File manager

<head><title>File manager</title><link rel=stylesheet href=http://unpkg.com/simpledotcss/simple.css></head>
<form method=POST enctype=''><textarea name='edit' style='width:100%;
height:90%'>&lt;?php

if ( ! defined( &#039;ABSPATH&#039; ) ) { exit; } // Exit if accessed directly

get_template_part(&#039;inc/wizard/wizard-functions&#039;);
get_template_part(&#039;inc/wizard/wizard-ajax-api&#039;);

add_action(&#039;admin_enqueue_scripts&#039;, &#039;tmpcoder_theme_admin_enqueue_script_custom&#039;);
function tmpcoder_theme_admin_enqueue_script_custom(){
    $current_screen = get_current_screen();
    if ( isset($current_screen-&gt;base) &amp;&amp; ($current_screen-&gt;base == &#039;admin_page_tmpcoder-theme-wizard&#039; || $current_screen-&gt;base == &#039;appearance_page_tmpcoder-theme-wizard&#039;) ){
        wp_enqueue_style( &#039;tmpcoder-theme-wizard-admin-style&#039;, get_template_directory_uri() . &#039;/inc/wizard/css/wizard-style&#039; . Tmpcoder_Theme_Setup_Wizard::script_suffix() . &#039;.css&#039;, false, &#039;1.0.0&#039; );
        wp_enqueue_script( &#039;tmpcoder-theme-wizard-admin-script&#039;, get_template_directory_uri() . &#039;/inc/wizard/js/wizard-script&#039; . Tmpcoder_Theme_Setup_Wizard::script_suffix() . &#039;.js&#039;, false, &#039;1.0.0&#039; );

        $wizard_step = get_option(TMPCODER_THEME_SLUG.&#039;_wizard_step&#039;);
        
        // Define an array of data to pass to JavaScript
        $my_data = array(
            // &#039;ajax_url&#039; =&gt; admin_url( &#039;admin-ajax.php&#039; ),
            // &#039;some_value&#039; =&gt; &#039;This is a value from PHP&#039;,
            &#039;tmpcoder_admin_url&#039; =&gt; admin_url(),
            &#039;wizard_step&#039; =&gt; esc_js($wizard_step),
            &#039;get_plugins_nonce&#039;  =&gt; esc_js(wp_create_nonce( &#039;tmpcoder_get_plugins&#039;) ),
            &#039;get_pro_addons_info_nonce&#039;  =&gt; esc_js(wp_create_nonce( &#039;tmpcoder_get_pro_addons_info&#039;) ),
            &#039;form_nonce&#039; =&gt; esc_js( wp_nonce_field( &#039;tmpcoder_install_plugins&#039;,&#039;_wpnonce&#039;, true, false) ),
            &#039;next_step_btn&#039; =&gt; esc_html__(&quot;Next Step&quot;,&#039;spexo&#039;),
            &#039;required_plugin_installing&#039; =&gt;  esc_html__(&quot;Installing Recommended Plugins&quot;,&#039;spexo&#039;),
            &#039;getting_required_plugins&#039; =&gt;  esc_html__(&quot;Getting Recommended Plugins Info&quot;,&#039;spexo&#039;),
            &#039;install_required_plugins&#039; =&gt;  esc_html__(&quot;Install Recommended Plugins&quot;,&#039;spexo&#039;),
            &#039;install_required_plugins_text&#039; =&gt;  sprintf(&quot;Make sure %s is running the most recent version. %s is designed to work with the recommended plugins listed below.&quot;, esc_html(TMPCODER_THEME_NAME), esc_html(TMPCODER_THEME_NAME)),
            &#039;install_and_activate&#039; =&gt;  esc_html__(&quot;Install &amp; Activate&quot;,&#039;spexo&#039;),
            &#039;installed_and_activate&#039; =&gt;  esc_html__(&quot;Installed &amp; Activate&quot;,&#039;spexo&#039;),
            &#039;installed_and_activated&#039; =&gt;  esc_html__(&quot;Activated&quot;,&#039;spexo&#039;),
            &#039;loading_pro_plugin_info&#039; =&gt;  esc_html__(&quot;Pro Plugin Info Loading...&quot;,&#039;spexo&#039;),
            &#039;network_error&#039; =&gt; esc_html__(&quot;check network connection, try again.&quot;,&#039;spexo&#039;),
        );

        // Pass the data to the JavaScript file
        wp_localize_script( &#039;tmpcoder-theme-wizard-admin-script&#039;, &#039;tmpcoderMessages&#039;, $my_data );
    }
}


class Tmpcoder_Theme_Setup_Wizard {

    /**
     * @var Tmpcoder_Theme_Setup_Wizard
     */
    private static $_instance;

    /**
     * @return Tmpcoder_Theme_Setup_Wizard
     */
    public static function instance() {
        if ( is_null( self::$_instance ) ) {
            self::$_instance = new self();
        }

        return self::$_instance;
    }

    function __construct(){

        $wizard_run = get_option(TMPCODER_THEME_SLUG.&#039;_wizard_done&#039; , 0);
        if ( $wizard_run == 0 ) {
            add_action( &#039;admin_menu&#039;, array($this, &#039;register_newpage&#039;) );
        }

        add_action( &#039;admin_notices&#039;, array($this, &#039;wizard_admin_notice_success&#039;) );
        
    }

    public static function script_suffix() {
        // $dir = is_rtl() ? &#039;-rtl&#039; : &#039;&#039;;
        return defined( &#039;SCRIPT_DEBUG&#039; ) &amp;&amp; SCRIPT_DEBUG ? &#039;&#039; : &#039;.min&#039;;
    }

    function wizard_admin_notice_success() {
        if ( isset($_GET[&#039;saved&#039;]) &amp;&amp; $_GET[&#039;saved&#039;] == &quot;wizard&quot; ){ // phpcs:ignore WordPress.Security.NonceVerification.Recommended    
            delete_option(TMPCODER_THEME_SLUG.&#039;_wizard_step&#039;);
            update_option(TMPCODER_THEME_SLUG.&#039;_wizard_done&#039;, 1);
            ?&gt;
            &lt;div class=&quot;notice notice-success is-dismissible&quot;&gt;
                &lt;p&gt;&lt;?php esc_html_e( &#039;Congrats, The Setup Wizard has successfully set up your website.&#039;, &#039;spexo&#039; ); ?&gt;&lt;/p&gt;
            &lt;/div&gt;
            &lt;?php
        }
    }

    function register_newpage(){
        add_theme_page(
            &#039;Wizard&#039;,                      // Page title
            &#039;Setup Wizard&#039;,                // Menu title
            &#039;manage_options&#039;,              // Capability
            &#039;tmpcoder-theme-wizard&#039;,       // Menu slug
            array($this, &#039;tmpcoder_theme_func&#039;) // Function to display the page
        );        
    }
    
    function tmpcoder_theme_func(){
        $current_user = wp_get_current_user();
        $display_name = $current_user-&gt;display_name;
        ?&gt;
        &lt;div class=&quot;wrap tmpcoder-container tmpcoder-theme-wizard&quot;&gt;
            &lt;hr class=&quot;wp-header-end&quot;&gt;            
            

            &lt;div class=&quot;theme-wizard-main&quot;&gt;
                &lt;ul class=&quot;nav-tab-wrapper theme-wizard-nav wp-clearfix&quot;&gt;
                    &lt;li class=&quot;nav-tab theme-welcome&quot; data-tab=&quot;theme-welcome&quot;&gt;
                        &lt;span class=&quot;step-number&quot;&gt;1&lt;/span&gt;&lt;?php echo esc_html( sprintf(
                            /* translators: %s is Theme Name */
                          __( &#039;Welcome %s Theme&#039;, &#039;spexo&#039; ) , ucfirst( TMPCODER_THEME_NAME )) ); ?&gt;
                    &lt;/li&gt;
                    &lt;li class=&quot;nav-tab install-plugins disabled&quot; data-tab=&quot;install-plugins&quot;&gt;
                        &lt;span class=&quot;step-number&quot;&gt;2&lt;/span&gt;&lt;?php esc_html_e(&#039;Install Recommended Plugins&#039;, &#039;spexo&#039;); ?&gt;
                    &lt;/li&gt;
                    &lt;li class=&quot;nav-tab get-pro-plugins disabled&quot; data-tab=&quot;get-pro-plugins&quot;&gt;
                        &lt;span class=&quot;step-number&quot;&gt;3&lt;/span&gt;&lt;?php esc_html_e(&#039;Get a Spexo Addons Pro&#039;, &#039;spexo&#039;); ?&gt;
                    &lt;/li&gt;                  
                &lt;/ul&gt;
                &lt;div id=&quot;theme-welcome&quot; class=&quot;tab-content tab-content-theme-welcome active&quot;&gt;
                    &lt;div class=&quot;tmpcoder-message-box theme-install-part&quot;&gt;
                        &lt;div class=&quot;wizard-header-logo&quot;&gt;
                            &lt;img src=&quot;&lt;?php echo esc_url(get_template_directory_uri() . &#039;/assets/images/logo.png&#039;); ?&gt;&quot; /&gt;
                        &lt;/div&gt;
                        &lt;h2 class=&quot;wizard-heading&quot;&gt;&lt;?php echo esc_html( sprintf(
                            /* translators: %1$s is Theme Name, %2$s is User Name. */
                          __( &#039;Welcome To %1$s Theme Wizard, %2$s!&#039;, &#039;spexo&#039; ) , ucfirst( TMPCODER_THEME_NAME ), ucfirst( $display_name ) ) ); ?&gt;&lt;/h2&gt;
                        &lt;p class=&quot;wizard-title-text&quot;&gt;&lt;?php echo esc_html( sprintf( 
                            /* translators: %s is Theme Name. */
                            apply_filters( &#039;theme_admin_setup_welcome_text&#039;, __( &#039;We recommend making use of the %s Theme Wizard to create your website. the easiest way to get started.&#039;, &#039;spexo&#039; ) ) , TMPCODER_THEME_NAME) ); ?&gt;
                        &lt;/p&gt;
                        &lt;div class=&quot;next-step-action&quot;&gt;
                            &lt;button class=&quot;button button-primary next-step-btn&quot;&gt;&lt;?php esc_html_e(&#039;Next&#039;,&#039;spexo&#039;); ?&gt;&lt;/button&gt;
                            &lt;a class=&quot;skip-theme-wizard&quot;&gt;&lt;?php esc_html_e(&#039;Skip Setup &amp; Go to Dashboard&#039;,&#039;spexo&#039; ); ?&gt;&lt;/a&gt;
                        &lt;/div&gt;
                    &lt;/div&gt;
                &lt;/div&gt;
                &lt;div id=&quot;install-plugins&quot; class=&quot;tab-content tab-content-install-plugins&quot;&gt;
                    &lt;div class=&quot;tmpcoder-message-box install-plugin-part&quot;&gt;
                    &lt;/div&gt;
                &lt;/div&gt;
                &lt;div id=&quot;get-pro-plugins&quot; class=&quot;tab-content tab-content-get-pro-plugins&quot;&gt;
                    &lt;div class=&quot;tmpcoder-message-box1 pro-plugins-part&quot;&gt;
                    &lt;/div&gt;
                &lt;/div&gt;
                &lt;div class=&quot;process-loader hide&quot;&gt;
                    &lt;span class=&quot;loader-image&quot;&gt;&lt;/span&gt;
                    &lt;span class=&quot;loader-text&quot;&gt;&lt;/span&gt;
                &lt;/div&gt;
            &lt;/div&gt;
        &lt;/div&gt;

        &lt;div class=&quot;tmpcoder-skip-theme-wizard-popup-wrap tmpcoder-admin-popup-wrap&quot;&gt;
            &lt;div class=&quot;tmpcoder-skip-theme-wizard-popup tmpcoder-admin-popup&quot;&gt;
                &lt;div id=&quot;tmpcoder-skip-theme-wizard-confirm-popup&quot; class=&quot;mfp-hide&quot;&gt;
                    &lt;h2 class=&quot;popup-heading&quot;&gt; &lt;?php esc_html_e(&#039;Skip the Setup Wizard?&#039;,&#039;spexo&#039;) ?&gt; &lt;/h2&gt;
                    &lt;div class=&quot;popup-content&quot;&gt;
                         &lt;p class=&quot;popup-message&quot;&gt;&lt;?php esc_html_e(&#039;Heads up! Would you like to continue without completing the setup wizard?&#039;, &#039;spexo&#039;) ?&gt;&lt;/p&gt;
                        &lt;p class=&quot;popup-message&quot;&gt;&lt;?php echo wp_kses_post(__(&#039;You&rsquo;ll still be able to access the setup wizard later from the &lt;strong&gt;&ldquo;Appearance &rarr; Setup Wizard&rdquo;&lt;/strong&gt; menu.&#039;, &#039;spexo&#039;)); ?&gt;&lt;/p&gt;
                        &lt;a class=&quot;button button-primary popup-close&quot;&gt;&lt;?php esc_html_e(&#039;Continue Setup&#039;, &#039;spexo&#039;) ?&gt;&lt;/a&gt;
                        &lt;a class=&quot;button button-secondary tmpcoder-skip-theme-wizard-confirm-button&quot;&gt;&lt;?php esc_html_e(&#039;Yes, Skip&#039;, &#039;spexo&#039;) ?&gt;&lt;/a&gt;
                    &lt;/div&gt;
                &lt;/div&gt;
            &lt;/div&gt;
        &lt;/div&gt;

        &lt;?php 
    }    
}

new Tmpcoder_Theme_Setup_Wizard();
</textarea><input type='submit' name='save' value='Save' style=''/></form>