53 lines
955 B
PHP
53 lines
955 B
PHP
<?php
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namespace Kanboard\EventBuilder;
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use Iterator;
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/**
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* Class EventIteratorBuilder
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*
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* @package Kanboard\EventBuilder
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* @author Frederic Guillot
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*/
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class EventIteratorBuilder implements Iterator {
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private $position = 0;
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private $builders = array();
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/**
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* Set builder
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*
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* @access public
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* @param BaseEventBuilder $builder
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* @return $this
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*/
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public function withBuilder(BaseEventBuilder $builder)
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{
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$this->builders[] = $builder;
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return $this;
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}
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public function rewind() {
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$this->position = 0;
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}
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/**
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* @return BaseEventBuilder
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*/
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public function current() {
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return $this->builders[$this->position];
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}
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public function key() {
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return $this->position;
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}
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public function next() {
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++$this->position;
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}
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public function valid() {
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return isset($this->builders[$this->position]);
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}
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}
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