60 lines
1.3 KiB
PHP
60 lines
1.3 KiB
PHP
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<?php
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/**
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* A collection class for Person objects
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*
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* @copyright 2009 City of Bloomington, Indiana
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* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.txt
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* @author Cliff Ingham <inghamn@bloomington.in.gov>
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*/
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class PersonList extends ZendDbResultIterator
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{
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/**
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* @param array $fields
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*/
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public function __construct($fields=null)
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{
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parent::__construct();
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if (is_array($fields)) {
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$this->find($fields);
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}
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}
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/**
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* Populates the collection
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*
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* @param array $fields
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* @param string|array $order Multi-column sort should be given as an array
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* @param int $limit
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* @param string|array $groupBy Multi-column group by should be given as an array
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*/
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public function find($fields=null,$order='lastname',$limit=null,$groupBy=null)
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{
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$this->select->from('people');
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if (count($fields)) {
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foreach ($fields as $key=>$value) {
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$this->select->where("$key=?",$value);
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}
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}
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$this->select->order($order);
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if ($limit) {
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$this->select->limit($limit);
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}
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if ($groupBy) {
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$this->select->group($groupBy);
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}
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$this->populateList();
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}
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/**
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* Loads a single Person object for the row returned from ZendDbResultIterator
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*
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* @param array $key
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*/
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protected function loadResult($key)
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{
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return new Person($this->result[$key]);
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}
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}
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