mailer: fix indents

diff --git a/classes/mailer.php b/classes/mailer.php
index 974e33bc4b4fed47193a3771aa612155f028c36b..93a9279e5727e053ec559f57f07f40ea018440d9 100644 (file)
--- a/classes/mailer.php
+++ b/classes/mailer.php
@@ -1,52 +1,52 @@
 <?php
 class Mailer {
-  // TODO: support HTML mail (i.e. MIME messages)
+       // TODO: support HTML mail (i.e. MIME messages)
 
-  private $last_error = "Unable to send mail: check local configuration.";
+       private $last_error = "Unable to send mail: check local configuration.";
 
-  function mail($params) {
+       function mail($params) {
 
-    $to_name = $params["to_name"];
-    $to_address = $params["to_address"];
-    $subject = $params["subject"];
-    $message = $params["message"];
-    $message_html = $params["message_html"];
-    $from_name = $params["from_name"] ? $params["from_name"] : SMTP_FROM_NAME;
-    $from_address = $params["from_address"] ? $params["from_address"] : SMTP_FROM_ADDRESS;
+               $to_name = $params["to_name"];
+               $to_address = $params["to_address"];
+               $subject = $params["subject"];
+               $message = $params["message"];
+               $message_html = $params["message_html"];
+               $from_name = $params["from_name"] ? $params["from_name"] : SMTP_FROM_NAME;
+               $from_address = $params["from_address"] ? $params["from_address"] : SMTP_FROM_ADDRESS;
 
-    $additional_headers = $params["headers"] ? $params["headers"] : [];
+               $additional_headers = $params["headers"] ? $params["headers"] : [];
 
-    $from_combined = $from_name ? "$to_name <$to_address>" : $to_address;
-    $to_combined = $to_name ? "$to_name <$to_address>" : $to_address;
+               $from_combined = $from_name ? "$to_name <$to_address>" : $to_address;
+               $to_combined = $to_name ? "$to_name <$to_address>" : $to_address;
 
-    Logger::get()->log("Sending mail from $from_combined to $to_combined <$to_address> [$subject]: $message");
+               Logger::get()->log("Sending mail from $from_combined to $to_combined <$to_address> [$subject]: $message");
 
-    // HOOK_SEND_MAIL plugin instructions:
-    // 1. return 1 or true if mail is handled
-    // 2. return -1 if there's been a fatal error and no further action is allowed
-    // 3. any other return value will allow cycling to the next handler and, eventually, to default mail() function
-    // 4. set error message if needed via passed Mailer instance function set_error()
+               // HOOK_SEND_MAIL plugin instructions:
+               // 1. return 1 or true if mail is handled
+               // 2. return -1 if there's been a fatal error and no further action is allowed
+               // 3. any other return value will allow cycling to the next handler and, eventually, to default mail() function
+               // 4. set error message if needed via passed Mailer instance function set_error()
 
-    foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_SEND_MAIL) as $p) {
-      $rc = $p->hook_send_mail($this, $params);
+               foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_SEND_MAIL) as $p) {
+                       $rc = $p->hook_send_mail($this, $params);
 
-      if ($rc == 1)
-        return $rc;
+                       if ($rc == 1)
+                               return $rc;
 
-      if ($rc == -1)
-        return 0;
-    }
+                       if ($rc == -1)
+                               return 0;
+               }
 
-    $headers[] = "From: $from_combined";
+               $headers[] = "From: $from_combined";
 
-    return mail($to_combined, $subject, $message, implode("\r\n", array_merge($headers, $additional_headers)));
-  }
+               return mail($to_combined, $subject, $message, implode("\r\n", array_merge($headers, $additional_headers)));
+       }
 
-  function set_error($message) {
-    $this->last_error = $message;
-  }
+       function set_error($message) {
+               $this->last_error = $message;
+       }
 
-  function error() {
-    return $this->last_error;
-  }
+       function error() {
+               return $this->last_error;
+       }
 }