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<?php
namespace WPMailSMTP;
/**
* Class WP provides WordPress shortcuts.
*
* @since 1.0.0
*/
class WP {
/**
* The "queue" of notices.
*
* @var array
*/
protected static $admin_notices = array();
/**
* @var string
*/
const ADMIN_NOTICE_SUCCESS = 'notice-success';
/**
* @var string
*/
const ADMIN_NOTICE_ERROR = 'notice-error';
/**
* @var string
*/
const ADMIN_NOTICE_INFO = 'notice-info';
/**
* @var string
*/
const ADMIN_NOTICE_WARNING = 'notice-warning';
/**
* True is WP is processing an AJAX call.
*
* @since 1.0.0
*
* @return bool
*/
public static function is_doing_ajax() {
if ( function_exists( 'wp_doing_ajax' ) ) {
return wp_doing_ajax();
}
return ( defined( 'DOING_AJAX' ) && DOING_AJAX );
}
/**
* True if I am in the Admin Panel, not doing AJAX.
*
* @since 1.0.0
*
* @return bool
*/
public static function in_wp_admin() {
return ( is_admin() && ! self::is_doing_ajax() );
}
/**
* Add a notice to the "queue of notices".
*
* @since 1.0.0
*
* @param string $message Message text (HTML is OK).
* @param string $class Display class (severity).
*/
public static function add_admin_notice( $message, $class = self::ADMIN_NOTICE_INFO ) {
self::$admin_notices[] = array(
'message' => $message,
'class' => $class,
);
}
/**
* Display all notices.
*
* @since 1.0.0
*/
public static function display_admin_notices() {
foreach ( (array) self::$admin_notices as $notice ) : ?>
<div id="message" class="<?php echo esc_attr( $notice['class'] ); ?> notice is-dismissible">
<p>
<?php echo $notice['message']; ?>
</p>
</div>
<?php
endforeach;
}
/**
* Check whether WP_DEBUG is active.
*
* @since 1.0.0
*
* @return bool
*/
public static function is_debug() {
return defined( 'WP_DEBUG' ) && WP_DEBUG;
}
/**
* Shortcut to global $wpdb.
*
* @since 1.0.0
*
* @return \wpdb
*/
public static function wpdb() {
global $wpdb;
return $wpdb;
}
/**
* Get the postfix for assets files - ".min" or empty.
* ".min" if in production mode.
*
* @since 1.0.0
*
* @return string
*/
public static function asset_min() {
$min = '.min';
if ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) {
$min = '';
}
return $min;
}
}
Zerion Mini Shell 1.0