PHP wp_delete_comment函数代码示例

 /**
  * Use this method to prevent excluding something that was not configured by FakerPress
  *
  * @param  array|int|\WP_Comment $comment The ID for the Post or the Object
  * @return bool
  */
 public static function delete($comment)
 {
     if (is_array($comment)) {
         $deleted = array();
         foreach ($comment as $id) {
             $id = $id instanceof \WP_Comment ? $id->comment_ID : $id;
             if (!is_numeric($id)) {
                 continue;
             }
             $deleted[$id] = self::delete($id);
         }
         return $deleted;
     }
     if (is_numeric($comment)) {
         $comment = \WP_Comment::get_instance($comment);
     }
     if (!$comment instanceof \WP_Comment) {
         return false;
     }
     $flag = (bool) get_comment_meta($comment->comment_ID, self::$flag, true);
     if (true !== $flag) {
         return false;
     }
     return wp_delete_comment($comment->comment_ID, true);
 }

 public function delete_comment()
 {
     $args = $args = explode('-', sanitize_text_field($_REQUEST['args']));
     if (!ap_user_can_delete_comment($args[0])) {
         $result = array('status' => false, 'message' => __('You do not have permission to delete this comment', 'ap'));
         die(json_encode($result));
     }
     $action = 'delete-comment-' . $args[0];
     if (wp_verify_nonce($args[1], $action)) {
         $comment = get_comment($args[0]);
         $delete = wp_delete_comment($args[0], true);
         if ($delete) {
             $post_type = get_post_type($comment->comment_post_ID);
             do_action('ap_after_delete_comment', $comment, $post_type);
             if ($post_type == 'question') {
                 ap_do_event('delete_comment', $comment, 'question');
             } elseif ($post_type == 'answer') {
                 ap_do_event('delete_comment', $comment, 'answer');
             }
         }
         $result = array('status' => true, 'message' => __('Comment deleted successfully', 'ap'));
         die(json_encode($result));
     }
     die;
 }

function rotary_set_default_pages()
{
    wp_delete_post(1);
    //delete sample post
    wp_delete_comment(1);
    //delete sample comment
    wp_delete_post(2);
    //delete sample page
    if (!get_page_by_title('Member Information')) {
        $args = array('post_name' => 'member-information', 'post_title' => 'Member Information', 'post_type' => 'page', 'post_status' => 'publish');
        wp_insert_post($args);
    }
    if (!get_page_by_title('About')) {
        $args = array('post_name' => 'about', 'post_title' => 'About', 'post_type' => 'page', 'post_status' => 'publish');
        wp_insert_post($args);
    }
    if (!get_page_by_title('Home')) {
        $args = array('post_name' => 'home', 'post_title' => 'Home', 'post_type' => 'page', 'post_status' => 'publish');
        wp_insert_post($args);
    }
    if (!get_page_by_title('Posts')) {
        $args = array('post_name' => 'posts', 'post_title' => 'Posts', 'post_type' => 'page', 'post_status' => 'publish');
        wp_insert_post($args);
    }
}

function bp_groupblog_blog_defaults($blog_id)
{
    global $bp, $wp_rewrite;
    // only apply defaults to groupblog blogs
    if (bp_is_groups_component()) {
        switch_to_blog($blog_id);
        // get the site options
        $options = get_site_option('bp_groupblog_blog_defaults_options');
        foreach ((array) $options as $key => $value) {
            update_option($key, $value);
        }
        // override default themes
        if (!empty($options['theme'])) {
            // we want something other than the default theme
            $values = explode("|", $options['theme']);
            switch_theme($values[0], $values[1]);
        }
        // groupblog bonus options
        if (strlen($options['default_cat_name']) > 0) {
            global $wpdb;
            $cat = $options['default_cat_name'];
            $slug = str_replace(' ', '-', strtolower($cat));
            $results = $wpdb->query($wpdb->prepare("UPDATE {$wpdb->terms} SET name = %s, slug = %s  WHERE term_id = 1", $cat, $slug));
        }
        if (strlen($options['default_link_cat']) > 0) {
            global $wpdb;
            $cat = $options['default_link_cat'];
            $slug = str_replace(' ', '-', strtolower($cat));
            $results = $wpdb->query($wpdb->prepare("UPDATE {$wpdb->terms} SET name = %s, slug = %s  WHERE term_id = 2", $cat, $slug));
        }
        if (isset($options['delete_first_post']) && $options['delete_first_post'] == 1) {
            global $wpdb;
            $statement = "UPDATE {$wpdb->posts} SET post_status = 'draft'  WHERE id = 1";
            $results = $wpdb->query($statement);
        }
        if (isset($options['delete_first_comment']) && $options['delete_first_comment'] == 1) {
            wp_delete_comment(1);
        }
        if ($options['delete_blogroll_links'] == 1) {
            wp_delete_link(1);
            //delete Wordpress.com blogroll link
            wp_delete_link(2);
            //delete Wordpress.org blogroll link
        }
        if ($options['redirectblog'] == 2) {
            $blog_page = array('comment_status' => 'closed', 'ping_status' => 'closed', 'post_status' => 'publish', 'post_name' => $options['pageslug'], 'post_title' => $options['pagetitle'], 'post_type' => 'page', 'post_content' => __('<p><strong>This page has been created automatically by the BuddyPress GroupBlog plugin.</strong></p><p>Please contact the site admin if you see this message instead of your blog posts. Possible solution: please advise your site admin to create the <a href="http://codex.wordpress.org/Pages#Creating_Your_Own_Page_Templates">page template</a> needed for the BuddyPress GroupBlog plugin.<p>', 'groupblog'));
            $blog_page_id = wp_insert_post($blog_page);
            if ($blog_page_id) {
                add_post_meta($blog_page_id, '_wp_page_template', 'blog.php');
            }
            add_post_meta($blog_page_id, 'created_by_groupblog_dont_change', '1');
            // Set the Blog Reading Settings to load the template page as front page
            if ($options['deep_group_integration'] == 1) {
                update_option('show_on_front', 'page');
                update_option('page_on_front', $blog_page_id);
            }
        }
        restore_current_blog();
    }
}

 public static function wpTearDownAfterClass()
 {
     foreach (self::$comments as $c) {
         wp_delete_comment($c, true);
     }
     wp_delete_post(self::$p, true);
 }

 /**
  * Delete the comment corresponding to this container.
  * This will actually move the comment to the trash in newer versions of WP.
  *
  * @return bool|WP_error
  */
 function delete_wrapped_object()
 {
     if (wp_delete_comment($this->container_id)) {
         return true;
     } else {
         return new WP_Error('delete_failed', sprintf(__('Failed to delete comment %d', 'broken-link-checker'), $this->container_id));
     }
 }

 function delete_comment_sync($activity_id, $comment_id)
 {
     global $wpdb;
     $comment_id = $wpdb->get_var($wpdb->prepare("select comment_id from {$wpdb->commentmeta} where meta_key = 'activity_id' and meta_value=%s", $comment_id));
     if ($comment_id) {
         wp_delete_comment($comment_id, true);
     }
 }

 public static function wpTearDownAfterClass()
 {
     foreach (self::$comment_ids as $comment_id) {
         wp_delete_comment($comment_id, true);
     }
     wp_delete_post(self::$comment_post->ID, true);
     wp_delete_post(self::$draft_post->ID, true);
 }

 public function test_delete_comment_deletes_data()
 {
     $this->assertEquals(1, $this->server_replica_storage->comment_count('approve'));
     wp_delete_comment($this->comment->comment_ID, true);
     $this->client->do_sync();
     // there should be no comments at all
     $this->assertEquals(0, $this->server_replica_storage->comment_count('approve'));
 }

 /**
  * Delete a comment.
  *
  * @synopsis <id> [--force]
  */
 public function delete($args, $assoc_args)
 {
     list($comment_id) = $args;
     if (wp_delete_comment($comment_id, isset($assoc_args['force']))) {
         WP_CLI::success("Deleted comment {$comment_id}.");
     } else {
         WP_CLI::error("Failed deleting comment {$comment_id}");
     }
 }

 /**
  * Set default options
  */
 function set_defaults()
 {
     // Update options to wpdp
     foreach ($this->default_options as $name => $value) {
         update_option($name, $value);
     }
     // Delete default post & comment
     wp_delete_post(1, true);
     wp_delete_comment(1);
 }

 /**
  * Delete a comment
  *
  * Example: wp comment delete 15 --force
  *
  * @param array $args}
  * @param array $assoc_args
  */
 public function delete($args, $assoc_args)
 {
     $comment_id = WP_CLI::get_numeric_arg($args, 0, "Comment ID");
     // Boolean $force parameter to bypass trash and really delete
     $force = isset($assoc_args['force']) ? true : false;
     if (wp_delete_comment($comment_id, $force)) {
         WP_CLI::success("Deleted comment {$comment_id}.");
     } else {
         WP_CLI::error("Failed deleting comment {$comment_id}");
     }
 }

function ecs_delete_comment()
{
    $return_val = 'false';
    if (is_numeric($_POST['comment_id'])) {
        $delete_comment = wp_delete_comment($_POST['comment_id'], true);
        if ($delete_comment) {
            $return_val = 'true';
        }
    }
    echo $return_val;
    die;
}

 /**
  * Delete a comment
  *
  * @param int $comment_id
  * @param bool $force_delete
  */
 function delete($comment_id, $force_delete = false)
 {
     do_action('cpm_comment_delete', $comment_id, $force_delete);
     //delete any file attached to it
     $files = get_comment_meta($comment_id, '_files', true);
     if ($files) {
         foreach ($files as $file_id) {
             $this->delete_file($file_id);
         }
     }
     //now delete the comment
     wp_delete_comment($comment_id, $force_delete);
 }

 /**
  * Add query string to the comment redirect location
  *
  * @param $location string location to redirect to after comment
  * @param $comment object comment object
  *
  * @return string
  */
 public static function redirect_fail_captcha_comment($location, $comment)
 {
     if (!empty(self::$captcha_error)) {
         // delete the failed captcha comment
         wp_delete_comment(absint($comment->comment_ID));
         // add failed query string for @parent::display_captcha to display error message
         $location = add_query_arg('captcha', 'failed', $location);
         // remove the obnoxious comment string i.e comment-15
         $deleted_comment_id = strstr($location, '#');
         $location = str_replace($deleted_comment_id, '#comments', $location);
     }
     return $location;
 }