COREPOS\pos\lib\FormLib Class Reference

Inheritance diagram for COREPOS\pos\lib\FormLib:

Static Public Member Functions
static	validateToken ($name='crsfToken')
static	clearTokens ()
static	setToken ($token)
static	generateToken ()
static	tokenField ($name='crsfToken')

Member Function Documentation

static COREPOS\pos\lib\FormLib::clearTokens ( )

static

Drop all cached tokens

Returns

[boolean] true

static COREPOS\pos\lib\FormLib::generateToken ( )

static

Create a unique token and store it in cache

Returns

[string] token

static COREPOS\pos\lib\FormLib::setToken (   $token )

static

Store token in cache

Returns

[boolean] true

static COREPOS\pos\lib\FormLib::tokenField (   $name = 'crsfToken' )

static

Get a hidden <input> with a valid token value

Parameters

$name

[string, default crsfToken] name of form field

Returns

[string] html field

static COREPOS\pos\lib\FormLib::validateToken (   $name = 'crsfToken' )

static

Validate submitted token

Parameters

$name

[string, default crsfToken] name of form field

Returns

[boolean]

Tokens are one-time-use. Upon validation, that token is removed from the cache

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The documentation for this class was generated from the following file:

• pos/is4c-nf/lib/FormLib.php