Ubuntu
title = __( 'Check if your installation is using a supported version of PHP.', 'secupress' );
$this->more = __( 'Every year, old PHP version are not supported anymore, even for security patches so it’s important to stay updated.', 'secupress' );
$this->more_fix = static::get_messages( 300 );
}
/**
* Get messages.
*
* @since 1.0
*
* @param (int) $message_id A message ID.
*
* @return (string|array) A message if a message ID is provided. An array containing all messages otherwise.
*/
public static function get_messages( $message_id = null ) {
$versions = secupress_get_php_versions();
$messages = array(
// "good"
0 => sprintf( __( 'You are using PHP v%s.', 'secupress' ), $versions['current'] ),
1 => sprintf( __( 'You are using PHP v%s, do not go lower!', 'secupress' ), $versions['current'] ),
2 => sprintf( __( 'You are using PHP v%s, this is the last old supported.', 'secupress' ), $versions['current'] ),
3 => sprintf( __( 'You are using PHP v%s, the last one? Perfect!', 'secupress' ), $versions['current'] ),
// "warning"
100 => __( 'Unable to determine version of PHP.', 'secupress' ),
// "bad"
200 => sprintf( __( 'You are using PHP v%1$s, but the oldest major supported version is PHP v%2$s, and the last one is PHP v%3$s.', 'secupress' ), $versions['current'], $versions['mini'], $versions['best'] ),
// "cantfix"
300 => __( 'Cannot be fixed automatically. You have to contact you host provider to ask him to upgrade you version of PHP.', 'secupress' ),
);
if ( isset( $message_id ) ) {
return isset( $messages[ $message_id ] ) ? $messages[ $message_id ] : __( 'Unknown message', 'secupress' );
}
return $messages;
}
/** Getters. ================================================================================ */
/**
* Get the documentation URL.
*
* @since 1.2.3
*
* @return (string)
*/
public static function get_docs_url() {
return __( 'https://docs.secupress.me/article/114-php-version-scan', 'secupress' );
}
/** Scan. =================================================================================== */
/**
* Scan for flaw(s).
*
* @since 1.0
*
* @return (array) The scan results.
*/
public function scan() {
$activated = $this->filter_scanner( __CLASS__ );
if ( true === $activated ) {
$this->add_message( 0 );
return parent::scan();
}
$versions = secupress_get_php_versions();
if ( version_compare( $versions['current'], $versions['mini'] ) < 0 ) {
$this->add_message( 200 );
$this->add_pre_fix_message( 300 );
} elseif ( version_compare( $versions['current'], $versions['best'] ) < 0 ) {
$this->add_message( 1 );
} elseif ( version_compare( $versions['current'], $versions['last'] ) < 0 ) {
$this->add_message( 2 );
} else {
$this->add_message( 3 );
}
return parent::scan();
}
/** Fix. ==================================================================================== */
/**
* Try to fix the flaw(s).
*
* @since 1.0
*
* @return (array) The fix results.
*/
public function fix() {
$this->add_fix_message( 300 );
return parent::fix();
}
}