86 lines
2.4 KiB
PHP
86 lines
2.4 KiB
PHP
<?php
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namespace PHPCensor\Helper;
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/**
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* Class MailerFactory helps to set up and configure a SwiftMailer object.
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*/
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class MailerFactory
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{
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/**
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* @var array
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*/
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protected $emailConfig;
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/**
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* Set the mailer factory configuration.
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* @param array $config
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*/
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public function __construct($config = [])
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{
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if (!is_array($config)) {
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$config = [];
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}
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$this->emailConfig = isset($config['email_settings']) ? $config['email_settings'] : [];
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}
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/**
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* Returns an instance of Swift_Mailer based on the config.s
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* @return \Swift_Mailer
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*/
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public function getSwiftMailerFromConfig()
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{
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if ($this->getMailConfig('smtp_address')) {
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$encryptionType = $this->getMailConfig('smtp_encryption');
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// Workaround issue where smtp_encryption could == 1 in the past by
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// checking it is a valid transport
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if ($encryptionType && !in_array($encryptionType, stream_get_transports())) {
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$encryptionType = null;
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}
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/** @var \Swift_SmtpTransport $transport */
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$transport = \Swift_SmtpTransport::newInstance(
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$this->getMailConfig('smtp_address'),
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$this->getMailConfig('smtp_port'),
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$encryptionType
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);
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$transport->setUsername($this->getMailConfig('smtp_username'));
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$transport->setPassword($this->getMailConfig('smtp_password'));
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} else {
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$transport = \Swift_MailTransport::newInstance(null);
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}
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return \Swift_Mailer::newInstance($transport);
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}
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/**
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* Return a specific configuration value by key.
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* @param $configName
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* @return null|string
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*/
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public function getMailConfig($configName)
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{
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if (isset($this->emailConfig[$configName]) && $this->emailConfig[$configName] != "") {
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return $this->emailConfig[$configName];
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} else {
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// Check defaults
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switch ($configName) {
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case 'smtp_address':
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return "";
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case 'default_mailto_address':
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return null;
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case 'smtp_port':
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return '25';
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case 'smtp_encryption':
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return null;
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default:
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return "";
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}
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}
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}
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}
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