25 lines
562 B
PHP
25 lines
562 B
PHP
<?php
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/**
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* Resource-post predicate.
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*
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* @package AKSRT
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*/
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defined('ABSPATH') || exit;
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if (!function_exists('aksrt_is_resource_post')) {
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/**
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* 是否为资源帖：普通 post + _aksrt_is_resource meta。
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*
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* @param int|WP_Post|null $post
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* @return bool
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*/
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function aksrt_is_resource_post($post = null): bool {
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$p = get_post($post);
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if (!($p instanceof WP_Post) || $p->post_type !== 'post') {
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return false;
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}
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return (bool) get_post_meta($p->ID, '_aksrt_is_resource', true);
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}
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}
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