cakephp-1.3 > Controller :: referer()
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referer

line:923 at /cake/libs/controller/controller.php
Returns the referring URL for this request.

Method

(string) referer ($default = null, $local = false)

Parameters

ParameterTypeCommentDefault
$default string optional Default URL to use if HTTP_REFERER cannot be read from headers null
$local boolean optional If true, restrict referring URLs to local server false

Return

string

Comment

Returns the referring URL for this request.

@param string $default Default URL to use if HTTP_REFERER cannot be read from headers
@param boolean $local If true, restrict referring URLs to local server
@return string Referring URL
@access public
@link http://book.cakephp.org/view/987/referer