Quantity Increment Decrement for OpenCart

Quantity Increment Decrement for OpenCart 3.x+ and 4.x+ significantly enhances the customer shopping experience by introducing intuitive plus and minus buttons to product quantity inputs. This allows shoppers to easily adjust the number of items they wish to purchase without the friction of manual typing, streamlining the entire path to checkout. Packed with extensive customization options, store owners can perfectly match the appearance of these control buttons to their brand’s exact aesthetic, choosing from various icon styles, color themes, button states, and custom CSS overrides.

Key Features

  • Visual Customization: Choose from multiple professional icon sets, including plus/minus (+ / -), chevron left/right (‹ ›), and arrow up/down (↑ ↓).
  • Flexible Styling: Select from standard Bootstrap color themes (Primary, Success, Danger, etc.) or enable manual overrides for total control over your palette.
  • State Management: Independently customize background and text colors for different interactive button states: default, hover, active, and disabled.
  • Comprehensive Visibility Controls: Enable quantity increment and decrement functionality across nearly every page and module of your store (such as category, product detail, cart, wishlist, search results, specials, and featured modules).
  • Native Layout Integration: Cleanly incorporates into your storefront by leveraging standard OpenCart layout structures and the Bootstrap grid system for a seamless, professional look and feel.
  • Broad Compatibility: Integrates smoothly with both OpenCart 3.x+ and 4.x+, supporting a diverse range of custom online store setups.
  • Comprehensive Multilingual Support: Ready for international use right out of the box, with built-in translations for languages including العربية (ar), فارسی (fa-ir), Български (bg), 中文(简体) (zh-cn), 中文(繁體) (zh-tw), Čeština (cs-cz), English (UK) (en-gb), English (US) (en-us), Français (fr-fr), Deutsch (de-de), Ελληνικά (el-gr), Magyar (hu-hu), Italiano (it-it), 日本語 (ja), 한국어 (ko-kr), Polski (pl-pl), Português (Brasil) (pt-br), Русский (ru-ru), Slovenčina (sk-sk), Español (es-es), and Türkçe (tr-tr).

Supported Extension Visibility Scope

  • Pages: Category, product detail, compare products, shopping cart, wishlist, manufacturer/brand, search results, specials, and order information pages.
  • Modules: Specials, latest products, bestsellers, and featured products modules.

Installation Instructions For OpenCart 3

  1. Download the latest version of the extension from the OpenCart Marketplace.
  2. Log in to your OpenCart admin panel.
  3. Navigate to Extensions > Installer.
  4. Click the Upload button and select the ps_quantity_increment_decrement.ocmod.zip file from your computer.
  5. Navigate to Extensions > Extensions and select Modules from the “Choose the extension type” dropdown list.
  6. Locate the extension in the Modules list and click the Install button.
  7. Click the Edit button, configure your desired extension parameters, and click the Save button to store your settings.
  8. Navigate to Extensions > Modifications, select all your modifications, and click the Refresh button to update the modification cache and apply the changes to your store.

Installation Instructions For OpenCart 4

  1. Download the latest version of the extension from the OpenCart Marketplace.
  2. Log in to your OpenCart admin panel.
  3. Navigate to Extensions > Installer.
  4. Click the Upload button and select the ps_quantity_increment_decrement.ocmod.zip file from your computer.
  5. Locate the extension in the “Installed Extensions” list and click the Install button.
  6. Navigate to Extensions > Extensions and select Modules from the “Choose the extension type” dropdown list.
  7. Locate the extension in the Modules list and click the Install button.
  8. Click the Edit button, configure your desired extension parameters, and click the Save button to store your settings.

Security Checksums

To ensure the integrity and security of your downloaded files, please verify them against the following checksum hashes:

For OpenCart 3.x+

  • MD5 Checksum: c0682c43c7be81ec817e96637c2d2582
  • SHA256 Checksum: aaafda6c72ec81a0fa88a3a6d9ef4e5d68ea7c774e78b3cea28bc5a5651f1e41

For OpenCart 4.x+

  • MD5 Checksum: 965067e0b72429f2c5890f0691b196c7
  • SHA256 Checksum: 31cbbb489113d3d968bda11d372ba82830799d7f35b3c9049a582eb13f2ae084

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