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Viewing: About.php

<?php

class About extends BaseModel
{
    protected string $table = 'about_us';

    protected array $fillable = [
        'title_part1',
        'title_part2',
        'description_p1',
        'description_p2',
        'stat1_value',
        'stat1_title',
        'stat2_value',
        'stat2_title',
        'stat3_value',
        'stat3_title',
        'main_image',
        'status',
        'updated_at',
    ];

    public function getData(): array
    {
        $statement = $this->db->query('SELECT * FROM about_us WHERE id = 1 LIMIT 1');
        return $statement->fetch() ?: [];
    }

    public function updateData(array $data): bool
    {
        $data['updated_at'] = date('Y-m-d H:i:s');
        return $this->update(1, $data);
    }

    public function uploadMainImage(array $file, ?string $oldFile = null): ?string
    {
        if (empty($file['name']) || ($file['error'] ?? UPLOAD_ERR_NO_FILE) !== UPLOAD_ERR_OK) {
            return null;
        }

        $allowed = [
            'image/jpeg' => 'jpg',
            'image/png' => 'png',
            'image/webp' => 'webp',
        ];

        $mime = mime_content_type($file['tmp_name']);

        if (!isset($allowed[$mime])) {
            return null;
        }

        $filename = 'about_' . date('YmdHis') . '_' . bin2hex(random_bytes(6)) . '.' . $allowed[$mime];
        $directory = ROOT_PATH . '/storage/uploads/about';
        $destination = $directory . '/' . $filename;

        if (!is_dir($directory)) {
            mkdir($directory, 0775, true);
        }

        if (!move_uploaded_file($file['tmp_name'], $destination)) {
            return null;
        }

        $this->deleteOldFile($oldFile);

        return 'storage/uploads/about/' . $filename;
    }

    public function validImage(array $file): bool
    {
        if (empty($file['name'])) {
            return true;
        }

        if (($file['error'] ?? UPLOAD_ERR_NO_FILE) !== UPLOAD_ERR_OK) {
            return false;
        }

        $extension = strtolower(pathinfo($file['name'], PATHINFO_EXTENSION));

        if (in_array($extension, ['php', 'js', 'html', 'svg', 'phtml', 'phar'], true)) {
            return false;
        }

        return in_array(mime_content_type($file['tmp_name']), ['image/jpeg', 'image/png', 'image/webp'], true);
    }

    private function deleteOldFile(?string $oldFile): void
    {
        if (!$oldFile) {
            return;
        }

        $path = ROOT_PATH . '/' . ltrim($oldFile, '/');
        $base = realpath(ROOT_PATH . '/storage/uploads/about');
        $target = realpath($path);

        if ($base && $target && str_starts_with($target, $base) && is_file($target)) {
            unlink($target);
        }
    }
}
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