convert to plugins+theme

2026-07-21 09:55:39 +08:00
parent 803841cd12
commit aea6095c0a
57 changed files with 2742 additions and 1619 deletions
@@ -0,0 +1,141 @@
+<?php
+/**
+ * 便民服务的 meta key 定义与前台读取助手（双语内容、跳转链接、仅校内判定）。
+ * 函数名保持与主题历史一致，主题模板与后台按原名调用它们。
+ * 抽离自主题 functions.php。
+ */
+
+if (!defined('ABSPATH')) {
+    exit;
+}
+
+function itstudio_get_service_url_meta_key() {
+    return '_itstudio_service_url';
+}
+
+function itstudio_get_service_title_cn_meta_key() {
+    return '_itstudio_service_title_cn';
+}
+
+function itstudio_get_service_title_en_meta_key() {
+    return '_itstudio_service_title_en';
+}
+
+function itstudio_get_service_excerpt_cn_meta_key() {
+    return '_itstudio_service_excerpt_cn';
+}
+
+function itstudio_get_service_excerpt_en_meta_key() {
+    return '_itstudio_service_excerpt_en';
+}
+
+function itstudio_get_service_campus_only_meta_key() {
+    return '_itstudio_service_campus_only';
+}
+
+function itstudio_get_service_category_name_cn_meta_key() {
+    return 'itstudio_service_category_name_cn';
+}
+
+function itstudio_get_service_category_name_en_meta_key() {
+    return 'itstudio_service_category_name_en';
+}
+
+function itstudio_get_service_category_i18n_labels($term) {
+    if (!$term || is_wp_error($term)) {
+        return array(
+            'cn' => '未分类',
+            'en' => 'Uncategorized',
+        );
+    }
+
+    $term_id = (int) $term->term_id;
+    $name_cn = trim((string) get_term_meta($term_id, itstudio_get_service_category_name_cn_meta_key(), true));
+    $name_en = trim((string) get_term_meta($term_id, itstudio_get_service_category_name_en_meta_key(), true));
+
+    if ($name_cn === '') {
+        $name_cn = (string) $term->name;
+    }
+    if ($name_en === '') {
+        $name_en = $name_cn;
+    }
+
+    return array(
+        'cn' => $name_cn,
+        'en' => $name_en,
+    );
+}
+
+function itstudio_get_service_i18n_content($service_id, $excerpt_limit = 90) {
+    $service_id = (int) $service_id;
+    if ($service_id <= 0) {
+        return array(
+            'title_cn' => '',
+            'title_en' => '',
+            'excerpt_cn' => '',
+            'excerpt_en' => '',
+        );
+    }
+
+    $title_cn = trim((string) get_post_meta($service_id, itstudio_get_service_title_cn_meta_key(), true));
+    $title_en = trim((string) get_post_meta($service_id, itstudio_get_service_title_en_meta_key(), true));
+    $excerpt_cn = trim((string) get_post_meta($service_id, itstudio_get_service_excerpt_cn_meta_key(), true));
+    $excerpt_en = trim((string) get_post_meta($service_id, itstudio_get_service_excerpt_en_meta_key(), true));
+
+    $fallback_title = trim((string) get_the_title($service_id));
+    if ($fallback_title === '') {
+        $fallback_title = '未命名服务';
+    }
+
+    $fallback_excerpt = function_exists('itstudio_get_post_excerpt_chars')
+        ? itstudio_get_post_excerpt_chars($service_id, $excerpt_limit)
+        : wp_html_excerpt(wp_strip_all_tags((string) get_post_field('post_excerpt', $service_id)), $excerpt_limit, '...');
+    $fallback_excerpt = trim((string) $fallback_excerpt);
+    if ($fallback_excerpt === '') {
+        $fallback_excerpt = '暂无简介';
+    }
+
+    if ($title_cn === '') {
+        $title_cn = $fallback_title;
+    }
+    if ($title_en === '') {
+        $title_en = $title_cn;
+    }
+    if ($excerpt_cn === '') {
+        $excerpt_cn = $fallback_excerpt;
+    }
+    if ($excerpt_en === '') {
+        $excerpt_en = $excerpt_cn;
+    }
+
+    return array(
+        'title_cn' => $title_cn,
+        'title_en' => $title_en,
+        'excerpt_cn' => $excerpt_cn,
+        'excerpt_en' => $excerpt_en,
+    );
+}
+
+function itstudio_get_service_target_url($service_id) {
+    $service_id = (int) $service_id;
+    if ($service_id <= 0) {
+        return '';
+    }
+
+    $meta_key = itstudio_get_service_url_meta_key();
+    $url = (string) get_post_meta($service_id, $meta_key, true);
+    if ($url !== '') {
+        return $url;
+    }
+
+    return (string) get_permalink($service_id);
+}
+
+function itstudio_is_service_campus_only($service_id) {
+    $service_id = (int) $service_id;
+    if ($service_id <= 0) {
+        return false;
+    }
+
+    return (string) get_post_meta($service_id, itstudio_get_service_campus_only_meta_key(), true) === '1';
+}