to the one in \TYPO3\CMS\Core\DataHandling\DataHandler::checkValue_input_Eval()
99  if (isset($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func])) {
100  if (class_exists($func)) {
101  $evalObj = GeneralUtility::makeInstance($func);
102  if (method_exists($evalObj, 'deevaluateFieldValue')) {
103  $_params = [
104  'value' => $itemValue
105  ];
106  $itemValue = $evalObj->deevaluateFieldValue($_params);
107  }
108  if (method_exists($evalObj, 'returnFieldJS')) {
109  $resultArray['additionalJavaScriptPost'][] = 'TBE_EDITOR.customEvalFunctions[' . GeneralUtility::quoteJSvalue($func) . ']'
110  . ' = function(value) {' . $evalObj->returnFieldJS() . '};';
111  }
112  }
113  }
114  }
115 
116  $attributes = [
117  'value' => '',
118  'id' => StringUtility::getUniqueId('formengine-input-'),
119  'class' => implode(' ', [
120  'form-control',
121  't3js-clearable',
122  'hasDefaultValue',
123  ]),
124  'data-formengine-validation-rules' => $this->getValidationDataAsJsonString($config),
125  'data-formengine-input-params' => json_encode([
126  'field' => $parameterArray['itemFormElName'],
127  'evalList' => implode(',', $evalList),
128  'is_in' => trim($config['is_in'])
129  ]),
130  'data-formengine-input-name' => $parameterArray['itemFormElName'],
131  ];
132 
133  $maxLength = $config['max'] ?? 0;
134  if ((int)$maxLength > 0) {
135  $attributes['maxlength'] = (int)$maxLength;
136  }
137  if (!empty($config['placeholder'])) {
138  $attributes['placeholder'] = trim($config['placeholder']);
139  }
140  if (isset($config['autocomplete'])) {
141  $attributes['autocomplete'] = empty($config['autocomplete']) ? 'new-' . $fieldName : 'on';
142  }
143 
144  $valuePickerHtml = [];
145  if (isset($config['valuePicker']['items']) && is_array($config['valuePicker']['items'])) {
146  $mode = $config['valuePicker']['mode'] ?? '';
147  $itemName = $parameterArray['itemFormElName'];
148  $fieldChangeFunc = $parameterArray['fieldChangeFunc'];
149  if ($mode === 'append') {
150  $assignValue = 'document.querySelectorAll(' . GeneralUtility::quoteJSvalue('[data-formengine-input-name="' . $itemName . '"]') . ')[0]'
151  . '.value+=\'\'+this.options[this.selectedIndex].value';
152  } elseif ($mode === 'prepend') {
153  $assignValue = 'document.querySelectorAll(' . GeneralUtility::quoteJSvalue('[data-formengine-input-name="' . $itemName . '"]') . ')[0]'
154  . '.value=\'\'+this.options[this.selectedIndex].value+document.editform[' . GeneralUtility::quoteJSvalue($itemName) . '].value';
155  } else {
156  $assignValue = 'document.querySelectorAll(' . GeneralUtility::quoteJSvalue('[data-formengine-input-name="' . $itemName . '"]') . ')[0]'
157  . '.value=this.options[this.selectedIndex].value';
158  }
159  $valuePickerHtml[] = '<select';
160  $valuePickerHtml[] = ' class="form-control tceforms-select tceforms-wizardselect"';
161  $valuePickerHtml[] = ' onchange="' . htmlspecialchars($assignValue . ';this.blur();this.selectedIndex=0;' . implode('', $fieldChangeFunc)) . '"';
162  $valuePickerHtml[] = '>';
163  $valuePickerHtml[] = '<option></option>';
164  foreach ($config['valuePicker']['items'] as $item) {
165  $valuePickerHtml[] = '<option value="' . htmlspecialchars($item[1]) . '">' . htmlspecialchars($languageService->sL($item[0])) . '</option>';
166  }
167  $valuePickerHtml[] = '</select>';
168  }
169 
170  $valueSliderHtml = [];
171  if (isset($config['slider']) && is_array($config['slider'])) {
172  $resultArray['requireJsModules'][] = 'TYPO3/CMS/Backend/ValueSlider';
173  $min = $config['range']['lower'] ?? 0;
174  $max = $config['range']['upper'] ?? 10000;
175  $step = $config['slider']['step'] ?? 1;
176  $width = $config['slider']['width'] ?? 400;
177  $valueType = 'null';
178  if (in_array('int', $evalList, true)) {
179  $valueType = 'int';
180  $itemValue = (int)$itemValue;
181  } elseif (in_array('double2', $evalList, true)) {
182  $valueType = 'double';
183  $itemValue = (double)$itemValue;
184  }
185  $callbackParams = [ $table, $row['uid'], $fieldName, $parameterArray['itemFormElName'] ];
186  $id = 'slider-' . md5($parameterArray['itemFormElName']);
187  $valueSliderHtml[] = '<div';
188  $valueSliderHtml[] = ' id="' . $id . '"';
189  $valueSliderHtml[] = ' data-slider-id="' . $id . '"';
190  $valueSliderHtml[] = ' data-slider-min="' . (int)$min . '"';
191  $valueSliderHtml[] = ' data-slider-max="' . (int)$max . '"';
192  $valueSliderHtml[] = ' data-slider-step="' . htmlspecialchars($step) . '"';
193  $valueSliderHtml[] = ' data-slider-value="' . htmlspecialchars($itemValue) . '"';
194  $valueSliderHtml[] = ' data-slider-value-type="' . htmlspecialchars($valueType) . '"';
195  $valueSliderHtml[] = ' data-slider-item-name="' . htmlspecialchars($parameterArray['itemFormElName']) . '"';
196  $valueSliderHtml[] = ' data-slider-callback-params="' . htmlspecialchars(json_encode($callbackParams)) . '"';
197  $valueSliderHtml[] = ' style="width: ' . $width . 'px;"';
198  $valueSliderHtml[] = '>';
199  $valueSliderHtml[] = '</div>';
200  }
201 
202  $legacyWizards = $this->renderWizards();
203  $legacyFieldControlHtml = implode(LF, $legacyWizards['fieldControl']);
204  $legacyFieldWizardHtml = implode(LF, $legacyWizards['fieldWizard']);
205 
206  $fieldInformationResult = $this->renderFieldInformation();
207  $fieldInformationHtml = $fieldInformationResult['html'];
208  $resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $fieldInformationResult, false);
209 
210  $fieldControlResult = $this->renderFieldControl();
211  $fieldControlHtml = $legacyFieldControlHtml . $fieldControlResult['html'];
212  $resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $fieldControlResult, false);
213 
214  $fieldWizardResult = $this->renderFieldWizard();
215  $fieldWizardHtml = $legacyFieldWizardHtml . $fieldWizardResult['html'];
216  $resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $fieldWizardResult, false);
217 
218  $mainFieldHtml = [];
219  $mainFieldHtml[] = '<div class="form-control-wrap" style="max-width: ' . $width . 'px">';
220  $mainFieldHtml[] = '<div class="form-wizards-wrap">';
221  $mainFieldHtml[] = '<div class="form-wizards-element">';
222  $mainFieldHtml[] = '<input type="text"' . GeneralUtility::implodeAttributes($attributes, true) . ' />';
223  $mainFieldHtml[] = '<input type="hidden" name="' . $parameterArray['itemFormElName'] . '" value="' . htmlspecialchars($itemValue) . '" />';
224  $mainFieldHtml[] = '</div>';
225  $mainFieldHtml[] = '<div class="form-wizards-items-aside">';
226  $mainFieldHtml[] = '<div class="btn-group">';
227  $mainFieldHtml[] = implode(LF, $valuePickerHtml);
228  $mainFieldHtml[] = implode(LF, $valueSliderHtml);
229  $mainFieldHtml[] = $fieldControlHtml;
230  $mainFieldHtml[] = '</div>';
231  $mainFieldHtml[] = '</div>';
232  $mainFieldHtml[] = '<div class="form-wizards-items-bottom">';
233  $mainFieldHtml[] = $fieldWizardHtml;
234  $mainFieldHtml[] = '</div>';
235  $mainFieldHtml[] = '</div>';
236  $mainFieldHtml[] = '</div>';
237  $mainFieldHtml = implode(LF, $mainFieldHtml);
238 
239  $fullElement = $mainFieldHtml;
240  if ($this->hasNullCheckboxButNoPlaceholder()) {
241  $checked = $itemValue !== null ? ' checked="checked"' : '';
242  $fullElement = [];
243  $fullElement[] = '<div class="t3-form-field-disable"></div>';
244  $fullElement[] = '<div class="checkbox t3-form-field-eval-null-checkbox">';
245  $fullElement[] = '<label for="' . $nullControlNameEscaped . '">';
246  $fullElement[] = '<input type="hidden" name="' . $nullControlNameEscaped . '" value="0" />';
247  $fullElement[] = '<input type="checkbox" name="' . $nullControlNameEscaped . '" id="' . $nullControlNameEscaped . '" value="1"' . $checked . ' />';
248  $fullElement[] = $languageService->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.nullCheckbox');
249  $fullElement[] = '</label>';
250  $fullElement[] = '</div>';
251  $fullElement[] = $mainFieldHtml;
252  $fullElement = implode(LF, $fullElement);
253  } elseif ($this->hasNullCheckboxWithPlaceholder()) {
254  $checked = $itemValue !== null ? ' checked="checked"' : '';
255  $placeholder = $shortenedPlaceholder = $config['placeholder'] ?? '';
256  $disabled = '';
257  $fallbackValue = 0;
258  if (strlen($placeholder) > 0) {
259  $shortenedPlaceholder = GeneralUtility::fixed_lgd_cs($placeholder, 20);
260  if ($placeholder !== $shortenedPlaceholder) {
261  $overrideLabel = sprintf(
262  $languageService->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.placeholder.override'),
263  '<span title="' . htmlspecialchars($placeholder) . '">' . htmlspecialchars($shortenedPlaceholder) . '</span>'
264  );
265  } else {
266  $overrideLabel = sprintf(
267  $languageService->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.placeholder.override'),
268  htmlspecialchars($placeholder)
269  );
270  }
271  } else {
272  $overrideLabel = $languageService->sL(
273  'LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.placeholder.override_not_available'
274  );
275  }
276  $fullElement = [];
277  $fullElement[] = '<div class="checkbox t3js-form-field-eval-null-placeholder-checkbox">';
278  $fullElement[] = '<label for="' . $nullControlNameEscaped . '">';
279  $fullElement[] = '<input type="hidden" name="' . $nullControlNameEscaped . '" value="' . $fallbackValue . '" />';
280  $fullElement[] = '<input type="checkbox" name="' . $nullControlNameEscaped . '" id="' . $nullControlNameEscaped . '" value="1"' . $checked . $disabled . ' />';
281  $fullElement[] = $overrideLabel;
282  $fullElement[] = '</label>';
283  $fullElement[] = '</div>';
284  $fullElement[] = '<div class="t3js-formengine-placeholder-placeholder">';
285  $fullElement[] = '<div class="form-control-wrap" style="max-width:' . $width . 'px">';
286  $fullElement[] = '<input type="text" class="form-control" disabled="disabled" value="' . $shortenedPlaceholder . '" />';
287  $fullElement[] = '</div>';
288  $fullElement[] = '</div>';
289  $fullElement[] = '<div class="t3js-formengine-placeholder-formfield">';
290  $fullElement[] = $mainFieldHtml;
291  $fullElement[] = '</div>';
292  $fullElement = implode(LF, $fullElement);
293  }
294 
295  $resultArray['html'] = '<div class="formengine-field-item t3js-formengine-field-item">' . $fieldInformationHtml . $fullElement . '</div>';
296  return $resultArray;
297  }
298 
302  protected function getLanguageService()
303  {
304  return $GLOBALS['LANG'];
305  }
306 }
static implodeAttributes(array $arr, $xhtmlSafe=false, $dontOmitBlankAttribs=false)
static forceIntegerInRange($theInt, $min, $max=2000000000, $defaultValue=0)
Definition: MathUtility.php:31
renderWizards( $itemKinds=null, $wizConf=null, $table=null, $row=null, $fieldName=null, $PA=null, $itemName=null, $specConf=null, $RTE=null)
static trimExplode($delim, $string, $removeEmptyValues=false, $limit=0)
static makeInstance($className,... $constructorArguments)
static fixed_lgd_cs($string, $chars, $appendString='...')
mergeChildReturnIntoExistingResult(array $existing, array $childReturn, bool $mergeHtml=true)
if(TYPO3_MODE==='BE') $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tsfebeuserauth.php']['frontendEditingController']['default']