This tutorial explains how to edit remote files phpstorm. Using phpstorm it is possible to edit the remote files without downloading the files. This will automatically upload the files to the server on save.
Here it shows how to connect to the remote sever using the FTP details.Please follow the tutorial for step by step explanation.
The importproducts() function iterate through the array and creates the simple and configurable products.The options.csv file contains the color options corresponding to each products. Based on that it decides whether to create simple or configurable products.
This tutorial I am explaining how to import tier prices magento. Tier pricing gives a quantity discount from the catalog list and product detail pages. The discount can be applied to a specific store view or customer group .
In this example I reading the tier prices from the discounts file which I exported from the opencart.