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PATH: home / lab2454c / incforce.com / wp-content / plugins / paid-memberships-pro / includes

<?php

/*
	Copyright 2011	Stranger Studios	(email : jason@strangerstudios.com)
	GPLv2 Full license details in license.txt
*/

/**
 * A general function to start sessions for Paid Memberships Pro.
 * @since 1.9.2
 */
function pmpro_start_session() {
    // If headers were already sent, we can't use sessions.
	if ( headers_sent() ) {
		return;
    }

//if the session hasn't been started yet, start it (ignore if running from command line)
    if (!defined('PMPRO_USE_SESSIONS') || PMPRO_USE_SESSIONS == true) {
        if (defined('STDIN')) {
            //command line
        } else {
            if (version_compare(phpversion(), '5.4.0', '>=')) {
                if (session_status() == PHP_SESSION_NONE) {
                    session_start();
                }
            } else {
                if (!session_id()) {
                    session_start();
                }
            }
        }
    }
}

add_action('pmpro_checkout_preheader_before_get_level_at_checkout', 'pmpro_start_session', -1);

/**
 * Close the session object for new updates
 * @since 1.9.2
 */
function pmpro_close_session() {
    if (!defined('PMPRO_USE_SESSIONS') || PMPRO_USE_SESSIONS == true) {
        if (defined('STDIN')) {
            //command line
        } else {
            if (version_compare(phpversion(), '5.4.0', '>=')) {
                if (session_status() == PHP_SESSION_ACTIVE) {
                    session_write_close();
                }
            } else {
                if (session_id()) {
                    session_write_close();
                }
            }
        }
    }
}
add_action('pmpro_after_checkout', 'pmpro_close_session', 32768);

/**
 * Set a session variable.
 *
 * @since 2.1.0
 *
 * TODO: Update docblock.
 */
function pmpro_set_session_var($key, $value) {
    pmpro_start_session();
    $_SESSION[$key] = $value;
}

/**
 * Get a session variable.
 *
 * @since 2.1.0
 *
 * TODO: Update docblock.
 */
function pmpro_get_session_var( $key ) {
    pmpro_start_session();
	if ( ! empty( $_SESSION ) && isset( $_SESSION[$key] ) ) {
		return  $_SESSION[$key];
	} else {
		return false;
	}
}

/**
 * Unset a session variable.
 *
 * @since 2.1.0
 *
 * TODO: Update docblock.
 */
function pmpro_unset_session_var($key) {
    pmpro_start_session();
    unset($_SESSION[$key]);
}

[-] addons.php [edit]
[+] compatibility
[-] adminpages.php [edit]
[-] reports.php [edit]
[-] deprecated.php [edit]
[-] fields.php [edit]
[+] lib
[+] ..
[-] email.php [edit]
[-] xmlrpc.php [edit]
[-] admin.php [edit]
[-] scripts.php [edit]
[-] localization.php [edit]
[-] capabilities.php [edit]
[-] widgets.php [edit]
[-] checkout.php [edit]
[-] updates.php [edit]
[-] filters.php [edit]
[-] cleanup.php [edit]
[-] page-templates.php [edit]
[-] notifications.php [edit]
[-] services.php [edit]
[-] terms.php [edit]
[-] rest-api.php [edit]
[-] setup.sql [edit]
[-] upgradecheck.php [edit]
[-] profile.php [edit]
[-] states.php [edit]
[-] init.php [edit]
[-] metaboxes.php [edit]
[-] menus.php [edit]
[-] login.php [edit]
[-] email-templates.php [edit]
[-] license.php [edit]
[-] spam.php [edit]
[-] functions.php [edit]
[-] recaptcha.php [edit]
[-] privacy.php [edit]
[-] compatibility.php [edit]
[-] https.php [edit]
[-] currencies.php [edit]
[-] abandoned-signups.php [edit]
[-] content.php [edit]
[+] updates
[-] countries.php [edit]
[-] crons.php [edit]
[-] pointers.php [edit]
[-] sessions.php [edit]