40 lines
750 B
PHP
40 lines
750 B
PHP
<?php
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class SectionIteratorObject extends Mustache {
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public $start = "It worked the first time.";
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public function middle() {
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return new IteratorObject();
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}
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public $final = "Then, surprisingly, it worked the final time.";
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}
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class IteratorObject implements Iterator {
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protected $_position = 0;
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protected $_data = array(
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array('item' => 'And it worked the second time.'),
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array('item' => 'As well as the third.'),
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);
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public function rewind() {
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$this->_position = 0;
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}
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public function current() {
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return $this->_data[$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($this->_data[$this->_position]);
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}
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} |