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<?php |
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namespace HexMakina\Crudites\Grammar\Clause; |
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use HexMakina\Crudites\Grammar\Predicate; |
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class Where extends Clause |
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{ |
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protected array $and = []; |
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public function __construct(?array $predicates = null) |
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{ |
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parent::__construct(); |
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if ($predicates !== null) { |
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foreach ($predicates as $predicate) { |
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if (is_string($predicate)) |
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$this->and($predicate); |
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else |
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$this->and($predicate, $predicate->bindings()); |
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} |
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} |
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} |
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public function __toString(): string |
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{ |
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if (empty($this->and)) { |
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return ''; |
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} |
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return 'WHERE ' . implode(' AND ', $this->and); |
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} |
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public function name(): string |
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{ |
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return self::WHERE; |
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} |
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public function add($predicate): self |
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{ |
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return $this->andPredicate($predicate); |
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} |
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public function and(string $predicate, $bindings = []): self |
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{ |
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$this->and[] = $predicate; |
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if (!empty($bindings)) { |
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$this->bindings = array_merge($this->bindings, $bindings); |
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} |
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return $this; |
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} |
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public function andPredicate(Predicate $predicate) |
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{ |
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return $this->and($predicate->__toString(), $predicate->bindings()); |
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} |
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public function andIsNull($expression) |
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{ |
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return $this->and(new Predicate($expression, 'IS NULL')); |
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} |
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public function andFields(array $assoc_data, $table_name = null, $operator = '=') |
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{ |
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foreach ($assoc_data as $field => $value) { |
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$column = $table_name === null ? [$field] : [$table_name, $field]; |
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$predicate = (new Predicate($column, $operator))->withValue($value, __FUNCTION__ .'_'.implode('_', $column)); |
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$this->and($predicate, $predicate->bindings()); |
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} |
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return $this; |
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} |
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public function andValue($expression, $operator, $value, $bind_label = null) |
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{ |
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return $this->andPredicate((new Predicate($expression, $operator))->withValue($value, $bind_label)); |
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} |
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public function andIn($expression, array $values) |
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{ |
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return $this->andPredicate((new Predicate($expression, 'IN'))->withValues($values, __FUNCTION__)); |
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} |
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public function andLike($expression, string $value) |
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{ |
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return $this->andPredicate((new Predicate($expression, 'LIKE'))->withValue($value, __FUNCTION__)); |
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} |
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} |
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HexMakina /
Crudites
