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<?php |
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// @codingStandardsIgnoreFile |
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/** |
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* Access CAP Times. |
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* |
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* Copyright: © 2009-2011 |
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* {@link http://websharks-inc.com/ WebSharks, Inc.} |
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* (coded in the USA) |
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* |
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* Released under the terms of the GNU General Public License. |
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* You should have received a copy of the GNU General Public License, |
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* along with this software. In the main directory, see: /licensing/ |
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* If not, see: {@link http://www.gnu.org/licenses/}. |
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* |
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* @package s2Member\CCAPS |
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* @since 140514 |
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*/ |
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if(!defined('WPINC')) // MUST have WordPress. |
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exit ('Do not access this file directly.'); |
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|
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if(!class_exists('c_ws_plugin__s2member_access_cap_times')) |
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{ |
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/** |
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* Access CAP Times. |
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* |
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* @package s2Member\CCAPS |
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* @since 140514 |
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*/ |
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class c_ws_plugin__s2member_access_cap_times |
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{ |
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/** |
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* @var string Current log time increment. |
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*/ |
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protected static $log_time = NULL; |
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|
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/** |
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* @var array Previous array of user CAPS. |
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* For internal use only. |
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*/ |
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protected static $prev_caps_by_user = array(); |
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|
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/** |
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* Get user caps before udpate. |
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* |
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* @package s2Member\CCAPS |
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* @since 140514 |
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* |
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* @attaches-to ``add_action('add_user_meta')`` (indirectly) |
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* @attaches-to ``add_action('update_user_meta')`` |
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* |
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* @param integer $meta_id Meta row ID in database. |
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* @param integer $object_id User ID. |
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* @param string $meta_key Meta key. |
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* @param mixed $meta_value Meta value. |
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*/ |
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public static function get_user_caps_before_update($meta_id, $object_id, $meta_key, $meta_value) |
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{ |
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$wpdb = $GLOBALS['wpdb']; |
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/** @var $wpdb \wpdb For IDEs. */ |
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|
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if(strpos($meta_key, 'capabilities') === FALSE || $meta_key !== $wpdb->get_blog_prefix().'capabilities') |
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return; // Not updating caps. |
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|
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$user_id = (int)$object_id; |
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$user = new WP_User($user_id); |
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if(!$user->ID || !$user->exists()) |
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return; // Not a valid user. |
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|
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self::$prev_caps_by_user[$user_id] = $user->caps; |
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} |
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|
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/** |
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* Get user caps before udpate. |
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* |
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* @package s2Member\CCAPS |
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* @since 140514 |
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* |
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* @attaches-to ``add_action('add_user_meta')`` |
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* |
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* @param integer $object_id User ID. |
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* @param string $meta_key Meta key. |
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* @param mixed $meta_value Meta value. |
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*/ |
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public static function get_user_caps_before_update_on_add($object_id, $meta_key, $meta_value) |
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{ |
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self::get_user_caps_before_update(0, $object_id, $meta_key, $meta_value); |
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} |
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|
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/** |
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* Logs access capability times. |
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* |
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* @package s2Member\CCAPS |
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* @since 140514 |
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* |
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* @attaches-to ``add_action('added_user_meta')`` |
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* @attaches-to ``add_action('updated_user_meta')`` |
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* @attaches-to ``add_action('deleted_user_meta')`` (indirectly) |
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* |
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* @param integer $meta_id Meta row ID in database. |
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* @param integer $object_id User ID. |
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* @param string $meta_key Meta key. |
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* @param mixed $meta_value Meta value. |
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*/ |
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public static function log_access_cap_times($meta_id, $object_id, $meta_key, $meta_value) |
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{ |
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$wpdb = $GLOBALS['wpdb']; |
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/** @var $wpdb \wpdb For IDEs. */ |
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|
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if(strpos($meta_key, 'capabilities') === FALSE || $meta_key !== $wpdb->get_blog_prefix().'capabilities') |
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return; // Not updating caps. |
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|
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$user_id = (int)$object_id; |
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$user = new WP_User($user_id); |
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if(!$user->ID || !$user->exists()) |
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return; // Not a valid user. |
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|
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$caps['prev'] = !empty(self::$prev_caps_by_user[$user_id]) ? self::$prev_caps_by_user[$user_id] : array(); |
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self::$prev_caps_by_user = array(); // Reset this in case `get_user_caps_before_update()` doesn't run somehow. |
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$caps['now'] = is_array($meta_value) ? $meta_value : array(); |
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$role_objects = $GLOBALS['wp_roles']->role_objects; |
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|
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foreach($caps as &$_caps_prev_now) |
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{ |
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foreach(array_intersect(array_keys($_caps_prev_now), array_keys($role_objects)) as $_role) |
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if($_caps_prev_now[$_role]) // If the cap (i.e., the role) is enabled; merge its caps. |
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$_caps_prev_now = array_merge($_caps_prev_now, $role_objects[$_role]->capabilities); |
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|
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$_s2_caps_prev_now = array(); |
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foreach($_caps_prev_now as $_cap => $_enabled) |
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if(strpos($_cap, 'access_s2member_') === 0) |
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$_s2_caps_prev_now[substr($_cap, 16)] = $_enabled; |
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$_caps_prev_now = $_s2_caps_prev_now; |
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} |
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unset($_s2_caps_prev_now, $_caps_prev_now, $_role, $_cap, $_enabled); |
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|
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$ac_times = get_user_option('s2member_access_cap_times', $user_id); |
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if(!is_array($ac_times)) $ac_times = array(); |
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|
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if(!isset(self::$log_time)) |
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self::$log_time = (float)time(); |
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|
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foreach($caps['prev'] as $_cap => $_was_enabled) |
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if($_was_enabled && empty($caps['now'][$_cap])) |
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$ac_times[number_format((self::$log_time += .0001), 4, '.', '')] = '-'.$_cap; |
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unset($_cap, $_was_enabled); |
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|
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foreach($caps['now'] as $_cap => $_now_enabled) |
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if($_now_enabled && empty($caps['prev'][$_cap])) |
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$ac_times[number_format((self::$log_time += .0001), 4, '.', '')] = $_cap; |
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unset($_cap, $_now_enabled); |
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|
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update_user_option($user_id, 's2member_access_cap_times', $ac_times); |
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} |
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|
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/** |
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* Logs access capability times. |
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* |
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* @package s2Member\CCAPS |
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* @since 140514 |
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* |
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* @attaches-to ``add_action('deleted_user_meta')`` |
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* |
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* @param array $meta_ids Meta row ID in database. |
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* @param integer $object_id User ID. |
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* @param string $meta_key Meta key. |
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*/ |
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public static function log_access_cap_times_on_delete($meta_ids, $object_id, $meta_key) |
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{ |
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$wpdb = $GLOBALS['wpdb']; |
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/** @var $wpdb \wpdb For IDEs. */ |
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|
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if(strpos($meta_key, 'capabilities') === FALSE || $meta_key !== $wpdb->get_blog_prefix().'capabilities') |
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return; // Not updating caps. |
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|
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if(!is_array($meta_ids) || !$meta_ids) |
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return; // Nothing to do. |
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|
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if(count($meta_ids) > 50) |
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if(function_exists('set_time_limit')) |
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@set_time_limit(900); |
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|
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$user_ids = $wpdb->get_col("SELECT DISTINCT `user_id` FROM `".$wpdb->usermeta."` WHERE `umeta_id` IN('".implode("','", $meta_ids)."')"); |
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|
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if(count($user_ids) > 50) |
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if(function_exists('set_time_limit')) |
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@set_time_limit(900); |
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|
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foreach($user_ids as $_user_id) |
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self::log_access_cap_times(0, $_user_id, $meta_key, array()); |
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unset($_user_id); |
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} |
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|
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/** |
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* Gets access capability times. |
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* |
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* @package s2Member\CCAPS |
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* @since 140514 |
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* |
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* @param integer $user_id WP User ID. |
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* @param array $access_caps Optional. If not passed, this returns all times for all caps. |
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* If passed, please pass an array of specific access capabilities to get the times for. |
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* If removal times are desired, you should add a `-` prefix. |
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* e.g., `array('ccap_music','level2','-ccap_video')` |
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* |
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* @return array An array of all access capability times. |
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* Keys are UTC timestamps (w/ microtime precision), values are the capabilities (including `-` prefixed removals). |
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* e.g., `array('1234567890.0001' => 'ccap_music', '1234567890.0002' => 'level2', '1234567890.0003' => '-ccap_video')` |
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*/ |
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public static function get_access_cap_times($user_id, $access_caps = array()) |
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{ |
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$ac_times = array(); |
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if(($user_id = (int)$user_id)) |
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{ |
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$ac_times = get_user_option('s2member_access_cap_times', $user_id); |
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if(!is_array($ac_times)) $ac_times = array(); |
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|
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/* ------- Begin back compat. with `s2member_paid_registration_times`. */ |
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|
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// $update_ac_times = empty($ac_times) ? FALSE : TRUE; |
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$ac_times_min = !empty($ac_times) ? min(array_keys($ac_times)) : 0; |
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if(($r_time = c_ws_plugin__s2member_registration_times::registration_time($user_id)) && (empty($ac_times_min) || $r_time < $ac_times_min)) |
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$ac_times[number_format(($r_time += .0001), 4, '.', '')] = 'level0'; |
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|
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if(is_array($pr_times = get_user_option('s2member_paid_registration_times', $user_id))) |
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{ |
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$role_objects = $GLOBALS['wp_roles']->role_objects; |
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foreach($pr_times as $_level => $_time) |
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if(isset($role_objects['s2member_'.$_level]) && (empty($ac_times_min) || $_time < $ac_times_min)) |
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foreach(array_keys($role_objects['s2member_'.$_level]->capabilities) as $_cap) |
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if(strpos($_cap, 'access_s2member_') === 0) |
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$ac_times[number_format(($_time += .0001), 4, '.', '')] = substr($_cap, 16); |
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unset($_level, $_time, $_cap); |
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} |
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/* ------- End back compat. with `s2member_paid_registration_times`. */ |
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|
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if($access_caps) |
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$ac_times = array_intersect($ac_times, (array)$access_caps); |
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|
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ksort($ac_times, SORT_NUMERIC); |
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|
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//if($update_ac_times) |
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// update_user_option($user_id, 's2member_access_cap_times', $ac_times); |
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} |
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return apply_filters('ws_plugin__s2member_get_access_cap_times', $ac_times, get_defined_vars()); |
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} |
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} |
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} |
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|
