Object and Array Interaction

Table of contents

1. Member Access
2. Array Access
3. Function Calls

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Member Access

Access properties or methods of an object using the . operator.

userName = user.name;
loginCount = user.logins.count();

Array Access

Access elements of an array using square brackets [].

firstUser = users_list[0];
secondUser = users_list[1];

Function Calls

Call functions or methods with arguments. Be careful what functions do you provide by the whitelist.

echo 'Hello World!'; // echo is provided as script functionality
user.hasPermission('admin'); // Calling a method on an object

echo strtoupper('foo') // Calling a global function (if exposed)