softberg /
quantum-php-core
| Total Complexity | 59 |
| Total Lines | 574 |
| Duplicated Lines | 0 % |
| Changes | 6 | ||
| Bugs | 0 | Features | 1 |
Complex classes like Mailer often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Mailer, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 31 | class Mailer |
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| 32 | { |
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| 33 | |||
| 34 | /** |
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| 35 | * PHP Mailer instance |
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| 36 | * @var \PHPMailer\PHPMailer\PHPMailer |
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| 37 | */ |
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| 38 | private $mailer; |
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| 39 | |||
| 40 | /** |
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| 41 | * From address and name |
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| 42 | * @var array |
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| 43 | */ |
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| 44 | private $from = []; |
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| 45 | |||
| 46 | /** |
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| 47 | * To addresses |
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| 48 | * @var array |
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| 49 | */ |
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| 50 | private $addresses = []; |
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| 51 | |||
| 52 | /** |
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| 53 | * Reply To addresses |
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| 54 | * @var array |
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| 55 | */ |
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| 56 | private $replyToAddresses = []; |
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| 57 | |||
| 58 | /** |
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| 59 | * CC addresses |
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| 60 | * @var array |
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| 61 | */ |
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| 62 | private $ccAddresses = []; |
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| 63 | |||
| 64 | /** |
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| 65 | * BCC addresses |
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| 66 | * @var array |
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| 67 | */ |
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| 68 | private $bccAddresses = []; |
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| 69 | |||
| 70 | /** |
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| 71 | * Email subject |
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| 72 | * @var string |
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| 73 | */ |
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| 74 | private $subject = null; |
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| 75 | |||
| 76 | /** |
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| 77 | * Email body |
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| 78 | * @var string|array |
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| 79 | */ |
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| 80 | private $message = null; |
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| 81 | |||
| 82 | /** |
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| 83 | * Email data |
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| 84 | * @var string|array |
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| 85 | */ |
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| 86 | private $data = null; |
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| 87 | |||
| 88 | /** |
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| 89 | * Email attachments |
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| 90 | * @var array |
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| 91 | */ |
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| 92 | private $attachments = []; |
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| 93 | |||
| 94 | /** |
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| 95 | * Email attachments created from string |
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| 96 | * @var array |
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| 97 | */ |
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| 98 | private $stringAttachments = []; |
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| 99 | |||
| 100 | /** |
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| 101 | * Template path |
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| 102 | * @var string |
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| 103 | */ |
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| 104 | private $templatePath; |
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| 105 | |||
| 106 | /** |
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| 107 | * Sendinblue api key |
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| 108 | * @var string | null |
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| 109 | */ |
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| 110 | private $api_key = null; |
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|
introduced
by
|
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| 111 | |||
| 112 | /** |
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| 113 | * Html message content |
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| 114 | * @var string | null |
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| 115 | */ |
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| 116 | private $htmlContent = null; |
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| 117 | |||
| 118 | /** |
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| 119 | * mailerAdapter |
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| 120 | * @var mixed |
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| 121 | */ |
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| 122 | private $mailerAdapter; |
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| 123 | |||
| 124 | /** |
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| 125 | * Mailer constructor. |
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| 126 | */ |
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| 127 | public function __construct(MailerInterface $mailerAdapter) |
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| 128 | { |
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| 129 | if (!config()->has('mailer') || !config()->has('mailer.current')) { |
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| 130 | config()->import(new Setup('config', 'mailer')); |
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| 131 | } |
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| 132 | |||
| 133 | |||
| 134 | $this->mailer = new PHPMailer(true); |
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| 135 | $this->mailer->CharSet = 'UTF-8'; |
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| 136 | if (config()->has('mailer.default.mail_host')) { |
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| 137 | $this->setupSmtp(); |
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| 138 | $this->setupDebugging(); |
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| 139 | } else { |
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| 140 | $this->mailer->isMail(); |
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| 141 | } |
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| 142 | $this->mailer->AllowEmpty = true; |
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| 143 | $this->mailer->isHTML(true); |
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| 144 | $this->mailerAdapter = $mailerAdapter; |
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| 145 | } |
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| 146 | |||
| 147 | /** |
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| 148 | * Sets the from email and the name |
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| 149 | * @param string $email |
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| 150 | * @param string|null $name |
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| 151 | * @return $this |
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| 152 | */ |
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| 153 | public function setFrom(string $email, ?string $name = null): Mailer |
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| 154 | { |
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| 155 | $this->from['email'] = $email; |
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| 156 | $this->from['name'] = $name; |
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| 157 | return $this; |
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| 158 | } |
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| 159 | |||
| 160 | /** |
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| 161 | * Gets from email and the name |
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| 162 | * @return array |
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| 163 | */ |
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| 164 | public function getFrom(): array |
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| 165 | { |
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| 166 | return $this->from; |
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| 167 | } |
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| 168 | |||
| 169 | /** |
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| 170 | * Sets "To" addresses |
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| 171 | * @param string $email |
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| 172 | * @param string|null $name |
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| 173 | * @return $this |
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| 174 | */ |
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| 175 | public function setAddress(string $email, ?string $name = null): Mailer |
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| 176 | { |
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| 177 | array_push($this->addresses, [ |
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| 178 | 'email' => $email, |
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| 179 | 'name' => $name |
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| 180 | ]); |
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| 181 | |||
| 182 | return $this; |
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| 183 | } |
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| 184 | |||
| 185 | /** |
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| 186 | * Gets "To" addresses |
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| 187 | * @return array |
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| 188 | */ |
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| 189 | public function getAddresses(): array |
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| 190 | { |
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| 191 | return $this->addresses; |
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| 192 | } |
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| 193 | |||
| 194 | /** |
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| 195 | * Sets "Reply-To" addresses |
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| 196 | * @param string $email |
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| 197 | * @param string|null $name |
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| 198 | * @return $this |
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| 199 | */ |
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| 200 | public function setReplay(string $email, ?string $name = null): Mailer |
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| 201 | { |
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| 202 | array_push($this->replyToAddresses, [ |
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| 203 | 'email' => $email, |
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| 204 | 'name' => $name |
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| 205 | ]); |
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| 206 | |||
| 207 | return $this; |
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| 208 | } |
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| 209 | |||
| 210 | /** |
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| 211 | * Gets "Reply-To" addresses |
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| 212 | * @return array |
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| 213 | */ |
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| 214 | public function getReplays(): array |
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| 215 | { |
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| 216 | return $this->replyToAddresses; |
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| 217 | } |
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| 218 | |||
| 219 | /** |
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| 220 | * Sets "CC" addresses |
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| 221 | * @param string $email |
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| 222 | * @param string|null $name |
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| 223 | * @return $this |
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| 224 | */ |
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| 225 | public function setCC(string $email, ?string $name = null): Mailer |
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| 226 | { |
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| 227 | array_push($this->ccAddresses, [ |
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| 228 | 'email' => $email, |
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| 229 | 'name' => $name |
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| 230 | ]); |
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| 231 | |||
| 232 | return $this; |
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| 233 | } |
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| 234 | |||
| 235 | /** |
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| 236 | * Gets "CC" addresses |
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| 237 | * @return array |
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| 238 | */ |
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| 239 | public function getCCs(): array |
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| 240 | { |
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| 241 | return $this->ccAddresses; |
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| 242 | } |
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| 243 | |||
| 244 | /** |
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| 245 | * Sets "BCC" addresses |
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| 246 | * @param string $email |
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| 247 | * @param string|null $name |
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| 248 | * @return $this |
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| 249 | */ |
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| 250 | public function setBCC(string $email, ?string $name = null): Mailer |
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| 251 | { |
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| 252 | array_push($this->bccAddresses, [ |
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| 253 | 'email' => $email, |
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| 254 | 'name' => $name |
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| 255 | ]); |
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| 256 | |||
| 257 | return $this; |
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| 258 | } |
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| 259 | |||
| 260 | /** |
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| 261 | * Get "BCC" addresses |
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| 262 | * @return array |
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| 263 | */ |
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| 264 | public function getBCCs(): array |
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| 265 | { |
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| 266 | return $this->bccAddresses; |
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| 267 | } |
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| 268 | |||
| 269 | /** |
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| 270 | * Sets the subject |
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| 271 | * @param string|null $subject |
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| 272 | * @return $this |
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| 273 | */ |
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| 274 | public function setSubject(?string $subject): Mailer |
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| 275 | { |
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| 276 | $this->subject = $subject; |
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| 277 | return $this; |
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| 278 | } |
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| 279 | |||
| 280 | /** |
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| 281 | * Gets the subject |
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| 282 | * @return string |
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| 283 | */ |
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| 284 | public function getSubject(): ?string |
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| 285 | { |
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| 286 | return $this->subject; |
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| 287 | } |
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| 288 | |||
| 289 | /** |
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| 290 | * Sets the template |
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| 291 | * @param string $templatePath |
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| 292 | * @return $this |
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| 293 | */ |
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| 294 | public function setTemplate(string $templatePath): Mailer |
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| 295 | { |
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| 296 | $this->templatePath = $templatePath; |
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| 297 | return $this; |
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| 298 | } |
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| 299 | |||
| 300 | /** |
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| 301 | * Gets the template |
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| 302 | * @return string |
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| 303 | */ |
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| 304 | public function getTemplate(): string |
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| 307 | } |
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| 308 | |||
| 309 | /** |
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| 310 | * Sets the body |
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| 311 | * @param string|array $message |
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| 312 | * @return $this |
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| 313 | */ |
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| 314 | public function setBody($message): Mailer |
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| 315 | { |
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| 316 | $this->message = $message; |
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| 317 | return $this; |
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| 318 | } |
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| 319 | |||
| 320 | /** |
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| 321 | * Gets the body |
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| 322 | * @return string|array |
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| 323 | */ |
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| 324 | public function getBody() |
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| 325 | { |
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| 326 | return $this->message; |
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| 327 | } |
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| 328 | |||
| 329 | /** |
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| 330 | * Sets attachments from the path on the filesystem |
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| 331 | * @param string $attachments |
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| 332 | * @return $this |
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| 333 | */ |
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| 334 | public function setAttachment(string $attachments): Mailer |
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| 335 | { |
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| 336 | array_push($this->attachments, $attachments); |
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| 337 | return $this; |
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| 338 | } |
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| 339 | |||
| 340 | /** |
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| 341 | * Gets the attachments |
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| 342 | * @return array |
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| 343 | */ |
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| 344 | public function getAttachments(): array |
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| 347 | } |
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| 348 | |||
| 349 | /** |
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| 350 | * Sets attachment from the string |
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| 351 | * @param string $content |
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| 352 | * @param string $filename |
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| 353 | * @return $this |
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| 354 | */ |
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| 355 | public function setStringAttachment(string $content, string $filename): Mailer |
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| 363 | } |
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| 364 | |||
| 365 | /** |
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| 366 | * Gets the string attachments |
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| 367 | * @return array |
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| 368 | */ |
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| 369 | public function getStringAttachments(): array |
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| 370 | { |
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| 371 | return $this->stringAttachments; |
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| 372 | } |
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| 373 | |||
| 374 | /** |
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| 375 | * Sends the email |
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| 376 | * @param array|null $from |
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| 377 | * @param array|null $address |
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| 378 | * @param string|null $message |
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| 379 | * @param array|null $options |
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| 380 | * @return bool |
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| 381 | * @throws \PHPMailer\PHPMailer\Exception |
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| 382 | * @throws \Quantum\Exceptions\DiException |
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| 383 | * @throws \ReflectionException |
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| 384 | */ |
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| 385 | public function send(?array $from = null, ?array $address = null, ?string $message = null, ?array $options = []): bool |
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| 386 | { |
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| 387 | if ($from) { |
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| 388 | $this->setFrom(...$from); |
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| 389 | } |
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| 390 | |||
| 391 | if ($address) { |
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| 392 | $this->setAddress(...$address); |
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| 393 | } |
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| 394 | |||
| 395 | if ($message) { |
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| 396 | $this->setBody($message); |
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| 397 | } |
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| 398 | |||
| 399 | $this->setOptions($options); |
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| 400 | |||
| 401 | $this->prepare(); |
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| 402 | if ($this->message) { |
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| 403 | if ($this->templatePath) { |
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| 404 | $body = $this->createFromTemplate(); |
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| 405 | } else { |
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| 406 | $body = is_array($this->message) ? implode($this->message) : $this->message; |
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| 407 | } |
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| 408 | |||
| 409 | $this->htmlContent = $body; |
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| 410 | } |
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| 411 | if (config()->get('mailer.mail_trap')) { |
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| 412 | $sent = $this->mailer->preSend(); |
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| 413 | $this->saveMessage($this->mailer->getLastMessageID(), $this->mailer->getSentMIMEMessage()); |
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| 414 | return $sent; |
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| 415 | } |
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| 416 | if (config()->get('mailer.current') == 'smtp') { |
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| 417 | return $this->mailer->send(); |
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| 418 | } else if (config()->get('mailer.current') == 'sendinblue') { |
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| 419 | $this->data = '{ |
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| 420 | "sender":' . json_encode($this->from) . ', |
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| 421 | "to":' . json_encode($this->addresses) . ', |
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| 422 | "subject":"' . $this->subject . '", |
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| 423 | "htmlContent":"' . trim(str_replace("\n", "", $this->htmlContent)) . '" |
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| 424 | }'; |
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| 425 | } else if (config()->get('mailer.current') == 'mailgun') { |
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| 426 | $to = []; |
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| 427 | foreach ($this->addresses as $key => $value) { |
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| 428 | array_push($to, $value['email']); |
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| 429 | } |
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| 430 | |||
| 431 | $this->data = [ |
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| 432 | "from" => $this->from['name'] . " " . $this->from['email'], |
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| 433 | "to" => implode(',', $to), |
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| 434 | "subject" => $this->subject, |
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| 435 | "html" => trim(str_replace("\n", "", $this->htmlContent)) |
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| 436 | ]; |
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| 437 | } else if (config()->get('mailer.current') == 'mandrill') { |
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| 438 | $this->data = [ |
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| 439 | 'message' => [ |
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| 440 | 'subject' => $this->subject, |
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| 441 | 'html' => trim(str_replace("\n", "", $this->htmlContent)), |
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| 442 | 'from_email' => $this->from['email'], |
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| 443 | 'from_name' => $this->from['name'], |
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| 444 | 'to' => $this->addresses, |
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| 445 | ] |
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| 446 | ]; |
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| 447 | } |
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| 448 | return $this->mailerAdapter->sendMail($this->data); |
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| 449 | } |
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| 450 | |||
| 451 | /** |
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| 452 | * Save the message on local file |
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| 453 | * @param string $id |
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| 454 | * @param string $content |
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| 455 | * @throws \Quantum\Exceptions\DiException |
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| 456 | * @throws \ReflectionException |
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| 457 | */ |
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| 458 | private function saveMessage(string $id, string $content) |
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| 459 | { |
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| 460 | $fs = Di::get(FileSystem::class); |
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| 461 | |||
| 462 | $emailsDirectory = base_dir() . DS . 'shared' . DS . 'emails'; |
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| 463 | |||
| 464 | if ($fs->isDirectory($emailsDirectory)) { |
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| 465 | $fs->put($emailsDirectory . DS . $this->getFilename($id), $content); |
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| 466 | } |
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| 467 | } |
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| 468 | |||
| 469 | /** |
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| 470 | * Sets the options |
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| 471 | * @param array $options |
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| 472 | */ |
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| 473 | private function setOptions(array $options) |
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| 474 | { |
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| 475 | foreach ($options as $name => $params) { |
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| 476 | if (method_exists(__CLASS__, $method = 'set' . ucfirst($name))) { |
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| 477 | if (is_array($params)) { |
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| 478 | $this->$method(...$params); |
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| 479 | } else { |
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| 480 | $this->$method($params); |
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| 481 | } |
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| 482 | } |
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| 483 | } |
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| 484 | } |
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| 485 | |||
| 486 | /** |
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| 487 | * Fetches message ID |
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| 488 | * @param string $lastMessageId |
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| 489 | * @return string |
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| 490 | */ |
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| 491 | private function getFilename(string $lastMessageId): string |
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| 495 | } |
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| 496 | |||
| 497 | /** |
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| 498 | * Prepares the data |
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| 499 | * @throws \PHPMailer\PHPMailer\Exception |
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| 500 | */ |
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| 501 | private function prepare() |
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| 502 | { |
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| 503 | $this->mailer->setFrom($this->from['email'], $this->from['name']); |
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| 504 | |||
| 505 | if ($this->subject) { |
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| 506 | $this->mailer->Subject = $this->subject; |
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| 507 | } |
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| 508 | |||
| 509 | if ($this->message) { |
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| 510 | if ($this->templatePath) { |
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| 511 | $body = $this->createFromTemplate(); |
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| 512 | } else { |
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| 513 | $body = is_array($this->message) ? implode($this->message) : $this->message; |
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| 514 | } |
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| 515 | |||
| 516 | $this->mailer->Body = $body; |
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| 517 | } |
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| 518 | |||
| 519 | $this->fillProperties('addAddress', $this->addresses); |
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| 520 | |||
| 521 | $this->fillProperties('addReplyTo', $this->replyToAddresses); |
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| 522 | |||
| 523 | $this->fillProperties('addCC', $this->ccAddresses); |
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| 524 | |||
| 525 | $this->fillProperties('addBCC', $this->bccAddresses); |
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| 526 | |||
| 527 | $this->fillProperties('addAttachment', $this->attachments); |
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| 528 | |||
| 529 | $this->fillProperties('addStringAttachment', $this->stringAttachments); |
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| 530 | } |
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| 531 | |||
| 532 | /** |
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| 533 | * Files the php mailer properties |
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| 534 | * @param string $method |
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| 535 | * @param array $fields |
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| 536 | */ |
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| 537 | private function fillProperties(string $method, array $fields = []) |
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| 549 | } |
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| 550 | } |
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| 551 | } |
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| 552 | } |
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| 553 | |||
| 554 | /** |
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| 555 | * Setups SMTP |
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| 556 | */ |
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| 557 | private function setupSmtp() |
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| 558 | { |
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| 559 | $this->mailer->isSMTP(); |
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| 560 | $this->mailer->SMTPAuth = true; |
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| 561 | $this->mailer->Host = config()->get('mailer.default.mail_host'); |
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| 562 | $this->mailer->SMTPSecure = config()->get('mailer.default.mail_secure'); |
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| 563 | $this->mailer->Port = config()->get('mailer.default.mail_port'); |
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| 564 | $this->mailer->Username = config()->get('mailer.default.mail_username'); |
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| 565 | $this->mailer->Password = config()->get('mailer.default.mail_password'); |
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| 566 | } |
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| 567 | |||
| 568 | /** |
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| 569 | * Setups the debugging |
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| 570 | */ |
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| 571 | private function setupDebugging() |
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| 572 | { |
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| 573 | if (config()->get('debug')) { |
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| 574 | $this->mailer->SMTPDebug = SMTP::DEBUG_SERVER; |
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| 575 | |||
| 576 | $this->mailer->Debugoutput = function ($message) { |
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| 577 | Debugger::addToStore(Debugger::MAILS, LogLevel::WARNING, $message); |
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| 578 | |||
| 579 | $logFile = logs_dir() . DS . date('Y-m-d') . '.log'; |
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| 580 | $logMessage = '[' . date('Y-m-d H:i:s') . '] ' . LogLevel::WARNING . ': ' . $message . PHP_EOL; |
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| 581 | |||
| 582 | warning($logMessage, new FileLogger($logFile)); |
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| 583 | }; |
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| 584 | } else { |
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| 585 | $this->mailer->SMTPDebug = SMTP::DEBUG_OFF; |
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| 586 | } |
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| 587 | } |
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| 588 | |||
| 589 | /** |
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| 590 | * Create message body from email template |
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| 591 | * @return string |
||
| 592 | */ |
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| 593 | private function createFromTemplate(): string |
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| 605 | } |
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| 606 | } |
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| 607 |
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