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40 lines
682 B
40 lines
682 B
<?php
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class SqlResultCollection extends ArrayIterator implements iSqlResultItems
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{
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private $items;
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public function __construct($items)
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{
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$this->items = $items;
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foreach ($items as $item) {
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parent::append($item);
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}
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}
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/**
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* @return DbStatement[]
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*/
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public function fetchAll()
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{
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return (array) $this;
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}
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/**
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* @param $field
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* @return mixed
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*/
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public function fetchField($field)
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{
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$item = $this->offsetGet(0);
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return $item->{$field};
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}
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/**
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* @return mixed
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*/
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public function fetch()
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{
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return $this->offsetGet(0);
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}
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}
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