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

/**
 * Spexo functions and definitions
 *
 * @link https://developer.wordpress.org/themes/basics/theme-functions/
 *
 * @package Spexo
 */

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

$tmpcoder_theme = (is_object(wp_get_theme()-&gt;parent())) ? wp_get_theme()-&gt;parent() : wp_get_theme();

define(&#039;TMPCODER_THEME_NAME&#039;, $tmpcoder_theme-&gt;get( &#039;Name&#039; ));

if ( ! defined( &#039;TMPCODER_THEME_SLUG&#039; ) ) {
    define( &#039;TMPCODER_THEME_SLUG&#039;, $tmpcoder_theme-&gt;get( &#039;TextDomain&#039; ) );
}

if ( ! defined( &#039;TMPCODER_THEME_CORE_VERSION&#039; ) ) {
    define( &#039;TMPCODER_THEME_CORE_VERSION&#039;, trim( $tmpcoder_theme-&gt;get(&#039;Version&#039;)));
}

if ( !defined(&#039;TMPCODER_THEME_OPTION_NAME&#039;) ){
    define(&#039;TMPCODER_THEME_OPTION_NAME&#039;, &#039;tmpcoder_global_theme_options_&#039;.TMPCODER_THEME_SLUG);
}

if ( !defined(&#039;TMPCODER_SPEXO_ADDONS_WIDGETS_URL&#039;) ){
    define(&#039;TMPCODER_SPEXO_ADDONS_WIDGETS_URL&#039;, &#039;https://spexoaddons.com/widgets&#039;);
}

if ( ! defined( &#039;TMPCODER_PURCHASE_PRO_URL&#039; ) ) {
    define( &#039;TMPCODER_PURCHASE_PRO_URL&#039;, esc_url( &#039;https://spexoaddons.com/spexo-addons-pro/&#039; ) );
}

if ( ! defined( &#039;TMPCODER_CUSTOMIZER_ASSETS&#039; ) ) {
    define( &#039;TMPCODER_CUSTOMIZER_ASSETS&#039;, trailingslashit( get_template_directory_uri() ) . &#039;inc/admin/customizer/assets/&#039; );
}

if ( ! function_exists(&#039;tmpcoder_display_php_version_notices&#039;) ){
    add_action( &#039;admin_notices&#039;, &#039;tmpcoder_display_php_version_notices&#039; );
    function tmpcoder_display_php_version_notices(){

        $php_version = null;
        if ( defined( &#039;PHP_VERSION&#039; ) ) {
            $php_version = PHP_VERSION;
        } elseif ( function_exists( &#039;phpversion&#039; ) ) {
            $php_version = phpversion();
        }
        if ( null === $php_version ) {
            echo wp_kses( &#039;&lt;div class=&quot;notice notice-error&quot;&gt;
                        &lt;p&gt;PHP Version could not be detected.&lt;/p&gt;
                    &lt;/div&gt;&#039;, array(&#039;div&#039; =&gt; &#039;class&#039;, &#039;p&#039; =&gt; array()) );
        } else {
            if ( version_compare( $php_version, &#039;7.4&#039; ) &gt;= 0 ) {
                $message = &#039;&#039;;
            } else {
                echo &#039;&lt;div class=&quot;notice notice-error&quot;&gt;&lt;p&gt;&#039;;
                printf(
                    /* translators: %s is the PHP version */
                    esc_html__(&#039;Your site is running on an outdated version of PHP %s. The minimum recommended version of PHP is 7.4.&#039;, &#039;spexo&#039;),
                    esc_html($php_version)
                );
                echo &#039;&lt;a href=&quot;&#039;.esc_url(admin_url().&#039;?page=spexo-welcome&amp;tab=system-info&#039;).&#039;&quot;&gt;&#039;. esc_html(&#039;See more details&#039;) .&#039;&lt;/a&gt;&#039;;
                echo &#039;&lt;/p&gt;&lt;/div&gt;&#039;;
            }
        }

        // Get the memory from PHP&#039;s configuration.
        $memory = ini_get( &#039;memory_limit&#039; );
        // If we can&#039;t get it, fallback to WP_MEMORY_LIMIT.
        if ( ! $memory || -1 === $memory ) {
            $memory = wp_convert_hr_to_bytes( WP_MEMORY_LIMIT );
        }
        // Make sure the value is properly formatted in bytes.
        if ( ! is_numeric( $memory ) ) {
            $memory = wp_convert_hr_to_bytes( $memory );
        }
        if ( $memory &lt; 128000000 ) : 
            echo &#039;&lt;div class=&quot;notice notice-error&quot;&gt;&lt;p&gt;&#039;;
            printf(
                /* translators: 1$s is the memory size, 2$s is the URL to the documentation */
                esc_html__( &#039;%1$s - We recommend setting memory to at least &lt;strong&gt;128MB&lt;/strong&gt;. Please define memory limit in &lt;strong&gt;wp-config.php&lt;/strong&gt; file. To learn how, see: &lt;a href=&quot;%2$s&quot; target=&quot;_blank&quot; rel=&quot;noopener noreferrer&quot;&gt;Increasing memory allocated to PHP.&lt;/a&gt;&#039;, &#039;spexo&#039; ),
                esc_html( size_format( $memory ) ),
                esc_url( &#039;http://codex.wordpress.org/Editing_wp-config.php#Increasing_memory_allocated_to_PHP&#039; )
            );
            echo &#039;&lt;/p&gt;&lt;/div&gt;&#039;;
        endif;
    }
}

if (!function_exists(&#039;tmpcoder_min_suffix&#039;)) {

    function tmpcoder_min_suffix(){

        return defined( &#039;SCRIPT_DEBUG&#039; ) &amp;&amp; SCRIPT_DEBUG ? &#039;&#039; : &#039;.min&#039;;
    }
}

add_action( &#039;after_switch_theme&#039;, &#039;tmpcoder_theme_upgrade_action&#039;);
function tmpcoder_theme_upgrade_action(){
    $tmpcoder_theme_setting = get_option(TMPCODER_THEME_OPTION_NAME);
    if( empty($tmpcoder_theme_setting) ) {
        $tmpcoder_theme_setting = get_option(&#039;tmpcoder_global_theme_options_sastrawp&#039;);
        if ( !empty($tmpcoder_theme_setting) ){
            update_option(TMPCODER_THEME_OPTION_NAME, $tmpcoder_theme_setting);
        }
    }
}

/*
 * Include Function file    
*/
require get_template_directory() . &#039;/inc/theme-includes.php&#039;;
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