Three solutions for deleting HTMl tags in PHP _ PHP Tutorial

PHP can delete HTMl tags in three ways. Method 1: directly retrieve the tag you want to retrieve and copy the code as follows :? Php retrieves the br tag functionstrip ($ str) {$ strstr_replace (br, $ str); $ strhtmlspecialchars ($ str ); Method 1:
Directly retrieve the tag

The code is as follows:

// Retrieve the br Mark
Function strip ($ str)
{
$ Str = str_replace ("
"," ", $ Str );
// $ Str = htmlspecialchars ($ str );
Return strip_tags ($ str );
}
?>

Method 2.
PHP has a strip_tags function to easily remove HTML tags.
Echo strip_tags ("Hello World"); // Remove HTML, XML, and PHP labels.
Non-standard HTML code can also be correctly removed:
Echo strip_tags ("\"> cftea "); // output cftea
In PHP, you can use the strip_tags function to remove HTML tags. See the following example:

The code is as follows:

$ Str = 'www

Dreamdu

. Com ';
Echo (htmlspecialchars ($ str )."
");
Echo (strip_tags ($ str ));
?>

Method 3.
The strtr () function converts special characters in a string.
Syntax
Strtr (string, from,)
Or
Strtr (string, array)

Parameters	Description
String1	Required. Specifies the string to be converted.
From	Required (unless an array is used ). Specifies the character to be changed.
To	Required (unless an array is used ). Specifies the character to be changed.
Array	Required (unless you useFromAndTo). An array where the key is the original character and the value is the target character.

Example 1:

The code is as follows:

Echo strtr ("Hilla Warld", "ia", "eo ");
?>

Example 2:

The code is as follows:

$ Arr = array ("Hello" => "Hi", "world" => "earth ");
Echo strtr ("Hello world", $ arr );
?>

The token directly retrieves the tag code you want to retrieve :? Php // remove the br flag function strip ($ str) {$ str = str_replace ("br", "", $ str ); // $ str = htmlspecialchars ($ str );...