90 lines
2.4 KiB
PHP
90 lines
2.4 KiB
PHP
<?php
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/**
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* @link http://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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namespace yii\db\conditions;
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use yii\base\InvalidArgumentException;
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use yii\db\ExpressionInterface;
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/**
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* Class InCondition represents `IN` condition.
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*
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* @author Dmytro Naumenko <d.naumenko.a@gmail.com>
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* @since 2.0.14
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*/
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class InCondition implements ConditionInterface
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{
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/**
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* @var string $operator the operator to use (e.g. `IN` or `NOT IN`)
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*/
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private $operator;
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/**
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* @var string|string[] the column name. If it is an array, a composite `IN` condition
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* will be generated.
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*/
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private $column;
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/**
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* @var ExpressionInterface[]|string[]|int[] an array of values that [[column]] value should be among.
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* If it is an empty array the generated expression will be a `false` value if
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* [[operator]] is `IN` and empty if operator is `NOT IN`.
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*/
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private $values;
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/**
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* SimpleCondition constructor
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*
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* @param string|string[] the column name. If it is an array, a composite `IN` condition
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* will be generated.
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* @param string $operator the operator to use (e.g. `IN` or `NOT IN`)
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* @param array an array of values that [[column]] value should be among. If it is an empty array the generated
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* expression will be a `false` value if [[operator]] is `IN` and empty if operator is `NOT IN`.
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*/
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public function __construct($column, $operator, $values)
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{
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$this->column = $column;
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$this->operator = $operator;
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$this->values = $values;
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}
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/**
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* @return string
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*/
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public function getOperator()
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{
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return $this->operator;
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}
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/**
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* @return mixed
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*/
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public function getColumn()
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{
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return $this->column;
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}
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/**
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* @return ExpressionInterface[]|string[]|int[]
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*/
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public function getValues()
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{
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return $this->values;
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}
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/**
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* {@inheritdoc}
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* @throws InvalidArgumentException if wrong number of operands have been given.
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*/
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public static function fromArrayDefinition($operator, $operands)
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{
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if (!isset($operands[0], $operands[1])) {
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throw new InvalidArgumentException("Operator '$operator' requires two operands.");
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}
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return new static($operands[0], $operator, $operands[1]);
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}
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}
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