#I LOVE YOU EVERDAY#

<?php
namespace PDFP\Model;

class GlobalChanges{
    protected static $_instance = null;

/**
     * construct function
     */
    public function __construct(){
        add_action( 'admin_menu', [$this, 'pdfp_add_custom_link_into_cpt_menu'] );
        add_action( 'admin_head', [$this, 'pdfp_my_custom_script'] );
        add_filter( 'admin_footer_text', [$this, 'pdfp_admin_footer']);	
        if(is_admin()){
            add_action('admin_footer', [$this, 'admin_footer']);
        }
    }

function admin_footer() {
        $screen = get_current_screen();
		if($screen->post_type === 'pdfposter' || $screen->base === 'plugins'){ ?>
            <script type="text/javascript">
                document.querySelector("ul#adminmenu a[href$='https://bplugins.com/products/pdf-poster/#pricing']")?.setAttribute('target', '_blank');
            </script> <?php
		}
    }

/**
     * Create instance function
     */
    public static function instance(){
        if(self::$_instance === null){
            self::$_instance = new self();
        }
        return self::$_instance;
    }

function pdfp_my_custom_script() {
        ?>
        <script type="text/javascript">
            jQuery(document).ready( function($) {
                $( "ul#adminmenu a[href$='http://pdfposter.com']" ).attr( 'target', '_blank' );
            });
        </script>
        <?php
    }

}

GlobalChanges::instance();