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<?php

namespace VSP;

defined( 'ABSPATH' ) || exit;

/**
 * Class Setup
 *
 * @package VSP
 * @author Varun Sridharan <varunsridharan23@gmail.com>
 */
class Setup {
    /**
     * Handles File Setup Class.
     */
    public static function init() {
        self::check_create_log_folder();
    }

    /**
     * Checks if file exists if not creates the folder.
     *
     * @param bool $dir
     */
    public static function check_create_log_folder( $dir = false ) {
        $dir = ( false === $dir ) ? VSP_LOG_DIR : $dir;
        if ( ! file_exists( vsp_slashit( $dir ) . 'index.html' ) ) {
            self::create_folders( $dir );
        }
    }

    /**
     * Creates Log Folder If not exists.
     *
     * @param $dir
     */
    public static function create_folders( $dir ) {
        $files = array(
            array(
                'base'    => $dir,
                'file'    => '.htaccess',
                'content' => 'deny from all',
            ),
            array(
                'base'    => $dir,
                'file'    => 'index.html',
                'content' => '',
            ),
        );

        foreach ( $files as $file ) {
            if ( wp_mkdir_p( $file['base'] ) && ! file_exists( vsp_slashit( $file['base'] ) . $file['file'] ) ) {
                $file_handle = @fopen( vsp_slashit( $file['base'] ) . $file['file'], 'w' );
                if ( $file_handle ) {
                    fwrite( $file_handle, $file['content'] );
                    fclose( $file_handle );
                }
            }
        }
    }
}

Setup::init();