PHP implements escaping of html tags

In PHP, you can use the "htmlentities" function to escape html tags. This function is used to convert characters into HTML entities. Its syntax is "htmlentities(string,flags,character-set,double_encode)".

PHP Html tag escaping and anti-escaping

1. htmlentities() function to escape html

2. The html_entity_decode() function reverses html

1: The htmlentities() function converts characters into HTML entities.

Tip: To convert HTML entities back to characters, use the html_entity_decode() function.

Tip: Please use the get_html_translation_table() function to return the translation table used by htmlentities().

Syntax

htmlentities(string,flags,character-set,double_encode)

2: The html_entity_decode() function converts HTML entities into characters.

html_entity_decode() function is the inverse function of htmlentities() function.

Grammar

html_entity_decode(string,flags,character-set)

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