Application Architecture

In this section, you will find articles, tutorials, and snippets covering all areas of Application Architecture in PHP.

Other Categories: Databases, News, Pear, PHP Functions, Setup & Installation, Site Operation, Tools, Tricks & Hacks.

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A session cookie, also known as an in-memory cookie or transient cookie, exists only in temporary memory while the user navigates the website. Web browsers normally delete session cookies when the user closes the browser. Unlike other cookies, session cookies do not have an expiration date assigned to them, which is how the browser knows to treat them as session cookies.

CSV files are often employed to import data from an application such as MS Excel into a database. Rob Gravelle demonstrates how to write a PHP script that reads in a CSV file and converts its contents into a multi-dimensional array for insertion into a WordPress database.