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<?php
/*
* 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\RecordList;
use TYPO3\CMS\Backend\Utility\BackendUtility;
use TYPO3\CMS\Core\Imaging\Icon;
use TYPO3\CMS\Core\Resource\Filter\FileExtensionFilter;
use TYPO3\CMS\Core\Utility\GeneralUtility;
/**
* Displays the page tree for browsing database records.
*/
class ElementBrowserRecordList extends DatabaseRecordList
{
/**
* Table name of the field pointing to this element browser
*
* @var string
*/
protected $relatingTable;
/**
* Field name of the field pointing to this element browser
*
* @var string
*/
protected $relatingField;
/**
* Returns the title (based on $code) of a record (from table $table) with the proper link around (that is for "pages"-records a link to the level of that record...)
*
* @param string $table Table name
* @param int $uid UID (not used here)
* @param string $code Title string
* @param array $row Records array (from table name)
* @return string
*/
public function linkWrapItems($table, $uid, $code, $row)
{
if (!$code) {
$code = '<i>[' . htmlspecialchars($this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.no_title')) . ']</i>';
} else {
$code = BackendUtility::getRecordTitlePrep($code);
}
$title = BackendUtility::getRecordTitle($table, $row, false, true);
$ATag = '<a href="#" data-close="0" title="' . htmlspecialchars($this->getLanguageService()->sL('LLL:EXT:backend/Resources/Private/Language/locallang_browse_links.xlf:addToList')) . '">';
$ATag_alt = '<a href="#" data-close="1" title="' . htmlspecialchars($this->getLanguageService()->sL('LLL:EXT:backend/Resources/Private/Language/locallang_browse_links.xlf:addToList')) . '">';
$ATag_e = '</a>';
$out = '<span data-uid="' . htmlspecialchars($row['uid']) . '" data-table="' . htmlspecialchars($table) . '" data-title="' . htmlspecialchars($title) . '">';
$out .= $ATag . $this->iconFactory->getIcon('actions-plus', Icon::SIZE_SMALL)->render() . $ATag_e . $ATag_alt . $code . $ATag_e;
$out .= '</span>';
return $out;
}
/**
* Check if all row listing conditions are fulfilled.
*
* @param string $table String Table name
* @param array $row Array Record
* @return bool True, if all conditions are fulfilled.
*/
protected function isRowListingConditionFulfilled($table, $row)
{
$returnValue = true;
if ($this->relatingField && $this->relatingTable) {
$tcaFieldConfig = $GLOBALS['TCA'][$this->relatingTable]['columns'][$this->relatingField]['config'] ?? [];
if (is_array($tcaFieldConfig['filter'] ?? false)) {
foreach ($tcaFieldConfig['filter'] as $filter) {
if (!$filter['userFunc']) {
continue;
}
$parameters = $filter['parameters'] ?: [];
$parameters['values'] = [$table . '_' . $row['uid']];
$parameters['tcaFieldConfig'] = $tcaFieldConfig;
$valueArray = GeneralUtility::callUserFunction($filter['userFunc'], $parameters, $this);
if (empty($valueArray)) {
$returnValue = false;
}
}
}
if (($tcaFieldConfig['type'] ?? '') === 'file') {
$valueArray = GeneralUtility::makeInstance(FileExtensionFilter::class)->filter(
[$table . '_' . $row['uid']],
(string)($tcaFieldConfig['allowed'] ?? ''),
(string)($tcaFieldConfig['disallowed'] ?? ''),
$this
);
if (empty($valueArray)) {
$returnValue = false;
}
}
}
return $returnValue;
}
/**
* Set which pointing field (in the TCEForm) we are currently rendering the element browser for
*
* @param string $tableName Table name
* @param string $fieldName Field name
*/
public function setRelatingTableAndField($tableName, $fieldName)
{
// Check validity of the input data and load TCA
if (isset($GLOBALS['TCA'][$tableName])) {
$this->relatingTable = $tableName;
if ($fieldName && isset($GLOBALS['TCA'][$tableName]['columns'][$fieldName])) {
$this->relatingField = $fieldName;
}
}
}
}