From 8d3ff63fb4dc065707c3df49e7f5b5d5230c0bac Mon Sep 17 00:00:00 2001
From: Derrick Koo <derrick.koo@automattic.com>
Date: Thu, 23 Sep 2021 16:12:22 -0600
Subject: [PATCH] feat: add a global setting to suppress ads on sponsored posts

---
 includes/class-newspack-sponsors-core.php     |  8 ++++--
 includes/class-newspack-sponsors-settings.php | 26 +++++++++++++++++--
 2 files changed, 30 insertions(+), 4 deletions(-)

diff --git a/includes/class-newspack-sponsors-core.php b/includes/class-newspack-sponsors-core.php
index 16439ca..3317f8c 100644
--- a/includes/class-newspack-sponsors-core.php
+++ b/includes/class-newspack-sponsors-core.php
@@ -10,6 +10,8 @@
 
 namespace Newspack_Sponsors;
 
+use Newspack_Sponsors\Newspack_Sponsors_Settings as Settings;
+
 defined( 'ABSPATH' ) || exit;
 
 /**
@@ -59,8 +61,10 @@ public static function suppress_ads( $should_display, $post_id ) {
 		if ( ! is_single() ) {
 			return $should_display;
 		}
-		$sponsors = get_sponsors_for_post( $post_id );
-		if ( $sponsors && count( $sponsors ) ) {
+
+		$suppress_ads = Settings::get_settings( 'suppress' );
+		$sponsors     = get_sponsors_for_post( $post_id );
+		if ( boolval( $suppress_ads ) && $sponsors && count( $sponsors ) ) {
 			return false;
 		}
 		return $should_display;
diff --git a/includes/class-newspack-sponsors-settings.php b/includes/class-newspack-sponsors-settings.php
index 93a6b90..9a5f911 100644
--- a/includes/class-newspack-sponsors-settings.php
+++ b/includes/class-newspack-sponsors-settings.php
@@ -40,6 +40,7 @@ public static function get_default_settings() {
 				),
 				get_bloginfo( 'name' )
 			),
+			'suppress'   => false,
 		];
 
 		return $defaults;
@@ -48,14 +49,17 @@ public static function get_default_settings() {
 	/**
 	 * Get current site-wide settings, or defaults if not set.
 	 *
+	 * @param string $setting Key name of a setting to retrieve. If given, only the matching setting's value will be returned.
+	 *
 	 * @return array Array of current site-wide settings.
 	 */
-	public static function get_settings() {
+	public static function get_settings( $setting = null ) {
 		$defaults = self::get_default_settings();
 		$settings = [
 			'byline'     => get_option( 'newspack_sponsors_default_byline', $defaults['byline'] ),
 			'flag'       => get_option( 'newspack_sponsors_default_flag', $defaults['flag'] ),
 			'disclaimer' => get_option( 'newspack_sponsors_default_disclaimer', $defaults['disclaimer'] ),
+			'suppress'   => get_option( 'newspack_sponsors_suppress_ads', $defaults['suppress'] ),
 		];
 
 		// Guard against empty strings, which can happen if an option is set and then unset.
@@ -65,6 +69,10 @@ public static function get_settings() {
 			}
 		}
 
+		if ( $setting && isset( $settings[ $setting ] ) ) {
+			return $settings[ $setting ];
+		}
+
 		return $settings;
 	}
 
@@ -95,6 +103,12 @@ public static function get_settings_list() {
 				'key'   => 'newspack_sponsors_default_disclaimer',
 				'type'  => 'textarea',
 			],
+			[
+				'label' => __( 'Suppress Ads for All Sponsored Posts', 'newspack-sponsors' ),
+				'value' => $defaults['suppress'],
+				'key'   => 'newspack_sponsors_suppress_ads',
+				'type'  => 'checkbox',
+			],
 		];
 	}
 
@@ -166,7 +180,15 @@ public static function newspack_sponsors_settings_callback( $setting ) {
 		$type  = $setting['type'];
 		$value = ( '' !== get_option( $key, false ) ) ? get_option( $key, false ) : $setting['value'];
 
-		if ( 'textarea' === $type ) {
+		if ( 'checkbox' === $type ) {
+			printf(
+				'<input type="checkbox" id="%s" name="%s" %s />',
+				esc_attr( $key ),
+				esc_attr( $key ),
+				! empty( $value ) ? 'checked' : '',
+				esc_attr( $key )
+			);
+		} elseif ( 'textarea' === $type ) {
 			printf(
 				'<textarea id="%s" name="%s" class="widefat" rows="4">%s</textarea>',
 				esc_attr( $key ),