preg_replace 在电子邮件模板上
preg_replace on email template
我使用 swift 邮件程序,当我从服务器收到一封电子邮件时,我得到了这个:
您通过忘记密码请求密码
您的用户名是:{myusername}
您的密码是:{mypassword}
with { } , 发送函数是:
function format_emailforget($info, $format){
//set the root
$root = $_SERVER['DOCUMENT_ROOT'].'/email';
//grab the template content
$template = file_get_contents($root.'/forget_template.'.$format);
//replace all the tags
$template = preg_replace('{USERNAME}', $info['username'], $template);
$template = preg_replace('{EMAIL}', $info['email'], $template);
$template = preg_replace('{PASSWORD}', $info['password'], $template);
$template = preg_replace('{SITEPATH}','http://smracer.com', $template);
//return the html of the template
return $template;
}
这段代码哪里不好?
更优雅的方式且易于维护:)
$pattern = array('/\{USERNAME\}/' , '/\{EMAIL\}/' , '/\{PASSWORD\}/' , '/\{SITEPATH\}/');
$replacement = array($info['username'], $info['email'], $info['password'], 'http://smracer.com');
$template = preg_replace($pattern, $replacement, $template);
我使用 swift 邮件程序,当我从服务器收到一封电子邮件时,我得到了这个:
您通过忘记密码请求密码
您的用户名是:{myusername}
您的密码是:{mypassword}
with { } , 发送函数是:
function format_emailforget($info, $format){
//set the root
$root = $_SERVER['DOCUMENT_ROOT'].'/email';
//grab the template content
$template = file_get_contents($root.'/forget_template.'.$format);
//replace all the tags
$template = preg_replace('{USERNAME}', $info['username'], $template);
$template = preg_replace('{EMAIL}', $info['email'], $template);
$template = preg_replace('{PASSWORD}', $info['password'], $template);
$template = preg_replace('{SITEPATH}','http://smracer.com', $template);
//return the html of the template
return $template;
}
这段代码哪里不好?
更优雅的方式且易于维护:)
$pattern = array('/\{USERNAME\}/' , '/\{EMAIL\}/' , '/\{PASSWORD\}/' , '/\{SITEPATH\}/');
$replacement = array($info['username'], $info['email'], $info['password'], 'http://smracer.com');
$template = preg_replace($pattern, $replacement, $template);