18679356355

Committed 21 Oct 2025 09:28AM UTC coverage: 85.455% (-5.4%) from 90.862%

Build # 18679356355

Build Type

Pull #481

github

Committed by

web-flow

Commit Message

Merge eeebdd715 into 1da7deba8

Pull Request Pull Request #481: [FEATURE] Introduce `process-variables` data processor

Coverage Stats

5 of 64 new or added lines in 4 files covered. (7.81%)

846 of 990 relevant lines covered (85.45%)

5.36 hits per line

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0.0

/Classes/DataProcessing/ProcessVariablesProcessor.php

<?php

declare(strict_types=1);

/*
 * This file is part of the TYPO3 CMS extension "handlebars".
 *
 * 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 CPSIT\Typo3Handlebars\DataProcessing;

use CPSIT\Typo3Handlebars\Exception;
use CPSIT\Typo3Handlebars\Renderer;
use Symfony\Component\DependencyInjection;
use TYPO3\CMS\Frontend;

/**
 * Data processor to process given variables, especially useful in combination with other data processors.
 *
 * Example (standalone):
 * =====================
 *
 * hero = HANDLEBARSTEMPLATE
 * hero {
 *   templateName = @hero
 *
 *   # ...
 *
 *   dataProcessing {
 *     10 = process-variables
 *     10 {
 *       variables {
 *         header = TEXT
 *         header.field = title
 *
 *         teaser = TEXT
 *         teaser.field = teaser
 *         teaser.parseFunc < lib.parseFunc_RTE
 *
 *         # ...
 *       }
 *     }
 *   }
 * }
 *
 * Example (with other data processor):
 * ====================================
 *
 * accordion = HANDLEBARSTEMPLATE
 * accordion {
 *   templateName = @accordion
 *
 *   # ...
 *
 *   dataProcessing {
 *     10 = database-query
 *     10 {
 *       # ...
 *
 *       dataProcessing {
 *         10 = process-variables
 *         10 {
 *           tableName = tx_mysitepackage_domain_model_accordion_element
 *           as = accordionItem
 *           variables {
 *             template = @accordion-item
 *
 *             header = TEXT
 *             header.field = title
 *
 *             bodytext = TEXT
 *             bodytext.field = bodytext
 *             bodytext.parseFunc < lib.parseFunc_RTE
 *
 *             # ...
 *           }
 *         }
 *       }
 *     }
 *   }
 * }
 *
 * @author Elias Häußler <e.haeussler@familie-redlich.de>
 * @license GPL-2.0-or-later
 */
#[DependencyInjection\Attribute\AutoconfigureTag('data.processor', ['identifier' => 'process-variables'])]
final readonly class ProcessVariablesProcessor implements Frontend\ContentObject\DataProcessorInterface
{
    /**
     * @param array<string, mixed> $contentObjectConfiguration
     * @param array<string, mixed> $processorConfiguration
     * @param array<string|int, mixed> $processedData
     * @return array<string|int, mixed>
     * @throws Frontend\ContentObject\Exception\ContentRenderingException
     * @throws Exception\ReservedVariableCannotBeUsed
     */
    public function process(
        Frontend\ContentObject\ContentObjectRenderer $cObj,
        array $contentObjectConfiguration,
        array $processorConfiguration,
        array $processedData,
    ): array {
        $data = $processorConfiguration['data'] ?? $processedData['data'] ?? $cObj->data;
        $table = $processorConfiguration['table'] ?? $processedData['table'] ?? $cObj->getCurrentTable();
        $variables = $processorConfiguration['variables'] ?? null;
        $as = $processorConfiguration['as'] ?? null;

        // Early return if no variables to process are configured
        if (!\is_array($variables)) {
            return $processedData;
        }

        // Use temporary cObj for processing
        $cObj = clone $cObj;
        $cObj->start($data, $table);

        // Process variables with temporary cObj
        $processor = Renderer\Variables\VariableProcessor::for($cObj);
        $processedVariables = $processor->process($variables);

        // Apply processed variables, either override processed data (if no target variable name is given)
        // or merge with processed data using given target variable name ("as")
        if ($as === null) {
            $processedData = $processedVariables;
        } else {
            $processedData[$as] = $processedVariables;
        }

        return $processedData;
    }
}

1	<?php
2
3	declare(strict_types=1);
4
5	/*
6	* This file is part of the TYPO3 CMS extension "handlebars".
7	*
8	* It is free software; you can redistribute it and/or modify it under
9	* the terms of the GNU General Public License, either version 2
10	* of the License, or any later version.
11	*
12	* For the full copyright and license information, please read the
13	* LICENSE.txt file that was distributed with this source code.
14	*
15	* The TYPO3 project - inspiring people to share!
16	*/
17
18	namespace CPSIT\Typo3Handlebars\DataProcessing;
19
20	use CPSIT\Typo3Handlebars\Exception;
21	use CPSIT\Typo3Handlebars\Renderer;
22	use Symfony\Component\DependencyInjection;
23	use TYPO3\CMS\Frontend;
24
25	/**
26	* Data processor to process given variables, especially useful in combination with other data processors.
27	*
28	* Example (standalone):
29	* =====================
30	*
31	* hero = HANDLEBARSTEMPLATE
32	* hero {
33	* templateName = @hero
34	*
35	* # ...
36	*
37	* dataProcessing {
38	* 10 = process-variables
39	* 10 {
40	* variables {
41	* header = TEXT
42	* header.field = title
43	*
44	* teaser = TEXT
45	* teaser.field = teaser
46	* teaser.parseFunc < lib.parseFunc_RTE
47	*
48	* # ...
49	* }
50	* }
51	* }
52	* }
53	*
54	* Example (with other data processor):
55	* ====================================
56	*
57	* accordion = HANDLEBARSTEMPLATE
58	* accordion {
59	* templateName = @accordion
60	*
61	* # ...
62	*
63	* dataProcessing {
64	* 10 = database-query
65	* 10 {
66	* # ...
67	*
68	* dataProcessing {
69	* 10 = process-variables
70	* 10 {
71	* tableName = tx_mysitepackage_domain_model_accordion_element
72	* as = accordionItem
73	* variables {
74	* template = @accordion-item
75	*
76	* header = TEXT
77	* header.field = title
78	*
79	* bodytext = TEXT
80	* bodytext.field = bodytext
81	* bodytext.parseFunc < lib.parseFunc_RTE
82	*
83	* # ...
84	* }
85	* }
86	* }
87	* }
88	* }
89	* }
90	*
91	* @author Elias Häußler <e.haeussler@familie-redlich.de>
92	* @license GPL-2.0-or-later
93	*/
94	#[DependencyInjection\Attribute\AutoconfigureTag('data.processor', ['identifier' => 'process-variables'])]
95	final readonly class ProcessVariablesProcessor implements Frontend\ContentObject\DataProcessorInterface
96	{
97	/**
98	* @param array<string, mixed> $contentObjectConfiguration
99	* @param array<string, mixed> $processorConfiguration
100	* @param array<string\|int, mixed> $processedData
101	* @return array<string\|int, mixed>
102	* @throws Frontend\ContentObject\Exception\ContentRenderingException
103	* @throws Exception\ReservedVariableCannotBeUsed
104	*/
NEW 105	public function process(	×
106	Frontend\ContentObject\ContentObjectRenderer $cObj,
107	array $contentObjectConfiguration,
108	array $processorConfiguration,
109	array $processedData,
110	): array {
NEW 111	$data = $processorConfiguration['data'] ?? $processedData['data'] ?? $cObj->data;	×
NEW 112	$table = $processorConfiguration['table'] ?? $processedData['table'] ?? $cObj->getCurrentTable();	×
NEW 113	$variables = $processorConfiguration['variables'] ?? null;	×
NEW 114	$as = $processorConfiguration['as'] ?? null;	×
115
116	// Early return if no variables to process are configured
NEW 117	if (!\is_array($variables)) {	×
NEW 118	return $processedData;	×
119	}
120
121	// Use temporary cObj for processing
NEW 122	$cObj = clone $cObj;	×
NEW 123	$cObj->start($data, $table);	×
124
125	// Process variables with temporary cObj
NEW 126	$processor = Renderer\Variables\VariableProcessor::for($cObj);	×
NEW 127	$processedVariables = $processor->process($variables);	×
128
129	// Apply processed variables, either override processed data (if no target variable name is given)
130	// or merge with processed data using given target variable name ("as")
NEW 131	if ($as === null) {	×
NEW 132	$processedData = $processedVariables;	×
133	} else {
NEW 134	$processedData[$as] = $processedVariables;	×
135	}
136
NEW 137	return $processedData;	×
138	}
139	}

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