152 lines
3 KiB
PHP
152 lines
3 KiB
PHP
<?php
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namespace App\Web;
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use InvalidArgumentException;
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class Mail
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{
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/**
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* @var bool
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*/
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private static $testing = false;
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protected $fromMail = 'no-reply@example.com';
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protected $fromName;
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protected $to;
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protected $subject;
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protected $message;
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protected $additionalHeaders = '';
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protected $headers = '';
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/**
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* @return Mail
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*/
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public static function make()
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{
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return new self();
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}
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/**
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* This will skip the email send
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*/
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public static function fake()
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{
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self::$testing = true;
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}
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/**
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* @param $mail
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* @param $name
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* @return $this
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*/
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public function from(string $mail, string $name)
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{
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$this->fromMail = $mail;
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$this->fromName = $name;
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return $this;
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}
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/**
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* @param $mail
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* @return $this
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*/
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public function to(string $mail)
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{
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if (!filter_var($mail, FILTER_VALIDATE_EMAIL)) {
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throw new InvalidArgumentException('Mail not valid.');
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}
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$this->to = "<$mail>";
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return $this;
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}
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/**
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* @param $text
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* @return $this
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*/
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public function subject(string $text)
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{
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$this->subject = $text;
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return $this;
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}
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/**
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* @param $text
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* @return $this
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*/
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public function message(string $text)
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{
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$this->message = $text;
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return $this;
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}
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/**
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* @param $header
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* @return $this
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*/
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public function addHeader(string $header)
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{
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$this->additionalHeaders .= "$header\r\n";
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return $this;
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}
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/**
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* @param $header
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* @return $this
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*/
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protected function addRequiredHeader(string $header)
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{
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$this->headers .= "$header\r\n";
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return $this;
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}
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/**
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* Set headers before send
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*/
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protected function setHeaders()
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{
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if ($this->fromName === null) {
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$this->addRequiredHeader("From: $this->fromMail");
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} else {
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$this->addRequiredHeader("From: $this->fromName <$this->fromMail>");
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}
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$this->addRequiredHeader('X-Mailer: PHP/'.phpversion())
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->addRequiredHeader('MIME-Version: 1.0')
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->addRequiredHeader('Content-Type: text/html; charset=utf-8');
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}
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/**
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* @return int
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*/
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public function send()
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{
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if ($this->to === null) {
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throw new InvalidArgumentException('Target email cannot be null.');
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}
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if ($this->subject === null) {
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throw new InvalidArgumentException('Subject cannot be null.');
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}
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if ($this->message === null) {
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throw new InvalidArgumentException('Message cannot be null.');
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}
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$this->setHeaders();
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$this->headers .= $this->additionalHeaders;
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$message = html_entity_decode($this->message);
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if (self::$testing) {
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return 1;
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}
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return (int) mail($this->to, $this->subject, "<html><body>$message</body></html>", $this->headers);
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}
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}
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