PHP Database Web Service Layer: Execute queries prepared to use in Web services

This package can execute queries prepared to use in Web services.

It provides a class that can connect to a SQL database and executes prepared queries using PDO.

Another class provides a database access layer that developers can use to call from a Web service handling application to perform additional functions with the SQL queries.

Currently, it can:

- Execute a query and automatically determine if it returns query results or not. The result values are stored in an array class variable if the query execution has results.

- Return query results as a JSON encoded string

- Execute a SQL query and automatically assign prepared statement parameter values after parsing the query