Php removes html tags -- differences between strip_tags and htmlspecialchars _ php skills

This article describes how to remove html tags in php and the differences between strip_tags and htmlspecialchars. For more information, see Strip_tags
Remove HTML and PHP tags.
Syntax: string strip_tags (string str );
Return value: string
Correspondence type: data processing
Description
This function removes any HTML and PHP tag strings contained in the string. If the HTML and PHP tags of a string are incorrect, for example, if a greater symbol is missing, an error is returned. This function has the same function as fgetss.

Htmlspecialchars
Convert special characters to HTML format.
Syntax: string htmlspecialchars (string );
Return value: string
Correspondence type: data processing
This function converts special characters into the string format of HTML (&....;). The most common use case may be the message board for handling customer messages.
& (And) &
"(Double quotation marks)"
<(Less than) to <
> (Greater than) to>
''(Single quotes)'
This function only converts the preceding special characters and does not convert all the characters to the ASCII conversion specified in HTML.

The code is as follows:

$ New = htmlspecialchars ("Test", ENT_QUOTES );
Echo $ new;
?>

Result: Test