Shield robots from retrieving email addresses from your website. php code _ PHP Tutorial

Shield robots from retrieving the php code of the email address from your website. Spam is annoying. The following is a method that can automatically shield robots from collecting email addresses from your website. Copy the code as follows: functionsecurity_remove_emails ($ content) {spam is very annoying. The following is a method that can automatically shield robots from collecting email addresses from your website.

The code is as follows:

Function security_remove_emails ($ content ){
$ Pattern = '/([a-zA-Z0-9. _ % +-] + @ [a-zA-Z0-9.-] + \. [a-zA-Z] {2, 4})/I ';
$ Fix = preg_replace_callback ($ pattern,
"Security_remove_emails_logic", $ content );

Return $ fix;
}
Function security_remove_emails_logic ($ result ){
Return antispambot ($ result [1]);
}
Add_filter ('The _ content', 'Flex _ remove_emails ', 20 );
Add_filter ('widget _ text', 'Flex _ remove_emails ', 20 );

Put this in the functions. php file. if the robot collects the email address, it will automatically block it.

Bytes. The code is as follows: function security_remove_emails ($ content ){...