Inventory level indicator for OpenCart categories and extension blocks

When stock levels influence purchase decisions, the module replaces the standard "In Stock" text with a colored progress bar. Customers can instantly see how much stock is left in the warehouse.

Stock Levels Visible on Product Pages and Lists

The indicator bar appears on the product page, in categories, search results, special offers, and standard product modules.

• Displays a colored bar with divided segments.
• Turns red when stock levels run low.
• Turns green when stock is plentiful.
• If the setting is disabled, the standard "In Stock" text remains.

Available Store Settings

• Set the exact quantity that represents a 100% full stock bar.
• Keep the standard "Out of Stock" text for empty inventory.
• Display the actual stock quantity numerically, if enabled in the settings.

Important: It is best to set the 100% threshold based on real inventory turnover. For rare items, 5 units might mean a full stock, while for high-demand products, that is not enough.

The store manager only needs to adjust 2 settings, while customers can view stock availability instantly without opening extra sections.