1: | <?php
2: | namespace Opencart\Admin\Model\Tool;
3: | /**
4: | * Class Backup
5: | *
6: | * @package Opencart\Admin\Model\Tool
7: | */
8: | class Backup extends \Opencart\System\Engine\Model {
9: | /**
10: | * Get Tables
11: | *
12: | * @return array<int, string>
13: | */
14: | public function getTables(): array {
15: | $table_data = [];
16: |
17: | $query = $this->db->query("SHOW TABLES FROM `" . DB_DATABASE . "`");
18: |
19: | foreach ($query->rows as $result) {
20: | if (isset($result['Tables_in_' . DB_DATABASE]) && substr($result['Tables_in_' . DB_DATABASE], 0, strlen(DB_PREFIX)) == DB_PREFIX) {
21: | $table_data[] = $result['Tables_in_' . DB_DATABASE];
22: | }
23: | }
24: |
25: | return $table_data;
26: | }
27: |
28: | /**
29: | * Get Records
30: | *
31: | * @param string $table
32: | * @param int $start
33: | * @param int $limit
34: | *
35: | * @return array<int, array<string, mixed>>
36: | */
37: | public function getRecords(string $table, int $start = 0, int $limit = 100): array {
38: | if ($start < 0) {
39: | $start = 0;
40: | }
41: |
42: | if ($limit < 1) {
43: | $limit = 10;
44: | }
45: |
46: | $query = $this->db->query("SELECT * FROM `" . $table . "` LIMIT " . (int)$start . "," . (int)$limit);
47: |
48: | if ($query->num_rows) {
49: | return $query->rows;
50: | } else {
51: | return [];
52: | }
53: | }
54: |
55: | /**
56: | * Get Total Records
57: | *
58: | * @param string $table
59: | *
60: | * @return int
61: | */
62: | public function getTotalRecords(string $table): int {
63: | $query = $this->db->query("SELECT COUNT(*) AS `total` FROM `" . $table . "`");
64: |
65: | if ($query->num_rows) {
66: | return (int)$query->row['total'];
67: | } else {
68: | return 0;
69: | }
70: | }
71: | }
72: |

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