此 Cron 作业代码如何为您提供帮助？

我使用 postype TVShows、Seasons、Episodes 为我的网站创建了此 Cron 作业，它正确获取季节，然后生成它并发布，但当其现有季节的时间需要时它不会生成和发布剧集吗？有哪位好心人能帮我解决这个问题吗？

`// 第 1 步：注册自定义一分钟间隔进行测试
add_filter('cron_schedules', 'custom_one_month_cron_schedule');
函数 custom_one_month_cron_schedule($schedules) {
$schedules['every_month'] = array(
'间隔' => 60, // 60 秒
'显示' => __('每分钟')
);
返回 $schedules;
}

// 第 2 步：安排 Cron 作业每分钟运行一次（用于测试目的）
if (!wp_next_scheduled('auto_generate_new_seasons')) {
wp_schedule_event(time(), 'every_month', 'auto_generate_new_seasons');
}

// 第 3 步：定义回调函数以生成新的季节和剧集
add_action('auto_generate_new_seasons', 'generate_new_seasons');
函数generate_new_seasons() {
全局 $wpdb;

// Query to get all TMDb IDs of existing TV shows from post meta
$tmdb_ids = $wpdb->get_col("SELECT DISTINCT meta_value FROM {$wpdb->postmeta} WHERE meta_key = 'ids'");

foreach ($tmdb_ids as $tmdb_id) {
    // Check if the TV show exists in the 'tvshows' custom post type
    $tv_show_posts = get_posts(array(
        'post_type' => 'tvshows',
        'meta_key'  => 'ids',
        'meta_value'=> $tmdb_id,
        'posts_per_page' => 1,  // Only need one result
    ));

    // If TV show does not exist, skip to the next TMDb ID
    if (empty($tv_show_posts)) {
        continue;
    }

    // If the TV show is found, process it
    foreach ($tv_show_posts as $post) {
        // First, check if the 'clgnrt' meta is already set to avoid duplicate generation
        $clgnrt = get_post_meta($post->ID, 'clgnrt', true);
        if (!$clgnrt) {
            // Set the 'clgnrt' meta to '1' for the TV show to avoid regenerating it
            update_post_meta($post->ID, 'clgnrt', '1');
        }
    }

    // Now check for and import new seasons for each TMDb ID
    $existing_seasons = $wpdb->get_col($wpdb->prepare(
        "SELECT meta_value FROM {$wpdb->postmeta} WHERE post_id IN (
            SELECT post_id FROM {$wpdb->postmeta} WHERE meta_key = 'ids' AND meta_value = %s
        ) AND meta_key = 'temporada'",
        $tmdb_id
    ));

    $season = 1;
    while ($season) {
        // Skip seasons that already exist (duplicate check)
        if (in_array($season, $existing_seasons)) {
            $season++;
            continue;
        }

        // Fetch season data from TMDb API
        $response = wp_remote_get("https://api.themoviedb.org/3/tv/$tmdb_id/season/$season", array(
            'body' => array(
                'api_key' => 'YOUR_TMDB_API_KEY',
                'language' => 'en-US',
                'append_to_response' => 'images'
            )
        ));

        if (is_wp_error($response) || wp_remote_retrieve_response_code($response) != 200) {
            break;
        }

        $json_tmdb = json_decode(wp_remote_retrieve_body($response), true);

        // If no season data is found, break the loop
        if (!isset($json_tmdb['season_number'])) {
            break;
        }

        // Create a new season post
        $post_data = array(
            'post_status'  => 'publish',
            'post_title'   => $json_tmdb['name'] . ': Season ' . $json_tmdb['season_number'], // Season Title: "Show Name: Season 1"
            'post_content' => $json_tmdb['overview'],
            'post_type'    => 'seasons',
        );

        $post_id = wp_insert_post($post_data);

        if (!is_wp_error($post_id)) {
            // Add meta data for the new season
            add_post_meta($post_id, 'ids', $tmdb_id);
            add_post_meta($post_id, 'temporada', $json_tmdb['season_number']);
            add_post_meta($post_id, 'air_date', $json_tmdb['air_date']);
            add_post_meta($post_id, 'dt_poster', $json_tmdb['poster_path']);

            // Update the 'clgnrt' meta for seasons to avoid regeneration
            update_post_meta($post_id, 'clgnrt', '1');

            // Generate episodes for the new season
            generate_episodes($tmdb_id, $season, $post_id);
        }

        $season++;
    }
}

}

// 第 4 步：生成一季的剧集
函数generate_episodes($tmdb_id, $season_number, $season_post_id) {
全局 $wpdb;

// Check if the episodes for this season already exist
$existing_episodes = $wpdb->get_col($wpdb->prepare(
    "SELECT meta_value FROM {$wpdb->postmeta} WHERE post_id IN (
        SELECT post_id FROM {$wpdb->postmeta} WHERE meta_key = 'temporada' AND meta_value = %s
    ) AND meta_key = 'episodio' ",
    $season_number
));

$episode_number = 1;
while ($episode_number) {
    // Skip episodes that already exist (duplicate check)
    if (in_array($episode_number, $existing_episodes)) {
        $episode_number++;
        continue;
    }

    // Fetch episode data from TMDb API
    $response = wp_remote_get("https://api.themoviedb.org/3/tv/$tmdb_id/season/$season_number/episode/$episode_number", array(
        'body' => array(
            'api_key' => 'YOUR_TMDB_API_KEY',
            'language' => 'en-US',
            'append_to_response' => 'images'
        )
    ));

    if (is_wp_error($response) || wp_remote_retrieve_response_code($response) != 200) {
        break;
    }

    $json_tmdb = json_decode(wp_remote_retrieve_body($response), true);

    // If no episode data is found, break the loop
    if (!isset($json_tmdb['episode_number'])) {
        break;
    }

    // Create a new episode post
    $post_data = array(
        'post_status'  => 'publish',
        'post_title'   => $json_tmdb['name'] . ' ' . $season_number . 'x' . $episode_number, // Episode Title: "Show Name: 1x1"
        'post_content' => $json_tmdb['overview'],
        'post_type'    => 'episodes',
    );

    $episode_post_id = wp_insert_post($post_data);

    if (!is_wp_error($episode_post_id)) {
        // Add meta data for the new episode
        add_post_meta($episode_post_id, 'ids', $tmdb_id);
        add_post_meta($episode_post_id, 'temporada', $season_number);
        add_post_meta($episode_post_id, 'episodio', $json_tmdb['episode_number']);
        add_post_meta($episode_post_id, 'air_date', $json_tmdb['air_date']);
        add_post_meta($episode_post_id, 'dt_poster', $json_tmdb['still_path']);

        // Update the 'clgnrt' meta for episodes to avoid regeneration
        update_post_meta($episode_post_id, 'clgnrt', '1');
    }

    $episode_number++;
}

}

// 第 5 步：测试后清理并重置 cron 作业计划
add_action('init', function() {
if (已定义('WP_DEBUG') && WP_DEBUG) {
// 删除现有的 cron 计划以重置它
$timestamp = wp_next_scheduled('auto_generate_new_seasons');
if ($timestamp) {
wp_unschedule_event($timestamp, 'auto_generate_new_seasons');
}
}

// Re-schedule the cron job to run hourly instead of every minute for production
if (!wp_next_scheduled('auto_generate_new_seasons')) {
    wp_schedule_event(time(), 'hourly', 'auto_generate_new_seasons');
}

});
`

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