45 lines
1.2 KiB
PHP
45 lines
1.2 KiB
PHP
<?php
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namespace Modules\Talk\TwigExtension;
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use Sculpin\Contrib\ProxySourceCollection\ProxySourceItem;
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use Twig\Extension\AbstractExtension;
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use Twig\TwigFunction;
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class TalkTwigExtension extends AbstractExtension
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{
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public function getFunctions(): array
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{
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return [
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new TwigFunction('get_past_talk_count', [$this, 'getPastTalkCount']),
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new TwigFunction('get_years_of_experience', [$this, 'getYearsOfExperience']),
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];
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}
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public function getName(): string
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{
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return 'app.opdavies_twig_extension';
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}
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public function getPastTalkCount(array $talks): int
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{
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$today = (new \DateTime('today'))->getTimestamp();
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return collect($talks)
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->flatMap(fn (ProxySourceItem $talk) => $talk->data()->get('events'))
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->filter(
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function (array $event) use ($today): bool {
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assert(array_key_exists(array: $event, key: 'date'));
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return $event['date'] < $today;
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}
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)
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->count();
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}
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public function getYearsOfExperience(): int
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{
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return (new \DateTimeImmutable())->format('Y') - 2007;
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}
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}
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