tianyi-wp-theme/inc/classes/Cache.php

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<?php
namespace Sakura\API;
class Cache
{
public static function search_json() {
global $more;
$vowels = array("[", "{", "]", "}", "<", ">", "\r\n", "\r", "\n", "-", "'", '"', '`', " ", ":", ";", '\\', " ", "toc");
$regex = <<<EOS
/<\/?[a-zA-Z]+("[^"]*"|'[^']*'|[^'">])*>|begin[\S\s]*\/begin|hermit[\S\s]*\/hermit|img[\S\s]*\/img|{{.*?}}|:.*?:/m
EOS;
$more = 1;
$output = array();
$posts = new \WP_Query('posts_per_page=-1&post_status=publish&post_type=post');
while ($posts->have_posts()): $posts->the_post();
$output[] = array(
"type" => "post",
"link" => get_permalink(),
"title" => get_the_title(),
"comments" => get_comments_number('0', '1', '%'),
"text" => str_replace($vowels, " ", preg_replace($regex, ' ', apply_filters('the_content', get_the_content())))
);
endwhile;
wp_reset_postdata();
$pages = new \WP_Query('posts_per_page=-1&post_status=publish&post_type=page');
while ($pages->have_posts()): $pages->the_post();
$output[] = array(
"type" => "page",
"link" => get_permalink(),
"title" => get_the_title(),
"comments" => get_comments_number('0', '1', '%'),
"text" => str_replace($vowels, " ", preg_replace($regex, ' ', apply_filters('the_content', get_the_content())))
);
endwhile;
wp_reset_postdata();
$tags = get_tags();
foreach ($tags as $tag) {
$output[] = array(
"type" => "tag",
"link" => get_term_link($tag),
"title" => $tag->name,
"comments" => "",
"text" => ""
);
}
$categories = get_categories();
foreach ($categories as $category) {
$output[] = array(
"type" => "category",
"link" => get_term_link($category),
"title" => $category->name,
"comments" => "",
"text" => ""
);
}
if (akina_option('live_search_comment')) {
$comments = get_comments();
foreach ($comments as $comment) {
$is_private = get_comment_meta($comment->comment_ID, '_private', true);
$output[] = array(
"type" => "comment",
"link" => get_comment_link($comment),
"title" => get_the_title($comment->comment_post_ID),
"comments" => "",
"text" => $is_private ? ($comment->comment_author . ": " . __('The comment is private', 'sakura')) : str_replace($vowels, ' ', preg_replace($regex, ' ', $comment->comment_author . "" . $comment->comment_content))
);
}
}
return $output;
}
public static function update_database() {
global $wpdb;
$sakura_table_name = $wpdb->base_prefix . 'sakura';
$img_domain = akina_option('cover_cdn') ? akina_option('cover_cdn') : get_template_directory();
$manifest = file_get_contents($img_domain . "/manifest/manifest.json");
if ($manifest) {
$manifest = array(
"mate_key" => "manifest_json",
"mate_value" => $manifest
);
$time = array(
"mate_key" => "json_time",
"mate_value" => date("Y-m-d H:i:s", time())
);
$wpdb->query("DELETE FROM $sakura_table_name WHERE `mate_key` ='manifest_json'");
$wpdb->query("DELETE FROM $sakura_table_name WHERE `mate_key` ='json_time'");
$wpdb->insert($sakura_table_name, $manifest);
$wpdb->insert($sakura_table_name, $time);
$output = "manifest.json has been stored into database.";
} else {
$output = "manifest.json not found, please ensure your url ($img_domain) is corrent.";
}
return $output;
}
}