Add contact link form and add checks for contact link

footer.php

@@ -15,6 +15,17 @@
 $network_facebook = get_option( 'pb_network_facebook' );
 $network_twitter = get_option( 'pb_network_twitter' );
 $pb_network_contact_form = get_option( 'pb_network_contact_form' );
+$pb_network_contact_link = get_option( 'pb_network_contact_link');
+
+if( $pb_network_contact_form ) {
+	$contact_link = network_home_url( '/#contact' );
+} else {
+	if( !empty( $pb_network_contact_link ) ){
+		$contact_link = $pb_network_contact_link;
+	} else {
+		$contact_link = "mailto:" . get_option( 'admin_email' );
+	}
+}
 
 ?>
 
@@ -77,7 +88,7 @@ $pb_network_contact_form = get_option( 'pb_network_contact_form' );
 				<p class="footer__pressbooks__links__title"><a href="https://pressbooks.com"><?php printf( __( 'Powered by %s', 'pressbooks-aldine' ), '<span class="pressbooks">Pressbooks</span>' ); ?></a></p>
 				<ul class="footer__pressbooks__links__list">
 					<li><a href="https://pressbooks.education/help-and-support/"><?php _e( 'Guides and Tutorials', 'pressbooks-aldine' ); ?></a> |</li>
-					<li><a href="<?php echo network_home_url( '/#contact' ); ?>"><?php _e( 'Contact', 'pressbooks-aldine' ); ?></a> </li>
+					<li><a href="<?php echo $contact_link; ?>"><?php _e( 'Contact', 'pressbooks-aldine' ); ?></a> </li>
 				</ul>
 			</div>
 			<div class="footer__pressbooks__social">

inc/customizer/namespace.php

@@ -207,34 +207,49 @@ function customize_register( \WP_Customize_Manager $wp_customize ) {
 			'type' => 'checkbox',
 		]
 	);
-	$wp_customize->add_setting(
-		'pb_network_contact_form_title', [
-			'type' => 'option',
-			'sanitize_callback' => 'sanitize_text_field',
-			'default' => __( 'Contact Us', 'pressbooks-aldine' ),
-		]
-	);
-	$wp_customize->add_control(
-		'pb_network_contact_form_title', [
-			'label' => __( 'Contact Form Title', 'pressbooks-aldine' ),
-			'section'  => 'pb_network_contact_form',
-			'settings' => 'pb_network_contact_form_title',
-		]
-	);
-	$wp_customize->add_setting(
-		'pb_network_contact_email', [
-			'type' => 'option',
-			'default' => get_option( 'admin_email', '' ),
-			'sanitize_callback' => 'sanitize_email',
-		]
-	);
-	$wp_customize->add_control(
-		'pb_network_contact_email', [
-			'label' => __( 'Contact Email', 'pressbooks-aldine' ),
-			'section'  => 'pb_network_contact_form',
-			'settings' => 'pb_network_contact_email',
-		]
-	);
+	if ( get_option( 'pb_network_contact_form') == true){
+		$wp_customize->add_setting(
+			'pb_network_contact_form_title', [
+				'type' => 'option',
+				'sanitize_callback' => 'sanitize_text_field',
+				'default' => __( 'Contact Us', 'pressbooks-aldine' ),
+			]
+		);
+		$wp_customize->add_control(
+			'pb_network_contact_form_title', [
+				'label' => __( 'Contact Form Title', 'pressbooks-aldine' ),
+				'section'  => 'pb_network_contact_form',
+				'settings' => 'pb_network_contact_form_title',
+			]
+		);
+		$wp_customize->add_setting(
+			'pb_network_contact_email', [
+				'type' => 'option',
+				'default' => get_option( 'admin_email', '' ),
+				'sanitize_callback' => 'sanitize_email',
+			]
+		);
+		$wp_customize->add_control(
+			'pb_network_contact_email', [
+				'label' => __( 'Contact Email', 'pressbooks-aldine' ),
+				'section'  => 'pb_network_contact_form',
+				'settings' => 'pb_network_contact_email',
+			]
+		);
+	} else {
+		$wp_customize->add_setting(
+			'pb_network_contact_link', [
+				'type' => 'option',
+			]
+		);
+		$wp_customize->add_control(
+			'pb_network_contact_link', [
+				'label' => __( 'Contact Link', 'pressbooks-aldine' ),
+				'section' => 'pb_network_contact_form',
+				'settings' => 'pb_network_contact_link'
+			]
+		);
+	}
 }
 
 /**