PHP filter dangerous html code_PHP tutorial

#HTML posted by users, filter dangerous codes

Copy code The code is as follows:

function uh($str)
{
$farr = array(
"/s+/", //Filter excess whitespace
"/<(/?)(scripti?framestylehtmlbodytitlelinkmeta?%)([^>]*? )>/isU", //Filter

Latest Articles by Author

• How LLMs Work: Pre-Training to Post-Training, Neural Networks, Hallucinations, and Inference
  2025-02-26 03:58:14
• I Combined the Blockchain and AI to Generate Art. Here’s What Happened Next.
  2025-02-26 03:38:10
• Advanced Prompt Engineering: Chain of Thought (CoT)
  2025-02-26 03:17:10
• Retrieval Augmented Generation in SQLite
  2025-02-26 02:49:09
• How to Use an LLM-Powered Boilerplate for Building Your Own Node.js API
  2025-02-26 01:08:13
• LLMs for Coding in 2024: Price, Performance, and the Battle for the Best
  2025-02-26 00:46:10
• Prompting Vision Language Models
  2025-02-25 23:42:08
• How to Measure the Reliability of a Large Language Model's Response
  2025-02-25 22:50:13
• An Illusion of Life
  2025-02-25 21:54:11
• Scientists Go Serious About Large Language Models Mirroring Human Thinking
  2025-02-25 20:45:11

Latest Issues

Hello! Is "PHP Toolbox" developed using PHP? (Prepare to learn PHP)

From 1970-01-01 08:00:00

0

0

0

php data acquisition?

From 1970-01-01 08:00:00

0

0

0

PHP extension intl

From 1970-01-01 08:00:00

0

0

0

How to learn php well

From 1970-01-01 08:00:00

0

0

0

When adding sublime3 to compile system php, use the PHP toolbox, cmd php -v is useless

From 1970-01-01 08:00:00

0

0

0

Related Topics

More>

• html copyright symbol
• html online editor
• What is user stickiness
• html web page production
• html space
• What is function
• what is html
• How to set html font size

Popular Recommendations

• How to set up hosts on Mac computer (steps with pictures and text)
• Quickly build a simple QQ robot with PHP
• API common signature verification methods (PHP implementation)
• Collection of common date and time operations in PHP
• PHP generates graphic verification code (enhanced interference type)

Popular Tutorials

More>

Related Tutorials

Popular Recommendations

Latest courses

• 
  The latest ThinkPHP 5.1 world premiere video tutorial (60 days to become a PHP expert online training course)

  1434491
• 
  PHP introductory tutorial one: Learn PHP in one week

  4291446
• 
  JAVA Beginner's Video Tutorial

  2639112
• 
  Little Turtle's zero-based introduction to learning Python video tutorial

  515007
• 
  PHP zero-based introductory tutorial

  874607

• 
  The latest ThinkPHP 5.1 world premiere video tutorial (60 days to become a PHP expert online training course)

  1434491 times of learning
• 
  JAVA Beginner's Video Tutorial

  2639112 times of learning
• 
  Little Turtle's zero-based introduction to learning Python video tutorial

  515007 times of learning
• 
  Quick introduction to web front-end development

  216862 times of learning
• 
  Master PS video tutorials from scratch

  914954 times of learning

• 
  [Web front-end] Node.js quick start

  9279 times of learning
• 
  Complete collection of foreign web development full-stack courses

  7481 times of learning
• 
  Go language practical GraphQL

  6311 times of learning
• 
  550W fan master learns JavaScript from scratch step by step

  807 times of learning
• 
  Python master Mosh, a beginner with zero basic knowledge can get started in 6 hours

  31346 times of learning

Latest Downloads

More>

Web Effects

Website Source Code

Website Materials

Front End Template

• [form button] jQuery enterprise message form contact code
• [Player special effects] HTML5 MP3 music box playback effects
• [Menu navigation] HTML5 cool particle animation navigation menu special effects
• [form button] jQuery visual form drag and drop editing code
• [Player special effects] VUE.JS imitation Kugou music player code
• [html5 special effects] Classic html5 pushing box game
• [Picture special effects] jQuery scrolling to add or reduce image effects
• [Photo album effects] CSS3 personal album cover hover zoom effect

• [Front-end template] Home Decor Cleaning and Repair Service Company Website Template
• [Front-end template] Fresh color personal resume guide page template
• [Front-end template] Designer Creative Job Resume Web Template
• [Front-end template] Modern engineering construction company website template
• [Front-end template] Responsive HTML5 template for educational service institutions
• [Front-end template] Online e-book store mall website template
• [Front-end template] IT technology solves Internet company website template
• [Front-end template] Purple style foreign exchange trading service website template

• [PNG material] Cute summer elements vector material (EPS PNG)
• [PNG material] Four red 2023 graduation badges vector material (AI EPS PNG)
• [banner picture] Singing bird and cart filled with flowers design spring banner vector material (AI EPS)
• [PNG material] Golden graduation cap vector material (EPS PNG)
• [PNG material] Black and white style mountain icon vector material (EPS PNG)
• [PNG material] Superhero silhouette vector material (EPS PNG) with different color cloaks and different poses
• [banner picture] Flat style Arbor Day banner vector material (AI+EPS)
• [PNG material] Nine comic-style exploding chat bubbles vector material (EPS+PNG)

• [Front-end template] Home Decor Cleaning and Repair Service Company Website Template
• [Front-end template] Fresh color personal resume guide page template
• [Front-end template] Designer Creative Job Resume Web Template
• [Front-end template] Modern engineering construction company website template
• [Front-end template] Responsive HTML5 template for educational service institutions
• [Front-end template] Online e-book store mall website template
• [Front-end template] IT technology solves Internet company website template
• [Front-end template] Purple style foreign exchange trading service website template