cakephp-1.3 > Set :: classicExtract()
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classicExtract

line:600 at /cake/libs/set.php
Gets a value from an array or object that is contained in a given path using an array path syntax, i.e.: "{n}.Person.{[a-z]+}" - Where "{n}" represents a numeric key, "Person" represents a string literal, and "{[a-z]+}" (i.e. any string literal enclosed in brackets besides {n} and {s}) is interpreted as a regular expression.

Method

(array) classicExtract ($data, $path = null)

Parameters

ParameterTypeCommentDefault
$data array required Array from where to extract
$path mixed optional As an array, or as a dot-separated string. null

Return

array

Comment

Gets a value from an array or object that is contained in a given path using an array path syntax, i.e.:
"{n}.Person.{[a-z]+}" - Where "{n}" represents a numeric key, "Person" represents a string literal,
and "{[a-z]+}" (i.e. any string literal enclosed in brackets besides {n} and {s}) is interpreted as
a regular expression.

@param array $data Array from where to extract
@param mixed $path As an array, or as a dot-separated string.
@return array Extracted data
@access public
@static