PHP strip_tags () function to remove HTML, XML, and PHP tags from a string, strip_tagsxml_php tutorial

PHP strip_tags () goes to the function of HTML, XML, and PHP tags in the string, Strip_tagsxml

Strip_tags Definition and usage

The Strip_tags () function strips the HTML, XML, and PHP tags from the string.

Note: This function always strips HTML comments. This cannot be changed by the Allow parameter.

Note: This function is binary safe.

Grammar
Strip_tags (String,allow)

Parameters	Description
String	Necessary. Specifies the string to check.
Allow	Optional. Specifies the allowable label. These tags are not deleted.

Technical details

return value:	Returns the string that was stripped.
PHP version:	4 +
Update log:	Since PHP 5.0, this function is binary safe. from PHP 4.3, the function will always strip HTML comments.

strip_tags Example 1,

Peel the HTML tags from the string:

world!");? >

Results

Hello world! 、

Example 2

Strip the HTML tags from the string, but allow labels to be used :

world!"," ");? >

Results

Hello world!

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