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<?php |
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|
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/** |
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* E2pdf Get Helper |
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* |
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* @copyright Copyright 2017 https://e2pdf.com |
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* @license GPL v2 |
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* @version 1 |
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* @link https://e2pdf.com |
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* @since 0.00.01 |
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*/ |
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if (!defined('ABSPATH')) { |
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die('Access denied.'); |
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} |
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|
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class Helper_E2pdf_Get { |
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|
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private $get = array(); |
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private $page = null; |
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|
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/** |
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* On init |
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* Assign $_GET params to $get |
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* |
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* @param string $url - Current url |
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*/ |
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public function __construct($url) { |
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$this->get = wp_parse_args($url); |
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$this->page = reset($this->get); |
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array_shift($this->get); |
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} |
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|
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/** |
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* Get value from $_GET |
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* |
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* @param string $key - Array key |
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* |
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* @return mixed - Return value by get key |
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*/ |
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public function get($key = false) { |
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|
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if (!$key) { |
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if (!empty($this->get)) { |
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return $this->get; |
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} else { |
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return array(); |
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} |
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} else { |
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if (isset($this->get[$key])) { |
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return $this->get[$key]; |
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} else { |
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return null; |
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} |
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} |
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} |
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|
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/** |
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* Get current page |
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* |
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* @return string - Current page |
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*/ |
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public function get_page() { |
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return $this->page; |
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} |
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|
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} |
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|
