PHP bbp_get_topic_tag_id函数代码示例

/**
 * Redirect if unathorized user is attempting to edit a topic tag
 *
 * @since bbPress (r3605)
 *
 * @uses bbp_is_topic_tag_edit()
 * @uses current_user_can()
 * @uses bbp_get_topic_tag_id()
 * @uses wp_safe_redirect()
 * @uses bbp_get_topic_tag_link()
 */
function bbp_check_topic_tag_edit()
{
    // Bail if not editing a topic tag
    if (!bbp_is_topic_tag_edit()) {
        return;
    }
    // Bail if current user cannot edit topic tags
    if (!current_user_can('edit_topic_tags', bbp_get_topic_tag_id())) {
        wp_safe_redirect(bbp_get_topic_tag_link());
        exit;
    }
}

/**
 * Output the id of the current tag
 *
 * @since 2.0.0 bbPress (r3109)
 *
 * @uses bbp_get_topic_tag_id()
 */
function bbp_topic_tag_id($tag = '')
{
    echo bbp_get_topic_tag_id($tag);
}

        ?>
" class="button submit" onclick="return confirm('<?php 
        echo esc_js(sprintf(__('Are you sure you want to delete the "%s" tag? This is permanent and cannot be undone.', 'bbpress'), bbp_get_topic_tag_name()));
        ?>
');"><?php 
        esc_attr_e('Delete', 'bbpress');
        ?>
</button>

						<input type="hidden" name="tag-id" value="<?php 
        bbp_topic_tag_id();
        ?>
" />
						<input type="hidden" name="action" value="bbp-delete-topic-tag" />

						<?php 
        wp_nonce_field('delete-tag_' . bbp_get_topic_tag_id());
        ?>
					</div>
				</form>

			</fieldset>

		<?php 
    }
    ?>

	</div>

<?php 
}

//.........这里部分代码省略.........
        $pre_current_text = bbp_get_reply_title();
        // Topic Tag (or theme compat topic tag)
    } elseif (bbp_is_topic_tag() || get_query_var('bbp_topic_tag') && !bbp_is_topic_tag_edit()) {
        // Always include the tag name
        $tag_data[] = bbp_get_topic_tag_name();
        // If capable, include a link to edit the tag
        if (current_user_can('manage_topic_tags')) {
            $tag_data[] = '<a href="' . bbp_get_topic_tag_edit_link() . '" class="bbp-edit-topic-tag-link">' . __('(Edit)', 'bbpress') . '</a>';
        }
        // Implode the results of the tag data
        $pre_current_text = sprintf(__('Topic Tag: %s', 'bbpress'), implode(' ', $tag_data));
        // Edit Topic Tag
    } elseif (bbp_is_topic_tag_edit()) {
        $pre_current_text = __('Edit', 'bbpress');
        // Single
    } else {
        $pre_current_text = get_the_title();
    }
    /** Parse Args ********************************************************/
    // Parse args
    $defaults = array('before' => '<div class="bbp-breadcrumb"><p>', 'after' => '</p></div>', 'sep' => __('&rsaquo;', 'bbpress'), 'pad_sep' => 1, 'include_home' => $pre_include_home, 'home_text' => $pre_front_text, 'include_root' => $pre_include_root, 'root_text' => $pre_root_text, 'include_current' => $pre_include_current, 'current_text' => $pre_current_text);
    $r = bbp_parse_args($args, $defaults, 'get_breadcrumb');
    extract($r);
    /** Ancestors *********************************************************/
    // Get post ancestors
    if (is_page() || is_single() || bbp_is_forum_edit() || bbp_is_topic_edit() || bbp_is_reply_edit()) {
        $ancestors = array_reverse(get_post_ancestors(get_the_ID()));
    }
    // Do we want to include a link to home?
    if (!empty($include_home) || empty($home_text)) {
        $crumbs[] = '<a href="' . trailingslashit(home_url()) . '" class="bbp-breadcrumb-home">' . $home_text . '</a>';
    }
    // Do we want to include a link to the forum root?
    if (!empty($include_root) || empty($root_text)) {
        // Page exists at root slug path, so use its permalink
        $page = bbp_get_page_by_path(bbp_get_root_slug());
        if (!empty($page)) {
            $root_url = get_permalink($page->ID);
            // Use the root slug
        } else {
            $root_url = get_post_type_archive_link(bbp_get_forum_post_type());
        }
        // Add the breadcrumb
        $crumbs[] = '<a href="' . $root_url . '" class="bbp-breadcrumb-root">' . $root_text . '</a>';
    }
    // Ancestors exist
    if (!empty($ancestors)) {
        // Loop through parents
        foreach ((array) $ancestors as $parent_id) {
            // Parents
            $parent = get_post($parent_id);
            // Switch through post_type to ensure correct filters are applied
            switch ($parent->post_type) {
                // Forum
                case bbp_get_forum_post_type():
                    $crumbs[] = '<a href="' . bbp_get_forum_permalink($parent->ID) . '" class="bbp-breadcrumb-forum">' . bbp_get_forum_title($parent->ID) . '</a>';
                    break;
                    // Topic
                // Topic
                case bbp_get_topic_post_type():
                    $crumbs[] = '<a href="' . bbp_get_topic_permalink($parent->ID) . '" class="bbp-breadcrumb-topic">' . bbp_get_topic_title($parent->ID) . '</a>';
                    break;
                    // Reply (Note: not in most themes)
                // Reply (Note: not in most themes)
                case bbp_get_reply_post_type():
                    $crumbs[] = '<a href="' . bbp_get_reply_permalink($parent->ID) . '" class="bbp-breadcrumb-reply">' . bbp_get_reply_title($parent->ID) . '</a>';
                    break;
                    // WordPress Post/Page/Other
                // WordPress Post/Page/Other
                default:
                    $crumbs[] = '<a href="' . get_permalink($parent->ID) . '" class="bbp-breadcrumb-item">' . get_the_title($parent->ID) . '</a>';
                    break;
            }
        }
        // Edit topic tag
    } elseif (bbp_is_topic_tag_edit()) {
        $crumbs[] = '<a href="' . get_term_link(bbp_get_topic_tag_id(), bbp_get_topic_tag_tax_id()) . '" class="bbp-breadcrumb-topic-tag">' . sprintf(__('Topic Tag: %s', 'bbpress'), bbp_get_topic_tag_name()) . '</a>';
    }
    /** Current ***********************************************************/
    // Add current page to breadcrumb
    if (!empty($include_current) || empty($pre_current_text)) {
        $crumbs[] = '<span class="bbp-breadcrumb-current">' . $current_text . '</span>';
    }
    /** Separator *********************************************************/
    // Wrap the separator in a span before padding and filter
    if (!empty($sep)) {
        $sep = '<span class="bbp-breadcrumb-separator">' . $sep . '</span>';
    }
    // Pad the separator
    if (!empty($pad_sep)) {
        $sep = str_pad($sep, strlen($sep) + (int) $pad_sep * 2, ' ', STR_PAD_BOTH);
    }
    /** Finish Up *********************************************************/
    // Filter the separator and breadcrumb
    $sep = apply_filters('bbp_breadcrumb_separator', $sep);
    $crumbs = apply_filters('bbp_breadcrumbs', $crumbs);
    // Build the trail
    $trail = !empty($crumbs) ? $before . implode($sep, $crumbs) . $after : '';
    return apply_filters('bbp_get_breadcrumb', $trail, $crumbs, $r);
}

//.........这里部分代码省略.........
        $page = bbp_get_page_by_path(bbp_get_root_slug());
        if (!empty($page)) {
            // Restore previously unset filters
            bbp_restore_all_filters('the_content');
            // Remove 'bbp_replace_the_content' filter to prevent infinite loops
            remove_filter('the_content', 'bbp_replace_the_content');
            // Start output buffer
            ob_start();
            // Grab the content of this page
            $new_content = apply_filters('the_content', $page->post_content);
            // Clean up the buffer
            ob_end_clean();
            // Add 'bbp_replace_the_content' filter back (@see $this::start())
            add_filter('the_content', 'bbp_replace_the_content');
            // No page so show the archive
        } else {
            $new_content = $bbp->shortcodes->display_forum_index();
        }
        // Forum Edit
    } elseif (bbp_is_forum_edit()) {
        $new_content = $bbp->shortcodes->display_forum_form();
        // Single Forum
    } elseif (bbp_is_single_forum()) {
        $new_content = $bbp->shortcodes->display_forum(array('id' => get_the_ID()));
        /** Topics ************************************************************/
        // Topic archive
    } elseif (bbp_is_topic_archive()) {
        // Page exists where this archive should be
        $page = bbp_get_page_by_path(bbp_get_topic_archive_slug());
        if (!empty($page)) {
            // Restore previously unset filters
            bbp_restore_all_filters('the_content');
            // Remove 'bbp_replace_the_content' filter to prevent infinite loops
            remove_filter('the_content', 'bbp_replace_the_content');
            // Start output buffer
            ob_start();
            // Grab the content of this page
            $new_content = apply_filters('the_content', $page->post_content);
            // Clean up the buffer
            ob_end_clean();
            // Add 'bbp_replace_the_content' filter back (@see $this::start())
            add_filter('the_content', 'bbp_replace_the_content');
            // No page so show the archive
        } else {
            $new_content = $bbp->shortcodes->display_topic_index();
        }
        // Topic Edit
    } elseif (bbp_is_topic_edit()) {
        // Split
        if (bbp_is_topic_split()) {
            ob_start();
            bbp_get_template_part('form', 'topic-split');
            $new_content = ob_get_contents();
            ob_end_clean();
            // Merge
        } elseif (bbp_is_topic_merge()) {
            ob_start();
            bbp_get_template_part('form', 'topic-merge');
            $new_content = ob_get_contents();
            ob_end_clean();
            // Edit
        } else {
            $new_content = $bbp->shortcodes->display_topic_form();
        }
        // Single Topic
    } elseif (bbp_is_single_topic()) {
        $new_content = $bbp->shortcodes->display_topic(array('id' => get_the_ID()));
        /** Replies ***********************************************************/
        // Reply archive
    } elseif (is_post_type_archive(bbp_get_reply_post_type())) {
        //$new_content = $bbp->shortcodes->display_reply_index();
        // Reply Edit
    } elseif (bbp_is_reply_edit()) {
        $new_content = $bbp->shortcodes->display_reply_form();
        // Single Reply
    } elseif (bbp_is_single_reply()) {
        $new_content = $bbp->shortcodes->display_reply(array('id' => get_the_ID()));
        /** Views *************************************************************/
    } elseif (bbp_is_single_view()) {
        $new_content = $bbp->shortcodes->display_view(array('id' => get_query_var('bbp_view')));
        /** Topic Tags ********************************************************/
        // Show topics of tag
    } elseif (bbp_is_topic_tag()) {
        $new_content = $bbp->shortcodes->display_topics_of_tag(array('id' => bbp_get_topic_tag_id()));
        // Edit topic tag
    } elseif (bbp_is_topic_tag_edit()) {
        $new_content = $bbp->shortcodes->display_topic_tag_form();
    }
    // Juggle the content around and try to prevent unsightly comments
    if (!empty($new_content) && $new_content != $content) {
        // Set the content to be the new content
        $content = apply_filters('bbp_replace_the_content', $new_content, $content);
        // Clean up after ourselves
        unset($new_content);
        // Reset the $post global
        wp_reset_postdata();
    }
    // Return possibly hi-jacked content
    return $content;
}

//.........这里部分代码省略.........
        } else {
            $new_title = apply_filters('the_title', $page->post_title);
        }
        // Reset post
        bbp_theme_compat_reset_post(array('ID' => !empty($page->ID) ? $page->ID : 0, 'post_title' => bbp_get_topic_archive_title(), 'post_author' => 0, 'post_date' => 0, 'post_content' => $new_content, 'post_type' => bbp_get_topic_post_type(), 'post_status' => bbp_get_public_status_id(), 'is_archive' => true, 'comment_status' => 'closed'));
        // Single Topic
    } elseif (bbp_is_topic_edit() || bbp_is_single_topic()) {
        // Split
        if (bbp_is_topic_split()) {
            $new_content = bbp_buffer_template_part('form', 'topic-split', false);
            // Merge
        } elseif (bbp_is_topic_merge()) {
            $new_content = bbp_buffer_template_part('form', 'topic-merge', false);
            // Edit
        } elseif (bbp_is_topic_edit()) {
            $new_content = $bbp_shortcodes->display_topic_form();
            // Single
        } else {
            $new_content = $bbp_shortcodes->display_topic(array('id' => bbp_get_topic_id()));
        }
        // Reset post
        bbp_theme_compat_reset_post(array('ID' => bbp_get_topic_id(), 'post_title' => bbp_get_topic_title(), 'post_author' => bbp_get_topic_author_id(), 'post_date' => 0, 'post_content' => $new_content, 'post_type' => bbp_get_topic_post_type(), 'post_status' => bbp_get_topic_status(), 'is_single' => true, 'comment_status' => 'closed'));
        /** Replies ***********************************************************/
        // Reply archive
    } elseif (is_post_type_archive(bbp_get_reply_post_type())) {
        // Reset post
        bbp_theme_compat_reset_post(array('ID' => 0, 'post_title' => __('Replies', 'bbpress'), 'post_author' => 0, 'post_date' => 0, 'post_content' => $bbp_shortcodes->display_reply_index(), 'post_type' => bbp_get_reply_post_type(), 'post_status' => bbp_get_public_status_id(), 'comment_status' => 'closed'));
        // Single Reply
    } elseif (bbp_is_reply_edit() || bbp_is_single_reply()) {
        // Move
        if (bbp_is_reply_move()) {
            $new_content = bbp_buffer_template_part('form', 'reply-move', false);
            // Edit
        } elseif (bbp_is_reply_edit()) {
            $new_content = $bbp_shortcodes->display_reply_form();
            // Single
        } else {
            $new_content = $bbp_shortcodes->display_reply(array('id' => get_the_ID()));
        }
        // Reset post
        bbp_theme_compat_reset_post(array('ID' => bbp_get_reply_id(), 'post_title' => bbp_get_reply_title(), 'post_author' => bbp_get_reply_author_id(), 'post_date' => 0, 'post_content' => $new_content, 'post_type' => bbp_get_reply_post_type(), 'post_status' => bbp_get_reply_status(), 'comment_status' => 'closed'));
        /** Views *************************************************************/
    } elseif (bbp_is_single_view()) {
        // Reset post
        bbp_theme_compat_reset_post(array('ID' => 0, 'post_title' => bbp_get_view_title(), 'post_author' => 0, 'post_date' => 0, 'post_content' => $bbp_shortcodes->display_view(array('id' => get_query_var(bbp_get_view_rewrite_id()))), 'post_type' => '', 'post_status' => bbp_get_public_status_id(), 'comment_status' => 'closed'));
        /** Search ************************************************************/
    } elseif (bbp_is_search()) {
        // Reset post
        bbp_theme_compat_reset_post(array('ID' => 0, 'post_title' => bbp_get_search_title(), 'post_author' => 0, 'post_date' => 0, 'post_content' => $bbp_shortcodes->display_search(array('search' => get_query_var(bbp_get_search_rewrite_id()))), 'post_type' => '', 'post_status' => bbp_get_public_status_id(), 'comment_status' => 'closed'));
        /** Topic Tags ********************************************************/
        // Topic Tag Edit
    } elseif (bbp_is_topic_tag_edit() || bbp_is_topic_tag()) {
        // Stash the current term in a new var
        set_query_var('bbp_topic_tag', get_query_var('term'));
        // Show topics of tag
        if (bbp_is_topic_tag()) {
            $new_content = $bbp_shortcodes->display_topics_of_tag(array('id' => bbp_get_topic_tag_id()));
            // Edit topic tag
        } elseif (bbp_is_topic_tag_edit()) {
            $new_content = $bbp_shortcodes->display_topic_tag_form();
        }
        // Reset the post with our new title
        bbp_theme_compat_reset_post(array('ID' => 0, 'post_author' => 0, 'post_date' => 0, 'post_content' => $new_content, 'post_type' => '', 'post_title' => sprintf(__('Topic Tag: %s', 'bbpress'), '<span>' . bbp_get_topic_tag_name() . '</span>'), 'post_status' => bbp_get_public_status_id(), 'comment_status' => 'closed', 'is_tax' => true));
    }
    /**
     * Bail if the template already matches a bbPress template. This includes
     * archive-* and single-* WordPress post_type matches (allowing
     * themes to use the expected format) as well as all bbPress-specific
     * template files for users, topics, forums, etc...
     *
     * We do this after the above checks to prevent incorrect 404 body classes
     * and header statuses, as well as to set the post global as needed.
     *
     * @see https://bbpress.trac.wordpress.org/ticket/1478/
     */
    if (bbp_is_template_included()) {
        return $template;
        /**
         * If we are relying on bbPress's built in theme compatibility to load
         * the proper content, we need to intercept the_content, replace the
         * output, and display ours instead.
         *
         * To do this, we first remove all filters from 'the_content' and hook
         * our own function into it, which runs a series of checks to determine
         * the context, and then uses the built in shortcodes to output the
         * correct results from inside an output buffer.
         *
         * Uses bbp_get_theme_compat_templates() to provide fall-backs that
         * should be coded without superfluous mark-up and logic (prev/next
         * navigation, comments, date/time, etc...)
         *
         * Hook into the 'bbp_get_bbpress_template' to override the array of
         * possible templates, or 'bbp_bbpress_template' to override the result.
         */
    } elseif (bbp_is_theme_compat_active()) {
        bbp_remove_all_filters('the_content');
        $template = bbp_get_theme_compat_templates();
    }
    return apply_filters('bbp_template_include_theme_compat', $template);
}

//.........这里部分代码省略.........
            ob_start();
            // Grab the content of this page
            $new_content = apply_filters('the_content', $page->post_content);
            // Clean up the buffer
            ob_end_clean();
            // Add 'bbp_replace_the_content' filter back (@see $this::start())
            add_filter('the_content', 'bbp_replace_the_content');
            // No page so show the archive
        } else {
            $new_content = $bbp->shortcodes->display_topic_index();
        }
        // Single topic
    } elseif (bbp_is_topic_edit()) {
        // Split
        if (bbp_is_topic_split()) {
            ob_start();
            bbp_get_template_part('form', 'topic-split');
            $new_content = ob_get_contents();
            ob_end_clean();
            // Merge
        } elseif (bbp_is_topic_merge()) {
            ob_start();
            bbp_get_template_part('form', 'topic-merge');
            $new_content = ob_get_contents();
            ob_end_clean();
            // Edit
        } else {
            $new_content = $bbp->shortcodes->display_topic_form();
        }
        /** Replies ***********************************************************/
        // Reply archive
    } elseif (is_post_type_archive(bbp_get_reply_post_type())) {
        //$new_content = $bbp->shortcodes->display_reply_index();
        // Reply Edit
    } elseif (bbp_is_reply_edit()) {
        $new_content = $bbp->shortcodes->display_reply_form();
        /** Views *************************************************************/
    } elseif (bbp_is_single_view()) {
        $new_content = $bbp->shortcodes->display_view(array('id' => get_query_var('bbp_view')));
        /** Topic Tags ********************************************************/
    } elseif (get_query_var('bbp_topic_tag')) {
        // Edit topic tag
        if (bbp_is_topic_tag_edit()) {
            $new_content = $bbp->shortcodes->display_topic_tag_form();
            // Show topics of tag
        } else {
            $new_content = $bbp->shortcodes->display_topics_of_tag(array('id' => bbp_get_topic_tag_id()));
        }
        /** Forums/Topics/Replies *********************************************/
    } else {
        // Check the post_type
        switch (get_post_type()) {
            // Single Forum
            case bbp_get_forum_post_type():
                $new_content = $bbp->shortcodes->display_forum(array('id' => get_the_ID()));
                break;
                // Single Topic
            // Single Topic
            case bbp_get_topic_post_type():
                $new_content = $bbp->shortcodes->display_topic(array('id' => get_the_ID()));
                break;
                // Single Reply
            // Single Reply
            case bbp_get_reply_post_type():
                $new_content = $bbp->shortcodes->display_reply(array('id' => get_the_ID()));
                break;
        }
    }
    // Juggle the content around and try to prevent unsightly comments
    if (!empty($new_content) && $new_content != $content) {
        // Set the content to be the new content
        $content = apply_filters('bbp_replace_the_content', $new_content, $content);
        // Clean up after ourselves
        unset($new_content);
        /**
         * Supplemental hack to prevent stubborn comments_template() output.
         *
         * @see comments_template() For why we're doing this :)
         *
         * Note: If a theme uses custom code to output comments, it's
         *       possible all of this dancing around is for not.
         *
         * Note: If you need to keep these globals around for any special
         *       reason, we've provided a failsafe hook to bypass this you
         *       can put in your plugin or theme below ---v
         *
         *       apply_filters( 'bbp_spill_the_beans', '__return_true' );
         */
        if (!apply_filters('bbp_spill_the_beans', false)) {
            // Empty globals that aren't being used in this loop anymore
            $GLOBALS['withcomments'] = false;
            $GLOBALS['post'] = false;
            // Reset the post data when the next sidebar is fired
            add_action('get_sidebar', 'bbp_theme_compat_reset_post_data');
            add_action('get_footer', 'bbp_theme_compat_reset_post_data');
        }
    }
    // Return possibly hi-jacked content
    return $content;
}