WC_Meta_Data
in
implements
JsonSerializable
Meta data class.
Table of Contents
| $current_data | Current data for metadata | array |
|---|---|---|
| $data | Metadata data | array |
| __construct() | Constructor. | mixed |
| jsonSerialize() | When converted to JSON. | object|array |
| apply_changes() | Merge changes with data and clear. | mixed |
| __set() | Creates or updates a property in the metadata object. | mixed |
| __isset() | Checks if a given key exists in our data. This is called internally by `empty` and `isset`. | bool |
| __get() | Returns the value of any property. | mixed |
| get_changes() | Return data changes only. | array |
| get_data() | Return all data as an array. | array |
Properties
$current_data
Current data for metadata
protected
array
$current_data
$data
Metadata data
protected
array
$data
Methods
__construct()
Constructor.
public
__construct(
[ $meta :
array
= array() ]
)
: mixed
Parameters
- $meta : array = array()
Data to wrap behind this function.
Return values
mixedjsonSerialize()
When converted to JSON.
public
jsonSerialize(
)
: object|array
Return values
object|arrayapply_changes()
Merge changes with data and clear.
public
apply_changes(
)
: mixed
Return values
mixed__set()
Creates or updates a property in the metadata object.
public
__set(
$key :
string
, $value :
mixed
)
: mixed
Parameters
- $key : string
Key to set.
- $value : mixed
Value to set.
Return values
mixed__isset()
Checks if a given key exists in our data. This is called internally by `empty` and `isset`.
public
__isset(
$key :
string
)
: bool
Parameters
- $key : string
Key to check if set.
Return values
bool__get()
Returns the value of any property.
public
__get(
$key :
string
)
: mixed
Parameters
- $key : string
Key to get.
Return values
mixed —Property value or NULL if it does not exists
get_changes()
Return data changes only.
public
get_changes(
)
: array
Return values
arrayget_data()
Return all data as an array.
public
get_data(
)
: array