1<?php
2
3/*
4 * This file is part of the TYPO3 CMS project.
5 *
6 * It is free software; you can redistribute it and/or modify it under
7 * the terms of the GNU General Public License, either version 2
8 * of the License, or any later version.
9 *
10 * For the full copyright and license information, please read the
11 * LICENSE.txt file that was distributed with this source code.
12 *
13 * The TYPO3 project - inspiring people to share!
14 */
15
16namespace TYPO3\CMS\Backend\Form\Container;
17
18use TYPO3\CMS\Core\Authentication\BackendUserAuthentication;
19use TYPO3\CMS\Core\Imaging\Icon;
20use TYPO3\CMS\Core\Imaging\IconFactory;
21use TYPO3\CMS\Core\Localization\LanguageService;
22use TYPO3\CMS\Core\Utility\GeneralUtility;
23
24/**
25 * Flex form container implementation
26 * This one is called by FlexFormSectionContainer and renders HTML for a single container.
27 * For processing of single elements FlexFormElementContainer is called
28 */
29class FlexFormContainerContainer extends AbstractContainer
30{
31    /**
32     * Entry method
33     *
34     * @return array As defined in initializeResultArray() of AbstractNode
35     */
36    public function render()
37    {
38        $languageService = $this->getLanguageService();
39
40        $table = $this->data['tableName'];
41        $row = $this->data['databaseRow'];
42        $fieldName = $this->data['fieldName'];
43        $flexFormFormPrefix = $this->data['flexFormFormPrefix'];
44        $flexFormContainerElementCollapsed = $this->data['flexFormContainerElementCollapsed'];
45        $flexFormDataStructureArray = $this->data['flexFormDataStructureArray'];
46        $parameterArray = $this->data['parameterArray'];
47
48        $iconFactory = GeneralUtility::makeInstance(IconFactory::class);
49        $flexFormContainerIdentifier = $this->data['flexFormContainerIdentifier'];
50        $actionFieldName = '_ACTION_FLEX_FORM'
51            . $parameterArray['itemFormElName']
52            . $this->data['flexFormFormPrefix']
53            . '[_ACTION]'
54            . '[' . $flexFormContainerIdentifier . ']';
55        $toggleFieldName = 'data[' . $table . '][' . $row['uid'] . '][' . $fieldName . ']'
56            . $flexFormFormPrefix
57            . '[' . $flexFormContainerIdentifier . ']'
58            . '[_TOGGLE]';
59
60        $moveAndDeleteContent = [];
61        $userHasAccessToDefaultLanguage = $this->getBackendUserAuthentication()->checkLanguageAccess(0);
62        if ($userHasAccessToDefaultLanguage) {
63            $moveAndDeleteContent[] = '<button type="button" class="btn btn-default t3js-delete"><span title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_common.xlf:delete')) . '">' . $iconFactory->getIcon('actions-edit-delete', Icon::SIZE_SMALL)->render() . '</span></button>';
64            $moveAndDeleteContent[] = '<button type="button" class="btn btn-default t3js-sortable-handle sortableHandle"><span title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:sortable.dragmove')) . '">' . $iconFactory->getIcon('actions-move-move', Icon::SIZE_SMALL)->render() . '</span></button>';
65        }
66
67        $options = $this->data;
68        // Append container specific stuff to field prefix
69        $options['flexFormFormPrefix'] = $flexFormFormPrefix . '[' . $flexFormContainerIdentifier . '][' . $this->data['flexFormContainerName'] . '][el]';
70        $options['flexFormDataStructureArray'] = $flexFormDataStructureArray['el'];
71        $options['renderType'] = 'flexFormElementContainer';
72        $containerContentResult = $this->nodeFactory->create($options)->render();
73
74        $containerTitle = '';
75        if (!empty(trim($flexFormDataStructureArray['title']))) {
76            $containerTitle = $languageService->sL(trim($flexFormDataStructureArray['title']));
77        }
78
79        $resultArray = $this->initializeResultArray();
80
81        $flexFormDomContainerId = sprintf('flexform-container-%s', $flexFormContainerIdentifier);
82        $parentSectionContainer = sprintf('flexform-section-container-%s-%s', $this->data['fieldName'], $this->data['flexFormFieldName']);
83        $containerAttributes = [
84            'class' => 'form-irre-object panel panel-default panel-condensed t3js-flex-section',
85            'data-parent' => $parentSectionContainer,
86            'data-flexform-container-id' => $flexFormContainerIdentifier,
87        ];
88
89        $panelHeaderAttributes = [
90            'class' => 'panel-heading',
91            'data-bs-toggle' => 'flexform-inline',
92            'data-bs-target' => '#' . $flexFormDomContainerId,
93        ];
94
95        $toggleAttributes = [
96            'class' => 'form-irre-header-cell form-irre-header-button',
97            'type' => 'button',
98            'aria-controls' => $flexFormDomContainerId,
99            'aria-expanded' => $flexFormContainerElementCollapsed ? 'false' : 'true',
100        ];
101
102        $html = [];
103        $html[] = '<div ' . GeneralUtility::implodeAttributes($containerAttributes, true) . '>';
104        $html[] =    '<input class="t3js-flex-control-action" type="hidden" name="' . htmlspecialchars($actionFieldName) . '" value="" />';
105        $html[] =    '<div ' . GeneralUtility::implodeAttributes($panelHeaderAttributes, true) . '>';
106        $html[] =        '<div class="form-irre-header ' . ($flexFormContainerElementCollapsed ? ' collapsed' : '') . '">';
107        $html[] =            '<div class="form-irre-header-cell form-irre-header-icon">';
108        $html[] =                '<span class="caret"></span>';
109        $html[] =            '</div>';
110        $html[] =            '<button ' . GeneralUtility::implodeAttributes($toggleAttributes, true) . '>';
111        $html[] =                '<div class="form-irre-header-cell form-irre-header-body">';
112        $html[] =                    htmlspecialchars($containerTitle);
113        $html[] =                    '<output class="content-preview"></output>';
114        $html[] =                '</div>';
115        $html[] =            '</button>';
116        $html[] =            '<div class="form-irre-header-cell form-irre-header-control t3js-formengine-irre-control">';
117        $html[] =                '<div class="btn-group btn-group-sm">';
118        $html[] =                    implode(LF, $moveAndDeleteContent);
119        $html[] =                '</div>';
120        $html[] =            '</div>';
121        $html[] =        '</div>';
122        $html[] =    '</div>';
123        $html[] =    '<div id="' . htmlspecialchars($flexFormDomContainerId) . '" class="collapse t3js-flex-section-content ' . ($flexFormContainerElementCollapsed ? '' : 'show') . '">';
124        $html[] =        $containerContentResult['html'];
125        $html[] =    '</div>';
126        $html[] =    '<input';
127        $html[] =        'class="t3js-flex-control-toggle"';
128        $html[] =        'type="hidden"';
129        $html[] =        'id="flexform-toggle-container-' . htmlspecialchars($flexFormContainerIdentifier) . '"';
130        $html[] =        'name="' . htmlspecialchars($toggleFieldName) . '"';
131        $html[] =        'value="' . ($flexFormContainerElementCollapsed ? '1' : '0') . '"';
132        $html[] =    '/>';
133        $html[] = '</div>';
134
135        $resultArray['html'] = implode(LF, $html);
136        $resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $containerContentResult, false);
137
138        return $resultArray;
139    }
140
141    /**
142     * @return BackendUserAuthentication
143     */
144    protected function getBackendUserAuthentication()
145    {
146        return $GLOBALS['BE_USER'];
147    }
148
149    /**
150     * @return LanguageService
151     */
152    protected function getLanguageService()
153    {
154        return $GLOBALS['LANG'];
155    }
156}
157