Ticket #9288: 9288.patch

bp-blogs-template.php

@@ -14 +14 @@
  * Output the blogs component slug.
  *
  * @since 1.5.0
- *
  */
 function bp_blogs_slug() {
         echo esc_attr( bp_get_blogs_slug() );
@@ -26 +25 @@
          *
          * @return string The 'blogs' slug.
          */
-        function bp_get_blogs_slug() {
+function bp_get_blogs_slug() {
 
-                /**
-                 * Filters the blogs component slug.
-                 *
-                 * @since 1.5.0
-                 *
-                 * @param string $slug Slug for the blogs component.
-                 */
-                return apply_filters( 'bp_get_blogs_slug', buddypress()->blogs->slug );
-        }
+        /**
+         * Filters the blogs component slug.
+         *
+         * @since 1.5.0
+         *
+         * @param string $slug Slug for the blogs component.
+         */
+        return apply_filters( 'bp_get_blogs_slug', buddypress()->blogs->slug );
+}
 
 /**
  * Output the blogs component root slug.
  *
  * @since 1.5.0
- *
  */
 function bp_blogs_root_slug() {
         echo esc_attr( bp_get_blogs_root_slug() );
@@ -54 +52 @@
          *
          * @return string The 'blogs' root slug.
          */
-        function bp_get_blogs_root_slug() {
+function bp_get_blogs_root_slug() {
 
-                /**
-                 * Filters the blogs component root slug.
-                 *
-                 * @since 1.5.0
-                 *
-                 * @param string $root_slug Root slug for the blogs component.
-                 */
-                return apply_filters( 'bp_get_blogs_root_slug', buddypress()->blogs->root_slug );
-        }
+        /**
+         * Filters the blogs component root slug.
+         *
+         * @since 1.5.0
+         *
+         * @param string $root_slug Root slug for the blogs component.
+         */
+        return apply_filters( 'bp_get_blogs_root_slug', buddypress()->blogs->root_slug );
+}
 
 /**
  * Output Blogs directory's URL.
@@ -93 +91 @@
         $path_chunks = bp_parse_args(
                 array_intersect_key( $path_chunks, $supported_chunks ),
                 array(
-                        'component_id' => 'blogs'
+                        'component_id' => 'blogs',
                 )
         );
 
@@ -173 +171 @@
 
         // Check for and use search terms.
         $search_terms_default = false;
-        $search_query_arg = bp_core_get_component_search_query_arg( 'blogs' );
+        $search_query_arg     = bp_core_get_component_search_query_arg( 'blogs' );
         if ( ! empty( $_REQUEST[ $search_query_arg ] ) ) {
                 $search_terms_default = stripslashes( $_REQUEST[ $search_query_arg ] );
         } elseif ( ! empty( $_REQUEST['s'] ) ) {
@@ -305 +303 @@
          *
          * @return string HTML pagination links.
          */
-        function bp_get_blogs_pagination_links() {
-                global $blogs_template;
+function bp_get_blogs_pagination_links() {
+        global $blogs_template;
 
-                /**
-                 * Filters the blogs pagination links.
-                 *
-                 * @since 1.0.0
-                 *
-                 * @param string $pag_links HTML pagination links.
-                 */
-                return apply_filters( 'bp_get_blogs_pagination_links', $blogs_template->pag_links );
-        }
+        /**
+         * Filters the blogs pagination links.
+         *
+         * @since 1.0.0
+         *
+         * @param string $pag_links HTML pagination links.
+         */
+        return apply_filters( 'bp_get_blogs_pagination_links', $blogs_template->pag_links );
+}
 
 /**
  * Output a blog's avatar.
@@ -361 +359 @@
          * }
          * @return string|bool User avatar string. False if avatars are turned off.
          */
-        function bp_get_blog_avatar( $args = '' ) {
-                global $blogs_template;
+function bp_get_blog_avatar( $args = '' ) {
+        global $blogs_template;
 
-                // Bail if avatars are turned off
-                // @todo Should we maybe still filter this?
-                if ( ! buddypress()->avatar->show_avatars ) {
-                        return false;
-                }
+        // Bail if avatars are turned off
+        // @todo Should we maybe still filter this?
+        if ( ! buddypress()->avatar->show_avatars ) {
+                return false;
+        }
 
-                // Set default value for the `alt` attribute.
-                $alt_attribute = __( 'Site icon for the blog', 'buddypress' );
+        // Set default value for the `alt` attribute.
+        $alt_attribute = __( 'Site icon for the blog', 'buddypress' );
 
-                if ( ! empty( $args['blog_id'] ) ) {
-                        $blog_id = (int) $args['blog_id'];
-                } else if ( isset( $blogs_template->blog->blog_id ) ) {
-                        $blog_id = bp_get_blog_id();
+        if ( ! empty( $args['blog_id'] ) ) {
+                $blog_id = (int) $args['blog_id'];
+        } elseif ( isset( $blogs_template->blog->blog_id ) ) {
+                $blog_id = bp_get_blog_id();
 
-                        /* translators: %s is the blog name */
-                        $alt_attribute = sprintf( __( 'Site icon for %s', 'buddypress' ), bp_get_blog_name() );
-                } else {
-                        $blog_id = 0;
-                }
+                /* translators: %s is the blog name */
+                $alt_attribute = sprintf( __( 'Site icon for %s', 'buddypress' ), bp_get_blog_name() );
+        } else {
+                $blog_id = 0;
+        }
 
-                // Parse the arguments.
-                $r = bp_parse_args(
-                        $args,
-                        array(
-                                'item_id'    => $blog_id,
-                                'avatar_dir' => 'blog-avatars',
-                                'object'     => 'blog',
-                                'type'       => 'full',
-                                'width'      => false,
-                                'height'     => false,
-                                'class'      => 'avatar',
-                                'id'         => false,
-                                'alt'        => $alt_attribute,
-                                'no_grav'    => false,
-                                'html'       => true,
-                        ),
-                        'blog_avatar'
-                );
+        // Parse the arguments.
+        $r = bp_parse_args(
+                $args,
+                array(
+                        'item_id'    => $blog_id,
+                        'avatar_dir' => 'blog-avatars',
+                        'object'     => 'blog',
+                        'type'       => 'full',
+                        'width'      => false,
+                        'height'     => false,
+                        'class'      => 'avatar',
+                        'id'         => false,
+                        'alt'        => $alt_attribute,
+                        'no_grav'    => false,
+                        'html'       => true,
+                ),
+                'blog_avatar'
+        );
 
-                /**
-                 * If the `admin_user_id` was provided, make the Blog avatar
-                 * defaults to the Blog's Admin user one.
-                 */
-                if ( isset( $r['admin_user_id'] ) && $r['admin_user_id'] ) {
-                        $r['item_id']    = (int) $r['admin_user_id'];
-                        $r['avatar_dir'] = 'avatars';
-                        $r['object']     = 'user';
-                } elseif ( ! $r['no_grav'] ) {
-                        $r['no_grav'] = true;
-                }
+        /**
+         * If the `admin_user_id` was provided, make the Blog avatar
+         * defaults to the Blog's Admin user one.
+         */
+        if ( isset( $r['admin_user_id'] ) && $r['admin_user_id'] ) {
+                $r['item_id']    = (int) $r['admin_user_id'];
+                $r['avatar_dir'] = 'avatars';
+                $r['object']     = 'user';
+        } elseif ( ! $r['no_grav'] ) {
+                $r['no_grav'] = true;
+        }
 
-                // Use site icon if available.
-                $avatar = '';
-                if ( bp_is_active( 'blogs', 'site-icon' ) ) {
-                        $site_icon = bp_blogs_get_blogmeta( $blog_id, "site_icon_url_{$r['type']}" );
+        // Use site icon if available.
+        $avatar = '';
+        if ( bp_is_active( 'blogs', 'site-icon' ) ) {
+                $site_icon = bp_blogs_get_blogmeta( $blog_id, "site_icon_url_{$r['type']}" );
 
-                        // Never attempted to fetch site icon before; do it now!
-                        if ( '' === $site_icon ) {
-                                // Fetch the other size first.
-                                if ( 'full' === $r['type'] ) {
-                                        $size      = bp_core_avatar_thumb_width();
-                                        $save_size = 'thumb';
-                                } else {
-                                        $size      = bp_core_avatar_full_width();
-                                        $save_size = 'full';
-                                }
+                // Never attempted to fetch site icon before; do it now!
+                if ( '' === $site_icon ) {
+                        // Fetch the other size first.
+                        if ( 'full' === $r['type'] ) {
+                                $size      = bp_core_avatar_thumb_width();
+                                $save_size = 'thumb';
+                        } else {
+                                $size      = bp_core_avatar_full_width();
+                                $save_size = 'full';
+                        }
 
-                                $site_icon = bp_blogs_get_site_icon_url( $blog_id, $size );
+                        $site_icon = bp_blogs_get_site_icon_url( $blog_id, $size );
 
-                                // Empty site icons get saved as integer 0.
-                                if ( empty( $site_icon ) ) {
-                                        $site_icon = 0;
-                                }
+                        // Empty site icons get saved as integer 0.
+                        if ( empty( $site_icon ) ) {
+                                $site_icon = 0;
+                        }
 
-                                // Sync site icon for other size to blogmeta.
-                                bp_blogs_update_blogmeta( $blog_id, "site_icon_url_{$save_size}", $site_icon );
+                        // Sync site icon for other size to blogmeta.
+                        bp_blogs_update_blogmeta( $blog_id, "site_icon_url_{$save_size}", $site_icon );
 
-                                // Now, fetch the size we want.
-                                if ( 0 !== $site_icon ) {
-                                        $size      = 'full' === $r['type'] ? bp_core_avatar_full_width() : bp_core_avatar_thumb_width();
-                                        $site_icon = bp_blogs_get_site_icon_url( $blog_id, $size );
-                                }
-
-                                // Sync site icon to blogmeta.
-                                bp_blogs_update_blogmeta( $blog_id, "site_icon_url_{$r['type']}", $site_icon );
+                        // Now, fetch the size we want.
+                        if ( 0 !== $site_icon ) {
+                                $size      = 'full' === $r['type'] ? bp_core_avatar_full_width() : bp_core_avatar_thumb_width();
+                                $site_icon = bp_blogs_get_site_icon_url( $blog_id, $size );
                         }
 
-                        // We have a site icon.
-                        if ( ! is_numeric( $site_icon ) ) {
-                                // Just return the raw url of the Site Icon.
-                                if ( ! $r['html'] ) {
-                                        return esc_url_raw( $site_icon );
-                                }
+                        // Sync site icon to blogmeta.
+                        bp_blogs_update_blogmeta( $blog_id, "site_icon_url_{$r['type']}", $site_icon );
+                }
 
-                                if ( empty( $r['width'] ) && ! isset( $size ) ) {
-                                        $size = 'full' === $r['type'] ? bp_core_avatar_full_width() : bp_core_avatar_thumb_width();
-                                } else {
-                                        $size = (int) $r['width'];
-                                }
+                // We have a site icon.
+                if ( ! is_numeric( $site_icon ) ) {
+                        // Just return the raw url of the Site Icon.
+                        if ( ! $r['html'] ) {
+                                return esc_url_raw( $site_icon );
+                        }
 
-                                $avatar = sprintf( '<img src="%1$s" class="%2$s" width="%3$s" height="%3$s" alt="%4$s" />',
-                                        esc_url( $site_icon ),
-                                        esc_attr( "{$r['class']} avatar-{$size}" ),
-                                        esc_attr( $size ),
-                                        esc_attr( $alt_attribute )
-                                );
+                        if ( empty( $r['width'] ) && ! isset( $size ) ) {
+                                $size = 'full' === $r['type'] ? bp_core_avatar_full_width() : bp_core_avatar_thumb_width();
+                        } else {
+                                $size = (int) $r['width'];
                         }
-                }
 
-                // Fallback to Default blog avatar.
-                if ( '' === $avatar ) {
-                        $avatar = bp_core_fetch_avatar( $r );
+                        $avatar = sprintf(
+                                '<img src="%1$s" class="%2$s" width="%3$s" height="%3$s" alt="%4$s" />',
+                                esc_url( $site_icon ),
+                                esc_attr( "{$r['class']} avatar-{$size}" ),
+                                esc_attr( $size ),
+                                esc_attr( $alt_attribute )
+                        );
                 }
+        }
 
-                /**
-                 * Filters a blog's avatar.
-                 *
-                 * @since 1.5.0
-                 *
-                 * @param string $avatar  Formatted HTML <img> element, or raw avatar
-                 *                        URL based on $html arg.
-                 * @param int    $blog_id ID of the blog whose avatar is being displayed.
-                 * @param array  $r       Array of arguments used when fetching avatar.
-                 */
-                return apply_filters( 'bp_get_blog_avatar', $avatar, $blog_id, $r );
+        // Fallback to Default blog avatar.
+        if ( '' === $avatar ) {
+                $avatar = bp_core_fetch_avatar( $r );
         }
 
+        /**
+         * Filters a blog's avatar.
+         *
+         * @since 1.5.0
+         *
+         * @param string $avatar  Formatted HTML <img> element, or raw avatar
+         *                        URL based on $html arg.
+         * @param int    $blog_id ID of the blog whose avatar is being displayed.
+         * @param array  $r       Array of arguments used when fetching avatar.
+         */
+        return apply_filters( 'bp_get_blog_avatar', $avatar, $blog_id, $r );
+}
+
 function bp_blog_permalink() {
         echo esc_url( bp_get_blog_permalink() );
 }
-        function bp_get_blog_permalink() {
-                global $blogs_template;
+function bp_get_blog_permalink() {
+        global $blogs_template;
 
-                if ( ! empty( $blogs_template->blog->domain ) ) {
-                        $permalink = get_site_url( $blogs_template->blog->blog_id );
+        if ( ! empty( $blogs_template->blog->domain ) ) {
+                $permalink = get_site_url( $blogs_template->blog->blog_id );
 
-                } else {
-                        $protocol = 'http://';
-                        if ( is_ssl() ) {
-                                $protocol = 'https://';
-                        }
-
-                        $permalink = $protocol . $blogs_template->blog->domain . $blogs_template->blog->path;
+        } else {
+                $protocol = 'http://';
+                if ( is_ssl() ) {
+                        $protocol = 'https://';
                 }
 
-                /**
-                 * Filters the blog permalink.
-                 *
-                 * @since 1.0.0
-                 *
-                 * @param string $permalink Permalink URL for the blog.
-                 */
-                return apply_filters( 'bp_get_blog_permalink', $permalink );
+                $permalink = $protocol . $blogs_template->blog->domain . $blogs_template->blog->path;
         }
 
+        /**
+         * Filters the blog permalink.
+         *
+         * @since 1.0.0
+         *
+         * @param string $permalink Permalink URL for the blog.
+         */
+        return apply_filters( 'bp_get_blog_permalink', $permalink );
+}
+
 /**
  * Output the name of the current blog in the loop.
  */
@@ -530 +529 @@
          *
          * @return string The name of the current blog in the loop.
          */
-        function bp_get_blog_name() {
-                global $blogs_template;
+function bp_get_blog_name() {
+        global $blogs_template;
 
-                $name = '';
+        $name = '';
 
-                if ( ! empty( $blogs_template->blog->name ) ) {
-                        $name = $blogs_template->blog->name;
-                }
-
-                /**
-                 * Filters the name of the current blog in the loop.
-                 *
-                 * @since 1.2.0
-                 *
-                 * @param string $name Name of the current blog in the loop.
-                 */
-                return apply_filters( 'bp_get_blog_name', $name );
+        if ( ! empty( $blogs_template->blog->name ) ) {
+                $name = $blogs_template->blog->name;
         }
 
+        /**
+         * Filters the name of the current blog in the loop.
+         *
+         * @since 1.2.0
+         *
+         * @param string $name Name of the current blog in the loop.
+         */
+        return apply_filters( 'bp_get_blog_name', $name );
+}
+
 /**
  * Output the ID of the current blog in the loop.
  *
@@ -564 +563 @@
          *
          * @return int ID of the current blog in the loop.
          */
-        function bp_get_blog_id() {
-                global $blogs_template;
+function bp_get_blog_id() {
+        global $blogs_template;
 
-                /**
-                 * Filters the ID of the current blog in the loop.
-                 *
-                 * @since 1.7.0
-                 *
-                 * @param int $blog_id ID of the current blog in the loop.
-                 */
-                return apply_filters( 'bp_get_blog_id', $blogs_template->blog->blog_id );
-        }
+        /**
+         * Filters the ID of the current blog in the loop.
+         *
+         * @since 1.7.0
+         *
+         * @param int $blog_id ID of the current blog in the loop.
+         */
+        return apply_filters( 'bp_get_blog_id', $blogs_template->blog->blog_id );
+}
 
 /**
  * Output the description of the current blog in the loop.
@@ -596 +595 @@
          *
          * @return string Description of the current blog in the loop.
          */
-        function bp_get_blog_description() {
-                global $blogs_template;
+function bp_get_blog_description() {
+        global $blogs_template;
 
-                /**
-                 * Filters the description of the current blog in the loop.
-                 *
-                 * @since 1.0.0
-                 *
-                 * @param string $value Description of the current blog in the loop.
-                 */
-                return apply_filters( 'bp_get_blog_description', $blogs_template->blog->description );
-        }
+        /**
+         * Filters the description of the current blog in the loop.
+         *
+         * @since 1.0.0
+         *
+         * @param string $value Description of the current blog in the loop.
+         */
+        return apply_filters( 'bp_get_blog_description', $blogs_template->blog->description );
+}
 
 /**
  * Output the row class of the current blog in the loop.
@@ -630 +629 @@
          * @param array $classes Array of custom classes.
          * @return string Row class of the site.
          */
-        function bp_get_blog_class( $classes = array() ) {
-                global $blogs_template;
+function bp_get_blog_class( $classes = array() ) {
+        global $blogs_template;
 
-                // Add even/odd classes, but only if there's more than 1 group.
-                if ( $blogs_template->blog_count > 1 ) {
-                        $pos_in_loop = (int) $blogs_template->current_blog;
-                        $classes[]   = ( $pos_in_loop % 2 ) ? 'even' : 'odd';
+        // Add even/odd classes, but only if there's more than 1 group.
+        if ( $blogs_template->blog_count > 1 ) {
+                $pos_in_loop = (int) $blogs_template->current_blog;
+                $classes[]   = ( $pos_in_loop % 2 ) ? 'even' : 'odd';
 
                 // If we've only one site in the loop, don't bother with odd and even.
-                } else {
-                        $classes[] = 'bp-single-blog';
-                }
+        } else {
+                $classes[] = 'bp-single-blog';
+        }
 
-                /**
-                 * Filters the row class of the current blog in the loop.
-                 *
-                 * @since 1.7.0
-                 *
-                 * @param array $classes Array of classes to be applied to row.
-                 */
-                $classes = array_map( 'sanitize_html_class', apply_filters( 'bp_get_blog_class', $classes ) );
-                $classes = array_merge( $classes, array() );
-                $retval  = 'class="' . join( ' ', $classes ) . '"';
+        /**
+         * Filters the row class of the current blog in the loop.
+         *
+         * @since 1.7.0
+         *
+         * @param array $classes Array of classes to be applied to row.
+         */
+        $classes = array_map( 'sanitize_html_class', apply_filters( 'bp_get_blog_class', $classes ) );
+        $classes = array_merge( $classes, array() );
+        $retval  = 'class="' . join( ' ', $classes ) . '"';
 
-                return $retval;
-        }
+        return $retval;
+}
 
 /**
  * Output the last active date of the current blog in the loop.
@@ -676 +675 @@
          * }
          * @return string Last active date.
          */
-        function bp_get_blog_last_active( $args = array() ) {
-                global $blogs_template;
+function bp_get_blog_last_active( $args = array() ) {
+        global $blogs_template;
 
-                // Parse the activity format.
-                $r = bp_parse_args(
-                        $args,
-                        array(
-                                'active_format' => true,
-                        )
-                );
+        // Parse the activity format.
+        $r = bp_parse_args(
+                $args,
+                array(
+                        'active_format' => true,
+                )
+        );
 
-                // Backwards compatibility for anyone forcing a 'true' active_format.
-                if ( true === $r['active_format'] ) {
-                        /* translators: %s: last activity timestamp (e.g. "Active 1 hour ago") */
-                        $r['active_format'] = _x( 'Active %s', 'last time the site was active', 'buddypress' );
-                }
+        // Backwards compatibility for anyone forcing a 'true' active_format.
+        if ( true === $r['active_format'] ) {
+                /* translators: %s: last activity timestamp (e.g. "Active 1 hour ago") */
+                $r['active_format'] = _x( 'Active %s', 'last time the site was active', 'buddypress' );
+        }
 
-                // Blog has been posted to at least once.
-                if ( isset( $blogs_template->blog->last_activity ) ) {
+        // Blog has been posted to at least once.
+        if ( isset( $blogs_template->blog->last_activity ) ) {
 
-                        // Backwards compatibility for pre 1.5 'ago' strings.
-                        $last_activity = ! empty( $r['active_format'] )
-                                ? bp_core_get_last_activity( $blogs_template->blog->last_activity, $r['active_format'] )
-                                : bp_core_time_since( $blogs_template->blog->last_activity );
+                // Backwards compatibility for pre 1.5 'ago' strings.
+                $last_activity = ! empty( $r['active_format'] )
+                        ? bp_core_get_last_activity( $blogs_template->blog->last_activity, $r['active_format'] )
+                        : bp_core_time_since( $blogs_template->blog->last_activity );
 
                 // Blog has never been posted to.
-                } else {
-                        $last_activity = __( 'Never active', 'buddypress' );
-                }
-
-                /**
-                 * Filters the last active date of the current blog in the loop.
-                 *
-                 * @since 1.2.0
-                 *
-                 * @param string $last_activity Last active date.
-                 * @param array  $r             Array of parsed args used to determine formatting.
-                 */
-                return apply_filters( 'bp_blog_last_active', $last_activity, $r );
+        } else {
+                $last_activity = __( 'Never active', 'buddypress' );
         }
 
+        /**
+         * Filters the last active date of the current blog in the loop.
+         *
+         * @since 1.2.0
+         *
+         * @param string $last_activity Last active date.
+         * @param array  $r             Array of parsed args used to determine formatting.
+         */
+        return apply_filters( 'bp_blog_last_active', $last_activity, $r );
+}
+
 /**
  * Output the latest post from the current blog in the loop.
  *
@@ -743 +742 @@
          * }
          * @return string $retval String of the form 'Latest Post: [link to post]'.
          */
-        function bp_get_blog_latest_post( $args = array() ) {
-                global $blogs_template;
+function bp_get_blog_latest_post( $args = array() ) {
+        global $blogs_template;
 
-                $r = bp_parse_args(
-                        $args,
-                        array(
-                                'latest_format' => true,
-                        )
-                );
+        $r = bp_parse_args(
+                $args,
+                array(
+                        'latest_format' => true,
+                )
+        );
 
-                $retval = bp_get_blog_latest_post_title();
+        $retval = bp_get_blog_latest_post_title();
 
-                if ( ! empty( $retval ) ) {
-                        if ( ! empty( $r['latest_format'] ) ) {
+        if ( ! empty( $retval ) ) {
+                if ( ! empty( $r['latest_format'] ) ) {
 
-                                /**
-                                 * Filters the title text of the latest post for the current blog in loop.
-                                 *
-                                 * @since 1.0.0
-                                 *
-                                 * @param string $retval Title of the latest post.
-                                 */
-                                $retval = sprintf(
-                                        /* translators: %s: the title of the latest post */
-                                        __( 'Latest Post: %s', 'buddypress' ),
-                                        '<a href="' . $blogs_template->blog->latest_post->guid . '">' . apply_filters( 'the_title', $retval ) . '</a>'
-                                );
-                        } else {
+                        /**
+                         * Filters the title text of the latest post for the current blog in loop.
+                         *
+                         * @since 1.0.0
+                         *
+                         * @param string $retval Title of the latest post.
+                         */
+                        $retval = sprintf(
+                                /* translators: %s: the title of the latest post */
+                                __( 'Latest Post: %s', 'buddypress' ),
+                                '<a href="' . $blogs_template->blog->latest_post->guid . '">' . apply_filters( 'the_title', $retval ) . '</a>'
+                        );
+                } else {
 
-                                /** This filter is documented in bp-blogs/bp-blogs-template.php */
-                                $retval = '<a href="' . $blogs_template->blog->latest_post->guid . '">' . apply_filters( 'the_title', $retval ) . '</a>';
-                        }
+                        /** This filter is documented in bp-blogs/bp-blogs-template.php */
+                        $retval = '<a href="' . $blogs_template->blog->latest_post->guid . '">' . apply_filters( 'the_title', $retval ) . '</a>';
                 }
-
-                /**
-                 * Filters the HTML markup result for the latest blog post in loop.
-                 *
-                 * @since 1.2.0
-                 * @since 2.6.0 Added the `$r` parameter.
-                 *
-                 * @param string $retval HTML markup for the latest post.
-                 * @param array  $r      Array of parsed arguments.
-                 */
-                return apply_filters( 'bp_get_blog_latest_post', $retval, $r );
         }
 
+        /**
+         * Filters the HTML markup result for the latest blog post in loop.
+         *
+         * @since 1.2.0
+         * @since 2.6.0 Added the `$r` parameter.
+         *
+         * @param string $retval HTML markup for the latest post.
+         * @param array  $r      Array of parsed arguments.
+         */
+        return apply_filters( 'bp_get_blog_latest_post', $retval, $r );
+}
+
 /**
  * Output the title of the latest post on the current blog in the loop.
  *
@@ -808 +807 @@
          *
          * @return string Post title.
          */
-        function bp_get_blog_latest_post_title() {
-                global $blogs_template;
+function bp_get_blog_latest_post_title() {
+        global $blogs_template;
 
-                $retval = '';
+        $retval = '';
 
-                if ( ! empty( $blogs_template->blog->latest_post ) && ! empty( $blogs_template->blog->latest_post->post_title ) )
-                        $retval = $blogs_template->blog->latest_post->post_title;
-
-                /**
-                 * Filters the title text of the latest post on the current blog in the loop.
-                 *
-                 * @since 1.7.0
-                 *
-                 * @param string $retval Title text for the latest post.
-                 */
-                return apply_filters( 'bp_get_blog_latest_post_title', $retval );
+        if ( ! empty( $blogs_template->blog->latest_post ) && ! empty( $blogs_template->blog->latest_post->post_title ) ) {
+                $retval = $blogs_template->blog->latest_post->post_title;
         }
 
+        /**
+         * Filters the title text of the latest post on the current blog in the loop.
+         *
+         * @since 1.7.0
+         *
+         * @param string $retval Title text for the latest post.
+         */
+        return apply_filters( 'bp_get_blog_latest_post_title', $retval );
+}
+
 /**
  * Output the permalink of the latest post on the current blog in the loop.
  *
@@ -845 +845 @@
          *
          * @return string URL of the blog's latest post.
          */
-        function bp_get_blog_latest_post_permalink() {
-                global $blogs_template;
+function bp_get_blog_latest_post_permalink() {
+        global $blogs_template;
 
-                $retval = '';
+        $retval = '';
 
-                if ( ! empty( $blogs_template->blog->latest_post ) && ! empty( $blogs_template->blog->latest_post->ID ) )
-                        $retval = add_query_arg( 'p', $blogs_template->blog->latest_post->ID, bp_get_blog_permalink() );
-
-                /**
-                 * Filters the permalink of the latest post on the current blog in the loop.
-                 *
-                 * @since 1.7.0
-                 *
-                 * @param string $retval Permalink URL of the latest post.
-                 */
-                return apply_filters( 'bp_get_blog_latest_post_permalink', $retval );
+        if ( ! empty( $blogs_template->blog->latest_post ) && ! empty( $blogs_template->blog->latest_post->ID ) ) {
+                $retval = add_query_arg( 'p', $blogs_template->blog->latest_post->ID, bp_get_blog_permalink() );
         }
 
+        /**
+         * Filters the permalink of the latest post on the current blog in the loop.
+         *
+         * @since 1.7.0
+         *
+         * @param string $retval Permalink URL of the latest post.
+         */
+        return apply_filters( 'bp_get_blog_latest_post_permalink', $retval );
+}
+
 /**
  * Output the content of the latest post on the current blog in the loop.
  *
  * @since 1.7.0
- *
  */
 function bp_blog_latest_post_content() {
         echo wp_kses_post( bp_get_blog_latest_post_content() );
@@ -881 +881 @@
          *
          * @return string Content of the blog's latest post.
          */
-        function bp_get_blog_latest_post_content() {
-                global $blogs_template;
+function bp_get_blog_latest_post_content() {
+        global $blogs_template;
 
-                $retval = '';
+        $retval = '';
 
-                if ( ! empty( $blogs_template->blog->latest_post ) && ! empty( $blogs_template->blog->latest_post->post_content ) ) {
-                        $retval = $blogs_template->blog->latest_post->post_content;
-                }
-
-                /**
-                 * Filters the content of the latest post on the current blog in the loop.
-                 *
-                 * @since 1.7.0
-                 *
-                 * @param string $retval Content of the latest post on the current blog in the loop.
-                 */
-                return apply_filters( 'bp_get_blog_latest_post_content', $retval );
+        if ( ! empty( $blogs_template->blog->latest_post ) && ! empty( $blogs_template->blog->latest_post->post_content ) ) {
+                $retval = $blogs_template->blog->latest_post->post_content;
         }
 
+        /**
+         * Filters the content of the latest post on the current blog in the loop.
+         *
+         * @since 1.7.0
+         *
+         * @param string $retval Content of the latest post on the current blog in the loop.
+         */
+        return apply_filters( 'bp_get_blog_latest_post_content', $retval );
+}
+
 /**
  * Output the featured image of the latest post on the current blog in the loop.
  *
@@ -923 +923 @@
          *                     'large', or 'post-thumbnail'. Default: 'thumbnail'.
          * @return string URL of the image.
          */
-        function bp_get_blog_latest_post_featured_image( $size = 'thumbnail' ) {
-                global $blogs_template;
+function bp_get_blog_latest_post_featured_image( $size = 'thumbnail' ) {
+        global $blogs_template;
 
-                $retval = '';
+        $retval = '';
 
-                if ( ! empty( $blogs_template->blog->latest_post ) && ! empty( $blogs_template->blog->latest_post->images[$size] ) ) {
-                        $retval = $blogs_template->blog->latest_post->images[$size];
-                }
-
-                /**
-                 * Filters the featured image of the latest post on the current blog in the loop.
-                 *
-                 * @since 1.7.0
-                 *
-                 * @param string $retval The featured image of the latest post on the current blog in the loop.
-                 */
-                return apply_filters( 'bp_get_blog_latest_post_featured_image', $retval );
+        if ( ! empty( $blogs_template->blog->latest_post ) && ! empty( $blogs_template->blog->latest_post->images[ $size ] ) ) {
+                $retval = $blogs_template->blog->latest_post->images[ $size ];
         }
 
+        /**
+         * Filters the featured image of the latest post on the current blog in the loop.
+         *
+         * @since 1.7.0
+         *
+         * @param string $retval The featured image of the latest post on the current blog in the loop.
+         */
+        return apply_filters( 'bp_get_blog_latest_post_featured_image', $retval );
+}
+
 /**
  * Does the latest blog post have a featured image?
  *
@@ -953 +953 @@
  *              featured image of the given size.
  */
 function bp_blog_latest_post_has_featured_image( $thumbnail = 'thumbnail' ) {
-        $image  = bp_get_blog_latest_post_featured_image( $thumbnail );
+        $image = bp_get_blog_latest_post_featured_image( $thumbnail );
 
         /**
          * Filters whether or not the latest blog post has a featured image.
@@ -976 +976 @@
  */
 function bp_blog_hidden_fields() {
         if ( isset( $_REQUEST['s'] ) ) {
-                echo '<input type="hidden" id="search_terms" value="' . esc_attr( $_REQUEST['s'] ). '" name="search_terms" />';
+                echo '<input type="hidden" id="search_terms" value="' . esc_attr( $_REQUEST['s'] ) . '" name="search_terms" />';
         }
 
         if ( isset( $_REQUEST['letter'] ) ) {
@@ -999 +999 @@
          *
          * @return int Total number of blogs.
          */
-        function bp_get_total_blog_count() {
+function bp_get_total_blog_count() {
 
-                /**
-                 * Filters the total number of blogs on the site.
-                 *
-                 * @since 1.2.0
-                 *
-                 * @param int $value Total number of blogs on the site.
-                 */
-                return apply_filters( 'bp_get_total_blog_count', bp_blogs_total_blogs() );
-        }
+        /**
+         * Filters the total number of blogs on the site.
+         *
+         * @since 1.2.0
+         *
+         * @param int $value Total number of blogs on the site.
+         */
+        return apply_filters( 'bp_get_total_blog_count', bp_blogs_total_blogs() );
+}
         add_filter( 'bp_get_total_blog_count', 'bp_core_number_format' );
 
 /**
@@ -1026 +1026 @@
          * @param int $user_id ID of the user.
          * @return int Total number of blogs for the user.
          */
-        function bp_get_total_blog_count_for_user( $user_id = 0 ) {
+function bp_get_total_blog_count_for_user( $user_id = 0 ) {
 
-                /**
-                 * Filters the total number of blogs for a given user.
-                 *
-                 * @since 1.2.0
-                 * @since 2.6.0 Added the `$user_id` parameter.
-                 *
-                 * @param int $value   Total number of blogs for a given user.
-                 * @param int $user_id ID of the queried user.
-                 */
-                return apply_filters( 'bp_get_total_blog_count_for_user', bp_blogs_total_blogs_for_user( $user_id ), $user_id );
-        }
+        /**
+         * Filters the total number of blogs for a given user.
+         *
+         * @since 1.2.0
+         * @since 2.6.0 Added the `$user_id` parameter.
+         *
+         * @param int $value   Total number of blogs for a given user.
+         * @param int $user_id ID of the queried user.
+         */
+        return apply_filters( 'bp_get_total_blog_count_for_user', bp_blogs_total_blogs_for_user( $user_id ), $user_id );
+}
         add_filter( 'bp_get_total_blog_count_for_user', 'bp_core_number_format' );
 
 
@@ -1076 +1076 @@
                  *      WP_Error $errors     WP_Error object.
                  * }
                  */
-                $filtered_results = apply_filters('signup_another_blog_init', array('blogname' => $blogname, 'blog_title' => $blog_title, 'errors' => $errors ));
+                $filtered_results = apply_filters(
+                        'signup_another_blog_init',
+                        array(
+                                'blogname'   => $blogname,
+                                'blog_title' => $blog_title,
+                                'errors'     => $errors,
+                        )
+                );
                 $blogname         = $filtered_results['blogname'];
                 $blog_title       = $filtered_results['blog_title'];
                 $errors           = $filtered_results['errors'];
@@ -1117 +1124 @@
                          *
                          * @since 1.0.0
                          */
-                        do_action( 'signup_hidden_fields' ); ?>
+                        do_action( 'signup_hidden_fields' );
+                        ?>
 
                         <?php bp_blogs_signup_blog( $blogname, $blog_title, $errors ); ?>
                         <p>
@@ -1124 +1132 @@
                                 <input id="submit" type="submit" name="submit" class="submit" value="<?php esc_attr_e( 'Create Site', 'buddypress' ); ?>" />
                         </p>
 
-                        <?php wp_nonce_field( 'bp_blog_signup_form' ) ?>
+                        <?php wp_nonce_field( 'bp_blog_signup_form' ); ?>
                 </form>
                 <?php
 
@@ -1206 +1214 @@
         if ( ! is_user_logged_in() ) {
                 $url = sprintf(
                         /* translators: %s is the site domain and path. */
-                        __( 'domain.%s' , 'buddypress' ),
+                        __( 'domain.%s', 'buddypress' ),
                         $current_site->domain . $current_site->path
                 );
 
@@ -1213 +1221 @@
                 if ( ! is_subdomain_install() ) {
                         $url = sprintf(
                                 /* translators: %s is the site domain and path. */
-                                __( '%sblogname' , 'buddypress'),
+                                __( '%sblogname', 'buddypress' ),
                                 $current_site->domain . $current_site->path
                         );
                 }
@@ -1222 +1230 @@
                         '<p>(<strong>%1$s.</strong> %2$s)</p>',
                         sprintf(
                                 /* translators: %s is the site url. */
-                                esc_html__( 'Your address will be %s' , 'buddypress' ), esc_url( $url )
+                                esc_html__( 'Your address will be %s', 'buddypress' ),
+                                esc_url( $url )
                         ),
-                        esc_html__( 'Must be at least 4 characters, letters and numbers only. It cannot be changed so choose carefully!' , 'buddypress' )
+                        esc_html__( 'Must be at least 4 characters, letters and numbers only. It cannot be changed so choose carefully!', 'buddypress' )
                 );
         }
 
@@ -1231 +1240 @@
         // Blog Title.
         ?>
         <p>
-                <label for="blog_title"><?php esc_html_e('Site Title:', 'buddypress') ?></label>
+                <label for="blog_title"><?php esc_html_e( 'Site Title:', 'buddypress' ); ?></label>
                 <input name="blog_title" type="text" id="blog_title" value="<?php echo esc_html( $blog_title ); ?>" />
 
                 <?php
@@ -1243 +1252 @@
 
         <fieldset class="create-site">
 
-                <legend class="label"><?php esc_html_e( 'Privacy: I would like my site to appear in search engines, and in public listings around this network', 'buddypress' ) ?></legend>
+                <legend class="label"><?php esc_html_e( 'Privacy: I would like my site to appear in search engines, and in public listings around this network', 'buddypress' ); ?></legend>
 
                 <p>
                         <label class="checkbox" for="blog_public_on">
                                 <input type="radio" id="blog_public_on" name="blog_public" value="1" <?php checked( ! isset( $_POST['blog_public'] ) || 1 === (int) $_POST['blog_public'] ); ?> />
-                                <strong><?php esc_html_e( 'Yes' , 'buddypress'); ?></strong>
+                                <strong><?php esc_html_e( 'Yes', 'buddypress' ); ?></strong>
                         </label>
                 </p>
 
@@ -1255 +1264 @@
                 <p>
                         <label class="checkbox" for="blog_public_off">
                                 <input type="radio" id="blog_public_off" name="blog_public" value="0" <?php checked( isset( $_POST['blog_public'] ) && 0 === (int) $_POST['blog_public'] ); ?> />
-                                <strong><?php esc_html_e( 'No' , 'buddypress'); ?></strong>
+                                <strong><?php esc_html_e( 'No', 'buddypress' ); ?></strong>
                         </label>
                 </p>
 
@@ -1321 +1330 @@
          *      string $public Default public status.
          * }
          */
-        $meta = apply_filters( 'add_signup_meta', array( 'lang_id' => 1, 'public' => $public ) );
+        $meta = apply_filters(
+                'add_signup_meta',
+                array(
+                        'lang_id' => 1,
+                        'public'  => $public,
+                )
+        );
 
         return wpmu_create_blog(
                 $blog['domain'],
                 $blog['path'],
                 $blog['blog_title'],
-                $current_user->ID, $meta,
+                $current_user->ID,
+                $meta,
                 $current_site->id
         );
 }
@@ -1427 +1443 @@
         }
 
         $search_form_html = '<form action="" method="get" id="search-blogs-form">
-                <label for="blogs_search"><input type="text" name="' . esc_attr( $query_arg ) . '" id="blogs_search" placeholder="'. esc_attr( $search_value ) .'" /></label>
+                <label for="blogs_search"><input type="text" name="' . esc_attr( $query_arg ) . '" id="blogs_search" placeholder="' . esc_attr( $search_value ) . '" /></label>
                 <input type="submit" id="blogs_search_submit" name="blogs_search_submit" value="' . esc_attr__( 'Search', 'buddypress' ) . '" />
         </form>';
 
@@ -1462 +1478 @@
          *
          * @return false|string
          */
-        function bp_get_blog_create_button() {
-                if ( ! is_user_logged_in() ) {
-                        return false;
-                }
+function bp_get_blog_create_button() {
+        if ( ! is_user_logged_in() ) {
+                return false;
+        }
 
-                if ( ! bp_blog_signup_enabled() ) {
-                        return false;
-                }
+        if ( ! bp_blog_signup_enabled() ) {
+                return false;
+        }
 
-                $url = bp_get_blogs_directory_url(
-                        array(
-                                'create_single_item' => 1,
-                        )
-                );
+        $url = bp_get_blogs_directory_url(
+                array(
+                        'create_single_item' => 1,
+                )
+        );
 
-                $button_args = array(
-                        'id'         => 'create_blog',
-                        'component'  => 'blogs',
-                        'link_text'  => __( 'Create a Site', 'buddypress' ),
-                        'link_class' => 'blog-create no-ajax',
-                        'link_href'  => $url,
-                        'wrapper'    => false,
-                        'block_self' => false,
-                );
+        $button_args = array(
+                'id'         => 'create_blog',
+                'component'  => 'blogs',
+                'link_text'  => __( 'Create a Site', 'buddypress' ),
+                'link_class' => 'blog-create no-ajax',
+                'link_href'  => $url,
+                'wrapper'    => false,
+                'block_self' => false,
+        );
 
-                /**
-                 * Filters the Create a Site button.
-                 *
-                 * @since 2.0.0
-                 *
-                 * @param array $button_args Array of arguments to be used for the Create a Site button.
-                 */
-                return bp_get_button( apply_filters( 'bp_get_blog_create_button', $button_args ) );
-        }
+        /**
+         * Filters the Create a Site button.
+         *
+         * @since 2.0.0
+         *
+         * @param array $button_args Array of arguments to be used for the Create a Site button.
+         */
+        return bp_get_button( apply_filters( 'bp_get_blog_create_button', $button_args ) );
+}
 
 /**
  * Output the Create a Site nav item.
@@ -1515 +1531 @@
          *
          * @return string
          */
-        function bp_get_blog_create_nav_item() {
-                // Get the create a site button.
-                $create_blog_button = bp_get_blog_create_button();
+function bp_get_blog_create_nav_item() {
+        // Get the create a site button.
+        $create_blog_button = bp_get_blog_create_button();
 
-                // Make sure the button is available.
-                if ( empty( $create_blog_button ) ) {
-                        return;
-                }
+        // Make sure the button is available.
+        if ( empty( $create_blog_button ) ) {
+                return;
+        }
 
-                $output = '<li id="blog-create-nav">' . $create_blog_button . '</li>';
+        $output = '<li id="blog-create-nav">' . $create_blog_button . '</li>';
 
-                /**
-                 * Filters the Create A Site nav item output.
-                 *
-                 * @since 2.2.0
-                 *
-                 * @param string $output Nav item output.
-                 */
-                return apply_filters( 'bp_get_blog_create_nav_item', $output );
-        }
+        /**
+         * Filters the Create A Site nav item output.
+         *
+         * @since 2.2.0
+         *
+         * @param string $output Nav item output.
+         */
+        return apply_filters( 'bp_get_blog_create_nav_item', $output );
+}
 
 /**
  * Checks if a specific theme is still filtering the Blogs directory title
@@ -1593 +1609 @@
          * }
          * @return array Thhe arguments of the button for visiting a blog in a loop.
          */
-        function bp_get_blogs_visit_blog_button_args( $args = '' ) {
-                $button_args = bp_parse_args(
-                        $args,
-                        array(
-                                'id'                => 'visit_blog',
-                                'component'         => 'blogs',
-                                'must_be_logged_in' => false,
-                                'block_self'        => false,
-                                'wrapper_class'     => 'blog-button visit',
-                                'link_href'         => bp_get_blog_permalink(),
-                                'link_class'        => 'blog-button visit',
-                                'link_text'         => __( 'Visit Site', 'buddypress' ),
-                                'link_title'        => __( 'Visit Site', 'buddypress' ),
-                        )
-                );
+function bp_get_blogs_visit_blog_button_args( $args = '' ) {
+        $button_args = bp_parse_args(
+                $args,
+                array(
+                        'id'                => 'visit_blog',
+                        'component'         => 'blogs',
+                        'must_be_logged_in' => false,
+                        'block_self'        => false,
+                        'wrapper_class'     => 'blog-button visit',
+                        'link_href'         => bp_get_blog_permalink(),
+                        'link_class'        => 'blog-button visit',
+                        'link_text'         => __( 'Visit Site', 'buddypress' ),
+                        'link_title'        => __( 'Visit Site', 'buddypress' ),
+                )
+        );
 
-                /**
-                 * Filters the button for visiting a blog in a loop.
-                 *
-                 * @since 1.2.10
-                 *
-                 * @param array $button_args Array of arguments to be used for the button to visit a blog.
-                 */
-                return (array) apply_filters( 'bp_get_blogs_visit_blog_button', $button_args );
-        }
+        /**
+         * Filters the button for visiting a blog in a loop.
+         *
+         * @since 1.2.10
+         *
+         * @param array $button_args Array of arguments to be used for the button to visit a blog.
+         */
+        return (array) apply_filters( 'bp_get_blogs_visit_blog_button', $button_args );
+}
 
         /**
          * Return button for visiting a blog in a loop.
@@ -1630 +1646 @@
          * @param array|string $args See {@link bp_get_blogs_visit_blog_button_args()}.
          * @return string The HTML for the Visit button.
          */
-        function bp_get_blogs_visit_blog_button( $args = '' ) {
-                $button_args = bp_get_blogs_visit_blog_button_args( $args );
+function bp_get_blogs_visit_blog_button( $args = '' ) {
+        $button_args = bp_get_blogs_visit_blog_button_args( $args );
 
-                if ( ! array_filter( $button_args ) ) {
-                        return '';
-                }
-
-                return bp_get_button( $button_args );
+        if ( ! array_filter( $button_args ) ) {
+                return '';
         }
 
+        return bp_get_button( $button_args );
+}
+
 /** Stats **********************************************************************/
 
 /**