ShortcutToolbarItem.php

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<?php
namespace TYPO3\CMS\Backend\Toolbar;

use TYPO3\CMS\Backend\Utility\BackendUtility;
use TYPO3\CMS\Backend\Utility\IconUtility;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Core\Utility\MathUtility;

class ShortcutToolbarItem implements \TYPO3\CMS\Backend\Toolbar\ToolbarItemHookInterface {

    const SUPERGLOBAL_GROUP = -100;

    public $perms_clause;

    public $backPath;

    public $fieldArray;

    protected $shortcuts;

    protected $shortcutGroups;

    protected $groupLabels;

    protected $backendReference;

    public function __construct(\TYPO3\CMS\Backend\Controller\BackendController &$backendReference = NULL) {
        if (TYPO3_REQUESTTYPE & TYPO3_REQUESTTYPE_AJAX) {
            $GLOBALS['LANG']->includeLLFile('EXT:lang/locallang_misc.xlf');
            // Needed to get the correct icons when reloading the menu after saving it
            $loadModules = GeneralUtility::makeInstance('TYPO3\\CMS\\Backend\\Module\\ModuleLoader');
            $loadModules->load($GLOBALS['TBE_MODULES']);
        }
        $this->backendReference = $backendReference;
        $this->shortcuts = array();
        // By default, 5 groups are set
        $this->shortcutGroups = array(
            1 => '1',
            2 => '1',
            3 => '1',
            4 => '1',
            5 => '1'
        );
        $this->shortcutGroups = $this->initShortcutGroups();
        $this->shortcuts = $this->initShortcuts();
    }

    public function checkAccess() {
        return (bool) $GLOBALS['BE_USER']->getTSConfigVal('options.enableBookmarks');
    }

    public function render() {
        $title = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:toolbarItems.bookmarks', TRUE);
        $this->addJavascriptToBackend();
        $shortcutMenu = array();
        $shortcutMenu[] = '<a href="#" class="toolbar-item">' . IconUtility::getSpriteIcon('apps-toolbar-menu-shortcut', array('title' => $title)) . '</a>';
        $shortcutMenu[] = '<div class="toolbar-item-menu" style="display: none;">';
        $shortcutMenu[] = $this->renderMenu();
        $shortcutMenu[] = '</div>';
        return implode(LF, $shortcutMenu);
    }

    public function renderMenu() {
        $shortcutGroup = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:toolbarItems.bookmarksGroup', TRUE);
        $shortcutEdit = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:toolbarItems.bookmarksEdit', TRUE);
        $shortcutDelete = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:toolbarItems.bookmarksDelete', TRUE);
        $groupIcon = '<img' . IconUtility::skinImg($this->backPath, 'gfx/i/sysf.gif', 'width="18" height="16"') . ' title="' . $shortcutGroup . '" alt="' . $shortcutGroup . '" />';
        $editIcon = '<img' . IconUtility::skinImg($this->backPath, 'gfx/edit2.gif', 'width="11" height="12"') . ' title="' . $shortcutEdit . '" alt="' . $shortcutEdit . '"';
        $deleteIcon = '<img' . IconUtility::skinImg($this->backPath, 'gfx/garbage.gif', 'width="11" height="12"') . ' title="' . $shortcutDelete . '" alt="' . $shortcutDelete . '" />';
        $shortcutMenu[] = '<table border="0" cellspacing="0" cellpadding="0" class="shortcut-list">';
        // Render shortcuts with no group (group id = 0) first
        $noGroupShortcuts = $this->getShortcutsByGroup(0);
        foreach ($noGroupShortcuts as $shortcut) {
            $shortcutMenu[] = '
            <tr id="shortcut-' . $shortcut['raw']['uid'] . '" class="shortcut">
                <td class="shortcut-icon">' . $shortcut['icon'] . '</td>
                <td class="shortcut-label">
                    <a id="shortcut-label-' . $shortcut['raw']['uid'] . '" href="#" onclick="' . $shortcut['action'] . '; return false;">' . htmlspecialchars($shortcut['label']) . '</a>
                </td>
                <td class="shortcut-edit">' . $editIcon . ' id="shortcut-edit-' . $shortcut['raw']['uid'] . '" /></td>
                <td class="shortcut-delete">' . $deleteIcon . '</td>
            </tr>';
        }
        // Now render groups and the contained shortcuts
        $groups = $this->getGroupsFromShortcuts();
        krsort($groups, SORT_NUMERIC);
        foreach ($groups as $groupId => $groupLabel) {
            if ($groupId != 0) {
                $shortcutGroup = '
                <tr class="shortcut-group" id="shortcut-group-' . $groupId . '">
                    <td class="shortcut-group-icon">' . $groupIcon . '</td>
                    <td class="shortcut-group-label">' . $groupLabel . '</td>
                    <td colspan="2">&nbsp;</td>
                </tr>';
                $shortcuts = $this->getShortcutsByGroup($groupId);
                $i = 0;
                foreach ($shortcuts as $shortcut) {
                    $i++;
                    $firstRow = '';
                    if ($i == 1) {
                        $firstRow = ' first-row';
                    }
                    $shortcutGroup .= '
                    <tr id="shortcut-' . $shortcut['raw']['uid'] . '" class="shortcut' . $firstRow . '">
                        <td class="shortcut-icon">' . $shortcut['icon'] . '</td>
                        <td class="shortcut-label">
                            <a id="shortcut-label-' . $shortcut['raw']['uid'] . '" href="#" onclick="' . $shortcut['action'] . '; return false;">' . htmlspecialchars($shortcut['label']) . '</a>
                        </td>
                        <td class="shortcut-edit">' . $editIcon . ' id="shortcut-edit-' . $shortcut['raw']['uid'] . '" /></td>
                        <td class="shortcut-delete">' . $deleteIcon . '</td>
                    </tr>';
                }
                $shortcutMenu[] = $shortcutGroup;
            }
        }
        if (count($shortcutMenu) == 1) {
            // No shortcuts added yet, show a small help message how to add shortcuts
            $title = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:toolbarItems.bookmarks', TRUE);
            $icon = IconUtility::getSpriteIcon('actions-system-shortcut-new', array(
                'title' => $title
            ));
            $label = str_replace('%icon%', $icon, $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_misc.xlf:bookmarkDescription'));
            $shortcutMenu[] = '<tr><td style="padding:1px 2px; color: #838383;">' . $label . '</td></tr>';
        }
        $shortcutMenu[] = '</table>';
        $compiledShortcutMenu = implode(LF, $shortcutMenu);
        return $compiledShortcutMenu;
    }

    public function renderAjax($params = array(), \TYPO3\CMS\Core\Http\AjaxRequestHandler &$ajaxObj = NULL) {
        $menuContent = $this->renderMenu();
        $ajaxObj->addContent('shortcutMenu', $menuContent);
    }

    protected function addJavascriptToBackend() {
        $this->backendReference->addJavascriptFile('sysext/backend/Resources/Public/JavaScript/shortcutmenu.js');
    }

    public function getAdditionalAttributes() {
        return 'id="shortcut-menu"';
    }

    protected function initShortcuts() {
        $globalGroupIdList = implode(',', array_keys($this->getGlobalShortcutGroups()));
        $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
            '*',
            'sys_be_shortcuts',
            '(userid = ' . (int)$GLOBALS['BE_USER']->user['uid'] . ' AND sc_group>=0) OR sc_group IN (' . $globalGroupIdList . ')',
            '',
            'sc_group,sorting'
        );
        // Traverse shortcuts
        $lastGroup = 0;
        $shortcuts = array();
        while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
            $shortcut = array('raw' => $row);

            list($row['module_name'], $row['M_module_name']) = explode('|', $row['module_name']);

            $queryParts = parse_url($row['url']);
            $queryParameters = GeneralUtility::explodeUrl2Array($queryParts['query'], 1);
            if ($row['module_name'] === 'xMOD_alt_doc.php' && is_array($queryParameters['edit'])) {
                $shortcut['table'] = key($queryParameters['edit']);
                $shortcut['recordid'] = key($queryParameters['edit'][$shortcut['table']]);
                if ($queryParameters['edit'][$shortcut['table']][$shortcut['recordid']] === 'edit') {
                    $shortcut['type'] = 'edit';
                } elseif ($queryParameters['edit'][$shortcut['table']][$shortcut['recordid']] === 'new') {
                    $shortcut['type'] = 'new';
                }
                if (substr($shortcut['recordid'], -1) === ',') {
                    $shortcut['recordid'] = substr($shortcut['recordid'], 0, -1);
                }
            } else {
                $shortcut['type'] = 'other';
            }
            // Check for module access
            $moduleName = $row['M_module_name'] ?: $row['module_name'];
            $pageId = $this->getLinkedPageId($row['url']);
            if (!$GLOBALS['BE_USER']->isAdmin()) {
                if (!isset($GLOBALS['LANG']->moduleLabels['tabs_images'][$moduleName . '_tab'])) {
                    // Nice hack to check if the user has access to this module
                    // - otherwise the translation label would not have been loaded :-)
                    continue;
                }
                if (MathUtility::canBeInterpretedAsInteger($pageId)) {
                    // Check for webmount access
                    if (!$GLOBALS['BE_USER']->isInWebMount($pageId)) {
                        continue;
                    }
                    // Check for record access
                    $pageRow = BackendUtility::getRecord('pages', $pageId);
                    if (!$GLOBALS['BE_USER']->doesUserHaveAccess($pageRow, ($perms = 1))) {
                        continue;
                    }
                }
            }
            $moduleParts = explode('_', $moduleName);
            $shortcutGroup = (int)$row['sc_group'];
            if ($shortcutGroup && $lastGroup !== $shortcutGroup && $shortcutGroup !== self::SUPERGLOBAL_GROUP) {
                $shortcut['groupLabel'] = $this->getShortcutGroupLabel($shortcutGroup);
            }
            $lastGroup = $shortcutGroup;

            if ($row['description']) {
                $shortcut['label'] = $row['description'];
            } else {
                $shortcut['label'] = GeneralUtility::fixed_lgd_cs(rawurldecode($queryParts['query']), 150);
            }
            $shortcut['group'] = $shortcutGroup;
            $shortcut['icon'] = $this->getShortcutIcon($row, $shortcut);
            $shortcut['iconTitle'] = $this->getShortcutIconTitle($shortcut['label'], $row['module_name'], $row['M_module_name']);
            $shortcut['action'] = 'jump(' . GeneralUtility::quoteJSvalue($this->getTokenUrl($row['url'])) . ',' . GeneralUtility::quoteJSvalue($moduleName) . ',' . GeneralUtility::quoteJSvalue($moduleParts[0]) . ', ' . (int)$pageId . ');';

            $shortcuts[] = $shortcut;
        }
        return $shortcuts;
    }

    protected function getTokenUrl($url) {
        $parsedUrl = parse_url($url);
        parse_str($parsedUrl['query'], $parameters);

        // parse the returnUrl and replace the module token of it
        if (isset($parameters['returnUrl'])) {
            $parsedReturnUrl = parse_url($parameters['returnUrl']);
            parse_str($parsedReturnUrl['query'], $returnUrlParameters);
            if (strpos($parsedReturnUrl['path'], 'mod.php') !== FALSE && isset($returnUrlParameters['M'])) {
                $module = $returnUrlParameters['M'];
                $returnUrl = BackendUtility::getModuleUrl($module, $returnUrlParameters);
                $parameters['returnUrl'] = $returnUrl;
                $url = $parsedUrl['path'] . '?' . http_build_query($parameters);
            }
        }

        if (strpos($parsedUrl['path'], 'mod.php') !== FALSE && isset($parameters['M'])) {
            $module = $parameters['M'];
            $url = str_replace('mod.php', '', $parsedUrl['path']) . BackendUtility::getModuleUrl($module, $parameters);
        }
        return $url;
    }

    protected function getShortcutsByGroup($groupId) {
        $shortcuts = array();
        foreach ($this->shortcuts as $shortcut) {
            if ($shortcut['group'] == $groupId) {
                $shortcuts[] = $shortcut;
            }
        }
        return $shortcuts;
    }

    protected function getShortcutById($shortcutId) {
        $returnShortcut = FALSE;
        foreach ($this->shortcuts as $shortcut) {
            if ($shortcut['raw']['uid'] == (int)$shortcutId) {
                $returnShortcut = $shortcut;
                continue;
            }
        }
        return $returnShortcut;
    }

    protected function initShortcutGroups() {
        // Groups from TSConfig
        $bookmarkGroups = $GLOBALS['BE_USER']->getTSConfigProp('options.bookmarkGroups');
        if (is_array($bookmarkGroups) && count($bookmarkGroups)) {
            foreach ($bookmarkGroups as $groupId => $label) {
                if (!empty($label)) {
                    $this->shortcutGroups[$groupId] = (string)$label;
                } elseif ($GLOBALS['BE_USER']->isAdmin()) {
                    unset($this->shortcutGroups[$groupId]);
                }
            }
        }
        // Generate global groups, all global groups have negative IDs.
        if (count($this->shortcutGroups)) {
            $groups = $this->shortcutGroups;
            foreach ($groups as $groupId => $groupLabel) {
                $this->shortcutGroups[$groupId * -1] = $groupLabel;
            }
        }
        // Group -100 is kind of superglobal and can't be changed.
        $this->shortcutGroups[self::SUPERGLOBAL_GROUP] = 1;
        // Add labels
        foreach ($this->shortcutGroups as $groupId => $groupLabel) {
            $groupId = (int)$groupId;
            $label = $groupLabel;
            if ($groupLabel == '1') {
                $label = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_misc.xlf:bookmark_group_' . abs($groupId), TRUE);
                if (empty($label)) {
                    // Fallback label
                    $label = $GLOBALS['LANG']->getLL('bookmark_group', 1) . ' ' . abs($groupId);
                }
            }
            if ($groupId < 0) {
                // Global group
                $label = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_misc.xlf:bookmark_global', TRUE) . ': ' . (!empty($label) ? $label : abs($groupId));
                if ($groupId === self::SUPERGLOBAL_GROUP) {
                    $label = $GLOBALS['LANG']->getLL('bookmark_global', 1) . ': ' . $GLOBALS['LANG']->getLL('bookmark_all', 1);
                }
            }
            $this->shortcutGroups[$groupId] = $label;
        }
        return $this->shortcutGroups;
    }

    public function getAjaxShortcutGroups($params = array(), \TYPO3\CMS\Core\Http\AjaxRequestHandler &$ajaxObj = NULL) {
        $shortcutGroups = $this->shortcutGroups;
        if (!$GLOBALS['BE_USER']->isAdmin()) {
            foreach ($shortcutGroups as $groupId => $groupName) {
                if ((int)$groupId < 0) {
                    unset($shortcutGroups[$groupId]);
                }
            }
        }
        $ajaxObj->addContent('shortcutGroups', $shortcutGroups);
        $ajaxObj->setContentFormat('json');
    }

    public function deleteAjaxShortcut($params = array(), \TYPO3\CMS\Core\Http\AjaxRequestHandler &$ajaxObj = NULL) {
        $shortcutId = (int)GeneralUtility::_POST('shortcutId');
        $fullShortcut = $this->getShortcutById($shortcutId);
        $ajaxReturn = 'failed';
        if ($fullShortcut['raw']['userid'] == $GLOBALS['BE_USER']->user['uid']) {
            $GLOBALS['TYPO3_DB']->exec_DELETEquery('sys_be_shortcuts', 'uid = ' . $shortcutId);
            if ($GLOBALS['TYPO3_DB']->sql_affected_rows() == 1) {
                $ajaxReturn = 'deleted';
            }
        }
        $ajaxObj->addContent('delete', $ajaxReturn);
    }

    public function createAjaxShortcut($params = array(), \TYPO3\CMS\Core\Http\AjaxRequestHandler &$ajaxObj = NULL) {
        $shortcutCreated = 'failed';
        // Default name
        $shortcutName = 'Shortcut';
        $shortcutNamePrepend = '';
        $url = GeneralUtility::_POST('url');
        $module = GeneralUtility::_POST('module');
        $motherModule = GeneralUtility::_POST('motherModName');
        // Determine shortcut type
        $queryParts = parse_url($url);
        $queryParameters = GeneralUtility::explodeUrl2Array($queryParts['query'], 1);
        // Proceed only if no scheme is defined, as URL is expected to be relative
        if (empty($queryParts['scheme'])) {
            if (is_array($queryParameters['edit'])) {
                $shortcut['table'] = key($queryParameters['edit']);
                $shortcut['recordid'] = key($queryParameters['edit'][$shortcut['table']]);
                if ($queryParameters['edit'][$shortcut['table']][$shortcut['recordid']] == 'edit') {
                    $shortcut['type'] = 'edit';
                    $shortcutNamePrepend = $GLOBALS['LANG']->getLL('shortcut_edit', 1);
                } elseif ($queryParameters['edit'][$shortcut['table']][$shortcut['recordid']] == 'new') {
                    $shortcut['type'] = 'new';
                    $shortcutNamePrepend = $GLOBALS['LANG']->getLL('shortcut_create', 1);
                }
            } else {
                $shortcut['type'] = 'other';
            }
            // Lookup the title of this page and use it as default description
            $pageId = $shortcut['recordid'] ? $shortcut['recordid'] : $this->getLinkedPageId($url);
            if (MathUtility::canBeInterpretedAsInteger($pageId)) {
                $page = BackendUtility::getRecord('pages', $pageId);
                if (count($page)) {
                    // Set the name to the title of the page
                    if ($shortcut['type'] == 'other') {
                        $shortcutName = $page['title'];
                    } else {
                        $shortcutName = $shortcutNamePrepend . ' ' . $GLOBALS['LANG']->sL($GLOBALS['TCA'][$shortcut['table']]['ctrl']['title']) . ' (' . $page['title'] . ')';
                    }
                }
            } else {
                $dirName = urldecode($pageId);
                if (preg_match('/\\/$/', $dirName)) {
                    // If $pageId is a string and ends with a slash,
                    // assume it is a fileadmin reference and set
                    // the description to the basename of that path
                    $shortcutName .= ' ' . basename($dirName);
                }
            }
            // adding the shortcut
            if ($module && $url) {
                $fieldValues = array(
                    'userid' => $GLOBALS['BE_USER']->user['uid'],
                    'module_name' => $module . '|' . $motherModule,
                    'url' => $url,
                    'description' => $shortcutName,
                    'sorting' => $GLOBALS['EXEC_TIME']
                );
                $GLOBALS['TYPO3_DB']->exec_INSERTquery('sys_be_shortcuts', $fieldValues);
                if ($GLOBALS['TYPO3_DB']->sql_affected_rows() == 1) {
                    $shortcutCreated = 'success';
                }
            }
            $ajaxObj->addContent('create', $shortcutCreated);
        }
    }

    public function setAjaxShortcut($params = array(), \TYPO3\CMS\Core\Http\AjaxRequestHandler &$ajaxObj = NULL) {
        $shortcutId = (int)GeneralUtility::_POST('shortcutId');
        $shortcutName = strip_tags(GeneralUtility::_POST('value'));
        $shortcutGroupId = (int)GeneralUtility::_POST('shortcut-group');
        // Users can modify only their own shortcuts (except admins)
        $addUserWhere = !$GLOBALS['BE_USER']->isAdmin() ? ' AND userid=' . (int)$GLOBALS['BE_USER']->user['uid'] : '';
        $fieldValues = array(
            'description' => $shortcutName,
            'sc_group' => $shortcutGroupId
        );
        if ($fieldValues['sc_group'] < 0 && !$GLOBALS['BE_USER']->isAdmin()) {
            $fieldValues['sc_group'] = 0;
        }
        $GLOBALS['TYPO3_DB']->exec_UPDATEquery('sys_be_shortcuts', 'uid=' . $shortcutId . $addUserWhere, $fieldValues);
        $affectedRows = $GLOBALS['TYPO3_DB']->sql_affected_rows();
        if ($affectedRows == 1) {
            $ajaxObj->addContent('shortcut', $shortcutName);
        } else {
            $ajaxObj->addContent('shortcut', 'failed');
        }
        $ajaxObj->setContentFormat('plain');
    }

    protected function getShortcutGroupLabel($groupId) {
        return isset($this->shortcutGroups[$groupId]) ? $this->shortcutGroups[$groupId] : '';
    }

    protected function getGlobalShortcutGroups() {
        $globalGroups = array();
        foreach ($this->shortcutGroups as $groupId => $groupLabel) {
            if ($groupId < 0) {
                $globalGroups[$groupId] = $groupLabel;
            }
        }
        return $globalGroups;
    }

    protected function getGroupsFromShortcuts() {
        $groups = array();
        foreach ($this->shortcuts as $shortcut) {
            $groups[$shortcut['group']] = $this->shortcutGroups[$shortcut['group']];
        }
        return array_unique($groups);
    }

    protected function getShortcutIcon($row, $shortcut) {
        switch ($row['module_name']) {
            case 'xMOD_alt_doc.php':
                $table = $shortcut['table'];
                $recordid = $shortcut['recordid'];
                $icon = '';
                if ($shortcut['type'] == 'edit') {
                    // Creating the list of fields to include in the SQL query:
                    $selectFields = $this->fieldArray;
                    $selectFields[] = 'uid';
                    $selectFields[] = 'pid';
                    if ($table == 'pages') {
                        $selectFields[] = 'module';
                        $selectFields[] = 'extendToSubpages';
                        $selectFields[] = 'doktype';
                    }
                    if (is_array($GLOBALS['TCA'][$table]['ctrl']['enablecolumns'])) {
                        $selectFields = array_merge($selectFields, $GLOBALS['TCA'][$table]['ctrl']['enablecolumns']);
                    }
                    if ($GLOBALS['TCA'][$table]['ctrl']['type']) {
                        $selectFields[] = $GLOBALS['TCA'][$table]['ctrl']['type'];
                    }
                    if ($GLOBALS['TCA'][$table]['ctrl']['typeicon_column']) {
                        $selectFields[] = $GLOBALS['TCA'][$table]['ctrl']['typeicon_column'];
                    }
                    if ($GLOBALS['TCA'][$table]['ctrl']['versioningWS']) {
                        $selectFields[] = 't3ver_state';
                    }
                    // Unique list!
                    $selectFields = array_unique($selectFields);
                    $permissionClause = $table === 'pages' && $this->perms_clause ? ' AND ' . $this->perms_clause : '';
                    $sqlQueryParts = array(
                        'SELECT' => implode(',', $selectFields),
                        'FROM' => $table,
                        'WHERE' => 'uid IN (' . $recordid . ') ' . $permissionClause . BackendUtility::deleteClause($table) . BackendUtility::versioningPlaceholderClause($table)
                    );
                    $result = $GLOBALS['TYPO3_DB']->exec_SELECT_queryArray($sqlQueryParts);
                    $row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result);
                    $icon = IconUtility::getIcon($table, $row, $this->backPath);
                } elseif ($shortcut['type'] == 'new') {
                    $icon = IconUtility::getIcon($table, array(), $this->backPath);
                }
                $icon = IconUtility::skinImg($this->backPath, $icon, '', 1);
                break;
            case 'xMOD_file_edit.php':
                $icon = 'gfx/edit_file.gif';
                break;
            case 'wizard_rte':
                $icon = 'gfx/edit_rtewiz.gif';
                break;
            default:
                if ($GLOBALS['LANG']->moduleLabels['tabs_images'][$row['module_name'] . '_tab']) {
                    $icon = $GLOBALS['LANG']->moduleLabels['tabs_images'][$row['module_name'] . '_tab'];
                    // Change icon of fileadmin references - otherwise it doesn't differ with Web->List
                    $icon = str_replace('mod/file/list/list.gif', 'mod/file/file.gif', $icon);
                    if (GeneralUtility::isAbsPath($icon)) {
                        $icon = '../' . \TYPO3\CMS\Core\Utility\PathUtility::stripPathSitePrefix($icon);
                    }
                } else {
                    $icon = 'gfx/dummy_module.gif';
                }
        }
        return '<img src="' . $icon . '" alt="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:toolbarItems.shortcut', TRUE) . '" title="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:toolbarItems.shortcut', TRUE) . '" />';
    }

    protected function getShortcutIconTitle($shortcutLabel, $moduleName, $parentModuleName = '') {
        $title = '';
        if (substr($moduleName, 0, 5) == 'xMOD_') {
            $title = substr($moduleName, 5);
        } else {
            $splitModuleName = explode('_', $moduleName);
            $title = $GLOBALS['LANG']->moduleLabels['tabs'][$splitModuleName[0] . '_tab'];
            if (count($splitModuleName) > 1) {
                $title .= '>' . $GLOBALS['LANG']->moduleLabels['tabs'][($moduleName . '_tab')];
            }
        }
        if ($parentModuleName) {
            $title .= ' (' . $parentModuleName . ')';
        }
        $title .= ': ' . $shortcutLabel;
        return $title;
    }

    protected function getLinkedPageId($url) {
        return preg_replace('/.*[\\?&]id=([^&]+).*/', '$1', $url);
    }

}