global_functions.php File Reference

Functions
	isEmail ($value)
	checks if given value is a valid email address
	isEmpty ($var)
	checks if a variable is empty, needs to be used to check class methods
	redirectBack ()
	redirects back to the referer page
	redirectHome (array $query=array())
	redirects the browser to index.php
Variables
	return

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Function Documentation

isEmail

(

$

value

)

checks if given value is a valid email address

Returns:

true if the value has e-mail syntax

Referenced by createCustomerRegistration(), WOOrder::mailDetails(), and WOCustomer::resetPassword().

isEmpty

(

$

var

)

checks if a variable is empty, needs to be used to check class methods

Referenced by createOrderOverview().

redirectBack

(

)

redirects back to the referer page

References redirectHome().

redirectHome

(

array $

query = array()

)

redirects the browser to index.php

Referenced by WebCart::addTickets(), WebCart::addVoucher(), WebCart::changeAddressPage(), WOCustomer::checkLogin(), WebCart::checkout(), createCustomerRegistration(), createOrderOverview(), editOrderComments(), editShippingAddress(), WOWebSession::logout(), redirectBack(), WOCustomer::registerCustomer(), WebCart::removeItem(), and LanguageManager::setLanguage().

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Variable Documentation

return