CourseRecycler::clearLpCategoriesForCourse() - Code Metrics - Inspection of "Merge pull request #6867 from christianbeeznest/co..." - chamilo/chamilo-lms - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 9df631...0f56b8 )

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created 2025-10-07 14:28 UTC

CourseRecycler::clearLpCategoriesForCourse() A

↳ Parent: CourseRecycler

Complexity

Conditions	6
Paths	8

Size

Total Lines	15
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	6
eloc	10
nc	8
nop	0
dl	0
loc	15
rs	9.2222
c	0
b	0
f	0

<?php

/* For licensing terms, see /license.txt */

declare(strict_types=1);

namespace Chamilo\CourseBundle\Component\CourseCopy;

use Chamilo\CoreBundle\Entity\AbstractResource;
use Chamilo\CourseBundle\Entity\CAnnouncement;
use Chamilo\CourseBundle\Entity\CAttendance;
use Chamilo\CourseBundle\Entity\CCalendarEvent;
use Chamilo\CourseBundle\Entity\CCourseDescription;
use Chamilo\CourseBundle\Entity\CDocument;
use Chamilo\CourseBundle\Entity\CForum;
use Chamilo\CourseBundle\Entity\CForumCategory;
use Chamilo\CourseBundle\Entity\CGlossary;
use Chamilo\CourseBundle\Entity\CLink;
use Chamilo\CourseBundle\Entity\CLinkCategory;
use Chamilo\CourseBundle\Entity\CLp;
use Chamilo\CourseBundle\Entity\CLpCategory;
use Chamilo\CourseBundle\Entity\CQuiz;
use Chamilo\CourseBundle\Entity\CQuizCategory;
use Chamilo\CourseBundle\Entity\CStudentPublication;
use Chamilo\CourseBundle\Entity\CSurvey;
use Chamilo\CourseBundle\Entity\CThematic;
use Chamilo\CourseBundle\Entity\CWiki;
use Chamilo\CoreBundle\Entity\Course as CoreCourse;
use Doctrine\ORM\EntityManagerInterface;

final class CourseRecycler
{
    public function __construct(
        private readonly EntityManagerInterface $em,
        private readonly string $courseCode,
        private readonly int $courseId
    ) {}

    /** $type: 'full_backup' | 'select_items' ; $selected: [type => [id => true]] */
    public function recycle(string $type, array $selected): void
    {
        $isFull = ($type === 'full_backup');

        // If your EM doesn't have wrapInTransaction(), replace by $this->em->transactional(fn() => { ... })
        $this->em->wrapInTransaction(function () use ($isFull, $selected) {
            // Links & categories
            $this->recycleGeneric($isFull, CLink::class, $selected['link'] ?? []);
            $this->recycleGeneric($isFull, CLinkCategory::class, $selected['link_category'] ?? [], autoClean: true);

            // Calendar & announcements
            $this->recycleGeneric($isFull, CCalendarEvent::class, $selected['event'] ?? []);
            $this->recycleGeneric($isFull, CAnnouncement::class, $selected['announcement'] ?? []);

            // Documents
            $this->recycleGeneric($isFull, CDocument::class, $selected['document'] ?? [], deleteFiles: true);

            // Forums & forum categories
            $this->recycleGeneric($isFull, CForum::class, $selected['forum'] ?? [], cascadeHeavy: true);
            $this->recycleGeneric($isFull, CForumCategory::class, $selected['forum_category'] ?? [], autoClean: true);

            // Quizzes & categories
            $this->recycleGeneric($isFull, CQuiz::class, $selected['quiz'] ?? [], cascadeHeavy: true);
            $this->recycleGeneric($isFull, CQuizCategory::class, $selected['test_category'] ?? []);

            // Surveys
            $this->recycleGeneric($isFull, CSurvey::class, $selected['survey'] ?? [], cascadeHeavy: true);

            // Learning paths & categories
            $this->recycleGeneric($isFull, CLp::class, $selected['learnpath'] ?? [], cascadeHeavy: true, scormCleanup: true);
            $this->recycleLpCategories($isFull, $selected['learnpath_category'] ?? []);

            // Other resources
            $this->recycleGeneric($isFull, CCourseDescription::class, $selected['course_description'] ?? []);
            $this->recycleGeneric($isFull, CWiki::class, $selected['wiki'] ?? [], cascadeHeavy: true);
            $this->recycleGeneric($isFull, CGlossary::class, $selected['glossary'] ?? []);
            $this->recycleGeneric($isFull, CThematic::class, $selected['thematic'] ?? [], cascadeHeavy: true);
            $this->recycleGeneric($isFull, CAttendance::class, $selected['attendance'] ?? [], cascadeHeavy: true);
            $this->recycleGeneric($isFull, CStudentPublication::class, $selected['work'] ?? [], cascadeHeavy: true);

            if ($isFull) {
                // If you keep cleaning course picture:
                // CourseManager::deleteCoursePicture($this->courseCode);
            }
        });
    }

    /**
     * Generic recycler for any AbstractResource-based entity.
     * - If $isFull => deletes *all resources of that type* for the course.
     * - If partial => deletes only the provided $ids.
     * Options:
     *  - deleteFiles: physical files are already handled by hardDelete (if repo supports it).
     *  - cascadeHeavy: for heavy-relations types (forums, LPs). hardDelete should traverse.
     *  - autoClean: e.g. remove empty categories after deleting links/forums.
     *  - scormCleanup: if LP SCORM → hook storage service if needed.
     */
    private function recycleGeneric(
        bool $isFull,
        string $entityClass,
        array $idsMap,
        bool $deleteFiles = false,
        bool $cascadeHeavy = false,
        bool $autoClean = false,
        bool $scormCleanup = false
    ): void {
        if ($isFull) {
            $this->deleteAllOfTypeForCourse($entityClass);
            if ($autoClean) {
                $this->autoCleanIfSupported($entityClass);
            }
            if ($scormCleanup && $entityClass === CLp::class) {
                $this->cleanupScormDirsForAllLp();
            }
            return;
        }

        $ids = $this->ids($idsMap);
        if (!$ids) {

            if ($autoClean) {
                $this->autoCleanIfSupported($entityClass);
            }
            return;
        }

        $this->deleteSelectedOfTypeForCourse($entityClass, $ids);

        if ($autoClean) {
            $this->autoCleanIfSupported($entityClass);
        }
        if ($scormCleanup && $entityClass === CLp::class) {
            $this->cleanupScormDirsForLpIds($ids);
        }
    }

    /** LP categories: detach LPs and then delete selected/all categories */
    private function recycleLpCategories(bool $isFull, array $idsMap): void
    {
        if ($isFull) {
            // Detach all categories from LPs in course
            $this->clearLpCategoriesForCourse();
            $this->deleteAllOfTypeForCourse(CLpCategory::class);
            return;
        }

        $ids = $this->ids($idsMap);
        if (!$ids) {

            return;
        }

        // Detach LPs from these categories
        $this->clearLpCategoriesForIds($ids);
        $this->deleteSelectedOfTypeForCourse(CLpCategory::class, $ids);
    }

    /** Normalizes IDs from [id => true] maps into int/string scalars */
    private function ids(array $map): array
    {
        return array_values(array_filter(array_map(
            static fn($k) => is_numeric($k) ? (int) $k : (string) $k,
            array_keys($map)
        ), static fn($v) => $v !== '' && $v !== null));
    }

    /** Lightweight Course reference for query builders */
    private function courseRef(): CoreCourse
    {
        /** @var CoreCourse $ref */
        $ref = $this->em->getReference(CoreCourse::class, $this->courseId);
        return $ref;
    }

    /**
     * Fetches resources by entity class within course, optionally filtering by resource iid.
     * If the repository doesn't extend ResourceRepository, falls back to a generic QB.
     *
     * @return array<int, AbstractResource>
     */
    private function fetchResourcesForCourse(string $entityClass, ?array $ids = null): array
    {
        $repo = $this->em->getRepository($entityClass);

        // Path A: repository exposes ResourceRepository API
        if (method_exists($repo, 'getResourcesByCourseIgnoreVisibility')) {
            $qb = $repo->getResourcesByCourseIgnoreVisibility($this->courseRef());
            if ($ids && \count($ids) > 0) {
                $qb->andWhere('resource.iid IN (:ids)')->setParameter('ids', $ids);
            }
            return $qb->getQuery()->getResult();
        }

        // Path B: generic fallback (join to ResourceNode/ResourceLinks and filter by course)
        $qb = $this->em->createQueryBuilder()
            ->select('resource')
            ->from($entityClass, 'resource')
            ->innerJoin('resource.resourceNode', 'node')
            ->innerJoin('node.resourceLinks', 'links')
            ->andWhere('links.course = :course')
            ->setParameter('course', $this->courseRef());

        if ($ids && \count($ids) > 0) {
            $qb->andWhere('resource.iid IN (:ids)')->setParameter('ids', $ids);
        }

        return $qb->getQuery()->getResult();
    }

    /**
     * Hard-deletes a list of resources. If repository doesn't provide hardDelete(),
     * falls back to EM->remove() and a final flush (expect proper cascade mappings).
     */
    private function hardDeleteMany(string $entityClass, array $resources): void
    {
        $repo = $this->em->getRepository($entityClass);

        $usedFallback = false;
        foreach ($resources as $res) {
            if (method_exists($repo, 'hardDelete')) {
                // hardDelete takes care of Resource, ResourceNode, Links and Files (Flysystem)
                $repo->hardDelete($res);
            } else {
                // Fallback: standard remove. Ensure your mappings cascade what you need.
                $this->em->remove($res);
                $usedFallback = true;
            }
        }

        // One flush at the end. If hardDelete() already flushed internally, this is harmless.
        if ($usedFallback) {
            $this->em->flush();
        }
    }

    /** Deletes all resources of a type in the course */
    private function deleteAllOfTypeForCourse(string $entityClass): void
    {
        $resources = $this->fetchResourcesForCourse($entityClass, null);
        if ($resources) {

            $this->hardDeleteMany($entityClass, $resources);
        }
    }

    /** Deletes selected resources (by iid) of a type in the course */
    private function deleteSelectedOfTypeForCourse(string $entityClass, array $ids): void
    {
        if (!$ids) {

            return;
        }
        $resources = $this->fetchResourcesForCourse($entityClass, $ids);
        if ($resources) {

            $this->hardDeleteMany($entityClass, $resources);
        }
    }

    /** Optional post-clean for empty categories if repository supports it */
    private function autoCleanIfSupported(string $entityClass): void
    {
        $repo = $this->em->getRepository($entityClass);
        if (method_exists($repo, 'deleteEmptyByCourse')) {
            $repo->deleteEmptyByCourse($this->courseId);
        }
    }

    /** Detach categories from ALL LPs in course (repo-level bulk method preferred if available) */
    private function clearLpCategoriesForCourse(): void
    {
        $lps = $this->fetchResourcesForCourse(CLp::class, null);
        $changed = false;
        foreach ($lps as $lp) {
            if (method_exists($lp, 'getCategory') && method_exists($lp, 'setCategory')) {
                if ($lp->getCategory()) {
                    $lp->setCategory(null);
                    $this->em->persist($lp);
                    $changed = true;
                }
            }
        }
        if ($changed) {
            $this->em->flush();
        }
    }

    /** Detach categories only for LPs that are linked to given category ids */
    private function clearLpCategoriesForIds(array $catIds): void
    {
        $lps = $this->fetchResourcesForCourse(CLp::class, null);
        $changed = false;
        foreach ($lps as $lp) {
            $cat = method_exists($lp, 'getCategory') ? $lp->getCategory() : null;
            $catId = $cat?->getId();
            if ($catId !== null && \in_array($catId, $catIds, true) && method_exists($lp, 'setCategory')) {
                $lp->setCategory(null);
                $this->em->persist($lp);
                $changed = true;
            }
        }
        if ($changed) {
            $this->em->flush();
        }
    }

    /** SCORM directory cleanup for ALL LPs (hook your storage service here if needed) */
    private function cleanupScormDirsForAllLp(): void
    {
        // If you have a storage/scorm service, invoke it here.
        // By default, nothing: hardDelete already deletes files linked to ResourceNode.
    }

    /** SCORM directory cleanup for selected LPs */
    private function cleanupScormDirsForLpIds(array $lpIds): void
    {
        // Same as above, but limited to provided LP ids.
    }
}


1			<?php
2
3			/* For licensing terms, see /license.txt */
4
5			declare(strict_types=1);
6
7			namespace Chamilo\CourseBundle\Component\CourseCopy;
8
9			use Chamilo\CoreBundle\Entity\AbstractResource;
10			use Chamilo\CourseBundle\Entity\CAnnouncement;
11			use Chamilo\CourseBundle\Entity\CAttendance;
12			use Chamilo\CourseBundle\Entity\CCalendarEvent;
13			use Chamilo\CourseBundle\Entity\CCourseDescription;
14			use Chamilo\CourseBundle\Entity\CDocument;
15			use Chamilo\CourseBundle\Entity\CForum;
16			use Chamilo\CourseBundle\Entity\CForumCategory;
17			use Chamilo\CourseBundle\Entity\CGlossary;
18			use Chamilo\CourseBundle\Entity\CLink;
19			use Chamilo\CourseBundle\Entity\CLinkCategory;
20			use Chamilo\CourseBundle\Entity\CLp;
21			use Chamilo\CourseBundle\Entity\CLpCategory;
22			use Chamilo\CourseBundle\Entity\CQuiz;
23			use Chamilo\CourseBundle\Entity\CQuizCategory;
24			use Chamilo\CourseBundle\Entity\CStudentPublication;
25			use Chamilo\CourseBundle\Entity\CSurvey;
26			use Chamilo\CourseBundle\Entity\CThematic;
27			use Chamilo\CourseBundle\Entity\CWiki;
28			use Chamilo\CoreBundle\Entity\Course as CoreCourse;
29			use Doctrine\ORM\EntityManagerInterface;
30
31			final class CourseRecycler
32			{
33			public function __construct(
34			private readonly EntityManagerInterface $em,
35			private readonly string $courseCode,
36			private readonly int $courseId
37			) {}
38
39			/** $type: 'full_backup' \| 'select_items' ; $selected: [type => [id => true]] */
40			public function recycle(string $type, array $selected): void
41			{
42			$isFull = ($type === 'full_backup');
43
44			// If your EM doesn't have wrapInTransaction(), replace by $this->em->transactional(fn() => { ... })
45			$this->em->wrapInTransaction(function () use ($isFull, $selected) {
46			// Links & categories
47			$this->recycleGeneric($isFull, CLink::class, $selected['link'] ?? []);
48			$this->recycleGeneric($isFull, CLinkCategory::class, $selected['link_category'] ?? [], autoClean: true);
49
50			// Calendar & announcements
51			$this->recycleGeneric($isFull, CCalendarEvent::class, $selected['event'] ?? []);
52			$this->recycleGeneric($isFull, CAnnouncement::class, $selected['announcement'] ?? []);
53
54			// Documents
55			$this->recycleGeneric($isFull, CDocument::class, $selected['document'] ?? [], deleteFiles: true);
56
57			// Forums & forum categories
58			$this->recycleGeneric($isFull, CForum::class, $selected['forum'] ?? [], cascadeHeavy: true);
59			$this->recycleGeneric($isFull, CForumCategory::class, $selected['forum_category'] ?? [], autoClean: true);
60
61			// Quizzes & categories
62			$this->recycleGeneric($isFull, CQuiz::class, $selected['quiz'] ?? [], cascadeHeavy: true);
63			$this->recycleGeneric($isFull, CQuizCategory::class, $selected['test_category'] ?? []);
64
65			// Surveys
66			$this->recycleGeneric($isFull, CSurvey::class, $selected['survey'] ?? [], cascadeHeavy: true);
67
68			// Learning paths & categories
69			$this->recycleGeneric($isFull, CLp::class, $selected['learnpath'] ?? [], cascadeHeavy: true, scormCleanup: true);
70			$this->recycleLpCategories($isFull, $selected['learnpath_category'] ?? []);
71
72			// Other resources
73			$this->recycleGeneric($isFull, CCourseDescription::class, $selected['course_description'] ?? []);
74			$this->recycleGeneric($isFull, CWiki::class, $selected['wiki'] ?? [], cascadeHeavy: true);
75			$this->recycleGeneric($isFull, CGlossary::class, $selected['glossary'] ?? []);
76			$this->recycleGeneric($isFull, CThematic::class, $selected['thematic'] ?? [], cascadeHeavy: true);
77			$this->recycleGeneric($isFull, CAttendance::class, $selected['attendance'] ?? [], cascadeHeavy: true);
78			$this->recycleGeneric($isFull, CStudentPublication::class, $selected['work'] ?? [], cascadeHeavy: true);
79
80			if ($isFull) {
81			// If you keep cleaning course picture:
82			// CourseManager::deleteCoursePicture($this->courseCode);
83			}
84			});
85			}
86
87			/**
88			* Generic recycler for any AbstractResource-based entity.
89			* - If $isFull => deletes all resources of that type for the course.
90			* - If partial => deletes only the provided $ids.
91			* Options:
92			* - deleteFiles: physical files are already handled by hardDelete (if repo supports it).
93			* - cascadeHeavy: for heavy-relations types (forums, LPs). hardDelete should traverse.
94			* - autoClean: e.g. remove empty categories after deleting links/forums.
95			* - scormCleanup: if LP SCORM → hook storage service if needed.
96			*/
97			private function recycleGeneric(
98			bool $isFull,
99			string $entityClass,
100			array $idsMap,
101			bool $deleteFiles = false,
102			bool $cascadeHeavy = false,
103			bool $autoClean = false,
104			bool $scormCleanup = false
105			): void {
106			if ($isFull) {
107			$this->deleteAllOfTypeForCourse($entityClass);
108			if ($autoClean) {
109			$this->autoCleanIfSupported($entityClass);
110			}
111			if ($scormCleanup && $entityClass === CLp::class) {
112			$this->cleanupScormDirsForAllLp();
113			}
114			return;
115			}
116
117			$ids = $this->ids($idsMap);
118			if (!$ids) {
			0 ignored issues – show Bug Best Practice introduced 2025-10-07 06:44 UTC by Report Bug Copy Issue Report The expression `$ids` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
119			if ($autoClean) {
120			$this->autoCleanIfSupported($entityClass);
121			}
122			return;
123			}
124
125			$this->deleteSelectedOfTypeForCourse($entityClass, $ids);
126
127			if ($autoClean) {
128			$this->autoCleanIfSupported($entityClass);
129			}
130			if ($scormCleanup && $entityClass === CLp::class) {
131			$this->cleanupScormDirsForLpIds($ids);
132			}
133			}
134
135			/** LP categories: detach LPs and then delete selected/all categories */
136			private function recycleLpCategories(bool $isFull, array $idsMap): void
137			{
138			if ($isFull) {
139			// Detach all categories from LPs in course
140			$this->clearLpCategoriesForCourse();
141			$this->deleteAllOfTypeForCourse(CLpCategory::class);
142			return;
143			}
144
145			$ids = $this->ids($idsMap);
146			if (!$ids) {
			0 ignored issues – show Bug Best Practice introduced 2025-10-07 06:44 UTC by Report Bug Copy Issue Report The expression `$ids` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
147			return;
148			}
149
150			// Detach LPs from these categories
151			$this->clearLpCategoriesForIds($ids);
152			$this->deleteSelectedOfTypeForCourse(CLpCategory::class, $ids);
153			}
154
155			/** Normalizes IDs from [id => true] maps into int/string scalars */
156			private function ids(array $map): array
157			{
158			return array_values(array_filter(array_map(
159			static fn($k) => is_numeric($k) ? (int) $k : (string) $k,
160			array_keys($map)
161			), static fn($v) => $v !== '' && $v !== null));
162			}
163
164			/** Lightweight Course reference for query builders */
165			private function courseRef(): CoreCourse
166			{
167			/** @var CoreCourse $ref */
168			$ref = $this->em->getReference(CoreCourse::class, $this->courseId);
169			return $ref;
170			}
171
172			/**
173			* Fetches resources by entity class within course, optionally filtering by resource iid.
174			* If the repository doesn't extend ResourceRepository, falls back to a generic QB.
175			*
176			* @return array<int, AbstractResource>
177			*/
178			private function fetchResourcesForCourse(string $entityClass, ?array $ids = null): array
179			{
180			$repo = $this->em->getRepository($entityClass);
181
182			// Path A: repository exposes ResourceRepository API
183			if (method_exists($repo, 'getResourcesByCourseIgnoreVisibility')) {
184			$qb = $repo->getResourcesByCourseIgnoreVisibility($this->courseRef());
185			if ($ids && \count($ids) > 0) {
186			$qb->andWhere('resource.iid IN (:ids)')->setParameter('ids', $ids);
187			}
188			return $qb->getQuery()->getResult();
189			}
190
191			// Path B: generic fallback (join to ResourceNode/ResourceLinks and filter by course)
192			$qb = $this->em->createQueryBuilder()
193			->select('resource')
194			->from($entityClass, 'resource')
195			->innerJoin('resource.resourceNode', 'node')
196			->innerJoin('node.resourceLinks', 'links')
197			->andWhere('links.course = :course')
198			->setParameter('course', $this->courseRef());
199
200			if ($ids && \count($ids) > 0) {
201			$qb->andWhere('resource.iid IN (:ids)')->setParameter('ids', $ids);
202			}
203
204			return $qb->getQuery()->getResult();
205			}
206
207			/**
208			* Hard-deletes a list of resources. If repository doesn't provide hardDelete(),
209			* falls back to EM->remove() and a final flush (expect proper cascade mappings).
210			*/
211			private function hardDeleteMany(string $entityClass, array $resources): void
212			{
213			$repo = $this->em->getRepository($entityClass);
214
215			$usedFallback = false;
216			foreach ($resources as $res) {
217			if (method_exists($repo, 'hardDelete')) {
218			// hardDelete takes care of Resource, ResourceNode, Links and Files (Flysystem)
219			$repo->hardDelete($res);
220			} else {
221			// Fallback: standard remove. Ensure your mappings cascade what you need.
222			$this->em->remove($res);
223			$usedFallback = true;
224			}
225			}
226
227			// One flush at the end. If hardDelete() already flushed internally, this is harmless.
228			if ($usedFallback) {
229			$this->em->flush();
230			}
231			}
232
233			/** Deletes all resources of a type in the course */
234			private function deleteAllOfTypeForCourse(string $entityClass): void
235			{
236			$resources = $this->fetchResourcesForCourse($entityClass, null);
237			if ($resources) {
			0 ignored issues – show Bug Best Practice introduced 2025-10-07 06:44 UTC by Report Bug Copy Issue Report The expression `$resources` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
238			$this->hardDeleteMany($entityClass, $resources);
239			}
240			}
241
242			/** Deletes selected resources (by iid) of a type in the course */
243			private function deleteSelectedOfTypeForCourse(string $entityClass, array $ids): void
244			{
245			if (!$ids) {
			0 ignored issues – show Bug Best Practice introduced 2025-10-07 06:44 UTC by Report Bug Copy Issue Report The expression `$ids` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
246			return;
247			}
248			$resources = $this->fetchResourcesForCourse($entityClass, $ids);
249			if ($resources) {
			0 ignored issues – show Bug Best Practice introduced 2025-10-07 06:44 UTC by Report Bug Copy Issue Report The expression `$resources` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
250			$this->hardDeleteMany($entityClass, $resources);
251			}
252			}
253
254			/** Optional post-clean for empty categories if repository supports it */
255			private function autoCleanIfSupported(string $entityClass): void
256			{
257			$repo = $this->em->getRepository($entityClass);
258			if (method_exists($repo, 'deleteEmptyByCourse')) {
259			$repo->deleteEmptyByCourse($this->courseId);
260			}
261			}
262
263			/** Detach categories from ALL LPs in course (repo-level bulk method preferred if available) */
264			private function clearLpCategoriesForCourse(): void
265			{
266			$lps = $this->fetchResourcesForCourse(CLp::class, null);
267			$changed = false;
268			foreach ($lps as $lp) {
269			if (method_exists($lp, 'getCategory') && method_exists($lp, 'setCategory')) {
270			if ($lp->getCategory()) {
271			$lp->setCategory(null);
272			$this->em->persist($lp);
273			$changed = true;
274			}
275			}
276			}
277			if ($changed) {
278			$this->em->flush();
279			}
280			}
281
282			/** Detach categories only for LPs that are linked to given category ids */
283			private function clearLpCategoriesForIds(array $catIds): void
284			{
285			$lps = $this->fetchResourcesForCourse(CLp::class, null);
286			$changed = false;
287			foreach ($lps as $lp) {
288			$cat = method_exists($lp, 'getCategory') ? $lp->getCategory() : null;
289			$catId = $cat?->getId();
290			if ($catId !== null && \in_array($catId, $catIds, true) && method_exists($lp, 'setCategory')) {
291			$lp->setCategory(null);
292			$this->em->persist($lp);
293			$changed = true;
294			}
295			}
296			if ($changed) {
297			$this->em->flush();
298			}
299			}
300
301			/** SCORM directory cleanup for ALL LPs (hook your storage service here if needed) */
302			private function cleanupScormDirsForAllLp(): void
303			{
304			// If you have a storage/scorm service, invoke it here.
305			// By default, nothing: hardDelete already deletes files linked to ResourceNode.
306			}
307
308			/** SCORM directory cleanup for selected LPs */
309			private function cleanupScormDirsForLpIds(array $lpIds): void
310			{
311			// Same as above, but limited to provided LP ids.
312			}
313			}
314

chamilo / chamilo-lms

Push — master ( 9df631...0f56b8 )

CourseRecycler::clearLpCategoriesForCourse() A

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