139 lines
3.7 KiB
PHP
139 lines
3.7 KiB
PHP
<?php // phpcs:ignore SlevomatCodingStandard.TypeHints.DeclareStrictTypes.DeclareStrictTypesMissing
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namespace MailPoet\AutomaticEmails;
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if (!defined('ABSPATH')) exit;
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use MailPoet\WP\Functions as WPFunctions;
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class AutomaticEmails {
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const FILTER_PREFIX = 'mailpoet_automatic_email_';
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/** @var WPFunctions */
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private $wp;
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/** @var array|null */
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private $automaticEmails;
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/** @var AutomaticEmailFactory */
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private $automaticEmailFactory;
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public function __construct(
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WPFunctions $wp,
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AutomaticEmailFactory $automaticEmailFactory
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) {
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$this->wp = $wp;
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$this->automaticEmailFactory = $automaticEmailFactory;
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}
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public function init() {
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$instance = $this->automaticEmailFactory->createWooCommerceEmail();
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$instance->init();
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}
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public function getAutomaticEmails() {
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global $wp_filter; // phpcs:ignore Squiz.NamingConventions.ValidVariableName.MemberNotCamelCaps
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if ($this->automaticEmails) {
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return $this->automaticEmails;
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}
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// phpcs:ignore Squiz.NamingConventions.ValidVariableName.MemberNotCamelCaps
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$registeredGroups = preg_grep('!^' . self::FILTER_PREFIX . '(.*?)$!', array_keys($wp_filter));
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if (empty($registeredGroups)) return null;
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$automaticEmails = [];
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foreach ($registeredGroups as $group) {
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$automaticEmail = $this->wp->applyFilters($group, []);
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if (
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!$this->validateAutomaticEmailDataFields($automaticEmail) ||
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!$this->validateAutomaticEmailEventsDataFields($automaticEmail['events'])
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) {
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continue;
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}
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// keys associative events array by slug
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$automaticEmail['events'] = array_column($automaticEmail['events'], null, 'slug');
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// keys associative automatic email array by slug
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$automaticEmails[$automaticEmail['slug']] = $automaticEmail;
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}
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$this->automaticEmails = $automaticEmails;
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return $automaticEmails;
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}
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public function getAutomaticEmailBySlug($emailSlug) {
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$automaticEmails = $this->getAutomaticEmails();
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if (empty($automaticEmails)) return null;
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foreach ($automaticEmails as $email) {
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if (!empty($email['slug']) && $email['slug'] === $emailSlug) return $email;
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}
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return null;
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}
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public function getAutomaticEmailEventBySlug($emailSlug, $eventSlug) {
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$automaticEmail = $this->getAutomaticEmailBySlug($emailSlug);
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if (empty($automaticEmail)) return null;
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foreach ($automaticEmail['events'] as $event) {
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if (!empty($event['slug']) && $event['slug'] === $eventSlug) return $event;
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}
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return null;
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}
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public function validateAutomaticEmailDataFields(array $automaticEmail) {
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$requiredFields = [
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'slug',
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'title',
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'description',
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'events',
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];
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foreach ($requiredFields as $field) {
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if (empty($automaticEmail[$field])) return false;
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}
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return true;
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}
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public function validateAutomaticEmailEventsDataFields(array $automaticEmailEvents) {
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$requiredFields = [
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'slug',
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'title',
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'description',
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'listingScheduleDisplayText',
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];
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foreach ($automaticEmailEvents as $event) {
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$validEvent = array_diff($requiredFields, array_keys($event));
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if (!empty($validEvent)) return false;
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}
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return true;
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}
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public function unregisterAutomaticEmails() {
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global $wp_filter; // phpcs:ignore Squiz.NamingConventions.ValidVariableName.MemberNotCamelCaps
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// phpcs:ignore Squiz.NamingConventions.ValidVariableName.MemberNotCamelCaps
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$registeredGroups = preg_grep('!^' . self::FILTER_PREFIX . '(.*?)$!', array_keys($wp_filter));
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if (empty($registeredGroups)) return null;
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$self = $this;
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array_map(function($group) use($self) {
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$self->wp->removeAllFilters($group);
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}, $registeredGroups);
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$this->automaticEmails = null;
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}
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}
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