344 lines
10 KiB
PHP
344 lines
10 KiB
PHP
<?php
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/**
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* AKSRT Fixed Homepage Helpers
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*
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* Rebuilds the homepage around a fixed legacy-like skeleton instead of the
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* old freeform home modules canvas.
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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_fixed_homepage_request')) {
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/**
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* Whether the current request should use the fixed homepage layout.
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*/
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function aksrt_is_fixed_homepage_request(): bool {
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if (is_admin()) {
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return false;
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}
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return is_front_page() || is_home();
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}
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}
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if (!function_exists('aksrt_homepage_get_current_page')) {
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/**
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* Resolve the current homepage page number for both blog and static-front
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* pagination contexts.
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*/
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function aksrt_homepage_get_current_page(): int {
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return max(1, (int) get_query_var('paged'), (int) get_query_var('page'));
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}
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}
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if (!function_exists('aksrt_homepage_get_post_types')) {
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/**
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* Homepage latest feed post types.
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* Resources are ordinary posts with meta — always post.
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*
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* @return string[]
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*/
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function aksrt_homepage_get_post_types(): array {
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return ['post'];
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}
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}
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if (!function_exists('aksrt_homepage_get_tab_configs')) {
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/**
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* Homepage category tabs with full config.
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*
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* Returns enabled tabs in config order, each with 'term', 'title', 'orderby'.
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* Preserves every configured row in the saved order.
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*
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* @return array<int, array{term:WP_Term, title:string, orderby:string, term_id:int}>
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*/
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function aksrt_homepage_get_tab_configs(): array {
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if (!class_exists('\AKSRT\Settings\Settings')) {
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return [];
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}
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$structured_tabs = \AKSRT\Settings\Settings::homepage_tabs();
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if (empty($structured_tabs)) {
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return [];
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}
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$excluded_cat_ids = array_flip(\AKSRT\Settings\Settings::home_exclude_category_ids());
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$configs = [];
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foreach ($structured_tabs as $tab) {
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if ($tab['term_id'] <= 0) {
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continue;
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}
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if (isset($excluded_cat_ids[$tab['term_id']])) {
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continue;
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}
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$term = get_term($tab['term_id']);
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if (!$term || is_wp_error($term)) {
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continue;
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}
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if ($term->taxonomy !== 'category') {
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continue;
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}
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$configs[] = [
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'term' => $term,
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'term_id' => (int) $tab['term_id'],
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'title' => $tab['title'] !== '' ? $tab['title'] : $term->name,
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'orderby' => $tab['orderby'] ?: '',
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];
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}
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return $configs;
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}
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}
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if (!function_exists('aksrt_homepage_get_sort_mode')) {
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/**
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* Current homepage main-stream sort mode.
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*/
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function aksrt_homepage_get_sort_mode(): string {
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$allowed = class_exists('\AKSRT\Settings\Settings')
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? \AKSRT\Settings\Settings::homepage_allowed_sorts()
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: ['modified', 'date', 'views', 'like', 'comment_count', 'favorite', 'rand'];
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$default_sort = class_exists('\AKSRT\Settings\Settings')
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? \AKSRT\Settings\Settings::homepage_default_sort()
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: 'modified';
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$override_sort = get_query_var('aksrt_homepage_sort_override');
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$sort = is_string($override_sort) && $override_sort !== ''
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? sanitize_key($override_sort)
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: $default_sort;
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return in_array($sort, $allowed, true) ? $sort : $default_sort;
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}
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}
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if (!function_exists('aksrt_homepage_get_request_sort')) {
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/**
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* Main-stream sort requested by URL (?orderby=), legacy zib_sift_posts_per_orde.
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*
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* 排序菜单（.ajax-option）点击后原位刷新的响应页靠它同序。
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*/
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function aksrt_homepage_get_request_sort(): string {
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$get_sort = isset($_GET['orderby']) ? sanitize_key(wp_unslash((string) $_GET['orderby'])) : '';
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if ($get_sort === '') {
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return '';
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}
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$allowed = class_exists('\AKSRT\Settings\Settings')
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? \AKSRT\Settings\Settings::homepage_allowed_sorts()
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: ['modified', 'date', 'views', 'like', 'comment_count', 'favorite', 'rand'];
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return in_array($get_sort, $allowed, true) ? $get_sort : '';
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}
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}
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if (!function_exists('aksrt_homepage_apply_sort_args')) {
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/**
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* Apply sort args to a query configuration.
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*/
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function aksrt_homepage_apply_sort_args(array $args): array {
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$sort_mode = aksrt_homepage_get_sort_mode();
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// Meta sorts: keep posts without the meta key via OR NOT EXISTS so lists never collapse empty.
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$apply_meta_sort = static function (array $args, string $meta_key): array {
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$args['meta_key'] = $meta_key;
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$args['orderby'] = [
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'meta_value_num' => 'DESC',
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'date' => 'DESC',
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];
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$args['meta_query'] = [
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'relation' => 'OR',
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[
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'key' => $meta_key,
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'compare' => 'EXISTS',
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],
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[
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'key' => $meta_key,
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'compare' => 'NOT EXISTS',
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],
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];
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return $args;
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};
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switch ($sort_mode) {
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case 'modified':
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$args['orderby'] = 'modified';
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$args['order'] = 'DESC';
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break;
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case 'views':
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// Canonical public views key (align hotspot consumers later).
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$args = $apply_meta_sort($args, 'aksrt_post_views');
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break;
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case 'like':
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$args = $apply_meta_sort($args, '_aksrt_like_count');
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break;
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case 'favorite':
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$args = $apply_meta_sort($args, '_aksrt_favorite_count');
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break;
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case 'comment_count':
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$args['orderby'] = 'comment_count';
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$args['order'] = 'DESC';
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break;
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case 'rand':
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$args['orderby'] = 'rand';
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unset($args['order']);
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break;
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case 'date':
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default:
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$args['orderby'] = 'date';
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$args['order'] = 'DESC';
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break;
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}
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return $args;
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}
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}
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if (!function_exists('aksrt_homepage_apply_named_sort_args')) {
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/**
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* Apply a specific named sort to query args (used by per-tab orderby).
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*/
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function aksrt_homepage_apply_named_sort_args(array $args, string $sort_mode): array {
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$allowed = class_exists('\AKSRT\Settings\Settings')
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? \AKSRT\Settings\Settings::homepage_allowed_sorts()
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: ['modified', 'date', 'views', 'like', 'comment_count', 'favorite', 'rand'];
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if (!in_array($sort_mode, $allowed, true)) {
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$sort_mode = 'modified';
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}
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$previous = get_query_var('aksrt_homepage_sort_override');
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set_query_var('aksrt_homepage_sort_override', $sort_mode);
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$result = aksrt_homepage_apply_sort_args($args);
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set_query_var('aksrt_homepage_sort_override', $previous);
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return $result;
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}
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}
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if (!function_exists('aksrt_homepage_render_ajax_option_menu')) {
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/**
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* 首页排序菜单，1:1 zib_ajax_option_menu('home')。
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*
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* 输出 .ajax-option.ajax-replace[win-ajax-replace="filter"]，点击 .ajax-next
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* 排序链接由 runtime post_ajax 原位替换 #index-tab-main 内的列表。
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*/
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function aksrt_homepage_render_ajax_option_menu(): void {
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if (!empty($_GET['nofilter'])) {
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return;
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}
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if (!class_exists('\AKSRT\Settings\Settings') || !\AKSRT\Settings\Settings::home_list_sort_enabled()) {
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return;
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}
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$con = aksrt_homepage_get_option_orderby_but([
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'lists' => (array) \AKSRT\Settings\Settings::home_list_sort_options(),
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'dropdown' => (bool) \AKSRT\Settings\Settings::home_list_sort_dropdown(),
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]);
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if (!$con) {
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return;
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}
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echo '<div class="ajax-option ajax-replace" win-ajax-replace="filter">' . $con . '</div>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
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echo '<div></div>'; // 空白内容，解决css奇数偶数行
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}
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}
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if (!function_exists('aksrt_homepage_get_option_orderby_but')) {
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/**
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* 排序方式按钮组，1:1 zib_get_option_orderby_but。
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*
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* @param array{lists?:string[],dropdown?:bool} $option Sort option config.
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*/
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function aksrt_homepage_get_option_orderby_but($option = []): string {
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$defaults = [
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'lists' => [],
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'dropdown' => false,
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];
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$option = wp_parse_args((array) $option, $defaults);
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if (!$option['lists'] && !$option['dropdown']) {
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return '';
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}
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$labels = class_exists('\AKSRT\Settings\Settings')
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? \AKSRT\Settings\Settings::homepage_sort_labels()
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: ['modified' => '更新', 'date' => '发布', 'views' => '浏览', 'like' => '点赞', 'comment_count' => '评论', 'favorite' => '收藏', 'rand' => '随机'];
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$dropdown_but = '';
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$but = '';
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$uri = aksrt_homepage_url_del_paged(aksrt_homepage_get_current_url());
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foreach ($option['lists'] as $key) {
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if (!isset($labels[$key])) {
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continue;
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}
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$_class = 'ajax-next';
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if (isset($_GET['orderby']) && sanitize_key(wp_unslash((string) $_GET['orderby'])) === $key) {
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$_class .= ' focus-color';
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}
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$href = add_query_arg(['orderby' => $key], $uri);
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$but .= '<a rel="nofollow" ajax-replace="true" class="' . esc_attr($_class) . '" href="' . esc_url($href) . '">' . esc_html($labels[$key]) . '</a>';
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}
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if ($option['dropdown']) {
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foreach ($labels as $key => $value) {
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$_class = 'ajax-next';
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if (isset($_GET['orderby']) && sanitize_key(wp_unslash((string) $_GET['orderby'])) === $key) {
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$_class .= ' focus-color';
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}
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$href = add_query_arg(['orderby' => $key], $uri);
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$dropdown_but .= '<li><a rel="nofollow" ajax-replace="true" class="' . esc_attr($_class) . '" href="' . esc_url($href) . '">' . esc_html($value) . '</a></li>';
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}
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}
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if (!$but && !$dropdown_but) {
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return '';
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}
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$is_dropdown = ($option['dropdown'] && $dropdown_but) ? true : false;
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$d_but = $is_dropdown
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? '<a href="javascript:;" data-toggle="dropdown"><span name="cat">' . esc_html__('排序', 'aksrt') . '</span><i class="fa fa-fw fa-sort opacity5" aria-hidden="true"></i></a>'
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: esc_html__('排序', 'aksrt');
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$html = '<div class="flex ac">';
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$html .= '<div class="option-dropdown splitters-this-r dropdown flex0">';
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$html .= $d_but;
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$html .= $is_dropdown ? '<ul class="dropdown-menu">' . $dropdown_but . '</ul>' : '';
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$html .= '</div>';
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$html .= '<ul class="list-inline scroll-x mini-scrollbar option-items">' . $but . '</ul>';
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$html .= '</div>';
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return $html;
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}
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}
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if (!function_exists('aksrt_homepage_get_current_url')) {
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/**
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* 当前页面链接，1:1 zib_get_current_url。
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*/
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function aksrt_homepage_get_current_url(): string {
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$home_url = home_url();
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$host = preg_replace('/^(http|https)(:\/\/)(?)([^\/]+).*$/im', '$1$2$3', $home_url);
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return $host . add_query_arg(null, false);
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}
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}
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if (!function_exists('aksrt_homepage_url_del_paged')) {
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/**
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* 移除分页参数的链接，1:1 zib_url_del_paged。
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*/
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function aksrt_homepage_url_del_paged(string $url): string {
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$url = remove_query_arg(['paged', 'page'], $url);
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global $wp_rewrite;
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return preg_replace('/\/' . $wp_rewrite->pagination_base . '\/\d*/', '', $url);
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}
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}
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