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<?php |
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/** |
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* Our API calls responsible for handling requests from admins requesting a refresh for the site. |
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* |
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* @package ForceRefresh |
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*/ |
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|
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namespace JordanLeven\Plugins\ForceRefresh; |
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|
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define( |
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'MESSAGE_SUCCESS_SITE', |
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'You\'ve successfully requested all browsers to refresh.' |
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); |
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|
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define( |
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'MESSAGE_SUCCESS_PAGE', |
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'You\'ve successfully requested all browsers to refresh this page.' |
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); |
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|
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define( |
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'MESSAGE_ERROR_UNAUTHORIZED', |
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'I\'m sorry, but you are not authorized to request refreshes.' |
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); |
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|
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/** |
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* Function to check the nonce provided in the call. |
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* |
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* @return boolean True if the provided nonce is valid. |
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*/ |
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function is_admin_nonce_valid() { |
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return check_admin_referer( WP_FORCE_REFRESH_ACTION, 'nonce' ); |
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} |
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|
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/** |
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* Function to retrieve a hash that can be used as the version. This function will |
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* deliver a unique ID that can be used to identify a unique version of a site, page, |
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* or post. |
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* |
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* @return string The unique version ID |
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*/ |
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function get_new_version() { |
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$time = current_time( 'mysql' ); |
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$site_version_hash = wp_hash( $time ); |
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// Get the first eight characters (the chance of having a duplicate hash from |
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// the first 8 characters is low). |
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$site_version = substr( $site_version_hash, 0, 8 ); |
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return $site_version; |
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} |
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|
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/** |
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* Function to check whether or not a WordPress user is authorized to request a |
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* refresh. This function will check both if a user's nonce is valid and whether |
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* the user role has the proper permissions. |
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* |
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* @return boolean True if the user is authorized to request a refresh |
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*/ |
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function is_user_authorized_to_request_refresh() { |
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return is_admin_nonce_valid() && user_can_request_force_refresh(); |
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} |
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|
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require_once __DIR__ . '/inc.refresh-page.php'; |
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require_once __DIR__ . '/inc.refresh-site.php'; |
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require_once __DIR__ . '/inc.save-debug.php'; |
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require_once __DIR__ . '/inc.save-options.php'; |
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|
