Shield robots from searching php code for email addresses from your website
Source: Internet
Author: User
It is annoying to block php code spam that robots search for email addresses from your website. The following is a method that can automatically block 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 );
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