TYPO3 v15 dev-main snapshot ()
This commit is contained in:
@@ -0,0 +1,220 @@
|
||||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
/*
|
||||
* This file is part of the TYPO3 CMS project.
|
||||
*
|
||||
* It is free software; you can redistribute it and/or modify it under
|
||||
* the terms of the GNU General Public License, either version 2
|
||||
* of the License, or any later version.
|
||||
*
|
||||
* For the full copyright and license information, please read the
|
||||
* LICENSE.txt file that was distributed with this source code.
|
||||
*
|
||||
* The TYPO3 project - inspiring people to share!
|
||||
*/
|
||||
|
||||
namespace TYPO3\CMS\Backend\Form\Element;
|
||||
|
||||
use TYPO3\CMS\Backend\Form\Utility\FormEngineUtility;
|
||||
use TYPO3\CMS\Core\Page\JavaScriptModuleInstruction;
|
||||
use TYPO3\CMS\Core\Utility\GeneralUtility;
|
||||
use TYPO3\CMS\Core\Utility\StringUtility;
|
||||
|
||||
/**
|
||||
* Creates a widget where only one item can be selected.
|
||||
* This is either a select drop-down if no size config is given or set to 1, or a select box.
|
||||
*
|
||||
* This is rendered for type=country
|
||||
*/
|
||||
final class SelectCountryElement extends AbstractFormElement
|
||||
{
|
||||
/**
|
||||
* Default field wizards enabled for this element.
|
||||
*
|
||||
* @var array
|
||||
*/
|
||||
protected $defaultFieldWizard = [
|
||||
'selectIcons' => [
|
||||
'renderType' => 'selectIcons',
|
||||
'disabled' => true,
|
||||
],
|
||||
'localizationStateSelector' => [
|
||||
'renderType' => 'localizationStateSelector',
|
||||
'after' => [
|
||||
'selectIcons',
|
||||
],
|
||||
],
|
||||
'otherLanguageContent' => [
|
||||
'renderType' => 'otherLanguageContent',
|
||||
'after' => [ 'localizationStateSelector' ],
|
||||
],
|
||||
'defaultLanguageDifferences' => [
|
||||
'renderType' => 'defaultLanguageDifferences',
|
||||
'after' => [ 'otherLanguageContent' ],
|
||||
],
|
||||
];
|
||||
|
||||
/**
|
||||
* Render single element
|
||||
*
|
||||
* @return array As defined in initializeResultArray() of AbstractNode
|
||||
*/
|
||||
public function render(): array
|
||||
{
|
||||
$resultArray = $this->initializeResultArray();
|
||||
|
||||
$parameterArray = $this->data['parameterArray'];
|
||||
$config = $parameterArray['fieldConf']['config'];
|
||||
|
||||
$selectItems = $parameterArray['fieldConf']['config']['items'] ?? [];
|
||||
$classList = ['form-select', 'form-control-adapt'];
|
||||
|
||||
// Initialization:
|
||||
$selectId = StringUtility::getUniqueId('tceforms-select-');
|
||||
$selectedIcon = '';
|
||||
$size = (int)($config['size'] ?? 0);
|
||||
|
||||
// Style set on <select/>
|
||||
$options = '';
|
||||
$disabled = false;
|
||||
if (!empty($config['readOnly'])) {
|
||||
$disabled = true;
|
||||
}
|
||||
|
||||
// Prepare groups
|
||||
$selectItemCounter = 0;
|
||||
$selectItemGroupCount = 0;
|
||||
$selectItemGroups = [];
|
||||
$selectedValue = '';
|
||||
$hasIcons = false;
|
||||
|
||||
// In case e.g. "l10n_display" is set to "defaultAsReadonly" only one value (as string) could be handed in
|
||||
if (!empty($parameterArray['itemFormElValue'])) {
|
||||
$selectedValue = (string)$parameterArray['itemFormElValue'];
|
||||
}
|
||||
|
||||
foreach ($selectItems as $item) {
|
||||
$selected = $selectedValue === (string)$item['value'];
|
||||
|
||||
if ($item['value'] === '--div--') {
|
||||
// IS OPTGROUP
|
||||
if ($selectItemCounter !== 0) {
|
||||
$selectItemGroupCount++;
|
||||
}
|
||||
$selectItemGroups[$selectItemGroupCount]['header'] = [
|
||||
'title' => $item['label'],
|
||||
];
|
||||
} else {
|
||||
$icon = !empty($item['icon']) ? FormEngineUtility::getIconHtml($item['icon'], $item['label'], $item['label']) : '';
|
||||
if ($selected) {
|
||||
$selectedIcon = $icon;
|
||||
}
|
||||
|
||||
$selectItemGroups[$selectItemGroupCount]['items'][] = [
|
||||
'title' => $this->appendValueToLabelInDebugMode($item['label'], $item['value']),
|
||||
'value' => $item['value'],
|
||||
'icon' => $icon,
|
||||
'selected' => $selected,
|
||||
];
|
||||
$selectItemCounter++;
|
||||
}
|
||||
}
|
||||
|
||||
// Fallback icon
|
||||
// @todo: assign a special icon for non matching values?
|
||||
if (!$selectedIcon && !empty($selectItemGroups[0]['items'][0]['icon'])) {
|
||||
$selectedIcon = $selectItemGroups[0]['items'][0]['icon'];
|
||||
}
|
||||
|
||||
// Process groups
|
||||
foreach ($selectItemGroups as $selectItemGroup) {
|
||||
// suppress groups without items
|
||||
if (empty($selectItemGroup['items'])) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$optionGroup = is_array($selectItemGroup['header'] ?? null);
|
||||
$options .= ($optionGroup ? '<optgroup label="' . htmlspecialchars($selectItemGroup['header']['title'], ENT_COMPAT, 'UTF-8', false) . '">' : '');
|
||||
|
||||
foreach ($selectItemGroup['items'] as $item) {
|
||||
$options .= '<option value="' . htmlspecialchars($item['value']) . '" data-icon="'
|
||||
. htmlspecialchars($item['icon']) . '"'
|
||||
. ($item['selected'] ? ' selected="selected"' : '') . '>' . htmlspecialchars($item['title'], ENT_COMPAT, 'UTF-8', false) . '</option>';
|
||||
}
|
||||
$hasIcons = !empty($item['icon']);
|
||||
|
||||
$options .= ($optionGroup ? '</optgroup>' : '');
|
||||
}
|
||||
|
||||
$selectAttributes = [
|
||||
'id' => $selectId,
|
||||
'name' => (string)($parameterArray['itemFormElName'] ?? ''),
|
||||
'data-formengine-validation-rules' => $this->getValidationDataAsJsonString($config),
|
||||
'class' => implode(' ', $classList),
|
||||
];
|
||||
if ($size) {
|
||||
$selectAttributes['size'] = (string)$size;
|
||||
}
|
||||
if ($disabled) {
|
||||
$selectAttributes['disabled'] = 'disabled';
|
||||
}
|
||||
|
||||
$fieldInformationResult = $this->renderFieldInformation();
|
||||
$fieldInformationHtml = $fieldInformationResult['html'];
|
||||
$resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $fieldInformationResult, false);
|
||||
|
||||
$fieldControlResult = $this->renderFieldControl();
|
||||
$fieldControlHtml = $fieldControlResult['html'];
|
||||
$resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $fieldControlResult, false);
|
||||
|
||||
$fieldWizardResult = $this->renderFieldWizard();
|
||||
$fieldWizardHtml = $fieldWizardResult['html'];
|
||||
$resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $fieldWizardResult, false);
|
||||
|
||||
$html = [];
|
||||
$html[] = $this->renderLabel($selectId);
|
||||
$html[] = '<div class="formengine-field-item t3js-formengine-field-item">';
|
||||
$html[] = $fieldInformationHtml;
|
||||
$html[] = '<div class="form-control-wrap">';
|
||||
$html[] = '<div class="form-wizards-wrap">';
|
||||
$html[] = '<div class="form-wizards-element">';
|
||||
if ($hasIcons) {
|
||||
$html[] = '<div class="input-group">';
|
||||
$html[] = '<span class="input-group-text input-group-icon">';
|
||||
$html[] = $selectedIcon;
|
||||
$html[] = '</span>';
|
||||
}
|
||||
$html[] = '<select ' . GeneralUtility::implodeAttributes($selectAttributes, true) . '>';
|
||||
$html[] = $options;
|
||||
$html[] = '</select>';
|
||||
if ($hasIcons) {
|
||||
$html[] = '</div>';
|
||||
}
|
||||
$html[] = '</div>';
|
||||
if (!$disabled && !empty($fieldControlHtml)) {
|
||||
$html[] = '<div class="form-wizards-items-aside form-wizards-items-aside--field-control">';
|
||||
$html[] = '<div class="btn-group">';
|
||||
$html[] = $fieldControlHtml;
|
||||
$html[] = '</div>';
|
||||
$html[] = '</div>';
|
||||
}
|
||||
if (!$disabled && !empty($fieldWizardHtml)) {
|
||||
$html[] = '<div class="form-wizards-items-bottom">';
|
||||
$html[] = $fieldWizardHtml;
|
||||
$html[] = '</div>';
|
||||
}
|
||||
$html[] = '</div>';
|
||||
$html[] = '</div>';
|
||||
$html[] = '</div>';
|
||||
|
||||
$onFieldChangeItems = $this->getOnFieldChangeItems($parameterArray['fieldChangeFunc'] ?? []);
|
||||
$resultArray['javaScriptModules']['selectSingleElement'] = JavaScriptModuleInstruction::create(
|
||||
'@typo3/backend/form-engine/element/select-country-element.js'
|
||||
)->invoke('initializeOnReady', '#' . $selectId, ['onChange' => $onFieldChangeItems]);
|
||||
|
||||
$resultArray['html'] = implode(LF, $html);
|
||||
return $resultArray;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user