| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* E2pdf Get Helper |
| 5 |
* |
| 6 |
* @copyright Copyright 2017 https://e2pdf.com |
| 7 |
* @license GPL v2 |
| 8 |
* @version 1 |
| 9 |
* @link https://e2pdf.com |
| 10 |
* @since 0.00.01 |
| 11 |
*/ |
| 12 |
if (!defined('ABSPATH')) { |
| 13 |
die('Access denied.'); |
| 14 |
} |
| 15 |
|
| 16 |
class Helper_E2pdf_Db { |
| 17 |
|
| 18 |
/** |
| 19 |
* Prepare WHERE for sql requests |
| 20 |
* |
| 21 |
* @param string $condition - Array of conditions |
| 22 |
* |
| 23 |
* @return array - Filtered WHERE request |
| 24 |
*/ |
| 25 |
public function prepare_where($condition = array()) { |
| 26 |
|
| 27 |
$sql = array(); |
| 28 |
$filter = array(); |
| 29 |
|
| 30 |
$sql[] = " WHERE '1' = '1'"; |
| 31 |
if (!empty($condition)) { |
| 32 |
foreach ($condition as $key => $value) { |
| 33 |
if (is_array($value['value'])) { |
| 34 |
foreach ($value['value'] as $sub_value) { |
| 35 |
$sql[] = " `{$key}` {$value['condition']} '{$value['type']}'"; |
| 36 |
$filter[] = $sub_value; |
| 37 |
} |
| 38 |
} else { |
| 39 |
$sql[] = " `{$key}` {$value['condition']} '{$value['type']}'"; |
| 40 |
$filter[] = $value['value']; |
| 41 |
} |
| 42 |
} |
| 43 |
} |
| 44 |
|
| 45 |
$where = array( |
| 46 |
'sql' => implode(' AND', $sql), |
| 47 |
'filter' => $filter |
| 48 |
); |
| 49 |
|
| 50 |
|
| 51 |
return $where; |
| 52 |
} |
| 53 |
|
| 54 |
/** |
| 55 |
* Prepare ORDER_BY for sql requests |
| 56 |
* |
| 57 |
* @param string $condition - Array of conditions |
| 58 |
* |
| 59 |
* @return array - Filtered ORDER_BY request |
| 60 |
*/ |
| 61 |
public function prepare_orderby($condition = array()) { |
| 62 |
$orderby = ''; |
| 63 |
if (isset($condition['orderby']) && isset($condition['order'])) { |
| 64 |
$orderby .= " ORDER BY {$condition['orderby']} {$condition['order']}"; |
| 65 |
} |
| 66 |
return $orderby; |
| 67 |
} |
| 68 |
|
| 69 |
} |
| 70 |
|
