wordpress/wp-content/themes/basic/themify/class-themify-menu-icons.php
/**
	 * Display the icon picker for menu items in the backend
	 *
	 * @since 1.6.8
	 */
Display the icon picker for menu items in the backend
@since 1.6.8
Display the icon picker for menu items in the backend @since 1 . 6 . 8
function wp_nav_menu_item_custom_fields( $item_id, $item, $depth, $args ) {
		$saved_meta = $this->get_menu_icon( $item_id );
		$item_id = esc_attr( $item_id );
	?> 
		<p class="field-icon description description-thin">
			<label for="edit-menu-item-icon-<?php echo $item_id; ?>">
				<?php _e( 'Icon', 'themify' ) ?><br/>
				<input type="text" name="menu-item-icon[<?php echo $item_id; ?>]" id="edit-menu-item-icon-<?php echo $item_id?>" size="8" class="edit-menu-item-icon themify_field_icon" value="<?php esc_attr_e( $saved_meta ); ?>">
				<a class="button button-secondary hide-if-no-js themify_fa_toggle" href="#" data-target="#edit-menu-item-icon-<?php echo $item_id ?>"><?php _e( 'Insert Icon', 'themify' ); ?></a>
			</label>
		</p>
	<?php }
function wp_nav_menu_item_custom_fields ( $ item_id , $ item , $ depth , $ args ) { $ saved_meta = $ this -> get_menu_icon ( $ item_id ) ; $ item_id = esc_attr ( $ item_id ) ; ?> <p class="field-icon description description-thin">
			<label for="edit-menu-item-icon- <?php echo $ item_id ; ?> ">
				 <?php _e ( 'Icon' , 'themify' ) ?> <br/>
				<input type="text" name="menu-item-icon[ <?php echo $ item_id ; ?> ]" id="edit-menu-item-icon- <?php echo $ item_id ?> " size="8" class="edit-menu-item-icon themify_field_icon" value=" <?php esc_attr_e ( $ saved_meta ) ; ?> ">
				<a class="button button-secondary hide-if-no-js themify_fa_toggle" href="#" data-target="#edit-menu-item-icon- <?php echo $ item_id ?> "> <?php _e ( 'Insert Icon' , 'themify' ) ; ?> </a>
			</label>
		</p>
	 <?php }
Display the icon picker for menu items in the backend
 @since 1.6.8
Display the icon picker for menu items in the backend @since 1 . 6 . 8