Include realname field in verify.php

Show realname field in account verification, and allow the user to
modify their real name in the same page.

This is useful for self registration, where real name is created blank.
So even if real name is not required, there is more chances that the
user fills in their name on first activation.

account_update.php

@@ -101,9 +101,7 @@
 }
 
 # Update real name (but only if LDAP isn't being used)
-# Do not update real name for a user verification
-if( !( $t_ldap && config_get( 'use_ldap_realname' ) )
-	&& !$t_account_verification	) {
+if( !( $t_ldap && config_get( 'use_ldap_realname' ) ) ) {
 	# strip extra spaces from real name
 	$t_realname = string_normalize( $f_realname );
 	if( $t_realname != user_get_field( $t_user_id, 'realname' ) ) {

verify.php

@@ -121,6 +121,13 @@
 			# When verifying account, set a token and don't display current password
 			token_set( TOKEN_ACCOUNT_VERIFY, true, TOKEN_EXPIRY_AUTHENTICATED, $u_id );
 			?>
+			<div class="field-container">
+				<label for="realname"><span><?php echo lang_get( 'realname' ) ?></span></label>
+				<span class="input">
+					<input id="realname" type="text" size="32" maxlength="<?php echo DB_FIELD_SIZE_REALNAME ?>" name="realname" value="<?php echo string_attribute( $u_realname ) ?>" />
+				</span>
+				<span class="label-style"></span>
+			</div>
 			<div class="field-container">
 				<label for="password" class="required"><span><?php echo lang_get( 'new_password' ) ?></span></label>
 				<span class="input"><input id="password" type="password" name="password" size="32" maxlength="<?php echo auth_get_password_max_size(); ?>" /></span>