124 lines
3.7 KiB
PHP
124 lines
3.7 KiB
PHP
<?php
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namespace Sodino\Services;
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use Sodino\Models\Banner;
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use Sodino\Repositories\BannerRepository;
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/**
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* Banner Service
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*/
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class BannerService {
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private $repository;
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public function __construct(BannerRepository $repository) {
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$this->repository = $repository;
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}
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public function getActiveBanners(array $context = []) {
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$position = $context['position'] ?? '';
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$cache_key = $this->getCacheKey($position, $context);
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$banners = wp_cache_get($cache_key, 'sodino_banners');
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if ($banners === false) {
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$banners = array_filter($this->repository->getEnabled(), function (Banner $banner) use ($context) {
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return $this->filterByPosition($banner, $context)
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&& $this->filterByTime($banner)
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&& $this->filterByUserType($banner)
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&& $this->filterByDevice($banner);
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});
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usort($banners, function (Banner $a, Banner $b) {
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return $b->priority <=> $a->priority;
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});
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wp_cache_set($cache_key, $banners, 'sodino_banners', MINUTE_IN_SECONDS);
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}
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$limit = isset($context['limit']) ? (int) $context['limit'] : 1;
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return $limit > 0 ? array_slice($banners, 0, $limit) : $banners;
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}
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public function filterByTime(Banner $banner) {
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$now = current_time('timestamp');
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if (!empty($banner->start_time)) {
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$start = strtotime($banner->start_time);
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if ($start !== false && $now < $start) {
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return false;
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}
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}
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if (!empty($banner->end_time)) {
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$end = strtotime($banner->end_time);
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if ($end !== false && $now > $end) {
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return false;
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}
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}
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return true;
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}
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public function filterByUserType(Banner $banner) {
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if ($banner->user_target === 'all') {
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return true;
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}
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$userType = is_user_logged_in() ? 'returning' : 'new';
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return $banner->user_target === $userType;
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}
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public function filterByDevice(Banner $banner) {
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if ($banner->device_target === 'all') {
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return true;
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}
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$device = wp_is_mobile() ? 'mobile' : 'desktop';
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return $banner->device_target === $device;
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}
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public function filterByPosition(Banner $banner, array $context) {
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if (empty($context['position'])) {
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return false;
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}
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if ($banner->position !== $context['position']) {
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return false;
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}
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if ($banner->position === 'product_page' && !is_singular('product')) {
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return false;
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}
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if ($banner->position === 'cart' && !is_cart()) {
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return false;
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}
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return true;
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}
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public function increaseImpression($bannerId) {
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$this->repository->incrementImpression($bannerId);
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}
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public function increaseClick($bannerId) {
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$this->repository->incrementClick($bannerId);
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}
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private function getCacheKey($position, array $context) {
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$version = wp_cache_get('version', 'sodino_banners');
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if ($version === false) {
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$version = get_option('sodino_banners_cache_version', 1);
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wp_cache_set('version', $version, 'sodino_banners');
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}
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$runtimeContext = [
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'user' => is_user_logged_in() ? 'returning' : 'new',
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'device' => wp_is_mobile() ? 'mobile' : 'desktop',
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'minute' => gmdate('YmdHi', current_time('timestamp', true)),
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];
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return 'sodino_active_banners_' . md5($version . '|' . $position . '|' . wp_json_encode($context) . '|' . wp_json_encode($runtimeContext));
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}
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}
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