Fix #13

Author: magiccart

Block/System/Config/Form/Field/Snippet.php

@@ -0,0 +1,43 @@
+<?php
+
+/**
+ * @Author: Alex Dong
+ * @Date:   2023-09-27 14:42:40
+ * @Last Modified by:   Alex Dong
+ * @Last Modified time: 2023-09-27 14:42:56
+ */
+
+namespace Magepow\Categories\Block\System\Config\Form\Field;
+
+class Snippet extends \Magento\Config\Block\System\Config\Form\Field\Heading
+{
+
+    /**
+     * Render element html
+     *
+     * @param \Magento\Framework\Data\Form\Element\AbstractElement $element
+     * @return string
+     */
+    public function render(\Magento\Framework\Data\Form\Element\AbstractElement $element)
+    {
+        return $this->_getElementHtml($element);
+    }
+
+    protected function _getElementHtml(\Magento\Framework\Data\Form\Element\AbstractElement $element)
+    {
+        // $html = $element->getElementHtml();
+        $html  = '';
+        $value = $element->getData('value');
+        $shortcodeWidget = '{{Block class="Magepow\Categories\Block\Widget\Categories" title="Magepow Categories Widget" subtitle="Magepow Categories Widget" template="categories_widget.phtml" sort_attribute="name" description="1" thumbnail="1" item_amount="1" categories="25,11,22,33" slide="1" vertical="false" infinite="true" autoplay="true" arrows="true" dots="false" speed="300" autoplaySpeed="3000" padding="15" rows="1" mobile="1" portrait="1" landscape="2" tablet="3" notebook="3" laptop="4" desktop="4" widescreen="4" visible="5"}}';
+
+        $html = '<ul class="categories-snippet" style="list-style: none;"><li>';
+        $html .= '<p>' . __('Add Widget name "Magiccart Magicslider widget" and set categorie for it.') . '</p>';
+        $html .= '<p>' . __('Example: categories="1,5,10,12"') . '</p>';
+        $html .= '</li><li>';
+        $html .= '<span>' . __('Copy Short code add to CMS Page/Static Block.') . '</span>';
+        $html .= '<code style="display: block;background: #f5f5f5;padding: 15px; margin-top:15px">' . $shortcodeWidget . '</code>';
+        $html .= '</li></ul>';
+
+        return $html;
+    }
+}

etc/adminhtml/system.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Config:etc/system_file.xsd">
     <system>
-        <tab id="magepow" translate="label" sortOrder="102">
+        <tab id="magepow" translate="label" sortOrder="1">
             <label>Magepow</label>
         </tab>
         <section id="magepow_categories" translate="label" sortOrder="1" showInDefault="1" showInWebsite="1" showInStore="1">
@@ -97,6 +97,14 @@
                     <!-- <validate>validate-select</validate> -->
                 </field>
             </group>
+            <group id="shortcode" translate="label" type="text" sortOrder="4" showInDefault="1" showInWebsite="1" showInStore="1">
+                <label>Short code</label>
+                <field id="snippet" translate="label comment" sortOrder="3" showInDefault="1" showInWebsite="1" showInStore="1" canRestore="1">
+                    <label>Snippet</label>
+                    <comment>Copy to code to page or block you want display categories</comment>
+                    <frontend_model>Magepow\Categories\Block\System\Config\Form\Field\Snippet</frontend_model>
+                </field>
+            </group>
         </section>
     </system>
-</config>
+</config>