| Conditions | 11 | 
| Paths | 128 | 
| Total Lines | 61 | 
| Code Lines | 32 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php  | 
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| 81 | protected function sending(Message $message)  | 
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| 82 |     {
 | 
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| 83 | $phpMailer = new PHPMailer();  | 
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| 84 | $phpMailer->isSMTP();  | 
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| 85 | $phpMailer->SMTPDebug = $this->config[ 'debug' ];  | 
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| 86 | |||
| 87 | $host = $this->config[ 'host' ];  | 
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| 88 | |||
| 89 |         if (is_array($this->config[ 'host' ])) {
 | 
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| 90 |             $host = implode(';', $this->config[ 'host' ]);
 | 
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| 91 | }  | 
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| 92 | |||
| 93 | $phpMailer->Host = $host;  | 
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| 94 | $phpMailer->SMTPAuth = $this->config[ 'auth' ];  | 
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| 95 | $phpMailer->Username = $this->config[ 'username' ];  | 
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| 96 | $phpMailer->Password = $this->config[ 'password' ];  | 
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| 97 | $phpMailer->SMTPSecure = $this->config[ 'encryption' ];  | 
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| 98 | $phpMailer->Port = $this->config[ 'port' ];  | 
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| 99 | |||
| 100 | // Set from  | 
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| 101 |         if (false !== ($from = $message->getFrom())) {
 | 
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                         | 
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| 102 | $phpMailer->setFrom($from->getEmail(), $from->getName());  | 
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| 103 | }  | 
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| 104 | |||
| 105 | // Set recipient  | 
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| 106 |         if (false !== ($to = $message->getTo())) {
 | 
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| 107 |             foreach ($to as $address) {
 | 
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| 108 |                 if ($address instanceof Address) {
 | 
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| 109 | $phpMailer->addAddress($address->getEmail(), $address->getName());  | 
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| 110 | }  | 
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| 111 | }  | 
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| 112 | }  | 
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| 113 | |||
| 114 | // Set reply-to  | 
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| 115 |         if (false !== ($replyTo = $message->getReplyTo())) {
 | 
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| 116 | $phpMailer->addReplyTo($replyTo->getEmail(), $replyTo->getName());  | 
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| 117 | }  | 
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| 118 | |||
| 119 | // Set content-type  | 
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| 120 |         if ($message->getContentType() === 'html') {
 | 
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| 121 | $phpMailer->isHTML(true);  | 
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| 122 | }  | 
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| 123 | |||
| 124 | // Set subject, body & alt-body  | 
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| 125 | $phpMailer->Subject = $message->getSubject();  | 
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| 126 | $phpMailer->Body = $message->getBody();  | 
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| 127 | $phpMailer->AltBody = $message->getAltBody();  | 
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| 128 | |||
| 129 |         if (false !== ($attachments = $message->getAttachments())) {
 | 
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| 130 |             foreach ($attachments as $filename => $attachment) {
 | 
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| 131 | $phpMailer->addAttachment($attachment, $filename);  | 
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| 132 | }  | 
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| 133 | }  | 
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| 134 | |||
| 135 |         if ( ! $phpMailer->send()) {
 | 
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| 136 | $this->addError(100, $phpMailer->ErrorInfo);  | 
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| 137 | |||
| 138 | return false;  | 
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| 139 | }  | 
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| 140 | |||
| 141 | return true;  | 
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| 142 | }  | 
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| 143 | }  |