From 2690b7ca8967efb8b229af57cf823f0917d980a0 Mon Sep 17 00:00:00 2001
From: hupe13 <73023225+hupe13@users.noreply.github.com>
Date: Tue, 27 Dec 2022 23:37:16 +0100
Subject: [PATCH]  zoom validation #189  Part 2

---
 class.plugin-option.php   | 4 +++-
 class.plugin-settings.php | 9 +++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/class.plugin-option.php b/class.plugin-option.php
index 0e180da..e9432dd 100644
--- a/class.plugin-option.php
+++ b/class.plugin-option.php
@@ -114,7 +114,9 @@ class="full-width"
             ?>
         <input 
             class="full-width" 
-            step="any"
+            min="<?php echo isset($this->min) ? $this->min : ""; ?>"
+            max="<?php echo isset($this->max) ? $this->max : ""; ?>"
+            step="<?php echo isset($this->step) ? $this->step : "any"; ?>"
             name="<?php echo $name; ?>" 
             type="<?php echo $this->type; ?>" 
             id="<?php echo $name; ?>" 
diff --git a/class.plugin-settings.php b/class.plugin-settings.php
index 0d17fd9..7af3aaf 100644
--- a/class.plugin-settings.php
+++ b/class.plugin-settings.php
@@ -101,6 +101,9 @@ private function __construct()
                 'display_name'=>__('Default Zoom', 'leaflet-map'),
                 'default'=>'12',
                 'type' => 'number',
+				'min' => 0,
+				'max' => 20,
+				'step' => 1,
                 'helptext' => sprintf(
                     '%1$s %2$s <br /> <code>[leaflet-map zoom="5"]</code>', 
                     __('Default zoom for maps.', 'leaflet-map'),
@@ -171,6 +174,9 @@ private function __construct()
                 'display_name'=>__('Default Min Zoom', 'leaflet-map'),
                 'default' => '0',
                 'type' => 'number',
+				'min' => 0,
+				'max' => 20,
+				'step' => 1,
                 'helptext' => sprintf(
                     '%1$s %2$s <br /> <code>[leaflet-map min_zoom="1"]</code>', 
                     __('Restrict the viewer from zooming in past the minimum zoom.  Can set per map in shortcode or adjust for all maps here.', 'leaflet-map'),
@@ -181,6 +187,9 @@ private function __construct()
                 'display_name'=>__('Default Max Zoom', 'leaflet-map'),
                 'default' => '19',
                 'type' => 'number',
+				'min' => 0,
+				'max' => 20,
+				'step' => 1,
                 'helptext' => sprintf(
                     '%1$s %2%s <br /> <code>%3$s</code>', 
                     __('Restrict the viewer from zooming out past the maximum zoom.  Can set per map in shortcode or adjust for all maps here', 'leaflet-map'),