82 lines
1.5 KiB
PHP
82 lines
1.5 KiB
PHP
<?php
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namespace cURL;
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class Collection
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{
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/**
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* @var array Collection
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*/
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protected $data = array();
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/**
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* Converts current object to array
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*
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* @return array
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*/
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public function toArray()
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{
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return $this->data;
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}
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/**
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* Sets value
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*
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* @param mixed $key Key
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* @param mixed $value Value
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*
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* @return self
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*/
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public function set($key, $value = null)
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{
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if (is_array($key)) {
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foreach ($key as $k => $v) {
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$this->data[$k] = $v;
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}
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} else {
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$this->data[$key] = $value;
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}
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return $this;
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}
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/**
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* Checks if key does exist
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*
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* @param mixed $key Key
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*
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* @return bool TRUE if exists, FALSE otherwise
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*/
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public function has($key)
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{
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return isset($this->data[$key]);
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}
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/**
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* Returns value of $key, throws Exception if does not exist
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*
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* @param mixed $key Key
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*
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* @return mixed Value of key
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*/
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public function get($key)
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{
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if ($this->has($key)) {
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return $this->data[$key];
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} else {
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throw new Exception('Key does not exist.');
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}
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}
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/**
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* Removes key
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*
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* @param mixed $key Key to remove
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*
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* @return self
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*/
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public function remove($key)
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{
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unset($this->data[$key]);
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return $this;
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}
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}
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