TYPO3 CMS  TYPO3_8-7
JavaScriptMenuContentObject.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 
20 
25 {
29  public $levels = 0;
30 
34  public $JSVarName = '';
35 
39  public $JSMenuName = '';
40 
46  public function writeMenu()
47  {
48  if (!$this->id) {
49  return '';
50  }
51 
52  $levels = MathUtility::forceIntegerInRange($this->mconf['levels'], 1, 5);
53  $this->levels = $levels;
54  $uniqueParam = GeneralUtility::shortMD5(microtime(), 5);
55  $this->JSVarName = 'eid' . $uniqueParam;
56  $this->JSMenuName = $this->mconf['menuName'] ?: 'JSmenu' . $uniqueParam;
57  $JScode = '
58 var ' . $this->JSMenuName . ' = new JSmenu(' . $levels . ', ' . GeneralUtility::quoteJSvalue($this->JSMenuName . 'Form') . ');';
59  for ($a = 1; $a <= $levels; $a++) {
60  $JScode .= '
61 var ' . $this->JSVarName . $a . '=0;';
62  }
63  $JScode .= $this->generate_level($levels, 1, $this->id, $this->menuArr, $this->MP_array) . LF;
64  $GLOBALS['TSFE']->additionalHeaderData['JSMenuCode'] = '<script type="text/javascript" src="' . $GLOBALS['TSFE']->absRefPrefix . ExtensionManagementUtility::siteRelPath('frontend') . 'Resources/Public/JavaScript/jsfunc.menu.js"></script>';
65  $GLOBALS['TSFE']->additionalJavaScript['JSCode'] .= $JScode;
66  // Printing:
67  $allFormCode = '';
68  for ($a = 1; $a <= $this->levels; $a++) {
69  $formCode = '';
70  $levelConf = $this->mconf[$a . '.'];
71  $length = $levelConf['width'] ?: 14;
72  $lengthStr = '';
73  for ($b = 0; $b < $length; $b++) {
74  $lengthStr .= '_';
75  }
76  $height = $levelConf['elements'] ?: 5;
77  $formCode .= '<select name="selector' . $a . '" onchange="' . $this->JSMenuName . '.act(' . $a . ');"' . ($levelConf['additionalParams'] ? ' ' . $levelConf['additionalParams'] : '') . '>';
78  for ($b = 0; $b < $height; $b++) {
79  $formCode .= '<option value="0">';
80  if ($b === 0) {
81  $formCode .= $lengthStr;
82  }
83  $formCode .= '</option>';
84  }
85  $formCode .= '</select>';
86  $allFormCode .= $this->WMcObj->wrap($formCode, $levelConf['wrap']);
87  }
88  $formContent = $this->WMcObj->wrap($allFormCode, $this->mconf['wrap']);
89  $formCode = '<form action="" method="post" style="margin: 0 0 0 0;" name="' . $this->JSMenuName . 'Form">' . $formContent . '</form>';
90  $formCode .= '<script type="text/javascript"> /*<![CDATA[*/ ' . $this->JSMenuName . '.writeOut(1,' . $this->JSMenuName . '.openID,1); /*]]>*/ </script>';
91  return $this->WMcObj->wrap($formCode, $this->mconf['wrapAfterTags']);
92  }
93 
106  public function generate_level($levels, $count, $pid, $menuItemArray = '', $MP_array = [])
107  {
108  $count = (int)$count;
109  $levelConf = $this->mconf[$count . '.'];
110  // Translate PID to a mount page, if any:
111  $mount_info = $this->sys_page->getMountPointInfo($pid);
112  if (is_array($mount_info)) {
113  $MP_array[] = $mount_info['MPvar'];
114  $pid = $mount_info['mount_pid'];
115  }
116  // UIDs to ban:
117  $banUidArray = $this->getBannedUids();
118  // Initializing variables:
119  $var = $this->JSVarName;
120  $menuName = $this->JSMenuName;
121  $parent = $count === 1 ? 0 : $var . ($count - 1);
122  $prev = 0;
123  $c = 0;
124  $codeLines = '';
125  $menuItems = is_array($menuItemArray) ? $menuItemArray : $this->sys_page->getMenu($pid);
126  foreach ($menuItems as $uid => $data) {
127  // $data['_MP_PARAM'] contains MP param for overlay mount points (MPs with "substitute this page" set)
128  // if present: add param to copy of MP array (copy used for that submenu branch only)
129  $MP_array_sub = $MP_array;
130  if (array_key_exists('_MP_PARAM', $data) && $data['_MP_PARAM']) {
131  $MP_array_sub[] = $data['_MP_PARAM'];
132  }
133  // Set "&MP=" var:
134  $MP_var = implode(',', $MP_array_sub);
135  $MP_params = $MP_var ? '&MP=' . rawurlencode($MP_var) : '';
136  // If item is a spacer, $spacer is set
137  $spacer = GeneralUtility::inList($this->spacerIDList, $data['doktype']);
138  // If the spacer-function is not enabled, spacers will not enter the $menuArr
139  if ($this->mconf['SPC'] || !$spacer) {
140  // Page may not be 'not_in_menu' or 'Backend User Section' + not in banned uid's
141  if (!GeneralUtility::inList($this->doktypeExcludeList, $data['doktype']) && (!$data['nav_hide'] || $this->conf['includeNotInMenu']) && !in_array($uid, $banUidArray, false)) {
142  if ($count < $levels) {
143  $addLines = $this->generate_level($levels, $count + 1, $data['uid'], '', $MP_array_sub);
144  } else {
145  $addLines = '';
146  }
147  $title = $data['title'];
148  $url = '';
149  $target = '';
150  if (!$addLines && !$levelConf['noLink'] || $levelConf['alwaysLink']) {
151  $LD = $this->menuTypoLink($data, $this->mconf['target'], '', '', [], $MP_params, $this->mconf['forceTypeValue']);
152  // If access restricted pages should be shown in menus, change the link of such pages to link to a redirection page:
153  $this->changeLinksForAccessRestrictedPages($LD, $data, $this->mconf['target'], $this->mconf['forceTypeValue']);
154  $url = $this->getTypoScriptFrontendController()->baseUrlWrap($LD['totalURL']);
155  $target = $LD['target'];
156  }
157  $codeLines .= LF . $var . $count . '=' . $menuName . '.add(' . $parent . ',' . $prev . ',0,' . GeneralUtility::quoteJSvalue($title) . ',' . GeneralUtility::quoteJSvalue($url) . ',' . GeneralUtility::quoteJSvalue($target) . ');';
158  // If the active one should be chosen...
159  $active = $levelConf['showActive'] && $this->isActive($data['uid'], $MP_var);
160  // If the first item should be shown
161  $first = !$c && $levelConf['showFirst'];
162  // do it...
163  if ($active || $first) {
164  if ($count === 1) {
165  $codeLines .= LF . $menuName . '.openID = ' . $var . $count . ';';
166  } else {
167  $codeLines .= LF . $menuName . '.entry[' . $parent . '].openID = ' . $var . $count . ';';
168  }
169  }
170  // Add submenu...
171  $codeLines .= $addLines;
172  $prev = $var . $count;
173  $c++;
174  }
175  }
176  }
177  if ($this->mconf['firstLabelGeneral'] && !$levelConf['firstLabel']) {
178  $levelConf['firstLabel'] = $this->mconf['firstLabelGeneral'];
179  }
180  if ($levelConf['firstLabel'] && $codeLines) {
181  $codeLines .= LF . $menuName . '.defTopTitle[' . $count . '] = ' . GeneralUtility::quoteJSvalue($levelConf['firstLabel']) . ';';
182  }
183  return $codeLines;
184  }
185 }
static forceIntegerInRange($theInt, $min, $max=2000000000, $defaultValue=0)
Definition: MathUtility.php:31
menuTypoLink($page, $oTarget, $no_cache, $script, $overrideArray='', $addParams='', $typeOverride='')
generate_level($levels, $count, $pid, $menuItemArray='', $MP_array=[])
if(TYPO3_MODE==='BE') $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tsfebeuserauth.php']['frontendEditingController']['default']