KeyValue
'KeyValue' parses out all child elements from a single node, and outputs a key=>value struct.
Attributes will be removed, and duplicate child elements are discarded. Complex values within the elements will be parsed by the 'standard' parser.
For example, KeyValue will parse:
Into:
[ "{http://sabredav.org/ns}elem1" => "value1", "{http://sabredav.org/ns}elem2" => "value2", "{http://sabredav.org/ns}elem3" => null, ];
- Full name:
\Sabre\Xml\Element\KeyValue - This class implements:
\Sabre\Xml\Element
Properties
value
Value to serialize.
Methods
__construct
Constructor.
Parameters:
| Parameter | Type | Description |
|---|---|---|
$value |
array |
xmlSerialize
The xmlSerialize method is called during xml writing.
Use the $writer argument to write its own xml serialization.
An important note: do not create a parent element. Any element implementing XmlSerializable should only ever write what's considered its 'inner xml'.
The parent of the current element is responsible for writing a containing element.
This allows serializers to be re-used for different element names.
If you are opening new elements, you must also close them again.
Parameters:
| Parameter | Type | Description |
|---|---|---|
$writer |
\Sabre\Xml\Writer |
xmlDeserialize
The deserialize method is called during xml parsing.
This method is called statically, this is because in theory this method may be used as a type of constructor, or factory method.
Often you want to return an instance of the current class, but you are free to return other data as well.
Important note 2: You are responsible for advancing the reader to the next element. Not doing anything will result in a never-ending loop.
If you just want to skip parsing for this element altogether, you can just call $reader->next();
$reader->parseInnerTree() will parse the entire sub-tree, and advance to the next element.
- This method is static.
Parameters:
| Parameter | Type | Description |
|---|---|---|
$reader |
\Sabre\Xml\Reader |
Automatically generated on 2025-03-18