public static function modal( $args = array() ) {
		$args = wp_parse_args( $args, array(
			'id'                 => 'default',
			'title'              => '',
			'description'        => '',
			'class'              => '',
			'cancel_button'      => true,
			'cancel_button_text' => __( 'Cancel', 'popup-maker' ),
			'save_button'        => true,
			'save_button_text'   => __( 'Add', 'popup-maker' ),
		) );
		?>
		<div id="<?php echo $args['id']; ?>" class="pum-modal-background <?php echo esc_attr( $args['class'] ); ?>" role="dialog" aria-hidden="true" aria-labelledby="<?php echo $args['id']; ?>-title"
			<?php if ( '' != $args['description'] ) { ?>aria-describedby="<?php echo $args['id']; ?>-description"<?php } ?>>

			<div class="pum-modal-wrap">

				<form class="pum-form">

					<div class="pum-modal-header">

						<?php if ( '' != $args['title'] ) { ?>
							<span id="<?php echo $args['id']; ?>-title" class="pum-modal-title"><?php echo $args['title']; ?></span>
						<?php } ?>
						<button type="button" class="pum-modal-close" aria-label="<?php _e( 'Close', 'popup-maker' ); ?>"></button>
					</div>

					<?php if ( '' != $args['description'] ) { ?>
						<span id="<?php echo $args['id']; ?>-description" class="screen-reader-text"><?php echo $args['description']; ?></span>
					<?php } ?>

					<div class="pum-modal-content">
						<?php echo $args['content']; ?>
					</div>

					<?php if ( $args['save_button'] || $args['cancel_button'] ) { ?>
						<div class="pum-modal-footer submitbox">
							<?php if ( $args['cancel_button'] ) { ?>
								<div class="cancel">
									<button type="button" class="submitdelete no-button" href="#"><?php echo $args['cancel_button_text']; ?></button>
								</div>
							<?php } ?>
							<?php if ( $args['save_button'] ) { ?>
								<div class="pum-submit">
									<span class="spinner"></span>
									<button class="button button-primary"><?php echo $args['save_button_text']; ?></button>
								</div>
							<?php } ?>
						</div>
					<?php } ?>
				</form>
			</div>
		</div>
		<?php
	}