docs/api/source-admin.model.tool.backup.html
| 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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