checkPHP53Version($php_version); if (is_null($error)) $error = $this->checkPHP55Version($php_version); return $error; } function checkPHP53Version($php_version) { $error_string = null; if(version_compare($php_version, '5.5', '<')) { $error_string = 'Your website is running on PHP %s. MailPoet will require version 7 soon. Please consider upgrading your site\'s PHP version. [link]Your host can help you.[/link]'; $error_string = sprintf($error_string, $php_version); $error = Helpers::replaceLinkTags(__($error_string, 'mailpoet'), 'https://beta.docs.mailpoet.com/article/251-upgrading-the-websites-php-version', array('target' => '_blank')); return $this->displayWPNotice($error, false); } } function checkPHP55Version($php_version) { $error_string = null; if(version_compare($php_version, '5.6', '<')) { $error_string = 'Your website is running on PHP %s. MailPoet will require version 7 by the end of the year. Please consider upgrading your site\'s PHP version. [link]Your host can help you.[/link]'; $error_string = sprintf($error_string, $php_version); $error = Helpers::replaceLinkTags(__($error_string, 'mailpoet'), 'https://beta.docs.mailpoet.com/article/251-upgrading-the-websites-php-version', array('target' => '_blank')); return $this->displayWPNotice($error, true); } } private function displayWPNotice($message, $dismisable = false) { $class = 'notice notice-error notice-php-warning mailpoet_notice_server'; if($dismisable) $class .= ' is-dismissible'; if(!get_option('dismissed-php-version-outdated-notice', false)) { return sprintf('

%2$s

', $class, $message); } } function ajaxDismissNoticeHandler() { update_option('dismissed-php-version-outdated-notice', true); } }