1 <?php

2 namespace ‪TYPO3\CMS\Lowlevel\Utility;

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\Core\Utility\GeneralUtility;

18 use ‪TYPO3\CMS\Core\Utility\MathUtility;

19 

25 class ‪ArrayBrowser

26 {

30  public ‪$expAll = false;

31 

37  public ‪$dontLinkVar = false;

38 

44  public ‪$depthKeys = [];

45 

52  public ‪$searchKeys = [];

53 

60  public ‪$fixedLgd = 1;

61 

68  public ‪$regexMode = 0;

69 

75  public ‪$searchKeysToo = false;

76 

82  public ‪$varName = '';

83 

95  public function ‪tree($array, $positionKey)

96  {

97  ‪$output = '<ul class="list-tree text-monospace">';

98  if ($positionKey) {

99  $positionKey = $positionKey . '.';

100  }

102  $uriBuilder = GeneralUtility::makeInstance(\‪TYPO3\CMS\Backend\Routing\UriBuilder::class);

103  foreach ($array as $key => $value) {

104  $depth = $positionKey . $key;

105  if (is_object($value) && !$value instanceof \Traversable) {

106  $value = (array)$value;

107  }

108  $isArray = is_array($value) || $value instanceof \Traversable;

109  $isResult = (bool)$this->searchKeys[$depth];

110  $isExpanded = $isArray && ($this->‪depthKeys[$depth] || ‪$this->expAll);

111  ‪$output .= '<li' . ($isResult ? ' class="active"' : '') . '>';

112  ‪$output .= '<span class="list-tree-group">';

113  if ($isArray && !$this->expAll) {

114  $goto = 'a' . substr(md5($depth), 0, 6);

115  ‪$output .= '<a class="list-tree-control' . ($isExpanded ? ' list-tree-control-open' : ' list-tree-control-closed') . '" id="' . $goto . '" href="' . htmlspecialchars((string)$uriBuilder->buildUriFromRoutePath(GeneralUtility::_GP('route')) . '&node[' . rawurlencode($depth) . ']=' . ($isExpanded ? 0 : 1) . '#' . $goto) . '"><i class="fa"></i></a> ';

116  }

117  ‪$output .= $this->‪wrapArrayKey($key, $depth, !$isArray ? $value : '');

118  if (!$isArray) {

119  ‪$output .= ' = <span class="list-tree-value">' . htmlspecialchars($value) . '</span>';

120  }

121  ‪$output .= '</span>';

122  if ($isExpanded) {

123  ‪$output .= $this->‪tree(

124  $value,

125  $depth

126  );

127  }

128  ‪$output .= '</li>';

129  }

130  ‪$output .= '</ul>';

131  return ‪$output;

132  }

133 

142  public function ‪wrapArrayKey($label, $depth, $theValue)

143  {

144  // Protect label:

145  $label = htmlspecialchars($label);

147  $uriBuilder = GeneralUtility::makeInstance(\‪TYPO3\CMS\Backend\Routing\UriBuilder::class);

148  // If varname is set:

149  if ($this->varName && !$this->dontLinkVar) {

150  $variableName = $this->varName

151  . '[\'' . str_replace('.', '\'][\'', $depth) . '\'] = '

152  . (!MathUtility::canBeInterpretedAsInteger($theValue) ? '\''

153  . addslashes($theValue) . '\'' : $theValue) . '; ';

154  $label = '<a class="list-tree-label" href="'

155  . htmlspecialchars((string)$uriBuilder->buildUriFromRoutePath(GeneralUtility::_GP('route'))

156  . '&varname=' . urlencode($variableName))

157  . '#varname">' . $label . '</a>';

158  }

159  return '<span class="list-tree-label">' . $label . '</span>';

160  }

161 

172  public function ‪getSearchKeys($keyArr, $depth_in, $searchString, $keyArray)

173  {

174  if ($depth_in) {

175  $depth_in = $depth_in . '.';

176  }

177  foreach ($keyArr as $key => $value) {

178  $depth = $depth_in . $key;

179  $deeper = is_array($keyArr[$key]);

180  if ($this->regexMode) {

181  if (

182  is_scalar($keyArr[$key]) && preg_match('/' . $searchString . '/', $keyArr[$key])

183  || $this->searchKeysToo && preg_match('/' . $searchString . '/', $key)

184  ) {

185  $this->searchKeys[$depth] = 1;

186  }

187  } else {

188  if (

189  is_scalar($keyArr[$key]) && stristr($keyArr[$key], $searchString)

190  || $this->searchKeysToo && stristr($key, $searchString)

191  ) {

192  $this->searchKeys[$depth] = 1;

193  }

194  }

195  if ($deeper) {

196  $cS = count($this->searchKeys);

197  $keyArray = $this->‪getSearchKeys($keyArr[$key], $depth, $searchString, $keyArray);

198  if ($cS != count($this->searchKeys)) {

199  $keyArray[$depth] = 1;

200  }

201  }

202  }

203  return $keyArray;

204  }

205 

213  public function ‪depthKeys($arr, $settings)

214  {

215  $tsbrArray = [];

216  foreach ($arr as $theK => $theV) {

217  $theKeyParts = explode('.', $theK);

218  $depth = '';

219  $c = count($theKeyParts);

220  $a = 0;

221  foreach ($theKeyParts as $p) {

222  $a++;

223  $depth .= ($depth ? '.' : '') . $p;

224  $tsbrArray[$depth] = $c == $a ? $theV : 1;

225  }

226  }

227  // Modify settings

228  foreach ($tsbrArray as $theK => $theV) {

229  if ($theV) {

230  $settings[$theK] = 1;

231  } else {

232  unset($settings[$theK]);

233  }

234  }

235  return $settings;

236  }

237 }