lubuntu.me/plugins/wp-statistics/editor.php

<?php
/*
	Adds a box to the main column on the Post and Page edit screens.
 */
function wp_statistics_add_editor_meta_box() {
	GLOBAL $WP_Statistics;
		
	$WP_Statistics->load_user_options();
	
	// We need to fudge the display settings for first time users so not all of the widgets are displayed, we only want to do this on
	// the first time they visit the dashboard though so check to see if we've been here before.
	if( !$WP_Statistics->get_user_option('editor_set') ) {
		$WP_Statistics->update_user_option('editor_set', WP_STATISTICS_VERSION);
		
		$hidden_widgets = get_user_meta($WP_Statistics->user_id, 'metaboxhidden_post', true);
		if( !is_array( $hidden_widgets ) ) { $hidden_widgets = array(); }
		
		if( !in_array( 'wp_statistics_editor_meta_box', $hidden_widgets ) ) {
			$hidden_widgets[] = 'wp_statistics_editor_meta_box';
		}
		
		update_user_meta( $WP_Statistics->user_id, 'metaboxhidden_post', $hidden_widgets );

		$hidden_widgets = get_user_meta($WP_Statistics->user_id, 'metaboxhidden_page', true);
		if( !is_array( $hidden_widgets ) ) { $hidden_widgets = array(); }
		
		if( !in_array( 'wp_statistics_editor_meta_box', $hidden_widgets ) ) {
			$hidden_widgets[] = 'wp_statistics_editor_meta_box';
		}
		
		update_user_meta( $WP_Statistics->user_id, 'metaboxhidden_page', $hidden_widgets );
		}

	// If the user does not have at least read access to the status plugin, just return without adding the widgets.
	if (!current_user_can(wp_statistics_validate_capability($WP_Statistics->get_option('read_capability', 'manage_option')))) { return; }

	// If the admin has disabled the widgets don't display them.
	if ($WP_Statistics->get_option('disable_editor')) { return; }

	$screens = array( 'post', 'page' );

	foreach ( $screens as $screen ) {

		add_meta_box(
			'wp_statistics_editor_meta_box',
			__( 'Hit Statistics', 'wp_statistics' ),
			'wp_statistics_editor_meta_box',
			$screen,
			'normal',
			'high'
			);
		}
	}
add_action( 'add_meta_boxes', 'wp_statistics_add_editor_meta_box' );

function wp_statistics_editor_meta_box( $post ) {
	// If the post isn't published yet, don't output the stats as they take too much memory and CPU to compute for no reason.
	if( $post->post_status != 'publish' && $post->post_status != 'private' ) { _e('This post is not yet published.', 'wp_statistics'); return; }
	
	add_action( 'admin_footer', 'wp_statistics_editor_inline_javascript' ); 
	
	wp_statistics_generate_editor_postbox_contents( $post->ID, array( 'args' => array( 'widget' => 'page' ) ) );
	}

function wp_statistics_generate_editor_postbox_contents( $post, $args ) {
	$loading_img = '<div style="width: 100%; text-align: center;"><img src=" ' .  plugins_url('wp-statistics/assets/images/')  . 'ajax-loading.gif" alt="' .  __( 'Loading...', 'wp_statistics' ) . '"></div>';
	$widget = $args['args']['widget'];
	$container_id = 'wp-statistics-' . str_replace( '.', '-', $widget ) . '-div';
	
	echo '<div id="' . $container_id . '">' . $loading_img .'</div>';
	echo '<script type="text/javascript">var wp_statistics_current_id = \'' . $post . '\';</script>';
	wp_statistics_generate_widget_load_javascript( $widget, $container_id );
}

function wp_statistics_editor_inline_javascript() {
	$screen = get_current_screen();

	if( 'post' != $screen->id && 'page' != $screen->id) {
		return;
	}
	
	wp_statistics_load_widget_css_and_scripts();
	
	$loading_img = '<div style="width: 100%; text-align: center;"><img src=" ' .  plugins_url('wp-statistics/assets/images/')  . 'ajax-loading.gif" alt="' .  __( 'Reloading...', 'wp_statistics' ) . '"></div>';
	
	$new_buttons = '</button><button class="handlediv button-link wps-refresh" type="button" id="{{refreshid}}">' . wp_statistics_icons( 'dashicons-update' ) . '</button><button class="handlediv button-link wps-more" type="button" id="{{moreid}}">' . wp_statistics_icons( 'dashicons-migrate' ) . '</button>';
	$new_button = '</button><button class="handlediv button-link wps-refresh" type="button" id="{{refreshid}}">' . wp_statistics_icons( 'dashicons-update' ) . '</button>';
	
	$admin_url = get_admin_url() . "/admin.php?page=";

	$page_urls = array();
	
	$page_urls['wp_statistics_editor_meta_box_more_button'] = $admin_url . WP_STATISTICS_PAGES_PAGE . '&page-id='; 

?>
<script type="text/javascript">
	var wp_statistics_destinations = <?php echo json_encode( $page_urls ); ?>; 
	var wp_statistics_loading_image = '<?php echo $loading_img; ?>'

	function wp_statistics_wait_for_postboxes() {
		
		if( ! jQuery('#show-settings-link').is( ':visible') ) {
			setTimeout( wp_statistics_wait_for_postboxes, 500 );
		}
		
		jQuery('.wps-refresh').unbind('click').on('click', wp_statistics_refresh_widget );
		jQuery('.wps-more').unbind('click').on('click', wp_statistics_goto_more );

		jQuery('.hide-postbox-tog').on('click', wp_statistics_refresh_on_toggle_widget );
	}
	
	jQuery(document).ready(function(){

		// Add the "more" and "refresh" buttons.
		jQuery('.postbox').each( function () {
			var temp = jQuery( this );
			var temp_id = temp.attr( 'id' );
			
			if( temp_id == 'wp_statistics_editor_meta_box' ) {

				var temp_html = temp.html();
				
				new_text = '<?php echo $new_buttons;?>';
				new_text = new_text.replace( '{{refreshid}}', temp_id + '_refresh_button' );
				new_text = new_text.replace( '{{moreid}}', temp_id + '_more_button' );
				
				temp_html = temp_html.replace( '</button>', new_text );

				temp.html( temp_html );
			}
		});

		// We have use a timeout here because we don't now what order this code will run in comparison to the postbox code.
		// Any timeout value should work as the timeout won't run until the rest of the javascript as run through once.
		setTimeout( wp_statistics_wait_for_postboxes, 100 );
	});
</script>
<?php
	}

?>