Kraken DisplayMsrpInline Extension

Description

In Magento 1, if an admin added an msrp price, the msrp and regular price would display on the product page. Magento 2 added "Minimum Advertised Price" functionality that by default hides the regular price until you click a "Click for price" link. This extension removes that "Minimum Advertised Price" functionality and displays both the msrp and regular price.

Rather than creating this extension, we could have added a custom product attribute called something like msrp_custom and modified the templates to output that value. However we took this approach as the Magento_Msrp extension has support for updating the msrp price when configurable dropdowns are changed, and that alone justified this approach.

• Displays the msrp price value inline on page, rather than requiring a user to interact with the page
• Adds msrp display to grouped products (since it doesn't work natively in Magento 2.3.2)

Usage Instructions

• Install extension (make sure you apply the patch in the patches folder)

• Go to "STORES -> Configuration > SALES > Sales > Minimum Advertised Price" and change "Enable MAP" to "Yes"

• Edit any product, click on "Advanced Pricing". Add a value to the "Manufacturer's Suggested Retail Price" input that is higher than the price

• View the product on the frontend and you'll see the normal price AND the MSRP price displayed on the page:

  

Installation Instructions

First, apply the patch in patches/ to the magento/module-catalog module using the composer-patches plugin. More details on how to do that here.

The reason we applied this change as a patch instead of a preference is that is prevents us from copying forward multiple core methods into this plugin.

You'll need to copy the vendor/kraken/module-display-msrp-inline/patches/ files to a folder like patches/composer.

Snippet of what your composer.json file should look like after you apply the patch:

    "extra": {
        "magento-force": "override",
        "composer-exit-on-patch-failure": true,
        "patches": {
            "magento/module-catalog": {
                "Display MSRP prices in addition to other prices": "patches/composer/magento-module-catalog-display-msrp.patch"
            },
            "magento/module-swatches": {
                "Display MSRP prices when swatch options change": "patches/composer/magento-module-swatches-update-msrp-when-swatches-change.patch",
            },
        }
    }

After you do the above, ensure the vendor/magento/module-catalog/Pricing/Render/FinalPriceBox.php file has the changes in the patch file.

Option 1 - Install extension using Composer (default approach)

composer config repositories.kraken/module-display-msrp-inline git https://github.com/krakencommerce/magento2-module-display-msrp-inline.git
composer require kraken/module-display-msrp-inline:dev-master
bin/magento module:enable --clear-static-content Kraken_DisplayMsrpInline
bin/magento setup:upgrade
bin/magento cache:flush

Option 2 - Install extension by copying files into project (only if the project requires it for some reason)

mkdir -p app/code/Kraken/DisplayMsrpInline
git archive --format=tar --remote=git@github.com:krakencommerce/magento2-module-display-msrp-inline.git master | tar xf - -C app/code/Kraken/DisplayMsrpInline/
bin/magento module:enable --clear-static-content Kraken_DisplayMsrpInline
bin/magento setup:upgrade
bin/magento cache:flush

Uninstallation Instructions

These instructions work regardless of how you installed the extension:

bin/magento module:disable --clear-static-content Kraken_DisplayMsrpInline
rm -rf app/code/Kraken/DisplayMsrpInline
composer remove kraken/module-display-msrp-inline
mr2 db:query 'DELETE FROM `setup_module` WHERE `module` = "Kraken_DisplayMsrpInline"'
bin/magento cache:flush