| Server IP : 68.183.124.220 / Your IP : 216.73.217.137 Web Server : Apache/2.4.18 (Ubuntu) System : Linux Sandbox-A 4.4.0-210-generic #242-Ubuntu SMP Fri Apr 16 09:57:56 UTC 2021 x86_64 User : gavin ( 1000) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /var/www/html/wp-content/plugins/wordpress-seo/inc/ |
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<?php
/**
* WPSEO plugin file.
*
* @package WPSEO\Internal
*/
/**
* Class containing method for WPSEO Features.
*/
class WPSEO_Features {
/**
* Checks if the premium constant exists to make sure if plugin is the premium one.
*
* @return bool
*/
public function is_premium() {
return ( defined( 'WPSEO_PREMIUM_FILE' ) );
}
/**
* Checks if using the free version of the plugin.
*
* @return bool
*/
public function is_free() {
return ! $this->is_premium();
}
}