wp dashboard notes - all admin access, not just by user id (lines 211-243, modified lines 15 and 18)

wp-dashboard-notes.php

/**
	 * Initialize dashboard notes.
	 *
	 * Get all notes and initialize dashboard widgets.
	 *
	 * @since 1.0.0
	 */
	public function wpdn_init_dashboard_widget() {

		$notes = $this->wpdn_get_notes();

		foreach ( $notes as $note ) :

			$note_meta = $this->wpdn_get_note_meta( $note->ID );
			//$user      = wp_get_current_user();

			// Skip if private
			if ( 'private' == $note_meta['visibility'] && current_user_can( 'manage_options' ) == 0 ) :
				continue;
			endif;

			// Add widget
			wp_add_dashboard_widget(
				'note_' . $note->ID,
				'<span contenteditable="true" class="wpdn-title">' . $note->post_title . '</span><div class="wpdn-edit-title dashicons dashicons-edit"></div><span class="status"></span>',
				array( $this, 'wpdn_render_dashboard_widget' ),
				'',
				$note
			);

		endforeach;

	}