1 <?php

2 namespace TYPO3\CMS\Backend\Form\Element;

3 

17 use TYPO3\CMS\Core\Utility\GeneralUtility;

18 

25 class TreeElement {

26 

32  protected $tceForms = NULL;

33 

39  public function __construct(\TYPO3\CMS\Backend\Form\FormEngine &$tceForms) {

40  $this->tceForms = $tceForms;

41  }

42 

55  public function renderField($table, $field, $row, &$PA, $config, $possibleSelectboxItems, $noMatchLabel) {

56  $valueArray = array();

57  $selectedNodes = array();

58  if (!empty($PA['itemFormElValue'])) {

59  $valueArray = explode(',', $PA['itemFormElValue']);

60  }

61  if (count($valueArray)) {

62  foreach ($valueArray as $selectedValue) {

63  $temp = explode('|', $selectedValue);

64  $selectedNodes[] = $temp[0];

65  }

66  }

67  $allowedUids = array();

68  foreach ($possibleSelectboxItems as $item) {

69  if ((int)$item[1] > 0) {

70  $allowedUids[] = $item[1];

71  }

72  }

73  $treeDataProvider = \TYPO3\CMS\Core\Tree\TableConfiguration\TreeDataProviderFactory::getDataProvider($config, $table, $field, $row);

74  $treeDataProvider->setSelectedList(implode(',', $selectedNodes));

75  $treeDataProvider->setItemWhiteList($allowedUids);

76  $treeDataProvider->initializeTreeData();

77  $treeRenderer = GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\Tree\\TableConfiguration\\ExtJsArrayTreeRenderer');

78  $tree = GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\Tree\\TableConfiguration\\TableConfigurationTree');

79  $tree->setDataProvider($treeDataProvider);

80  $tree->setNodeRenderer($treeRenderer);

81  $treeData = $tree->render();

82  $itemArray = array();

83  if (is_array($PA['fieldConf']['config']['items'])) {

84  foreach ($PA['fieldConf']['config']['items'] as $additionalItem) {

85  if ($additionalItem[1] !== '--div--') {

86  $item = new \stdClass();

87  $item->uid = $additionalItem[1];

88  $item->text = $GLOBALS['LANG']->sL($additionalItem[0]);

89  $item->selectable = TRUE;

90  $item->leaf = TRUE;

91  $item->checked = in_array($additionalItem[1], $selectedNodes);

92  if (file_exists(PATH_typo3 . $additionalItem[3])) {

93  $item->icon = $additionalItem[3];

94  } elseif (strlen(trim($additionalItem[3]))) {

95  $item->iconCls = \TYPO3\CMS\Backend\Utility\IconUtility::getSpriteIconClasses($additionalItem[3]);

96  }

97  $itemArray[] = $item;

98  }

99  }

100  }

101  $itemArray[] = $treeData;

102  $treeData = json_encode($itemArray);

103  $id = md5($PA['itemFormElName']);

104  if (isset($PA['fieldConf']['config']['size']) && (int)$PA['fieldConf']['config']['size'] > 0) {

105  $height = (int)$PA['fieldConf']['config']['size'] * 20;

106  } else {

107  $height = 280;

108  }

109  if (isset($PA['fieldConf']['config']['autoSizeMax']) && (int)$PA['fieldConf']['config']['autoSizeMax'] > 0) {

110  $autoSizeMax = (int)$PA['fieldConf']['config']['autoSizeMax'] * 20;

111  }

112  $header = FALSE;

113  $expanded = FALSE;

114  $width = 280;

115  $appearance = $PA['fieldConf']['config']['treeConfig']['appearance'];

116  if (is_array($appearance)) {

117  $header = $appearance['showHeader'] ? TRUE : FALSE;

118  $expanded = $appearance['expandAll'] === TRUE;

119  if (isset($appearance['width'])) {

120  $width = (int)$appearance['width'];

121  }

122  }

123  $onChange = '';

124  if ($PA['fieldChangeFunc']['TBE_EDITOR_fieldChanged']) {

125  $onChange = $PA['fieldChangeFunc']['TBE_EDITOR_fieldChanged'];

126  }

127  // Create a JavaScript code line which will ask the user to save/update the form due to changing the element.

128  // This is used for eg. "type" fields and others configured with "requestUpdate"

129  if (

130  !empty($GLOBALS['TCA'][$table]['ctrl']['type'])

131  && $field === $GLOBALS['TCA'][$table]['ctrl']['type']

132  || !empty($GLOBALS['TCA'][$table]['ctrl']['requestUpdate'])

133  && GeneralUtility::inList(str_replace(' ', '', $GLOBALS['TCA'][$table]['ctrl']['requestUpdate']), $field)

134  ) {

135  if ($GLOBALS['BE_USER']->jsConfirmation(1)) {

136  $onChange .= 'if (confirm(TBE_EDITOR.labels.onChangeAlert) && ' . 'TBE_EDITOR.checkSubmit(-1)){ TBE_EDITOR.submitForm() };';

137  } else {

138  $onChange .= 'if (TBE_EDITOR.checkSubmit(-1)){ TBE_EDITOR.submitForm() };';

139  }

140  }

142  $pageRenderer = $GLOBALS['SOBE']->doc->getPageRenderer();

143  $pageRenderer->loadExtJs();

144  $pageRenderer->addJsFile('sysext/backend/Resources/Public/JavaScript/tree.js');

145  $pageRenderer->addInlineLanguageLabelFile(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath('lang') . 'locallang_csh_corebe.xlf', 'tcatree');

146  $pageRenderer->addExtOnReadyCode('

147  TYPO3.Components.Tree.StandardTreeItemData["' . $id . '"] = ' . $treeData . ';

148  var tree' . $id . ' = new TYPO3.Components.Tree.StandardTree({

149  id: "' . $id . '",

150  showHeader: ' . (int)$header . ',

151  onChange: "' . $onChange . '",

152  countSelectedNodes: ' . count($selectedNodes) . ',

153  width: ' . $width . ',

154  listeners: {

155  click: function(node, event) {

156  if (typeof(node.attributes.checked) == "boolean") {

157  node.attributes.checked = ! node.attributes.checked;

158  node.getUI().toggleCheck(node.attributes.checked);

159  }

160  },

161  dblclick: function(node, event) {

162  if (typeof(node.attributes.checked) == "boolean") {

163  node.attributes.checked = ! node.attributes.checked;

164  node.getUI().toggleCheck(node.attributes.checked);

165  }

166  },

167  checkchange: TYPO3.Components.Tree.TcaCheckChangeHandler,

168  collapsenode: function(node) {

169  if (node.id !== "root") {

170  top.TYPO3.BackendUserSettings.ExtDirect.removeFromList("tcaTrees." + this.ucId, node.attributes.uid);

171  }

172  },

173  expandnode: function(node) {

174  if (node.id !== "root") {

175  top.TYPO3.BackendUserSettings.ExtDirect.addToList("tcaTrees." + this.ucId, node.attributes.uid);

176  }

177  },

178  beforerender: function(treeCmp) {

179  // Check if that tree element is already rendered. It is appended on the first tceforms_inline call.

180  if (Ext.fly(treeCmp.getId())) {

181  return false;

182  }

183  }' . ($expanded ? ',

184  afterrender: function(treeCmp) {

185  treeCmp.expandAll();

186  }' : '') . '

187  },

188  tcaMaxItems: ' . ($PA['fieldConf']['config']['maxitems'] ? (int)$PA['fieldConf']['config']['maxitems'] : 99999) . ',

189  tcaSelectRecursiveAllowed: ' . ($appearance['allowRecursiveMode'] ? 'true' : 'false') . ',

190  tcaSelectRecursive: false,

191  tcaExclusiveKeys: "' . ($PA['fieldConf']['config']['exclusiveKeys'] ? $PA['fieldConf']['config']['exclusiveKeys'] : '') . '",

192  ucId: "' . md5(($table . '|' . $field)) . '",

193  selModel: TYPO3.Components.Tree.EmptySelectionModel,

194  disabled: ' . ($PA['fieldConf']['config']['readOnly'] || $this->tceForms->renderReadonly ? 'true' : 'false') . '

195  });' . LF .

196  ($autoSizeMax

197  ? 'tree' . $id . '.bodyStyle = "max-height: ' . $autoSizeMax . 'px;min-height: ' . $height . 'px;";'

198  : 'tree' . $id . '.height = ' . $height . ';'

199  ) . LF .

200  '(function() {

201  tree' . $id . '.render("tree_' . $id . '");

202  }).defer(20);

203  ');

204  $formField = '

205  <div class="typo3-tceforms-tree">

206  <input class="treeRecord" type="hidden" name="' . htmlspecialchars($PA['itemFormElName']) . '" id="treeinput' . $id . '" value="' . htmlspecialchars($PA['itemFormElValue']) . '" />

207  </div>

208  <div id="tree_' . $id . '">

209 

210  </div>';

211  return $formField;

212  }

213 

214 }