wp wordPress variables de session
Step 1: Access the WordPress Dashboard
Step 2: Navigate to the "Appearance" section and click on "Editor"
Step 3: Locate the "functions.php" file on the right-hand side
Step 4: Add the following code to the "functions.php" file to initialize the session variables:
function start_session() {
if( !session_id() ) {
session_start();
}
}
add_action('init', 'start_session', 1);
Step 5: Save the changes to the "functions.php" file
Step 6: After adding the code, you can create and access session variables using the $_SESSION superglobal array in your WordPress theme or plugin. For example:
// Set session variable
$_SESSION['example'] = 'value';
// Get session variable
$session_var = $_SESSION['example'];