CWV3 Dialog Filter

filter.php

<?php

function cwv3_issue_17( $output ){
	$exit_text           = get_option( 'cwv3_exit_txt', __( 'Exit', 'cwv3' ) );
	$enter_text          = get_option( 'cwv3_enter_txt', __( 'Enter', 'cwv3' ) );
	$cwv3_denial_title   = get_option( 'cwv3_den_title', __( 'Access Denied', 'cwv3' ) );
	$cwv3_denial_message = get_option( 'cwv3_den_msg', __( 'You have been denied access to this content.  If you feel this is in error, please contact a site administrator.', 'cwv3' ) );
	$cwv3_title          = get_option( 'cwv3_d_title', __( 'Warning: Explicit Content', 'cwv3' ) );
	$cwv3_message        = get_option( 'cwv3_d_msg', __( 'The content you are about to view may be considered offensive and/or inappropriate.  Furthermore, this content may be considered adult content, if you are not of legal age or are easily offended, you are required to click the exit button.', 'cwv3' ) );
	$exit_url            = get_option( 'cwv3_exit_link', '#' );
	$enter_url           = get_option( 'cwv3_enter_link', '#' );

	ob_start();
	?>
	<!-- CWV3 JS Dialog -->
	<div class="cwv3 dialog-overlay" style="display:none;">&nbsp;</div>
	<div id="cwv3_dialog" class="cwv3_dialog js" style="display:none;">
		<div class="cwv3 auth">
			<div class="cwv3_title"><?php echo esc_attr( $cwv3_title ); ?></div>
			<div class="cwv3_content"><?php echo $cwv3_message ?></div>
			<div class="cwv3_btns">
				<div class="cwv3_enter">
					<a href="<?php echo esc_url( $enter_url ); ?>"><?php echo esc_attr( $enter_text ); ?></a>
				</div>
				<div class="cwv3_exit">
					<a href="<?php echo esc_url( $exit_url ); ?>"><?php echo esc_attr( $exit_text ); ?></a>
				</div>
			</div>
		</div>
		<div class="cwv3 denied">
			<div class="cwv3_title"><?php echo esc_attr( $cwv3_denial_title ); ?></div>
			<div class="cwv3_content"><?php echo $cwv3_denial_message; ?></div>
			<div class="cwv3_btns">
				<div class="cwv3_exit">
					<a href="<?php echo esc_url( $exit_url ); ?>"><?php echo esc_attr( $exit_text ); ?></a>
				</div>
			</div>
		</div>
	</div>
	<!-- END CWV3 JS Dialog -->
	<?php
	return ob_get_clean();
}
add_filter( 'cwv3_js_dialog_output', 'cwv3_issue_17' );