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| Name | Lines | Functions and Methods | CRAP | Classes and Traits | ||||||
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| Expression | 100.00% | 2 / 2 | 100.00% | 2 / 2 | 2 | 100.00% | 1 / 1 | |||
| __construct | 100.00% | 1 / 1 | 100.00% | 1 / 1 | 1 | |||||
| __toString | 100.00% | 1 / 1 | 100.00% | 1 / 1 | 1 | |||||
| 1 | <?php | |
| 2 | ||
| 3 | namespace BO\Zmsbackend\Query\Builder; | |
| 4 | ||
| 5 | /** | |
| 6 | * Expression | |
| 7 | * | |
| 8 | * This class serves as a way of passing SQL expressions into a query | |
| 9 | * thereby marking them exempt from quotation by the Dialect (either field or table). | |
| 10 | * | |
| 11 | * It goes without saying, expressions are an SQL injection vulnerability. ONLY | |
| 12 | * use them on data you 100% trust. And seriously reconsider trusting it. | |
| 13 | * | |
| 14 | * @package BO\Zmsbackend\Query\Builder | |
| 15 | * @author Alex Gisby<alex@solution10.com> | |
| 16 | * @license MIT | |
| 17 | */ | |
| 18 | class Expression implements ExpressionInterface | |
| 19 | { | |
| 20 | /** | |
| 21 | * @var string | |
| 22 | */ | |
| 23 | protected $expression; | |
| 24 | ||
| 25 | /** | |
| 26 | * Pass in the expression you want exempted. | |
| 27 | * | |
| 28 | * @param string $exp | |
| 29 | */ | |
| 30 | public function __construct($exp) | |
| 31 | { | |
| 32 | $this->expression = $exp; | |
| 33 | } | |
| 34 | ||
| 35 | /** | |
| 36 | * Returns this expression as a string to make concatenation easier. | |
| 37 | * | |
| 38 | * @return string | |
| 39 | */ | |
| 40 | public function __toString() | |
| 41 | { | |
| 42 | return $this->expression; | |
| 43 | } | |
| 44 | } |