1 files changed, 84 insertions, 0 deletions
diff --git a/plugins/jetpack/modules/theme-tools/content-options/featured-images.php b/plugins/jetpack/modules/theme-tools/content-options/featured-images.php
new file mode 100644
index 00000000..d6855f6c
--- /dev/null
+++ b/plugins/jetpack/modules/theme-tools/content-options/featured-images.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * The function to prevent for Featured Images to be displayed in a theme.
+ */
+function jetpack_featured_images_remove_post_thumbnail( $metadata, $object_id, $meta_key, $single ) {
+	$opts = jetpack_featured_images_get_settings();
+
+	// Automatically return metadata if it's a PayPal product - we don't want to hide the Featured Image.
+	if ( 'jp_pay_product' === get_post_type( $object_id ) ) {
+		return $metadata;
+	}
+
+	// Return false if the archive option or singular option is unticked.
+	if (
+		( true === $opts['archive']
+			&& ( is_home() || is_archive() || is_search() )
+			&& ! jetpack_is_shop_page()
+			&& ! $opts['archive-option']
+			&& ( isset( $meta_key )
+			&& '_thumbnail_id' === $meta_key )
+			&& in_the_loop()
+		)
+		|| ( true === $opts['post']
+			&& is_single()
+			&& ! jetpack_is_product()
+			&& ! $opts['post-option']
+			&& ( isset( $meta_key )
+			&& '_thumbnail_id' === $meta_key )
+			&& in_the_loop()
+		)
+		|| ( true === $opts['page']
+			&& is_singular()
+			&& is_page()
+			&& ! $opts['page-option']
+			&& ( isset( $meta_key )
+			&& '_thumbnail_id' === $meta_key )
+			&& in_the_loop()
+		)
+		|| ( true === $opts['portfolio']
+			&& post_type_exists( 'jetpack-portfolio' )
+			&& is_singular( 'jetpack-portfolio' )
+			&& ! $opts['portfolio-option']
+			&& ( isset( $meta_key )
+			&& '_thumbnail_id' === $meta_key )
+			&& in_the_loop()
+		)
+	) {
+		return false;
+	} else {
+		return $metadata;
+	}
+}
+add_filter( 'get_post_metadata', 'jetpack_featured_images_remove_post_thumbnail', true, 4 );
+
+/**
+ * Check if we are in a WooCommerce Product in order to exclude it from the is_single check.
+ */
+function jetpack_is_product() {
+	return ( function_exists( 'is_product' ) ) ? is_product() : false;
+}
+
+/**
+ * Check if we are in a WooCommerce Shop in order to exclude it from the is_archive check.
+ */
+function jetpack_is_shop_page() {
+	// Check if WooCommerce is active first.
+	if ( ! class_exists( 'WooCommerce' ) ) {
+		return false;
+	}
+
+	global $wp_query;
+
+	$front_page_id        = get_option( 'page_on_front' );
+	$current_page_id      = $wp_query->get( 'page_id' );
+	$is_static_front_page = 'page' === get_option( 'show_on_front' );
+
+	if ( $is_static_front_page && $front_page_id === $current_page_id ) {
+		$is_shop_page = ( $current_page_id === wc_get_page_id( 'shop' ) ) ? true : false;
+	} else {
+		$is_shop_page = is_shop();
+	}
+
+	return $is_shop_page;
+}