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<?php |
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namespace Spatie\Newsletter; |
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use DrewM\MailChimp\MailChimp; |
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use Spatie\Newsletter\Exceptions\InvalidSubscribeStatus; |
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class Newsletter |
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{ |
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/** @var \DrewM\MailChimp\MailChimp */ |
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protected $mailChimp; |
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/** * @var \Spatie\Newsletter\NewsletterListCollection */ |
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protected $lists; |
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/** |
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* @param \DrewM\MailChimp\MailChimp $mailChimp |
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* @param \Spatie\Newsletter\NewsletterListCollection $lists |
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*/ |
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public function __construct(MailChimp $mailChimp, NewsletterListCollection $lists) |
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{ |
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$this->mailChimp = $mailChimp; |
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$this->lists = $lists; |
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} |
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/** |
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* @param string $email |
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* @param array $mergeFields |
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* @param string $listName |
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* @param array $options |
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* |
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* @return array|bool |
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* |
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* @throws \Spatie\Newsletter\Exceptions\InvalidNewsletterList |
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*/ |
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public function subscribe($email, $mergeFields = [], $listName = '', $options = []) |
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{ |
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$list = $this->lists->findByName($listName); |
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$defaultOptions = [ |
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'email_address' => $email, |
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'status' => $this->getDefaultSubscribeStatus(), |
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'email_type' => 'html', |
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]; |
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if (count($mergeFields)) { |
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$defaultOptions['merge_fields'] = $mergeFields; |
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} |
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$options = array_merge($defaultOptions, $options); |
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$response = $this->mailChimp->post("lists/{$list->getId()}/members", $options); |
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if (!$this->lastActionSucceeded()) { |
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return false; |
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} |
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return $response; |
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} |
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/** |
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* @param string $email |
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* @param string $listName |
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* |
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* @return array|bool |
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* |
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* @throws \Spatie\Newsletter\Exceptions\InvalidNewsletterList |
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*/ |
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public function getMember($email, $listName = '') |
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{ |
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$list = $this->lists->findByName($listName); |
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if (!$this->lastActionSucceeded()) { |
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return false; |
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} |
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return $this->mailChimp->get("lists/{$list->getId()}/members/{$this->getSubscriberHash($email)}"); |
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} |
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/** |
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* @param string $email |
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* @param string $listName |
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* |
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* @return bool |
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*/ |
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public function hasMember($email, $listName = '') |
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{ |
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$response = $this->getMember($email, $listName); |
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if (! isset($response['email_address'])) { |
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return false; |
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} |
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if ($response['email_address'] != $email) { |
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return false; |
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} |
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return true; |
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} |
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/** |
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* @param $email |
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* @param string $listName |
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* |
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* @return array|false |
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* |
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* @throws \Spatie\Newsletter\Exceptions\InvalidNewsletterList |
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*/ |
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public function unsubscribe($email, $listName = '') |
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{ |
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$list = $this->lists->findByName($listName); |
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$response = $this->mailChimp->delete("lists/{$list->getId()}/members/{$this->getSubscriberHash($email)}"); |
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return $response; |
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} |
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/** |
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* @param string $fromName |
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* @param string $replyTo |
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* @param string $subject |
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* @param string $html |
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* @param string $listName |
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* @param array $options |
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* @param array $contentOptions |
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* |
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* @return array|bool |
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* |
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* @throws \Spatie\Newsletter\Exceptions\InvalidNewsletterList |
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*/ |
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public function createCampaign($fromName, $replyTo, $subject, $html = '', $listName = '', $options = [], $contentOptions = []) |
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{ |
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$list = $this->lists->findByName($listName); |
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$defaultOptions = [ |
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'type' => 'regular', |
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'recipients' => [ |
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'list_id' => $list->getId(), |
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], |
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'settings' => [ |
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'subject_line' => $subject, |
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'from_name' => $fromName, |
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'reply_to' => $replyTo, |
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], |
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]; |
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$options = array_merge($defaultOptions, $options); |
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$response = $this->mailChimp->post('campaigns', $options); |
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if (!$this->lastActionSucceeded()) { |
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return false; |
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} |
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if ($html === '') { |
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return $response; |
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} |
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if (!$this->updateContent($response['id'], $html, $contentOptions)) { |
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return false; |
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} |
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return $response; |
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} |
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public function updateContent($campaignId, $html, $options = []) |
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{ |
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$defaultOptions = compact('html'); |
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$options = array_merge($defaultOptions, $options); |
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$response = $this->mailChimp->put("campaigns/{$campaignId}/content", $options); |
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if (!$this->lastActionSucceeded()) { |
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return false; |
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} |
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return $response; |
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} |
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/** |
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* @return \DrewM\MailChimp\MailChimp |
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*/ |
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public function getApi() |
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{ |
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return $this->mailChimp; |
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} |
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/** |
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* @return array|false |
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*/ |
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public function getLastError() |
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{ |
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return $this->mailChimp->getLastError(); |
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} |
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/** |
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* @return bool |
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*/ |
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public function lastActionSucceeded() |
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{ |
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return !$this->mailChimp->getLastError(); |
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} |
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/** |
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* @param string $email |
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* |
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* @return string |
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*/ |
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protected function getSubscriberHash($email) |
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{ |
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return $this->mailChimp->subscriberHash($email); |
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} |
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protected function getDefaultSubscribeStatus() |
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{ |
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$defaultSubscribeStatus = $this->app['config']['laravel-newsletter.defaultSubscribeStatus']; |
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if (! in_array($defaultSubscribeStatus, ['subscribed', 'pending'])) { |
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throw InvalidSubscribeStatus::invalidStatus($defaultSubscribeStatus); |
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} |
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return $defaultSubscribeStatus; |
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} |
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} |
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In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: