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36 lines
675 B
PHP
36 lines
675 B
PHP
<?php
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namespace App\Services\Frontend\Course;
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use App\Caches\CourseRelatedList as CourseRelatedListCache;
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use App\Services\Frontend\CourseTrait;
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use App\Services\Frontend\Service;
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class CourseRelated extends Service
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{
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use CourseTrait;
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public function getRelated($id)
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{
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$course = $this->checkCourse($id);
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$listCache = new CourseRelatedListCache();
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$courses = $listCache->get($course->id);
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if (!$courses) {
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return [];
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}
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$baseUrl = kg_ci_base_url();
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foreach ($courses as &$course) {
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$course['cover'] = $baseUrl . $course['cover'];
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}
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return $courses;
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}
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}
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