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<?php |
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|
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namespace FluentCart\App\Modules\FluentPlayer; |
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|
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use FluentCart\App\Models\Product; |
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use FluentCart\Framework\Support\Arr; |
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|
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/** |
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* `fct_product_details.other_info.fluent_player_video` => |
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* ['media_ids' => int[], 'positions' => (int|null)[]]. |
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* |
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* `positions[i]` is how many gallery images precede `media_ids[i]` in the |
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* product gallery, so a video the admin dragged in front of everything has |
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* position 0. null (and any position past the last image) means "after every |
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* image" — which is where videos saved before ordering existed still sit. |
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* Pure PHP so the Unit suite can cover it. |
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*/ |
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class ProductVideoSettings |
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{ |
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const KEY = 'fluent_player_video'; |
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|
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const MAX_VIDEOS = 20; |
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|
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public static function defaults(): array |
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{ |
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return ['media_ids' => [], 'positions' => []]; |
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} |
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|
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/** |
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* Wire shape from the admin is a comma-separated string ("12,15" with |
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* "0,,2" for the positions); an empty JSON array does not survive the |
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* product update request, so "no videos" could never arrive as `[]`. The |
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* stored shape is int[], which is why the array form is accepted too |
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* (fromOtherInfo re-runs this). |
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* |
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* @param mixed $value |
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*/ |
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public static function sanitize($value): array |
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{ |
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$config = self::defaults(); |
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|
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if (!is_array($value)) { |
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return $config; |
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} |
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|
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$raw = self::toList(Arr::get($value, 'media_ids', [])); |
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|
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$legacy = Arr::get($value, 'media_id'); |
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if (is_numeric($legacy) && !array_key_exists('media_ids', $value)) { |
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$raw = [$legacy]; |
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} |
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|
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$rawPositions = self::toList(Arr::get($value, 'positions', [])); |
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|
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$ids = []; |
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$positions = []; |
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foreach (array_slice($raw, 0, self::MAX_VIDEOS, true) as $index => $id) { |
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$id = is_string($id) ? trim($id) : $id; |
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if (!is_numeric($id)) { |
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continue; |
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} |
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$id = (int) $id; |
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if ($id <= 0 || isset($ids[$id])) { |
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continue; |
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} |
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$ids[$id] = $id; |
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$positions[$id] = self::toPosition(isset($rawPositions[$index]) ? $rawPositions[$index] : null); |
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} |
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|
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$config['media_ids'] = array_values($ids); |
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$config['positions'] = array_values($positions); |
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|
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return $config; |
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} |
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|
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/** |
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* @param mixed $value |
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* @return array |
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*/ |
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protected static function toList($value): array |
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{ |
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if (is_string($value)) { |
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return explode(',', $value); |
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} |
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|
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return is_array($value) ? array_values($value) : []; |
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} |
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|
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/** |
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* @param mixed $value |
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* @return int|null null = after every image. |
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*/ |
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protected static function toPosition($value) |
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{ |
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if (is_string($value)) { |
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$value = trim($value); |
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} |
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|
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if ($value === null || $value === '' || !is_numeric($value)) { |
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return null; |
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} |
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|
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$position = (int) $value; |
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|
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return $position >= 0 ? $position : null; |
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} |
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|
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/** |
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* @return array<int, int|null> media id => position, in stored order. |
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*/ |
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public static function positionMap(array $config): array |
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{ |
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$positions = Arr::get($config, 'positions', []); |
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|
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$map = []; |
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foreach (Arr::get($config, 'media_ids', []) as $index => $mediaId) { |
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$map[(int) $mediaId] = isset($positions[$index]) ? $positions[$index] : null; |
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} |
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|
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return $map; |
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} |
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|
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/** |
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* @param mixed $otherInfo |
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* @return array|null null when no video is set. |
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*/ |
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public static function fromOtherInfo($otherInfo): ?array |
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{ |
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if (!is_array($otherInfo) || !array_key_exists(self::KEY, $otherInfo)) { |
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return null; |
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} |
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|
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$config = self::sanitize($otherInfo[self::KEY]); |
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|
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return count($config['media_ids']) > 0 ? $config : null; |
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} |
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|
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public static function fromProduct(Product $product): ?array |
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{ |
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$detail = $product->detail; |
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if (!$detail) { |
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return null; |
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} |
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|
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return self::fromOtherInfo($detail->other_info); |
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} |
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} |
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|
