Changeset 12923

Timestamp:

04/28/2021 11:51:25 PM (3 years ago)

Author:

dcavins

Message:

Member Invites: Change behavior of registration form.

Add custom messages to the registration form when the user
is accepting an invitation.

See #8139.

Location:

trunk/src/bp-members

Files:

• bp-members-filters.php (modified) (1 diff)
• bp-members-invitations.php (added)

trunk/src/bp-members/bp-members-filters.php

@@ -173 +173 @@
 }
 add_filter( 'bp_user_can', 'bp_members_user_can_filter', 10, 5 );
+
+/**
+ * Do not allow the new user to change the email address
+ * if they are accepting a community invitation.
+ *
+ * @since 8.0.0
+ *
+ * @param array  $attributes The field attributes.
+ * @param string $name       The field name.
+ *
+ * @return array $attributes The field attributes.
+ */
+function bp_members_invitations_make_registration_email_input_readonly_if_invite( $attributes, $name ) {
+    if ( 'email' === $name && bp_get_members_invitations_allowed() ) {
+        $invite = bp_get_members_invitation_from_request();
+        if ( $invite->id ) {
+            $attributes['readonly'] = 'readonly';
+        }
+    }
+    return $attributes;
+}
+add_filter( 'bp_get_form_field_attributes', 'bp_members_invitations_make_registration_email_input_readonly_if_invite', 10, 2 );
+
+/**
+ * Provide a more-specific welcome message if the new user
+ * is accepting a network invitation.
+ *
+ * @since 8.0.0
+ *
+ * @return string $message The message text.
+ */
+function bp_members_invitations_get_registration_welcome_message() {
+    $message = '';
+    if ( ! bp_get_members_invitations_allowed() ) {
+        return $message;
+    }
+    $invite = bp_get_members_invitation_from_request();
+    if ( ! $invite->id || ! $invite->invitee_email ) {
+        return $message;
+    }
+
+    // Check if the user is already a site member.
+    $maybe_user = get_user_by( 'email', $invite->invitee_email );
+
+    // This user is already a member
+    if ( $maybe_user ) {
+        $message = sprintf(
+            esc_html__( 'Welcome! You are already a member of this site. Please %1$s to continue. ', 'buddypress' ),
+            sprintf( '<a href="%1$s">%2$s</a>', esc_url( wp_login_url( bp_get_root_domain() ) ), esc_html__( 'log in', 'buddypress' ) )
+        );
+    // This user can register!
+    } else {
+
+        // Fetch the display names of all inviters to personalize the welcome message.
+        $args = array(
+            'invitee_email' => $invite->invitee_email,
+            'invite_sent'   => 'sent',
+        );
+        $all_invites = bp_members_invitations_get_invites( $all_args );
+        $inviters = array();
+        foreach ( $all_invites as $inv ) {
+            $inviters[] = bp_core_get_user_displayname( $inv->inviter_id );
+        }
+
+        if ( ! empty( $inviters ) ) {
+            $message = sprintf( _n( 'Welcome! You&#8217;ve been invited to join the site by the following user: %s. ', 'Welcome! You&#8217;ve been invited to join the site by the following users: %s. ', count( $inviters ), 'buddypress' ), implode( ', ', $inviters ) );
+        } else {
+            $message = __( 'Welcome! You&#8217;ve been invited to join the site. ', 'buddypress' );
+        }
+    }
+
+    return $message;
+}
+
+/**
+ * Provide a more-specific "registration is disabled" message
+ * if registration is available by invitation only.
+ * Also provide failure note if new user is trying to accept
+ * a network invitation but there's a problem.
+ *
+ * @since 8.0.0
+ *
+ * @return string $message The message text.
+ */
+function bp_members_invitations_get_modified_registration_disabled_message() {
+    $message = '';
+    if ( bp_get_members_invitations_allowed() ) {
+
+        $invite = bp_get_members_invitation_from_request();
+        if ( ! $invite->id || ! $invite->invitee_email ) {
+            return $message;
+        }
+
+        // Check if the user is already a site member.
+        $maybe_user = get_user_by( 'email', $invite->invitee_email );
+
+        if ( ! $maybe_user ) {
+            $message = __( 'Member registration is allowed by invitation only.', 'buddypress' );
+            // Is the user trying to accept an invitation but something is wrong?
+            if ( ! empty( $_GET['inv'] ) ) {
+                $message .= __( ' It looks like there is a problem with your invitation. Please try again.', 'buddypress' );
+            }
+        } else if ( 'nouveau' === bp_get_theme_package_id() ) {
+            $message = sprintf(
+                esc_html__( 'Welcome! You are already a member of this site. Please %1$s to continue. If you have forgotten your password, you can %2$s.', 'buddypress' ),
+                sprintf( '<a href="%1$s">%2$s</a>', esc_url( wp_login_url( bp_get_root_domain() ) ), esc_html__( 'log in', 'buddypress' ) ),
+                sprintf( '<a href="%1$s">%2$s</a>', esc_url( wp_lostpassword_url(  bp_get_root_domain() ) ), esc_html__( 'reset it', 'buddypress' ) )
+            );
+        }
+    }
+    return $message;
+}
+
 /**
  * Sanitize the invitation property output.