48 lines
1.0 KiB
PHP
48 lines
1.0 KiB
PHP
<?php
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/**
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* @package CleverOgre
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* @subpackage OgreAlert
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* @since OgreAlert 0.1.7
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*/
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namespace OgreAlert;
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if (!defined('ABSPATH')) exit;
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class Expiration {
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public static function load() {
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add_filter('ogrealert/valid_id', array(__CLASS__, 'check'), 10, 2);
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}
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static function check($valid, $id) {
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if (!is_int($id)) return $valid;
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$exp_time = self::get_timestamp($id);
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if (!$exp_time) return $valid;
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$remaining = $exp_time - time();
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if ($remaining <= 0) {
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wp_trash_post($id);
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$valid = false;
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}
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return $valid;
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}
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public static function get_timestamp($id) {
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$meta_value = get_post_meta($id, '_ogrealert_expiration', true);
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if (empty($meta_value)) return false;
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if (preg_match('/^\d{4}-\d{2}-\d{2}$/', $meta_value) !== 1) return false;
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$exp_time = strtotime($meta_value);
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if (!$exp_time) return false;
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return $exp_time;
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}
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}
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\OgreAlert\Expiration::load();
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