Проверьте свой синтаксис PHP в Интернете. Мы предоставляем чекер для PHP5, PHP7 и PHP8.
Версия:
php-5.6.40
php-7.4.30
php-8.1.9
Что этот инструмент может
Этот инструмент проверяет синтаксис введенного кода PHP и выделяет любые синтаксические ошибки, если они есть.
Описание, которое вызывает синтаксическую ошибку, отличается в зависимости от версии PHP, поэтому выберите произвольную версию и используйте ее.
Полезно для
- разработчики, чтобы найти причину ошибок в программах PHP
How to use the free code checker
Code
Copy and paste your PHP code into the editor.
Language
Select your language from the dropdown.
Check
Click the Check code button.
Improve
Use the results to improve your PHP code.
Get your PHP code bug-free and secure right from the IDE
This free code checker can find critical vulnerabilities and security issues in PHP code bases with a click. To take your application security to the next level, we recommend using Snyk Code for free right from your IDE.
Improved PHP code security powered by Snyk Code
This free web based PHP code checker is powered by Snyk Code. Sign up now to get access to all the features including vulnerability alerts, real time scan results, and actionable fix advice within your IDE.
Human-in-the-Loop PHP Code Checker
Snyk Code is an expert-curated, AI-powered PHP code checker that analyzes your code for security issues, providing actionable advice directly from your IDE to help you fix vulnerabilities quickly.
Real-time
Scan and fix source code in minutes.
Actionable
Fix vulns with dev friendly remediation.
Integrated in IDE
Find vulns early to save time & money.
Ecosystems
Integrates into existing workflow.
More than syntax errors
Comprehensive semantic analysis.
AI powered by people
Modern ML directed by security experts.
In-workflow testing
Automatically scan every PR and repo.
CI/CD security gate
Integrate scans into the build process.
Frequently asked questions
- Home
- > Online Tools
- > Online Lint
Php lint check – check if syntax of given php code is valid and see errors online.
Sample valid php code
-
Simple php code using echo
<?php echo "Hellon"; ?>
HTML Validator is a free online developer tool to validate HTML code against the W3C standards as known as HTML linter instantly. Supports partial HTML code validation.
You can either browse an HTML file, fetch HTML code from a URL, or paste HTML code manually, and then click the validate button. The results will be displayed accordingly when the process is done.
Basically, there are two types of result messages: warning and error
Warning — A suggestion to fix your HTML code. For instance, an HTML attribute that can be omitted.
Error — An error in your HTML code that’s against the W3C standards. You’re encouraged to fix it.
Each message comes with a line number and excerpt code indicating where a warning or an error is located.
Optionally, you can partially validate HTML code by enabling the fragment option so that the HTML code will be treated as part of an HTML document instead of a full one.