BuddyPress.org

any solution to this ?

https://buddypress.org/forums/topic/avatar-image-size-automatic-scaling-results-blear-image#post-26717

@ John James Jacoby,

I had a look in the bp-events-avatar.php to understand more what’s going on there.

I’m thinking the avatar part could be like it is now.

It would be enough, if the original resized image would be available.

I did some changes to the bp-events-avatar.php and make a plugin from it.

For the moment, I will use the modified functions in custom components until you offer a better way to do it. I think it would be really great if the original resized image would be saved by the core.

Be careful!

This Plugin is just a play around on a fun buddypress installation.

<?php

/*

Plugin Name:bp-events-avatar

Description: This plugin add a template tag  bp_event_flyer() to display the event flyer

Version: 0.0.1

License: GPL

*/



function bp_event_flyer( $args = '' ) {

echo bp_get_event_flyer( $args );

}

function bp_get_event_flyer( $args = '' ) {

global $bp, $events_template;



$defaults = array(

'type' => 'org',

'width' => 'auto',

'height' => 'auto',

'class' => 'avatar',

'id' => false,

'alt' => __( 'Event avatar', 'bp-events' )

);



$r = wp_parse_args( $args, $defaults );

extract( $r, EXTR_SKIP );



/* Fetch the avatar from the folder, if not provide backwards compat. */

if ( !$avatar = bp_event_fetch_avatar( array( 'item_id' => $events_template->event->id, 'object' => 'event', 'type' => $type, 'avatar_dir' => 'event-avatars', 'alt' => $alt, 'css_id' => $id, 'class' => $class, 'width' => $width, 'height' => $height ) ) )

$avatar = '<img src="' . attribute_escape( $events_template->event->avatar_thumb ) . '" class="avatar" alt="' . attribute_escape( $events_template->event->name ) . '" />';



return apply_filters( 'bp_get_event_flyer', $avatar );

}



/*

Based on contributions from: Beau Lebens - http://www.dentedreality.com.au/

Modified for BuddyPress by: Andy Peatling - http://apeatling.wordpress.com/

*/



/***

* Set up the constants we need for avatar support

*/



if ( !defined( 'BP_AVATAR_THUMB_WIDTH' ) )

define( 'BP_AVATAR_THUMB_WIDTH', 50 );



if ( !defined( 'BP_AVATAR_THUMB_HEIGHT' ) )

define( 'BP_AVATAR_THUMB_HEIGHT', 50 );



if ( !defined( 'BP_AVATAR_FULL_WIDTH' ) )

define( 'BP_AVATAR_FULL_WIDTH', 150 );



if ( !defined( 'BP_AVATAR_FULL_HEIGHT' ) )

define( 'BP_AVATAR_FULL_HEIGHT', 150 );



if ( !defined( 'BP_AVATAR_ORIGINAL_MAX_WIDTH' ) )

define( 'BP_AVATAR_ORIGINAL_MAX_WIDTH', 450 );



if ( !defined( 'BP_AVATAR_ORIGINAL_MAX_FILESIZE' ) )

define( 'BP_AVATAR_ORIGINAL_MAX_FILESIZE', get_site_option( 'fileupload_maxk' ) * 1024 );



if ( !defined( 'BP_AVATAR_DEFAULT' ) )

define( 'BP_AVATAR_DEFAULT', BP_PLUGIN_URL . '/bp-xprofile/images/none.gif' );



if ( !defined( 'BP_AVATAR_DEFAULT_THUMB' ) )

define( 'BP_AVATAR_DEFAULT_THUMB', BP_PLUGIN_URL . '/bp-xprofile/images/none-thumbnail.gif' );



function bp_event_fetch_avatar( $args = '' ) {

global $bp, $current_blog;



$defaults = array(

'item_id' => false,

'object' => 'user', // user OR group OR blog OR custom type (if you use filters)

'type' => 'thumb',

'avatar_dir' => false,

'width' => false,

'height' => false,

'class' => 'avatar',

'css_id' => false,

'alt' => __( 'Avatar Image', 'buddypress' ),

'no_grav' => false // If there is no avatar found, return false instead of a grav?

);



$params = wp_parse_args( $args, $defaults );

extract( $params, EXTR_SKIP );



if ( !$item_id ) {

if ( 'user' == $object )

$item_id = $bp->displayed_user->id;

else if ( 'group' == $object )

$item_id = $bp->groups->current_group->id;

else if ( 'blog' == $object )

$item_id = $current_blog->id;



$item_id = apply_filters( 'bp_core_avatar_item_id', $item_id, $object );



if ( !$item_id ) return false;

}



if ( !$avatar_dir ) {

if ( 'user' == $object )

$avatar_dir = 'avatars';

else if ( 'group' == $object )

$avatar_dir = 'group-avatars';

else if ( 'blog' == $object )

$avatar_dir = 'blog-avatars';



$avatar_dir = apply_filters( 'bp_core_avatar_dir', $avatar_dir, $object );



if ( !$avatar_dir ) return false;

}



if ( !$css_id )

$css_id = $object . '-' . $item_id . '-avatar';



if ( $width )

$html_width = " width='{$width}'";

else

$html_width = ( 'thumb' == $type ) ? ' width="' . BP_AVATAR_THUMB_WIDTH . '"' : ' width="' . BP_AVATAR_FULL_WIDTH . '"';



if ( $height )

$html_height = " height='{$height}'";

else

$html_height = ( 'thumb' == $type ) ? ' height="' . BP_AVATAR_THUMB_HEIGHT . '"' : ' height="' . BP_AVATAR_FULL_HEIGHT . '"';



$avatar_folder_url = apply_filters( 'bp_core_avatar_folder_url', get_blog_option( BP_ROOT_BLOG, 'siteurl' ) . '/' . basename( WP_CONTENT_DIR ) . '/blogs.dir/' . BP_ROOT_BLOG . '/files/' . $avatar_dir . '/' . $item_id, $item_id, $object, $avatar_dir );

$avatar_folder_dir = apply_filters( 'bp_core_avatar_folder_dir', WP_CONTENT_DIR . '/blogs.dir/' . BP_ROOT_BLOG . '/files/' . $avatar_dir . '/' . $item_id, $item_id, $object, $avatar_dir );



/* If no avatars have been uploaded for this item, display a gravatar */

if ( !file_exists( $avatar_folder_dir ) && !$no_grav ) {



if ( empty( $bp->grav_default->{$object} ) )

$default_grav = 'wavatar';

else if ( 'mystery' == $bp->grav_default->{$object} )

$default_grav = BP_PLUGIN_URL . '/bp-core/images/mystery-man.jpg';

else

$default_grav = $bp->grav_default->{$object};



if ( $width ) $grav_size = $width;

else if ( 'full' == $type ) $grav_size = BP_AVATAR_FULL_WIDTH;

else if ( 'thumb' == $type ) $grav_size = BP_AVATAR_THUMB_WIDTH;



if ( 'user' == $object ) {

$ud = get_userdata( $item_id );

$grav_email = $ud->user_email;

} else if ( 'group' == $object || 'blog' == $object ) {

$grav_email = "{$item_id}-{$object}@{$bp->root_domain}";

}



$grav_email = apply_filters( 'bp_core_gravatar_email', $grav_email, $item_id, $object );

$gravatar = apply_filters( 'bp_gravatar_url', 'https://secure.gravatar.com/avatar/' ) . md5( $grav_email ) . '?d=' . $default_grav . '&s=' . $grav_size;



return apply_filters( 'bp_core_fetch_avatar', "<img src='{$gravatar}' alt='{$alt}' id='{$css_id}' class='{$class}'{$html_width}{$html_height} />", $params );



} else if ( !file_exists( $avatar_folder_dir ) && $no_grav )

return false;



/* Set the file names to search for to select the full size or thumbnail image. */

$avatar_name = ( 'org' == $type ) ? '-bporg' : '-bpthumb';

$avatar_name = ( 'full' == $type ) ? '-bpfull' : $avatar_name;

$legacy_user_avatar_name = ( 'full' == $type ) ? '-avatar2' : '-avatar1';

$legacy_group_avatar_name = ( 'full' == $type ) ? '-groupavatar-full' : '-groupavatar-thumb';



if ( $av_dir = opendir( $avatar_folder_dir ) ) {

while ( false !== ( $avatar_file = readdir($av_dir) ) ) {

if ( preg_match( "/{$avatar_name}/", $avatar_file ) || preg_match( "/{$legacy_user_avatar_name}/", $avatar_file ) || preg_match( "/{$legacy_group_avatar_name}/", $avatar_file ) )

$avatar_url = $avatar_folder_url . '/' . $avatar_file;

}

}

closedir($av_dir);



return apply_filters( 'bp_core_fetch_avatar', "<img src='{$avatar_url}' alt='{$alt}' id='{$css_id}' class='{$class}'{$html_width}{$html_height} />", $params );

}



function bp_events_delete_existing_avatar( $args = '' ) {

global $bp;



$defaults = array(

'item_id' => false,

'object' => 'user', // user OR group OR blog OR custom type (if you use filters)

'avatar_dir' => false

);



$args = wp_parse_args( $args, $defaults );

extract( $args, EXTR_SKIP );



if ( !$item_id ) {

if ( 'user' == $object )

$item_id = $bp->displayed_user->id;

else if ( 'group' == $object )

$item_id = $bp->groups->current_group->id;

else if ( 'blog' == $object )

$item_id = $current_blog->id;



$item_id = apply_filters( 'bp_core_avatar_item_id', $item_id, $object );



if ( !$item_id ) return false;

}



if ( !$avatar_dir ) {

if ( 'user' == $object )

$avatar_dir = 'avatars';

else if ( 'group' == $object )

$avatar_dir = 'group-avatars';

else if ( 'blog' == $object )

$avatar_dir = 'blog-avatars';



$avatar_dir = apply_filters( 'bp_core_avatar_dir', $avatar_dir, $object );



if ( !$avatar_dir ) return false;

}



if ( 'user' == $object ) {

/* Delete any legacy meta entries if this is a user avatar */

delete_usermeta( $item_id, 'bp_core_avatar_v1_path' );

delete_usermeta( $item_id, 'bp_core_avatar_v1' );

delete_usermeta( $item_id, 'bp_core_avatar_v2_path' );

delete_usermeta( $item_id, 'bp_core_avatar_v2' );

}



$avatar_folder_dir = apply_filters( 'bp_core_avatar_folder_dir', WP_CONTENT_DIR . '/blogs.dir/' . BP_ROOT_BLOG . '/files/' . $avatar_dir . '/' . $item_id, $item_id, $object, $avatar_dir );



if ( !file_exists( $avatar_folder_dir ) )

return false;



if ( $av_dir = opendir( $avatar_folder_dir ) ) {

while ( false !== ( $avatar_file = readdir($av_dir) ) ) {

if ( ( preg_match( "/-bpfull/", $avatar_file ) || preg_match( "/-bpthumb/", $avatar_file ) || preg_match( "/-bporg/", $avatar_file ) ) && '.' != $avatar_file && '..' != $avatar_file )

@unlink( $avatar_folder_dir . '/' . $avatar_file );

}

}

closedir($av_dir);



@rmdir( $avatar_folder_dir );



do_action( 'bp_core_delete_existing_avatar', $args );



return true;

}



function bp_events_avatar_handle_crop( $args = '' ) {

global $bp;

$defaults = array(

'object' => 'user',

'avatar_dir' => 'avatars',

'item_id' => false,

'original_file' => false,

'crop_w' => BP_AVATAR_FULL_WIDTH,

'crop_h' => BP_AVATAR_FULL_HEIGHT,

'crop_x' => 0,

'crop_y' => 0

);



$r = wp_parse_args( $args, $defaults );

extract( $r, EXTR_SKIP );



if ( !$original_file )

return false;



if ( !file_exists( WP_CONTENT_DIR . '/' . $original_file ) )

return false;



if ( !$item_id )

$avatar_folder_dir = apply_filters( 'bp_core_avatar_folder_dir', WP_CONTENT_DIR . dirname( $original_file ), $item_id, $object, $avatar_dir );

else

$avatar_folder_dir = apply_filters( 'bp_core_avatar_folder_dir', WP_CONTENT_DIR . '/blogs.dir/' . BP_ROOT_BLOG . '/files/' . $avatar_dir . '/' . $item_id, $item_id, $object, $avatar_dir );



if ( !file_exists( $avatar_folder_dir ) )

return false;



require_once( ABSPATH . '/wp-admin/includes/image.php' );

require_once( ABSPATH . '/wp-admin/includes/file.php' );



/* Delete the existing avatar files for the object */

bp_core_delete_existing_avatar( array( 'object' => $object, 'avatar_path' => $avatar_folder_dir ) );



/* Make sure we at least have a width and height for cropping */

if ( !(int)$crop_w )

$crop_w = BP_AVATAR_FULL_WIDTH;



if ( !(int)$crop_h )

$crop_h = BP_AVATAR_FULL_HEIGHT;



/* Set the full and thumb filenames */

$full_filename = wp_hash( $original_file . time() ) . '-bpfull.jpg';

$thumb_filename = wp_hash( $original_file . time() ) . '-bpthumb.jpg';

$org_filename = wp_hash( $original_file . time() ) . '-bporg.jpg';



/* Crop the image */

$full_cropped = wp_crop_image( WP_CONTENT_DIR . $original_file, (int)$crop_x, (int)$crop_y, (int)$crop_w, (int)$crop_h, BP_AVATAR_FULL_WIDTH, BP_AVATAR_FULL_HEIGHT, false, $avatar_folder_dir . '/' . $full_filename );

$thumb_cropped = wp_crop_image( WP_CONTENT_DIR . $original_file, (int)$crop_x, (int)$crop_y, (int)$crop_w, (int)$crop_h, BP_AVATAR_THUMB_WIDTH, BP_AVATAR_THUMB_HEIGHT, false, $avatar_folder_dir . '/' . $thumb_filename );

rename (WP_CONTENT_DIR . $original_file, $avatar_folder_dir . '/' . $org_filename );

/* Remove the original */

@unlink( WP_CONTENT_DIR . $original_file );



return true;

}

?>

Same issue here.

No other plugin installed except buddypress.

The errors i get are the same as Marcelo Vetter describes

thanks for your work. yeah for progress.

To get my blog comments to link to their Buddypress Member profiles, I had to create a custom comment function (explained here: https://codex.wordpress.org/Template_Tags/wp_list_comments ) and then create a link around the avatar. In the link I used <?php echo bp_core_get_userlink( $comment->user_id, false, true ) ?> as the href value.

Sorry, still trying to figure this out:

Don’t know if I’m barking up the wrong tree with the cookies, but I’ve noticed something:

Without buddypress activated on (successful) log in to the admin I get 6 cookies:

wp-settings-time-1 (domain = mydomain)

wp-settings (domain = mydomain)

wordpress_logged_in_ (domain = .mydomain) NOTE THE DOT

wordpress_ (domain = .mydomain) NOTE THE DOT

wordpress_ (domain = .mydomain) NOTE THE DOT

wordpress_test_cookie (domain = .mydomain) NOTE THE DOT

Activate buddypress plugin = 500 error

Clear cookies wpmu site comes back

Log in to wp-admin and get 500 error, but now the cookies are only:

wordpress_logged_in_ (domain = .mydomain) NOTE THE DOT

wordpress_ (domain = .mydomain) NOTE THE DOT

wordpress_ (domain = .mydomain) NOTE THE DOT

wordpress_test_cookie (domain = .mydomain) NOTE THE DOT

the two settings cookies without the dot before the domain are missing.

Could this be causing/ or symptomatic of some kind of path problem?

I digged a little and I found this:

When a new user try to upload an avatar, the file goes in:

/www/wp-content/blogs.dir/1/avatars (the root blog)

But the profile page displays avatars from:

/www/wp-content/blogs.dir/3/files/avatars (the sub-second we use for all buddypress pages)

I’m wondering if it’s not a buddypress bug when there is an hybrid use of themes.

r-a-y

I suggest pasting your solution into this thread for the time being. Otherwise, it will get pushed down into the the large, deep-thread morass.

https://buddypress.org/forums/topic/faq-how-to-code-snippets-and-solutions

A few months from now after all BP installs have hopefully switched to the parent/child theme architecture, it can then be removed.

I have not seen this particular issue reported.

Above you state that:

I’ve attempted to one by one remove plugins and add them back I’ve even tried deactivating bp and reuploading it…

It’s not clear whether you actually had all 3rd-party plugins deactivated when you were attempting to troubleshoot this issue. Just to be clear, you need to switch to the BP default theme and deactivate ALL plugins (other than BuddyPress). This means all WPMU plugins and any BP-dependent 3rd-party plugins should be deactivated.

You want to distill your install environment down to the lowest common denominator. If your setup then works without issue, you add back one plugin at a time, test, and continue that process until the issue occurs again.

Sometimes this is not sufficient, though, and you may actually have to remove all the deactivated plugins from your install. You can back them up into a temporary folder and then delete them from the /plugins/ directory (and /mu-plugins/ if you have any there).

Finally, check your server’s error logs to see if there are ANY errors being reported.

http://mirlo.cl/how-to/buddypress-sitewide-avatars/

A good tip to localize words or expression used in the output is to open the buddypress.pot file in the language folder with a text editor like Notepad++

Then a single text search finds you the searched word and also the file name AND the line where the word is.

Look in bp-status.php to change the HTML order of what you want

I’m keeping my eye on this, as I’m having a similar problem. We’re using BP as a member directory/community for our website. Now with http://mydomain.com/members gone, I attempted to activate BP on a user blog — as example, http://someblog.mydomain.com.

Buddy bar links look for the syntax http://mydomain.com/members/admin etc., which do not exist.

Items on the BP-activated blog are looking for links such as http://someblog.mydomain.com/blog etc., which also does not exist.

Login to the WPMU admin area, navigate to BuddyPress > Component Setup.

Start enabling/disabling and see what happens.

Is your WP+bb already integrated? If it is, you can probably easily migrate to BP!

I’d probably upgrade your bbPress install to 1.0.2.

Then convert the WP site to WPMU. Here’s a guide I’ve used in the past that might help:

http://welcome.totheinter.net/2008/10/04/how-to-migrate-from-wordpress-to-wordpress-mu/

At this point, I’d make sure to see if bbPress integration is properly integrated with your new WPMU setup. The bbPress integration plugin will help here.

I’d then install BuddyPress and try to use your existing bbPress setup.

—

EDIT: Just read this:

but my bbpress and my wp are 2 different databases, so with bp 1.1 if I combine these, it sounds like it will be easier to integrate these?

Since your bbPress db does not use the same database as your WP install, I don’t think this is going to work.

More info here:

https://codex.buddypress.org/developer-discussions/buddypress-forum/

You could probably use BuddyPress’ internal bbPress setup, but then your original bbPress will be separate from BP.

Hopefully someone else can jump in with more info.

Which version of WPMU and BuddyPress are you running?