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<?php |
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/** |
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* @package FirePlugins Framework |
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* @version 1.0.27 |
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* |
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* @author FirePlugins <[email protected]> |
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* @link https://www.fireplugins.com |
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* @copyright Copyright © 2022 FirePlugins All Rights Reserved |
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* @license GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later |
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*/ |
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|
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namespace FPFramework\Base; |
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|
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if (!defined('ABSPATH')) |
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{ |
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exit; // Exit if accessed directly. |
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} |
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|
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class User |
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{ |
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/** |
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* Return the user object |
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* |
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* @param mixed $value The user identifier |
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* @param mixed $field The field to search for (id | ID | slug | email | login) |
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* |
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* @return mixed object on success, null on failure |
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*/ |
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public static function get($value = null, $field = 'ID') |
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{ |
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// Return current active user |
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if (empty($field) || empty($value)) |
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{ |
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if (!is_user_logged_in()) |
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{ |
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return new \WP_User; |
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} |
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|
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$field = 'ID'; |
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$value = get_current_user_id(); |
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} |
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|
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if (!self::exists($value)) |
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{ |
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return; |
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} |
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|
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return get_user_by($field, $value); |
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} |
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|
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/** |
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* Checks whether the user does exist in the database |
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* |
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* @param integer $value The user identifier |
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* |
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* @return bool |
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*/ |
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public static function exists($value) |
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{ |
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$hash = 'fpf_user' . $value; |
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|
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// check cache |
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if ($user = wp_cache_get($hash)) |
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{ |
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return $user; |
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} |
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|
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$user = get_user_by('ID', $value); |
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|
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// set cache |
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wp_cache_set($hash, $user); |
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|
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return $user; |
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} |
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|
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/** |
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* Get the IP address of the user |
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* |
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* @return string |
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*/ |
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public static function getIP() |
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{ |
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// Whether ip is from the share internet |
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if (!empty($_SERVER['HTTP_CLIENT_IP'])) |
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{ |
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return $_SERVER['HTTP_CLIENT_IP']; |
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} |
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|
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//whether ip is from the proxy |
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if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) |
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{ |
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return $_SERVER['HTTP_X_FORWARDED_FOR']; |
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} |
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|
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return $_SERVER['REMOTE_ADDR']; |
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} |
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} |
