Aggregate.php
3 years ago
CRUD.php
3 years ago
FromClause.php
4 years ago
GroupByStatement.php
4 years ago
HavingClause.php
3 years ago
JoinClause.php
4 years ago
LimitStatement.php
4 years ago
MetaQuery.php
3 years ago
OffsetStatement.php
4 years ago
OrderByStatement.php
4 years ago
SelectStatement.php
4 years ago
TablePrefix.php
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UnionOperator.php
4 years ago
WhereClause.php
3 years ago
FromClause.php
59 lines
| 1 | <?php |
| 2 | |
| 3 | namespace Give\Framework\QueryBuilder\Concerns; |
| 4 | |
| 5 | use Give\Framework\Database\DB; |
| 6 | use Give\Framework\QueryBuilder\Clauses\From; |
| 7 | use Give\Framework\QueryBuilder\Clauses\RawSQL; |
| 8 | |
| 9 | /** |
| 10 | * @since 2.19.0 |
| 11 | */ |
| 12 | trait FromClause |
| 13 | { |
| 14 | /** |
| 15 | * @var From[] |
| 16 | */ |
| 17 | protected $froms = []; |
| 18 | |
| 19 | /** |
| 20 | * @param string|RawSQL $table |
| 21 | * @param string|null $alias |
| 22 | * |
| 23 | * @return $this |
| 24 | */ |
| 25 | public function from($table, $alias = null) |
| 26 | { |
| 27 | $this->froms[] = new From($table, $alias); |
| 28 | |
| 29 | return $this; |
| 30 | } |
| 31 | |
| 32 | /** |
| 33 | * @return array|string[] |
| 34 | */ |
| 35 | protected function getFromSQL() |
| 36 | { |
| 37 | if (empty($this->froms)) { |
| 38 | return []; |
| 39 | } |
| 40 | |
| 41 | return [ |
| 42 | 'FROM ' . implode( |
| 43 | ', ', |
| 44 | array_map(function (From $from) { |
| 45 | if ($from->alias) { |
| 46 | return DB::prepare( |
| 47 | '%1s AS %2s', |
| 48 | $from->table, |
| 49 | $from->alias |
| 50 | ); |
| 51 | } |
| 52 | |
| 53 | return DB::prepare('%1s', $from->table); |
| 54 | }, $this->froms) |
| 55 | ) |
| 56 | ]; |
| 57 | } |
| 58 | } |
| 59 |