1 <?php

2 namespace TYPO3\CMS\Frontend\ContentObject\Menu;

3 

22 class JavaScriptMenuContentObject extends \TYPO3\CMS\Frontend\ContentObject\Menu\AbstractMenuContentObject {

23 

30  public function generate() {

31 

32  }

33 

40  public function writeMenu() {

41  if ($this->id) {

42  // Making levels:

43  $levels = \TYPO3\CMS\Core\Utility\MathUtility::forceIntegerInRange($this->mconf['levels'], 1, 5);

44  $this->levels = $levels;

45  $uniqueParam = \TYPO3\CMS\Core\Utility\GeneralUtility::shortMD5(microtime(), 5);

46  $this->JSVarName = 'eid' . $uniqueParam;

47  $this->JSMenuName = $this->mconf['menuName'] ?: 'JSmenu' . $uniqueParam;

48  $JScode = '

49  var ' . $this->JSMenuName . ' = new JSmenu(' . $levels . ', \'' . $this->JSMenuName . 'Form\');';

50  for ($a = 1; $a <= $levels; $a++) {

51  $JScode .= '

52  var ' . $this->JSVarName . $a . '=0;';

53  }

54  $JScode .= $this->generate_level($levels, 1, $this->id, $this->menuArr, $this->MP_array) . LF;

55  $GLOBALS['TSFE']->additionalHeaderData['JSMenuCode'] = '<script type="text/javascript" src="' . $GLOBALS['TSFE']->absRefPrefix . 'typo3/sysext/frontend/Resources/Public/JavaScript/jsfunc.menu.js"></script>';

56  $GLOBALS['TSFE']->additionalJavaScript['JSCode'] .= $JScode;

57  // Printing:

58  $allFormCode = '';

59  for ($a = 1; $a <= $this->levels; $a++) {

60  $formCode = '';

61  $levelConf = $this->mconf[$a . '.'];

62  $length = $levelConf['width'] ?: 14;

63  $lengthStr = '';

64  for ($b = 0; $b < $length; $b++) {

65  $lengthStr .= '_';

66  }

67  $height = $levelConf['elements'] ?: 5;

68  $formCode .= '<select name="selector' . $a . '" onchange="' . $this->JSMenuName . '.act(' . $a . ');"' . ($levelConf['additionalParams'] ? ' ' . $levelConf['additionalParams'] : '') . '>';

69  for ($b = 0; $b < $height; $b++) {

70  $formCode .= '<option value="0">';

71  if ($b == 0) {

72  $formCode .= $lengthStr;

73  }

74  $formCode .= '</option>';

75  }

76  $formCode .= '</select>';

77  $allFormCode .= $this->tmpl->wrap($formCode, $levelConf['wrap']);

78  }

79  $formCode = $this->tmpl->wrap($allFormCode, $this->mconf['wrap']);

80  $formCode = '<form action="" method="post" style="margin: 0 0 0 0;" name="' . $this->JSMenuName . 'Form">' . $formCode . '</form>';

81  $formCode .= '<script type="text/javascript"> /*<![CDATA[*/ ' . $this->JSMenuName . '.writeOut(1,' . $this->JSMenuName . '.openID,1); /*]]>*/ </script>';

82  return $this->tmpl->wrap($formCode, $this->mconf['wrapAfterTags']);

83  }

84  }

85 

99  public function generate_level($levels, $count, $pid, $menuItemArray = '', $MP_array = array()) {

100  $levelConf = $this->mconf[$count . '.'];

101  // Translate PID to a mount page, if any:

102  $mount_info = $this->sys_page->getMountPointInfo($pid);

103  if (is_array($mount_info)) {

104  $MP_array[] = $mount_info['MPvar'];

105  $pid = $mount_info['mount_pid'];

106  }

107  // UIDs to ban:

108  $banUidArray = $this->getBannedUids();

109  // Initializing variables:

110  $var = $this->JSVarName;

111  $menuName = $this->JSMenuName;

112  $parent = $count == 1 ? 0 : $var . ($count - 1);

113  $prev = 0;

114  $c = 0;

115  $codeLines = '';

116  $menuItems = is_array($menuItemArray) ? $menuItemArray : $this->sys_page->getMenu($pid);

117  foreach ($menuItems as $uid => $data) {

118  // $data['_MP_PARAM'] contains MP param for overlay mount points (MPs with "substitute this page" set)

119  // if present: add param to copy of MP array (copy used for that submenu branch only)

120  $MP_array_sub = $MP_array;

121  if (array_key_exists('_MP_PARAM', $data) && $data['_MP_PARAM']) {

122  $MP_array_sub[] = $data['_MP_PARAM'];

123  }

124  // Set "&MP=" var:

125  $MP_var = implode(',', $MP_array_sub);

126  $MP_params = $MP_var ? '&MP=' . rawurlencode($MP_var) : '';

127  // If item is a spacer, $spacer is set

128  $spacer = \TYPO3\CMS\Core\Utility\GeneralUtility::inList($this->spacerIDList, $data['doktype']) ? 1 : 0;

129  // If the spacer-function is not enabled, spacers will not enter the $menuArr

130  if ($this->mconf['SPC'] || !$spacer) {

131  // Page may not be 'not_in_menu' or 'Backend User Section' + not in banned uid's

132  if (!\TYPO3\CMS\Core\Utility\GeneralUtility::inList($this->doktypeExcludeList, $data['doktype']) && (!$data['nav_hide'] || $this->conf['includeNotInMenu']) && !\TYPO3\CMS\Core\Utility\GeneralUtility::inArray($banUidArray, $uid)) {

133  if ($count < $levels) {

134  $addLines = $this->generate_level($levels, $count + 1, $data['uid'], '', $MP_array_sub);

135  } else {

136  $addLines = '';

137  }

138  $title = $data['title'];

139  $url = '';

140  $target = '';

141  if (!$addLines && !$levelConf['noLink'] || $levelConf['alwaysLink']) {

142  $LD = $this->menuTypoLink($data, $this->mconf['target'], '', '', array(), $MP_params, $this->mconf['forceTypeValue']);

143  // If access restricted pages should be shown in menus, change the link of such pages to link to a redirection page:

144  $this->changeLinksForAccessRestrictedPages($LD, $data, $this->mconf['target'], $this->mconf['forceTypeValue']);

145  $url = $GLOBALS['TSFE']->baseUrlWrap($LD['totalURL']);

146  $target = $LD['target'];

147  }

148  $codeLines .= LF . $var . $count . '=' . $menuName . '.add(' . $parent . ',' . $prev . ',0,' . \TYPO3\CMS\Core\Utility\GeneralUtility::quoteJSvalue($title, TRUE) . ',' . \TYPO3\CMS\Core\Utility\GeneralUtility::quoteJSvalue($url, TRUE) . ',' . \TYPO3\CMS\Core\Utility\GeneralUtility::quoteJSvalue($target, TRUE) . ');';

149  // If the active one should be chosen...

150  $active = $levelConf['showActive'] && $this->isActive($data['uid'], $MP_var);

151  // If the first item should be shown

152  $first = !$c && $levelConf['showFirst'];

153  // do it...

154  if ($active || $first) {

155  if ($count == 1) {

156  $codeLines .= LF . $menuName . '.openID = ' . $var . $count . ';';

157  } else {

158  $codeLines .= LF . $menuName . '.entry[' . $parent . '].openID = ' . $var . $count . ';';

159  }

160  }

161  // Add submenu...

162  $codeLines .= $addLines;

163  $prev = $var . $count;

164  $c++;

165  }

166  }

167  }

168  if ($this->mconf['firstLabelGeneral'] && !$levelConf['firstLabel']) {

169  $levelConf['firstLabel'] = $this->mconf['firstLabelGeneral'];

170  }

171  if ($levelConf['firstLabel'] && $codeLines) {

172  $codeLines .= LF . $menuName . '.defTopTitle[' . $count . '] = ' . \TYPO3\CMS\Core\Utility\GeneralUtility::quoteJSvalue($levelConf['firstLabel'], TRUE) . ';';

173  }

174  return $codeLines;

175  }

176 

177 }