更新公告和新闻样式
This commit is contained in:
+245
-1
@@ -131,13 +131,97 @@ function itstudio_custom_post_types() {
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),
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'public' => true,
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'has_archive' => true,
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'supports' => array('title', 'editor', 'thumbnail', 'excerpt'),
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'supports' => array('title', 'editor', 'thumbnail', 'excerpt', 'custom-fields'),
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'taxonomies' => array('post_tag'),
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'menu_icon' => 'dashicons-megaphone',
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'show_in_rest' => true,
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));
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register_post_type('news', array(
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'labels' => array(
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'name' => __('News', 'itstudio'),
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'singular_name' => __('News', 'itstudio'),
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),
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'public' => true,
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'has_archive' => 'news',
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'rewrite' => array(
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'slug' => 'news',
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'with_front' => false,
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),
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'supports' => array('title', 'editor', 'thumbnail', 'excerpt', 'custom-fields'),
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'taxonomies' => array('post_tag'),
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'menu_icon' => 'dashicons-media-document',
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'show_in_rest' => true,
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));
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register_taxonomy_for_object_type('post_tag', 'announcement');
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register_taxonomy_for_object_type('post_tag', 'news');
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}
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add_action('init', 'itstudio_custom_post_types');
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function itstudio_register_acf_fields() {
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if (!function_exists('acf_add_local_field_group')) {
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return;
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}
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acf_add_local_field_group(array(
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'key' => 'group_itstudio_content_priority',
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'title' => '内容权重',
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'fields' => array(
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array(
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'key' => 'field_itstudio_weight',
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'label' => '权重',
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'name' => 'itstudio_weight',
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'type' => 'number',
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'instructions' => '数值越大，文章在侧栏排序越靠前。',
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'required' => 0,
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'default_value' => 0,
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'min' => 0,
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'step' => 1,
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),
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),
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'location' => array(
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array(
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array(
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'param' => 'post_type',
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'operator' => '==',
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'value' => 'post',
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),
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),
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array(
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array(
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'param' => 'post_type',
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'operator' => '==',
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'value' => 'announcement',
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),
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),
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array(
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array(
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'param' => 'post_type',
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'operator' => '==',
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'value' => 'news',
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),
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),
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),
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'position' => 'side',
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'style' => 'default',
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'active' => true,
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'show_in_rest' => 1,
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));
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}
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add_action('acf/init', 'itstudio_register_acf_fields');
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function itstudio_archive_document_title($parts) {
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if (is_post_type_archive('announcement')) {
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$parts['title'] = html_entity_decode('公告通知', ENT_QUOTES, 'UTF-8');
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} elseif (is_post_type_archive('news')) {
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$parts['title'] = html_entity_decode('社团新闻', ENT_QUOTES, 'UTF-8');
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}
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return $parts;
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}
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add_filter('document_title_parts', 'itstudio_archive_document_title', 20);
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// Fallback: render /about even if the page isn't created in WP admin.
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function itstudio_about_fallback() {
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if (!is_404()) {
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@@ -189,6 +273,59 @@ function itstudio_about_fallback() {
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}
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add_action('template_redirect', 'itstudio_about_fallback');
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// Fallback: render /news via archive.php even if the page isn't created in WP admin.
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function itstudio_news_fallback() {
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if (!is_404()) {
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return;
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}
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global $wp;
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$request = isset($wp->request) ? trim($wp->request, '/') : '';
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if ($request !== 'news') {
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return;
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}
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$template = locate_template('archive.php');
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if ($template) {
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global $wp_query;
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if ($wp_query) {
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$wp_query->is_404 = false;
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$wp_query->is_page = true;
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$wp_query->is_singular = true;
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$virtual_post = new WP_Post((object) array(
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'ID' => 0,
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'post_type' => 'page',
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'post_parent' => 0,
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'post_title' => __('社团新闻', 'itstudio'),
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'post_status' => 'publish',
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'post_name' => 'news',
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'post_content' => '',
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));
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$wp_query->post = $virtual_post;
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$wp_query->posts = array($virtual_post);
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$wp_query->queried_object = $virtual_post;
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$wp_query->queried_object_id = 0;
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$wp_query->post_count = 1;
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$wp_query->found_posts = 1;
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$wp_query->max_num_pages = 1;
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global $post;
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$post = $virtual_post;
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setup_postdata($post);
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}
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add_filter('document_title_parts', function ($parts) {
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$parts['title'] = __('社团新闻', 'itstudio');
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return $parts;
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});
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$GLOBALS['itstudio_archive_mode'] = 'news';
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status_header(200);
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nocache_headers();
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include $template;
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unset($GLOBALS['itstudio_archive_mode']);
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exit;
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}
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}
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add_action('template_redirect', 'itstudio_news_fallback');
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/**
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* GitHub 风格评论
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*/
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@@ -263,3 +400,110 @@ function itstudio_comment_callback($comment, $args, $depth) {
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</li>
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<?php
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}
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function itstudio_get_post_views($post_id) {
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$post_id = (int) $post_id;
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if ($post_id <= 0) {
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return 0;
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}
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$meta_keys = array(
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'post_views_count',
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'itstudio_views',
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'views',
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'post_views',
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'view_count',
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'views_count',
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);
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$max_views = 0;
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foreach ($meta_keys as $meta_key) {
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$raw = get_post_meta($post_id, $meta_key, true);
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if ($raw !== '' && is_numeric($raw)) {
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$max_views = max($max_views, (int) $raw);
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}
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}
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return max(0, $max_views);
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}
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function itstudio_get_post_weight($post_id, $field_name = 'itstudio_weight') {
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$post_id = (int) $post_id;
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if ($post_id <= 0) {
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return 0;
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}
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if (!function_exists('get_field')) {
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return 0;
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}
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$raw = get_field($field_name, $post_id, false);
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if ($raw === '' || $raw === null || !is_numeric($raw)) {
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return 0;
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}
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return (int) $raw;
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}
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function itstudio_get_post_char_count($post_id) {
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$post_id = (int) $post_id;
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if ($post_id <= 0) {
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return 0;
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}
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$content = (string) get_post_field('post_content', $post_id);
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$plain_text = trim(wp_strip_all_tags($content));
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if ($plain_text === '') {
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return 0;
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}
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if (function_exists('mb_strlen')) {
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return (int) mb_strlen($plain_text, 'UTF-8');
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}
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return (int) strlen($plain_text);
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}
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function itstudio_get_post_excerpt_chars($post_id, $limit = 200) {
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$post_id = (int) $post_id;
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$limit = max(1, (int) $limit);
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if ($post_id <= 0) {
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return '';
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}
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$excerpt = (string) get_post_field('post_excerpt', $post_id);
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if (trim($excerpt) === '') {
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$excerpt = (string) get_post_field('post_content', $post_id);
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}
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$excerpt = trim(wp_strip_all_tags($excerpt));
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if ($excerpt === '') {
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return '';
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}
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return wp_html_excerpt($excerpt, $limit, '...');
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}
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function itstudio_track_post_views() {
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if (is_admin() || wp_doing_ajax() || wp_doing_cron()) {
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return;
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}
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if (!is_singular(array('post', 'announcement', 'news')) || is_preview() || is_feed() || is_trackback() || is_embed()) {
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return;
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}
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if (!isset($_SERVER['REQUEST_METHOD']) || strtoupper((string) $_SERVER['REQUEST_METHOD']) !== 'GET') {
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return;
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}
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$post_id = (int) get_queried_object_id();
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if ($post_id <= 0) {
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return;
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}
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$views = itstudio_get_post_views($post_id) + 1;
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update_post_meta($post_id, 'post_views_count', $views);
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update_post_meta($post_id, 'itstudio_views', $views);
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}
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add_action('template_redirect', 'itstudio_track_post_views', 20);
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