From e83a5b40058a52d456372ff82df4fec83b570242 Mon Sep 17 00:00:00 2001
From: Vedmaka <god.vedmaka@gmail.com>
Date: Thu, 12 Dec 2019 12:18:07 +0300
Subject: [PATCH] Adds  parameter support

---
 src/SemanticFormsSelectInput.php | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/SemanticFormsSelectInput.php b/src/SemanticFormsSelectInput.php
index f873781..2e95f18 100644
--- a/src/SemanticFormsSelectInput.php
+++ b/src/SemanticFormsSelectInput.php
@@ -75,7 +75,7 @@ public function getHtmlText() {
 	 * @return string
 	 */
 	public function getHTML( $cur_value = "", $input_name = "", $is_mandatory, $is_disabled, Array $other_args ) {
-		global $sfgFieldNum, $wgUser;
+		global $sfgFieldNum, $wgUser, $wgPageFormsShowOnSelect, $wgPageFormsFieldNum;
 
 		// shortcut to the SelectField object
 		$selectField = $this->mSelectField;
@@ -131,6 +131,18 @@ public function getHTML( $cur_value = "", $input_name = "", $is_mandatory, $is_d
 		if ( array_key_exists( "class", $other_args ) ) {
 			$classes[] = $other_args['class'];
 		}
+		$sfgFieldNum = $sfgFieldNum ? $sfgFieldNum : $wgPageFormsFieldNum;
+		$input_id = "input_$sfgFieldNum";
+		if ( array_key_exists( 'show on select', $other_args ) ) {
+			$classes[] = 'pfShowIfSelected';
+			foreach ( $other_args['show on select'] as $div_id => $options ) {
+				if ( array_key_exists( $input_id, $wgPageFormsShowOnSelect ) ) {
+					$wgPageFormsShowOnSelect[$input_id][] = array( $options, $div_id );
+				} else {
+					$wgPageFormsShowOnSelect[$input_id] = array( array( $options, $div_id ) );
+				}
+			}
+		}
 		if ( $classes ) {
 			$cstr = implode( " ", $classes );
 			$extraatt .= " class=\"$cstr\"";