[Logic_]

A few critiques:

1. Use SQLite (Better than Dini and alternative to MySQL and INI file saving systems and NATIVE-LY implemented in SA-MP!!)
2. Use one array for all the object information and macros?

PHP Code:

#define        GetObjectName(%0)            \
            gObjects[%0][E_OBJECT_NAME]
#define        GetObjectModelID(%0)        \
            gObjects[%0][E_OBJECT_ID]
#define        GetObjectDescription(%0)    \
            gObjects[%0][E_OBJECT_DESCRIPTION]
enum E_OBJECTS {
    E_OBJECT_ID,
    E_OBJECT_NAME[10],
    E_OBEJCT_DESCRIPTION[100],
};
enum {
    OBJECT_M4A1,
};
new gObjects[][E_OBJECTS] = {
    {356,    "M4A1",        "The M4A1 is a fully automatic variant of the M4 carbine – a shorter and lighter variant of the M16."}
};