EDUCBA

EDUCBA

MENUMENU
  • Free Tutorials
  • Free Courses
  • Certification Courses
  • 600+ Courses All in One Bundle
  • Login

PHP XMLWriter

Home » Software Development » Software Development Tutorials » PHP Tutorial » PHP XMLWriter

PHP XMLWriter

Definition of PHP XMLWriter

XML writer is used to create files or streams of data in PHP. If you want to store XML contain or want to generate any file which can contain XML data then we should go for XML writer in PHP. XML writer contains several methods to deal with XML content in PHP, we can also add our HTML data inside it. XML writer provides a various method which can be used to create document, start of attribute, end of the attribute, and so on. In the coming section, we will discuss more the XML writer and its methods that can be used to deal with XML content.

Syntax:

Start Your Free Software Development Course

Web development, programming languages, Software testing & others

As XML writer have so many methods available which can be used to create document, attribute, and so many things. But we have to create the object of the XML Writer after this we can call its methods to create XML content. Let’s see its syntax in detail to understand it better see below;

$mywriter = new XMLWriter();
$mywriter->anymethod('output');

In the above lines of syntax as we can see we are creating the XML Writer object after this we can call any method to deal with XML. In the coming section, we will see a practice example to understand it better.

How does XML writer work in PHP?

As now we know that XML writer is the class which provides so many methods that can be used to deal with the XML. By the use of this, we can generate a stream of data or files which contain the XML content. Inside this, we can also have our HTML attributes and tags also. In this section we will discuss more the methods that are available how to use them while programming and their usage in detail with their methods signature as well see below;

Methods

Some of methods which are available are described below;

  • XMLWriter::writeElementNs — This method is used to create the write full namespaced element.
  • XMLWriter::writeElement — This method is used to create the write full element.
  • XMLWriter::writePi — This method is used to create the writes PI
  • XMLWriter::writeRaw — This method is used to create the write raw XML text
  • XMLWriter::startCdata — This method is used to create the CDATA tag
  • XMLWriter::startComment — This method is used to create the comment
  • XMLWriter::startDocument — This method is used to create the document tag
  • XMLWriter::startDtdAttlist — This method is used to create the DTD AttList
  • XMLWriter::startDtdElement — This method is used to create the DTD element
  • XMLWriter::startDtdEntity — This method is used to create the DTD Entity
  • XMLWriter::writeAttribute — This method is used to create the write full attribute
  • XMLWriter::writeCdata — This method is used to create the write full CDATA tag in XMLWriter.
  • XMLWriter::writeComment — This method is used to create the write full comment tag in XMLWriter.
  • XMLWriter::writeDtdAttlist — This method is used to create the write full DTD AttList tag in XMLWriter.
  • XMLWriter::writeDtdElement — This method is used to create the write full DTD element tag in XMLWriter.
  • XMLWriter::writeDtdEntity — This method is used to create the write full DTD Entity.
  • XMLWriter::endAttribute — This method is used to end the attribute after the start.
  • XMLWriter::endCdata — By the use of this we can end the current CDATA in XMLWriter.
  • XMLWriter::endComment — This method is used to create the comment but the end comment.
  • XMLWriter::endDocument — This method is used to end the document but this document would be a current document.
  • XMLWriter::endDtdAttlist — This method is used to end the current DTD AttList (may be attricute list)
  • XMLWriter::endDtdElement — This method is used to end the current DTD element
  • XMLWriter::endDtdEntity — This method is used to end the current DTD Entity
  • XMLWriter::endDtd — this method is used to end the current DTD
  • XMLWriter::endElement — This method ends the current elements of XMLWriter.
  • XMLWriter::endPi — This methd is used to end current PI
  • XMLWriter::flush — This method is used to flush the buffer.
  • XMLWriter::fullEndElement — This method is also used to end the current element.
  • XMLWriter::openMemory — This method is sued to create xmlwriter.
  • XMLWriter::startDtd — This method is used to create the DTD in XMLWriter.
  • XMLWriter::startElementNs — This method is used to create the namespaced element tag in XMLWriter.
  • XMLWriter::startElement — This method is used to create the element tag
  • XMLWriter::startPi — This method is used to create the PI tag in XMLWriter.
  • XMLWriter::text — This method is used to create the write text.
  • XMLWriter::writeAttributeNs — This method is used to create the write full namespaced attribute
  • XMLWriter::openUri — This method is used to create xmlwriter using the specified source uri.
  • XMLWriter::outputMemory — This method is used to return the current buffer
  • XMLWriter::setIndentString — This method is used t set the string for indenting
  • XMLWriter::setIndent — This method is used to toggle the indentation (on/off)
  • XMLWriter::startAttributeNs — This method is used to create the start name spaced attribte.
  • XMLWriter::startAttribute — This method is used to create the start attribute.
  • XMLWriter::writeDtd — This method is used to create the write full DTD.

Let’s take one example to understand it better see below;

  • First, create the XML Writer object.
  • 2) After that we can call any method on the given object. We have already discussed the methods and their work in detail.
  • To create XML document we can call start document method and inside this, we can specify the XML version number and the encoding type which will be the first line available in the output.
  • Below see the sample to begin with XML writer in PHP see below;

e.g. :

$mywriter->startDocument('1.0', 'UTF-8');

These are the required parameter that need to pass while dealing with XML writer.

Popular Course in this category
PHP Training (5 Courses, 3 Project)5 Online Courses | 3 Hands-on Project | 28+ Hours | Verifiable Certificate of Completion | Lifetime Access
4.5 (5,678 ratings)
Course Price

View Course

Related Courses
Java Servlet Training (6 Courses, 12 Projects)All in One Software Development Bundle (600+ Courses, 50+ projects)

Example of PHP XMLWriter

In this example, we are creating one document. We have two methods from XMLWriter to create the document. First, we have start the document and at the end, we are closing it. Make sure you have the proper setup to run the program otherwise it won’t run.

Example #1

<?php
$mywriter = new XMLWriter();
$mywriter->openURI('php://output');
$mywriter->startDocument('1.0', 'UTF-8');
$mywriter->endDocument();
?>

Output:

PHP XMLWriter

Conclusion

By the use of XMLWriter we can create XML content also it provides us a various methods that we have already discussed, in order to use them we required an XMLWriter object to call them. We can create comments, attribute,s, and tags by using these methods.

Recommended Articles

This is a guide to PHP XMLWriter. Here we discuss the definition of PHP XMLWriter, How does XML writer work in PHP? along with examples respectively. You may also have a look at the following articles to learn more –

  1. PHP Append File
  2. PHP mail()
  3. PHP strlen()
  4. PHP async

All in One Software Development Bundle (600+ Courses, 50+ projects)

600+ Online Courses

50+ projects

3000+ Hours

Verifiable Certificates

Lifetime Access

Learn More

0 Shares
Share
Tweet
Share
Primary Sidebar
PHP Tutorial
  • Advanced
    • Overloading in PHP
    • Overriding in PHP
    • Method Overloading in PHP
    • Inheritance in PHP
    • Multiple Inheritance in PHP
    • PHP Interface
    • Encapsulation in PHP
    • PHP Constants
    • PHP Magic Constants
    • PHP Regular Expressions
    • PHP GET Method
    • PHP Annotations
    • PHP Encryption
    • PHP file Functions
    • PHP readfile
    • PHP?Write File
    • PHP Append File
    • PHP Type Hinting
    • PHP Filters
    • PHP Float
    • PHP Form
    • PHP Form Validation
    • Sorting in PHP
    • PHP usort()
    • PHP Stack Trace
    • PHP Stack Overflow
    • PHP Pagination
    • PHP implode
    • Polymorphism in PHP
    • Abstract Class in PHP
    • PHP Final Class
    • PHP Custom Exception
    • error_reporting() in PHP
    • PHP Log Errors
    • Access Modifiers in PHP
    • PHP Change Date Format
    • Static Method in PHP
    • PHP File Handling
    • PHP Output Buffering
    • Get IP Address in PHP
    • Upload a File in PHP
    • String in PHP
    • Public Function in PHP
    • Private in PHP
    • Protected in PHP
    • basename in PHP
    • Validation in PHP
    • PHP mail()
    • PHP Email Form
    • PHP Directory
    • PHP Create Session
    • PHP include_once
    • PHP json_decode
    • PHP XMLWriter
    • PHP XML Reader
    • PHP XML Parser
    • PHP XML into Array
    • Phalcon Framework
  • PHP Basic
    • Introduction To PHP
    • What is PHP
    • PHP Keywords
    • Advantages of PHP
    • Career In PHP
    • Comments in PHP
    • PHP Commands
    • PHP Frameworks
    • PHP Compiler
    • Variables in PHP
    • PHP Superglobal Variables
    • PHP Versions
    • Object in PHP
    • What is Drupal
    • Top PHP Frameworks
    • WebStorm IDE
    • What is phpMyAdmin?
    • PhpStorm
    • Install phpMyAdmin
    • Phalcon Model
  • Data Types
    • PHP Data Types
    • PHP Integer
    • PHP Booleans
  • Operators
    • PHP Operators
    • Arithmetic Operators in PHP
    • Comparison Operators in PHP
    • Logical Operators in PHP
    • Bitwise Operators in PHP
    • Ternary Operator in PHP
    • PHP String Operators
  • Control Statements
    • Control Statement in PHP
    • PHP if Statement
    • if else Statement in PHP
    • elseif in PHP
    • PHP Switch Statement
    • Continue in PHP
    • Break in PHP
  • Loops
    • PHP Loops
    • For Loop in PHP
    • PHP Do While Loop
    • PHP While Loop
    • While Loop in PHP
    • Foreach Loop in PHP
  • Constructor
    • Constructor in PHP
    • Destructor in PHP
  • State Management
    • Cookie in PHP
    • Sessions in PHP
  • Array
    • What is PHP Array
    • Arrays in PHP
    • 2D Arrays in PHP
    • Associative Array in PHP 
    • Multidimensional Array in PHP
    • Indexed Array in PHP
    • PHP Array Functions
    • PHP unset Array
    • PHP Append Array
    • PHP Array Search
    • PHP Split Array
    • PHP array_push()
    • PHP array_pop()
  • Functions
    • Functions in PHP
    • PHP Math Functions
    • PHP Recursive Function
    • PHP String Functions
    • Hashing Function in PHP
    • Date Function in PHP
    • PHP Anonymous Function
    • Calendar in PHP
    • PHP Call Function
    • PHP Pass by Reference
    • PHP ucfirst()
    • PHP ucwords()
    • trim() in PHP
    • isset() Function in PHP
    • PHP replace
    • PHP fpm
    • PHP strpos
    • preg_match in PHP
    • PHP preg_replace()
    • PHP ob_start()
    • PHP Reflection
    • PHP Split String
    • PHP URL
    • PHP preg_match_all
    • PHP strtoupper()
    • PHP preg_split()
    • PHP substr_replace()
    • PHP setlocale()
    • PHP substr_count()
    • PHP Serialize
    • PHP strlen()
    • PHP async
    • PHP Date Time Functions
    • PHP timezone
    • PHP Data Object
    • print_r() in PHP
    • PHP header()
    • PHP strip_tags()
    • PHP chop()
    • PHP MD5()
    • PHP unset()
    • PHP crypt()
    • PHP wordwrap()
    • PHP is_null()
    • PHP strtok()
    • PHP bin2hex()
    • PHP parse_str()
    • PHP levenshtein()
    • PHP addslashes()
    • PHP strtotime
    • PHP sha1()
    • PHP explode()
    • PHP sscanf()
    • PHP require_once
    • PHP Zip Files
    • PHP $_SERVER
    • PHP $_POST
    • PHP Include and Require
    • PHP POST Method
  • Programs
    • Patterns in PHP
    • Star Patterns in PHP
    • Swapping in PHP
    • Fibonacci Series PHP
    • Factorial in PHP
    • Reverse String in PHP
    • Square Root in PHP
    • Random Number Generator in PHP
    • Palindrome in PHP
    • Prime Numbers in PHP
    • Armstrong Number in PHP
    • Socket Programming in PHP
    • Login Page in PHP
    • PHP Login Template
    • PHP Object to String
  • Database
    • PHP Database Connection
    • How to Connect Database to PHP
  • Interview Questions
    • PHP Interview Questions
    • PHP OOP Interview Questions
    • CakePHP Interview Questions
    • Core PHP Interview Questions

Related Courses

PHP Training Course

Java Servlet Training

Software Development Course Training

Footer
About Us
  • Blog
  • Who is EDUCBA?
  • Sign Up
  • Corporate Training
  • Certificate from Top Institutions
  • Contact Us
  • Verifiable Certificate
  • Reviews
  • Terms and Conditions
  • Privacy Policy
  •  
Apps
  • iPhone & iPad
  • Android
Resources
  • Free Courses
  • Java Tutorials
  • Python Tutorials
  • All Tutorials
Certification Courses
  • All Courses
  • Software Development Course - All in One Bundle
  • Become a Python Developer
  • Java Course
  • Become a Selenium Automation Tester
  • Become an IoT Developer
  • ASP.NET Course
  • VB.NET Course
  • PHP Course

© 2020 - EDUCBA. ALL RIGHTS RESERVED. THE CERTIFICATION NAMES ARE THE TRADEMARKS OF THEIR RESPECTIVE OWNERS.

EDUCBA
Free Software Development Course

Web development, programming languages, Software testing & others

*Please provide your correct email id. Login details for this Free course will be emailed to you
Book Your One Instructor : One Learner Free Class

Let’s Get Started

This website or its third-party tools use cookies, which are necessary to its functioning and required to achieve the purposes illustrated in the cookie policy. By closing this banner, scrolling this page, clicking a link or continuing to browse otherwise, you agree to our Privacy Policy

EDUCBA

*Please provide your correct email id. Login details for this Free course will be emailed to you
EDUCBA Login

Forgot Password?

EDUCBA
Free Software Development Course

Web development, programming languages, Software testing & others

*Please provide your correct email id. Login details for this Free course will be emailed to you

Special Offer - PHP Training Course Learn More