TYPO3\CMS\Core\TypoScript\ExtendedTemplateService::ext_getObjTree()

Complexity

Conditions	31
Paths	> 20000

Size

Total Lines	103
Code Lines	68

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function ext_getObjTree($arr, $depth_in, $depthData, $parentType = '', $parentValue = '', $alphaSort = '0')
    {
        $HTML = '';
        if ($alphaSort == '1') {
            ksort($arr);
        }
        $keyArr_num = [];
        $keyArr_alpha = [];
        /** @var \TYPO3\CMS\Backend\Routing\UriBuilder $uriBuilder */
        $uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);
        foreach ($arr as $key => $value) {
            // Don't do anything with comments / linenumber registrations...
            if (substr($key, -2) !== '..') {
                $key = preg_replace('/\\.$/', '', $key) ?? '';
                if (substr($key, -1) !== '.') {
                    if (MathUtility::canBeInterpretedAsInteger($key)) {
                        $keyArr_num[$key] = $arr[$key] ?? '';
                    } else {
                        $keyArr_alpha[$key] = $arr[$key] ?? '';
                    }
                }
            }
        }
        ksort($keyArr_num);
        $keyArr = $keyArr_num + $keyArr_alpha;
        if ($depth_in) {
            $depth_in = $depth_in . '.';
        }
        foreach ($keyArr as $key => $value) {
            $depth = $depth_in . $key;
            // This excludes all constants starting with '_' from being shown.
            if ($this->bType !== 'const' || $depth[0] !== '_') {
                $goto = substr(md5($depth), 0, 6);
                $deeper = is_array($arr[$key . '.'] ?? null) && (($this->tsbrowser_depthKeys[$depth] ?? false) || $this->ext_expandAllNotes);
                $PM = is_array($arr[$key . '.'] ?? null) && !$this->ext_noPMicons ? ($deeper ? 'minus' : 'plus') : 'join';
                $HTML .= $depthData . '<li><span class="list-tree-group">';
                if ($PM !== 'join') {
                    $urlParameters = [
                        'id' => (int)GeneralUtility::_GP('id'),
                        'tsbr[' . $depth . ']' => $deeper ? 0 : 1
                    ];
                    $aHref = (string)$uriBuilder->buildUriFromRoute('web_ts', $urlParameters) . '#' . $goto;
                    $HTML .= '<a class="list-tree-control' . ($PM === 'minus' ? ' list-tree-control-open' : ' list-tree-control-closed') . '" name="' . $goto . '" href="' . htmlspecialchars($aHref) . '"><i class="fa"></i></a>';
                }
                $label = $key;
                // Read only...
                if (($depth === 'types') && $this->bType === 'setup') {
                    $label = '<span style="color: #666666;">' . $label . '</span>';
                } else {
                    if ($this->linkObjects) {
                        $urlParameters = [
                            'id' => (int)GeneralUtility::_GP('id'),
                            'sObj' => $depth
                        ];
                        $aHref = (string)$uriBuilder->buildUriFromRoute('web_ts', $urlParameters);
                        if ($this->bType !== 'const') {
                            $ln = is_array($arr[$key . '.ln..'] ?? null) ? 'Defined in: ' . $this->lineNumberToScript($arr[$key . '.ln..']) : 'N/A';
                        } else {
                            $ln = '';
                        }
                        if (($this->tsbrowser_searchKeys[$depth] ?? 0) & 4) {
                            // The key has matched the search string
                            $label = '<strong class="text-danger">' . $label . '</strong>';
                        }
                        $label = '<a href="' . htmlspecialchars($aHref) . '" title="' . htmlspecialchars($depth_in . $key . ' ' . $ln) . '">' . $label . '</a>';
                    }
                }
                $HTML .= '<span class="list-tree-label" title="' . htmlspecialchars($depth_in . $key) . '">[' . $label . ']</span>';
                if (isset($arr[$key])) {
                    $theValue = $arr[$key];
                    // The value has matched the search string
                    if (($this->tsbrowser_searchKeys[$depth] ?? 0) & 2) {
                        $HTML .= ' = <span class="list-tree-value text-danger">' . htmlspecialchars($theValue) . '</span>';
                    } else {
                        $HTML .= ' = <span class="list-tree-value">' . htmlspecialchars($theValue) . '</span>';
                    }
                    if ($this->ext_regComments && isset($arr[$key . '..'])) {
                        $comment = (string)$arr[$key . '..'];
                        // Skip INCLUDE_TYPOSCRIPT comments, they are almost useless
                        if (!preg_match('/### <INCLUDE_TYPOSCRIPT:.*/', $comment)) {
                            // Remove linebreaks, replace with ' '
                            $comment = preg_replace('/[\\r\\n]/', ' ', $comment) ?? '';
                            // Remove # and * if more than twice in a row
                            $comment = preg_replace('/[#\\*]{2,}/', '', $comment) ?? '';
                            // Replace leading # (just if it exists) and add it again. Result: Every comment should be prefixed by a '#'.
                            $comment = preg_replace('/^[#\\*\\s]+/', '# ', $comment) ?? '';
                            // Masking HTML Tags: Replace < with &lt; and > with &gt;
                            $comment = htmlspecialchars($comment);
                            $HTML .= ' <i class="text-muted">' . trim($comment) . '</i>';
                        }
                    }
                }
                $HTML .= '</span>';
                if ($deeper) {
                    $HTML .= $this->ext_getObjTree($arr[$key . '.'] ?? [], $depth, $depthData, '', $arr[$key] ?? '', $alphaSort);
                }
            }
        }
        if ($HTML !== '') {
            $HTML = '<ul class="list-tree text-monospace">' . $HTML . '</ul>';
        }

        return $HTML;
    }