74 lines
1.2 KiB
PHP
74 lines
1.2 KiB
PHP
<?php
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namespace Database\Base;
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use Database\ActiveQuery;
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use Database\ActiveRecord;
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use ReflectionException;
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use Snowflake\Exception\NotFindClassException;
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use Snowflake\Snowflake;
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/**
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* Class CollectionIterator
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* @package Database\Base
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*/
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class CollectionIterator extends \ArrayIterator
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{
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/** @var ActiveRecord */
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private $model;
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/** @var ActiveQuery */
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private $query;
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/**
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* CollectionIterator constructor.
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* @param $model
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* @param $query
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* @param array $array
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* @param int $flags
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* @throws NotFindClassException
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* @throws ReflectionException
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*/
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public function __construct($model, $query, $array = array(), $flags = 0)
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{
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$this->model = $model;
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if (is_string($model)) {
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$this->model = Snowflake::createObject($model);
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}
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$this->query = $query;
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parent::__construct($array, $flags);
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}
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/**
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* @param $current
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* @return ActiveRecord
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*/
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protected function newModel($current)
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{
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return (clone $this->model)->setAttributes($current);
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}
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/**
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* @return ActiveRecord|mixed
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*/
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public function current()
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{
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$current = parent::current();
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if (!($current instanceof ActiveRecord)) {
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$current = $this->newModel($current);
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}
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return $this->query->getWith($current);
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}
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}
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