added child-class Without_Fields file

Author: hsehszroc

templates/without-fields.php

@@ -0,0 +1,94 @@
+<?php
+/**
+ * Submenu page with menu title as "Welcome" under main menu "The Web Solver"
+ * 
+ * @since       1.0
+ * 
+ * @package     tws-core
+ * @subpackage  framework
+ * @category    wordpress-setting-api
+ * 
+ * -----------------------------------
+ * DEVELOPED-MAINTAINED-SUPPPORTED BY
+ * -----------------------------------
+ * ███║     ███╗   ████████████████
+ * ███║     ███║   ═════════██████╗
+ * ███║     ███║        ╔══█████═╝
+ *  ████████████║      ╚═█████
+ * ███║═════███║      █████╗
+ * ███║     ███║    █████═╝
+ * ███║     ███║   ████████████████╗
+ * ╚═╝      ╚═╝    ═══════════════╝
+ */
+
+namespace TheWebSolver\Plugin\Core\Framework;
+
+// Exit if accessed directly
+if ( ! defined( 'ABSPATH' ) ) exit;
+
+final class Without_Fields extends Setting_Component {
+
+    /** Constructor */
+    public function __construct() {
+        parent::__construct( 
+            [
+                __CLASS__ => [
+                    'menu_slug'     => '', // uses default if not set
+                    'page_title'    => __( 'Welcome', 'tws-core' ),
+                    'menu_title'    => __( 'Welcome', 'tws-core' ),
+                    'cap'           => 'read', // wordpress user capability to view page and edit/update page section fields
+                    'slug'          =>'tws_without_fields_page', // submenu page slug
+                    'icon'          => HZFEX_Setting_Framework_Url . 'assets/graphics/files-icon.svg', // icon that displays on before page navigation title (files icon before page title Welcome)
+                ]
+            ]
+        );
+    }
+
+    protected function sections() {
+        $sections = [
+            'welcome' => [
+                'title'     => __( 'Getting Started', 'tws-core' ),
+                'tab_title' => __( 'Getting Started', 'tws-core' ),
+                'desc'      => 'Some description',
+                'callback'  => [ $this, 'welcome_callback' ], // callback can be used this way
+            ],
+            'hooks'   => [
+                'title'     => __( 'Hooks/Filters', 'tws-core' ),
+                'tab_title' => __( 'Hooks & Filters', 'tws-core' ),
+                'callback'  => function() { if( file_exists( HZFEX_Setting_Framework_Path. 'templates/contents/hooks-filters.php' ) ) include_once HZFEX_Setting_Framework_Path. 'templates/contents/hooks-filters.php'; }, // callback can be used this way also
+            ],
+            'recommendation' => [
+                'title'      => __( 'Recommendation', 'tws-core' ),
+                'tab_title'  => __( 'Recommended Setup', 'tws-core' ),
+                'callback'   => function() { if( file_exists( HZFEX_Setting_Framework_Path . 'templates/contents/recommendations.php' ) ) include_once HZFEX_Setting_Framework_Path . 'templates/contents/recommendations.php'; },
+            ],
+            'tws_mixed_section' => [
+                'title'         => __( 'This title is only visible when fields are set.', 'tws-core' ), // only shows when "fields" are set.
+                'tab_title'     => __( 'Ready to Go?', 'tws-core' ), 
+                'desc'          => sprintf( '<div>%1$s</div><div><small><em>%2$s <code>templates/with-fields.php</code></em></small></div>',
+                __( 'This description is only visible when fields are set.', 'tws-core' ),
+                __( 'Enabling the switch below (actually it is a checkbox field type with style customization) will instantiate another child class on file', 'tws-core' ),
+            ), // only shows when "fields" are set.
+                'callback'      => function() { echo 'This is just a callback like other three section tabs in this page.'; },
+                'fields'        => [
+                    'tws_enable_fields' => [
+                        'label'     => __( 'Enable another child-class?', 'tws-core' ),
+                        'desc'      => __( 'You should definitely enable this to test other types of input fields.', 'tws-core' ),
+                        'type'      => 'checkbox',
+                        'class'     => 'hz_switcher_control',
+                        'default'   => 'off'
+                    ],
+                ],
+            ],
+        ];
+
+        return $sections;
+    }
+
+    public function welcome_callback() {
+        if( file_exists( HZFEX_Setting_Framework_Path. 'templates/contents/welcome.php' ) ) include_once HZFEX_Setting_Framework_Path. 'templates/contents/welcome.php';
+    }
+}
+
+// initialize this submenu page.
+new Without_Fields();