- Apr 02, 2019 PHP serialize is an inbuilt function that converts a storable representation of the value. The serialize data means the sequence of bits so that it can be stored in the file, a memory buffer, or transmitted across the network connection link.
- May 01, 2020 In the very likely case of your JavaScript front-end sending JSON-based data back to your PHP server, you would need a way to decode the JSON data in a way that can be processed by PHP. We can use PHP’s jsondecode function for the same, which takes in a JSON encoded string and returns the corresponding PHP variable.
PHP version: 7.1.9 PHP serialized in 0.840088 seconds average JSON encoded in 0.387726 seconds average serialize was roughly 11.66% faster than jsonencode Test took 6.848 seconds with 1000 iterations. It would seem that in the current version of PHP the serialize function is faster. The Compact Serialization is the most common serialization format and is designed to be used in a web context. JWE are represented into a string that contains Base64 Url Safe encoded information seperated by an dot '.' This mode does not support unprotected headers or AAD. Line breaks added for readability. Jun 04, 2017 Serialize an object including it's function into a JSON. luin/serialize.
At times, you may need to parse XML content and convert it into a DOM tree, or, conversely, serialize an existing DOM tree into XML. In this article, we'll look at the objects provided by the web platform to make the common tasks of serializing and parsing XML easy.
XMLSerializer
- Serializes DOM trees, converting them into strings containing XML.
DOMParser
- Constructs a DOM tree by parsing a string containing XML, returning a
XMLDocument
orDocument
as appropriate based on the input data. XMLHttpRequest
- Loads content from a URL; XML content is returned as an XML
Document
object with a DOM tree built from the XML itself. - XPath
- A technology for creating strings that contain addresses for specific portions of an XML document, and locating XML nodes based on those addresses.
Creating an XML document
Using one of the following approaches to create an XML document (which is an instance of
Document
.Parsing strings into DOM trees
This example converts an XML fragment in a string into a DOM tree using a
DOMParser
:Parsing URL-addressable resources into DOM trees
Using XMLHttpRequest
Here is sample code that reads and parses a URL-addressable XML file into a DOM tree:
Js Serialize Json
The value returned in the
xhr
object's responseXML
field is a Document
constructed by parsing the XML.If the document is HTML, the code shown above will return a
Document
. If the document is XML, the resulting object is actually a XMLDocument
. The two types are essentially the same; the difference is largely historical, although differentiating has some practical benefits as well.Note: There is in fact an
HTMLDocument
interface as well, but it is not necessarily an independent type. In some browsers it is, while in others it is simply an alias for the Document
Mac torrent transmission. interface.Serializing an XML document
Given a
Document
, you can serialize the document's DOM tree back into XML using the XMLSerializer.serializeToString()
method.Use the following approaches to serialize the contents of the XML document you created in the previous section.
Php Serialize Object
Serializing DOM trees to strings
First, create a DOM tree as described in How to Create a DOM tree. Alternatively, use a DOM tree obtained from
XMLHttpRequest
.To serialize the DOM tree
doc
into XML text, call XMLSerializer.serializeToString()
:Serializing HTML documents
If the DOM you have is an HTML document, you can serialize using
serializeToString()
, but there is a simpler option: just use the Element.innerHTML
property (if you want just the descendants of the specified node) or the Element.outerHTML
property if you want the node and all its descendants.Mac os x 10.7 free. As a result,
docHTML
is a DOMString
containing the HTML of the contents of the document; that is, the <body>
element's contents.Js Serialize Array
You can get HTML corresponding to the
<body>
and its descendants with this code:Js Serialize Object
See also
Php Serialize Json
Document
,XMLDocument
, andHTMLDocument