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| Name | Lines | Functions and Methods | CRAP | Classes and Traits | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Update | 100.00% | 26 / 26 | 100.00% | 5 / 5 | 9 | 100.00% | 1 / 1 | |||
| sql | 100.00% | 10 / 10 | 100.00% | 1 / 1 | 2 | |||||
| valuesSQL | 100.00% | 8 / 8 | 100.00% | 1 / 1 | 3 | |||||
| params | 100.00% | 1 / 1 | 100.00% | 1 / 1 | 1 | |||||
| reset | 100.00% | 4 / 4 | 100.00% | 1 / 1 | 1 | |||||
| allTablesReferenced | 100.00% | 3 / 3 | 100.00% | 1 / 1 | 2 | |||||
| 1 | <?php | |
| 2 | ||
| 3 | namespace BO\Zmsbackend\Query\Builder; | |
| 4 | ||
| 5 | /** | |
| 6 | * Update | |
| 7 | * | |
| 8 | * Generates an SQL query for an UPDATE operation. | |
| 9 | * | |
| 10 | * @package BO\Zmsbackend\Query\Builder | |
| 11 | * @author Alex Gisby<alex@solution10.com> | |
| 12 | * @license MIT | |
| 13 | */ | |
| 14 | class Update extends Query | |
| 15 | { | |
| 16 | use TableName; | |
| 17 | use Values; | |
| 18 | use Where; | |
| 19 | use Paginate; | |
| 20 | ||
| 21 | /** | |
| 22 | * @var string The base part of the query | |
| 23 | */ | |
| 24 | protected $queryBase = 'UPDATE'; | |
| 25 | ||
| 26 | /** | |
| 27 | * Generates the full SQL statement for this query with all the composite parts. | |
| 28 | * | |
| 29 | * @return string | |
| 30 | */ | |
| 31 | #[\Override] | |
| 32 | public function sql() | |
| 33 | { | |
| 34 | if ($this->table === null) { | |
| 35 | return ''; | |
| 36 | } | |
| 37 | ||
| 38 | $candidateParts = [ | |
| 39 | $this->queryBase, | |
| 40 | $this->dialect->quoteTable($this->table), | |
| 41 | $this->valuesSQL(), | |
| 42 | $this->buildWhereSQL($this->dialect), | |
| 43 | $this->buildPaginateSQL() | |
| 44 | ]; | |
| 45 | ||
| 46 | return implode(' ', $candidateParts); | |
| 47 | } | |
| 48 | ||
| 49 | /** | |
| 50 | * Returns the values part of a query for an UPDATE statement (so key = value, key = value) | |
| 51 | * | |
| 52 | * @return string | |
| 53 | */ | |
| 54 | protected function valuesSQL() | |
| 55 | { | |
| 56 | $sql = ''; | |
| 57 | if (!empty($this->values)) { | |
| 58 | $sql .= 'SET '; | |
| 59 | $parts = []; | |
| 60 | foreach (array_keys($this->values) as $field) { | |
| 61 | $parts[] = $this->dialect->quoteField($field) . ' = ?'; | |
| 62 | } | |
| 63 | $sql .= implode(', ', $parts); | |
| 64 | } | |
| 65 | return $sql; | |
| 66 | } | |
| 67 | ||
| 68 | /** | |
| 69 | * Returns all the parameters, in the correct order, to pass into PDO. | |
| 70 | * | |
| 71 | * @return array | |
| 72 | */ | |
| 73 | #[\Override] | |
| 74 | public function params() | |
| 75 | { | |
| 76 | return array_merge(array_values($this->values), $this->getWhereParams()); | |
| 77 | } | |
| 78 | ||
| 79 | /** | |
| 80 | * Resets the entire query. | |
| 81 | * | |
| 82 | * @return $this | |
| 83 | */ | |
| 84 | #[\Override] | |
| 85 | public function reset() | |
| 86 | { | |
| 87 | $this->table = null; | |
| 88 | $this->resetValues(); | |
| 89 | $this->resetWhere(); | |
| 90 | return $this; | |
| 91 | } | |
| 92 | ||
| 93 | /* | |
| 94 | * ------------------- All Tables ------------------------ | |
| 95 | */ | |
| 96 | ||
| 97 | /** | |
| 98 | * Returns all the tables that this query makes mention of, in FROMs and JOINs | |
| 99 | * | |
| 100 | * @return array | |
| 101 | */ | |
| 102 | #[\Override] | |
| 103 | public function allTablesReferenced() | |
| 104 | { | |
| 105 | if ($this->table()) { | |
| 106 | return [$this->table()]; | |
| 107 | } | |
| 108 | return []; | |
| 109 | } | |
| 110 | } |