Allow Pending Members to see non-member content

add-ons/pmpro-approvals/allow-pending-members-to-view-non-member-content.php

@@ -0,0 +1,75 @@
+<?php
+/**
+ * Allow pending approval members to see content shown to non-members.
+ *
+ * title: Allow Pending Approval Members to View Non-Member Content
+ * layout: snippet-example
+ * collection: content-controls
+ * category: approvals
+ * link: TBD
+ *
+ * You can add this recipe to your site by creating a custom plugin
+ * or using the Code Snippets plugin available for free in the WordPress repository.
+ * Read this companion article for step-by-step directions on either method.
+ * https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
+ */
+
+/**
+ * This adjusts checks for level ID 0, which PMPro uses when checking
+ * whether a user should see non-member content. If the logged-in user
+ * only has one membership level and that level is pending approval,
+ * this returns true so non-member content is shown.
+ */
+function my_pmproapprovals_show_non_member_content_to_pending_users( $has_level, $user_id, $levels ) {
+	global $pmpro_pages;
+
+	// Do not adjust checks in the WordPress admin.
+	if ( is_admin() ) {
+		return $has_level;
+	}
+
+	// Only adjust checks that are currently returning false.
+	if ( $has_level ) {
+		return $has_level;
+	}
+
+	// Let PMPro handle access checks on PMPro-generated pages.
+	if ( did_action( 'wp' ) && ! empty( $pmpro_pages ) && is_page( array_values( $pmpro_pages ) ) ) {
+		return $has_level;
+	}
+
+	// A user ID is required to check approval status.
+	if ( empty( $user_id ) ) {
+		return $has_level;
+	}
+
+	// The Approval Process for Membership Add On must be active.
+	if ( ! class_exists( 'PMPro_Approvals' ) ) {
+		return $has_level;
+	}
+
+	// Only adjust checks for non-member content.
+	$is_non_member_check = (
+		$levels === 0 ||
+		$levels === '0' ||
+		(
+			is_array( $levels ) &&
+			count( $levels ) === 1 &&
+			( in_array( 0, $levels, true ) || in_array( '0', $levels, true ) )
+		)
+	);
+
+	if ( ! $is_non_member_check ) {
+		return $has_level;
+	}
+
+	$user_levels = pmpro_getMembershipLevelsForUser( $user_id );
+
+	// Only adjust users with a single pending approval level.
+	if ( count( $user_levels ) === 1 && PMPro_Approvals::isPending( $user_id, $user_levels[0]->id ) ) {
+		return true;
+	}
+
+	return $has_level;
+}
+add_filter( 'pmpro_has_membership_level', 'my_pmproapprovals_show_non_member_content_to_pending_users', 15, 3 );