In PrestaShop, you can use the “hooks” system to add custom content to specific areas of your website, such as the footer left and right columns on the homepage.
Here are the steps to hook custom content to the footer left and right columns on the homepage:
Log in to the back office of your PrestaShop website.
Go to the “Modules” section, and select “Modules & Services”.
Search for the “Hook Manager” module, and install it if it is not already installed.
Once the Hook Manager module is installed, go to the “Design” section, and select “Positions”.
On the Positions page, you will see all the hooks available in your theme, including the “display home” hook for the homepage, and the “display footer” hook for the footer.
Click on “display home” and you will see the available hooks for the homepage, including the “displayHomeLeftColumn” and “displayHomeRightColumn” hooks for the left and right columns of the homepage.
To add custom content to the footer left column, you can create a new module or use an existing one, then click on the “Configure” button next to the “displayHomeLeftColumn” hook, and select the module that you want to display in this hook.
To add custom content to the footer right column, you can create a new module or use an existing one, then click on the “Configure” button next to the “displayHomeRightColumn” hook, and select the module that you want to display in this hook.
Click “Save” to apply the changes.
Note: The Hooks system is the standard way of adding custom content to the theme, but some themes can have different hooks names, so you need to be sure that the hooks that you are using are compatible with your theme.