PHP Class PayPal\Core\PPUtils

Public Methods

Method	Description
array_match_key ( array $map, string $key ) : boolean	Returns true if the array contains a key like $key
escapeInvalidXmlCharsRegex ( $textContent ) : string	Escapes invalid xml characters
filterKeyPrefix ( array $map, string $keyPrefix ) : array	Filter an array based on keys that match given prefix
getLocalIPAddress ( )	Get the local IP address. The client address is a required request parameter for some API calls
isAttributeProperty ( string $class, string $propertyName ) : string	Determine if a property in a given class is a attribute type.
isIPv4 ( $ip ) : boolean	Determines if valid IPv4 or not
isPropertyArray ( string $class, string $propertyName ) : string	Determine if a property in a given class is a collection type.
lowerKeys ( array $array ) : array	Convert all array keys to lowercase
nvpToMap ( string $nvpString ) : array	Convert a Name Value Pair (NVP) formatted string into an associative array taking care to urldecode array values
objectProperties ( object $object ) : array
propertyAnnotations ( string $class, string $propertyName ) : string	Get property annotations for a certain property in a class
propertyType ( string $class, string $propertyName ) : string	Get data type of a property in a given class
xmlToArray ( string $xmlInput )	Convert xml string to an intermediate nested array representation that can be iterated

Method	Description
xmlNodeToArray ( DOMNode $node )	Convert a DOM node to an intermediate nested array representation that can be iterated

Returns true if the array contains a key like $key

public static array_match_key ( array $map, string $key ) : boolean
$map	array
$key	string
return	boolean

Escapes invalid xml characters

public static escapeInvalidXmlCharsRegex ( $textContent ) : string
$textContent		= xml data to be escaped
return	string

Filter an array based on keys that match given prefix

public static filterKeyPrefix ( array $map, string $keyPrefix ) : array
$map	array
$keyPrefix	string
return	array

Get the local IP address. The client address is a required request parameter for some API calls

public static getLocalIPAddress ( )

Determine if a property in a given class is a attribute type.

public static isAttributeProperty ( string $class, string $propertyName ) : string
$class	string
$propertyName	string
return	string

Determines if valid IPv4 or not

public static isIPv4 ( $ip ) : boolean
$ip
return	boolean

Determine if a property in a given class is a collection type.

public static isPropertyArray ( string $class, string $propertyName ) : string
$class	string
$propertyName	string
return	string

Convert all array keys to lowercase

public static lowerKeys ( array $array ) : array
$array	array
return	array

Convert a Name Value Pair (NVP) formatted string into an associative array taking care to urldecode array values

public static nvpToMap ( string $nvpString ) : array
$nvpString	string
return	array

public static objectProperties ( object $object ) : array
$object	object
return	array

Get property annotations for a certain property in a class

public static propertyAnnotations ( string $class, string $propertyName ) : string
$class	string
$propertyName	string
return	string

Get data type of a property in a given class

public static propertyType ( string $class, string $propertyName ) : string
$class	string
$propertyName	string
return	string

Convert xml string to an intermediate nested array representation that can be iterated

public static xmlToArray ( string $xmlInput )
$xmlInput	string	XML string to convert