Community
Learn
Tools Library
AI Tools
Leisure
search
English
Home Backend Development PHP Tutorial Detailed explanation of PHP function: parse_url()

Detailed explanation of PHP function: parse_url()

Jul 25, 2016 am 08:46 AM
parse_url() function can parse a URL and return its component parts. It is used as follows:
array parse_url ( string url )
This function returns an associative array containing the various components of the existing URL. If one of these components is missing, no array entry will be created for this component. The components are:
  • scheme - like http
  • host
  • port
  • user
  • pass
  • path
  • query - after the question mark ?
  • fragment - after the hash symbol #
This function does not mean that the given URL is valid, it just separates the parts in the list above. parse_url() accepts incomplete URLs and tries to parse them correctly. This function has no effect on relative path URLs.
  1. <?php
  2.                                                                                                                                                                                                                                                              Print_r($parts );
  3. ?>

  4. Copy code

The program running results are as follows:

Array ( [scheme] => http [host] => www.nowamagic.net [path] => /welcome/ )
&lt ;?php
  1.                                                                                     use using using  -                                                                      
  2. ?>

  3. Copy code



  6. Program output:

Array
( [scheme] => http
[host] => hostname
[user] => username
  1. [pass] = > password
  2. [path] => /path
  3. [query] => arg=value
  4. [fragment] => anchor
  5. )
  6. /path

  7. Copy code



  10. You can see that it is easy to decompose the various parts of a URL, and it is also easy to get the specified parts, such as:

echo parse_url($url, PHP_URL_PATH);
Copy code
    In the second parameter, set the following parameters: PHP_URL_SCHEME, PHP_URL_HOST, PHP_URL_PORT, PHP_URL_USER, PHP_URL_PASS, PHP_URL_PATH, PHP_URL_QUERY or PHP_URL_FRAGMENT


Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot Article

Repo: How To Revive Teammates
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
How Long Does It Take To Beat Split Fiction?
3 weeks ago By DDD
Hello Kitty Island Adventure: How To Get Giant Seeds
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
1 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Difficulty in updating caching of official account web pages: How to avoid the old cache affecting the user experience after version update?
3 weeks ago By 王林
Show More

Hot tools Tags

Code&IT
Voice
Business
Marketing
AI Detector
Chatbot
Design&Art

Hot Article

Repo: How To Revive Teammates
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
How Long Does It Take To Beat Split Fiction?
3 weeks ago By DDD
Hello Kitty Island Adventure: How To Get Giant Seeds
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
1 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Difficulty in updating caching of official account web pages: How to avoid the old cache affecting the user experience after version update?
3 weeks ago By 王林
Show More

Hot Article Tags

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Show More

Hot Topics

Where is the login entrance for gmail email?
7281
9
Java Tutorial
1622
14
CakePHP Tutorial
1342
46
Laravel Tutorial
1258
25
PHP Tutorial
1205
29
Show More
Related knowledge
11 Best PHP URL Shortener Scripts (Free and Premium) 11 Best PHP URL Shortener Scripts (Free and Premium) Mar 03, 2025 am 10:49 AM

11 Best PHP URL Shortener Scripts (Free and Premium)

Working with Flash Session Data in Laravel Working with Flash Session Data in Laravel Mar 12, 2025 pm 05:08 PM

Working with Flash Session Data in Laravel

Introduction to the Instagram API Introduction to the Instagram API Mar 02, 2025 am 09:32 AM

Introduction to the Instagram API

Simplified HTTP Response Mocking in Laravel Tests Simplified HTTP Response Mocking in Laravel Tests Mar 12, 2025 pm 05:09 PM

Simplified HTTP Response Mocking in Laravel Tests

cURL in PHP: How to Use the PHP cURL Extension in REST APIs cURL in PHP: How to Use the PHP cURL Extension in REST APIs Mar 14, 2025 am 11:42 AM

cURL in PHP: How to Use the PHP cURL Extension in REST APIs

Build a React App With a Laravel Back End: Part 2, React Build a React App With a Laravel Back End: Part 2, React Mar 04, 2025 am 09:33 AM

Build a React App With a Laravel Back End: Part 2, React

12 Best PHP Chat Scripts on CodeCanyon 12 Best PHP Chat Scripts on CodeCanyon Mar 13, 2025 pm 12:08 PM

12 Best PHP Chat Scripts on CodeCanyon

Notifications in Laravel Notifications in Laravel Mar 04, 2025 am 09:22 AM

Notifications in Laravel

See all articles