Search Results for 'bp_core_fetch_avatar'
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Search Results
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Topic: Wrong avatar being displayed
Hi everyone!
I coded two widgets, one to list the most active blogs on the website home, and another to show up a profile on blogs.
The weird thing is that using the same method for both widgets, they display different avatars. In my blog home I got the right avatar, but on blog profiles sidebar widget I get a gravatar “smiling square” generated one, not the one uploaded via Buddypress.
The method (exactly the same in both widgets) is something like:
—-
global $blog_id;
$user = get_blog_owner ($blog_id) // function to not get site admin users
echo get avatar ($user->ID, 96); // bp_core_fetch_avatar(‘item_id=’.$user->ID) does not work, either
—-Hope someone can help me on this.
Thanks in advance.Topic: Avatar problem
I use latest Buddypress on my Latest WordPress MU site but get this error on a member blog:
Code:Warning: Missing argument 5 for bp_core_fetch_avatar_filter() in /senilityguild.com/public_html/wp-content/plugins/buddypress/bp-core/bp-core-avatars.php on line 345Avatars work great on the main blog, but anyone whom creates a blog gets this error. I can’t figure it out.
I look forward to hearing from you.
Nevermind, I googled for that function and found the SVN repo where that function is defined: http://bp-dev.org/phpxref/nav.html?_functions/index.html
The params it takes are:
$defaults = array(
‘item_id’ => false,
‘object’ => ‘user’, // user OR group OR blog OR custom type (if you use filters)
‘type’ => ‘thumb’,
‘avatar_dir’ => ‘avatars’,
‘width’ => false,
‘height’ => false,
‘class’ => ‘avatar’,
‘id’ => false,
‘alt’ => __( ‘Avatar Image’, ‘buddypress’ ),
);… and the params can be fed into bp_core_fetch_avatar() in the form of “name=value&name=value” pairs as a string.
Hope this helps someone else who is having the same issue.
YOU ARE AMAZING! You know, you just redeemed my whole afternoon of work. Hooray
I owe you a beer for that one!Well… here’s the postscript. It all comes back to one thing I’ve been frustrated with: why is there no good documentation on BP or BBpress template tags? I had to search the code repo to find a hint that bp_core_get_avatar() was deprecated in favor of bp_core_fetch_avatar(), and after that still didn’t know that I had to put “item_id=” before the ID in the argument string. Not sure how I would have figured that one out on my own, given my apparent lack of PHP reading skills.
If someone knows a secret source of well-documented template tags, do let me know. All I’ve found so far is https://codex.buddypress.org/developer-discussions/buddypress-template-tags/ for Buddypress (which doesn’t even have bp_core_fetch_avatar() listed). Bummer.
Okay, I do have one last question for you: what other params does bp_core_fetch_avatar() take, and how can I find out? for instance, can I specify a different size of avatar?
I know there have been a million and one posts/questions about this. The trouble is, there is a lot of conflicting instructions… and it is scattered all over the place. I feel like I am very close, but cannot for the life of me get this to work…
So far, I’ve successfully done the WordPress “deep integration.” I tested this by putting some random Buddypress tags in BBpress template files. They worked fine. Here’s where I’m running into some trouble:
I am trying to display the exact same avatar that appears in Buddypress for a particular user in BBPress as well. I tested the following template tags on my profile.php (in my BBpress theme):
bp_member_avatar(); no result (blank)
bp_core_fetch_avatar(userid); -> no result (blank)
bp_core_get_avatar(userid); -> function undefined
get_avatar(userid); -> this shows the wordpress avatar, not the buddypress oneHelp. Which is the correct tag to use? I need to be able to display an avatar based on user id. That is all. Surely that’s not impossible?
If there are no existing tags that will do this, can someone just tell me how to do a database query? I found this post http://buddypress.org/community/groups/how-to-and-troubleshooting/forum/topic/where-are-the-avatars/ but don’t know where to go from there…
Thanks in advance!
Running: WP MU 2.9.2, Buddypress 1.2.3, and BBPress 1.0.2
Ok, this is what I’ve come up with so far in order to get the user’s facebook profile pic. However, they disappear when you log in. If anyone is willing to add to this to give it the finishing touch it needs or can tell me what to add that would be great.
add_action('wpfb_login', 'bp_jfb_get_avatar');
function bp_jfb_get_avatar($avatar, $id_or_email='') {
global $comment; $id_or_email;
if(is_object($comment)) {
$user_id = $comment->user_id;
}
if (is_object($id_or_email)) {
$user_id = $id_or_email->user_id;
}
if (is_array($id_or_email)) {
if ($id_or_email['object']=
'user') {
$user_id = $id_or_email['item_id'];
}
}
if (get_usermeta($user_id, 'facebook_uid')) {
$user_info = get_userdata($user_id);
$jfb_suffix = '';
if ( $id_or_email['width'] ) {
$jfb_size = $id_or_email['width'];
if( $jfb_size < 32 ) {
$jfb_suffix = 'm';
} else if ( $jfb_suffix < 64 ) {
$jfb_suffix = 'n';
} else {
$jfb_suffix = 'b';
}
} else if ( 'full' == $id_or_email['type'] ) {
$jfb_size = BP_AVATAR_FULL_WIDTH;
$jfb_suffix = 'b';
} else if ( 'thumb' == $id_or_email['type'] ) {
$jfb_size = BP_AVATAR_THUMB_WIDTH;
$jfb_suffix = 'n';
}
$avatar = '<fb:profile-pic uid="'.$user_info->facebook_uid.'" facebook-logo="true" size="'.$jfb_size.'" width="'.$jfb_size.'" linked="true" class="avatar"></fb:profile-pic>';
return $avatar;
} else {
return $avatar;
}
}
add_filter( 'bp_core_fetch_avatar', 'bp_jfb_get_avatar',10,4);This code should go in a bp-custom.php file and uploaded to the mu-plugins directory.
Topic: error codes with 1.2
@djpaul don’t worry, I don’t think he’ll do it
@bowe Here is an example of what’s in 1.2 right now (@Andy – is this what you were talking about?)
from single.php
<div class=”author-box”>
<?php echo get_avatar( get_the_author_email(), ’50’ ); ?>
<p><?php printf( __( ‘by %s’, ‘buddypress’ ), bp_core_get_userlink( $post->post_author ) ) ?></p>
</div>
So in the same code block we get the WP based avatar while getting the BP based Name. Hmm. Not sure why but I am going to use either bp_loggedin_user_avatar() or bp_member_avatar() instead, or possibly bp_core_fetch_avatar() feeding in the id via bp_core_fetch_avatar($post->post_author) but I am just flying by the seat of my pants and have not tried it yet.
I do know this. We know who the post author is. We know he has a username. That username is the same in WP or BP, so we can get his BP avatar and other info via that route. The rest is theming.
Ok finally fixed it with some core code hacking
Here’s my patch solution for anyone wanting to replace default avatars and disable gravatars:
in bp-core-avatars.php, function bp_core_fetch_avatar():
I replaced this:
$gravatar = apply_filters( 'bp_gravatar_url', 'https://secure.gravatar.com/avatar/' ) . md5( $grav_email ) . '?d=' . $default_grav . '&s=' . $grav_size;with this line:
$gravatar = get_bloginfo('template_directory') . '/images/new-default.jpg';then in bp-core-templatetags.php, function bp_get_signup_avatar():
replaced this line:
return apply_filters( 'bp_get_signup_avatar', '<img src="' . $gravatar_url . md5( $_POST['signup_email'] ) . '?d=' . $default_grav . '&s=' . $size ) . '" width="' . $size . '" height="' . $size . '" alt="' . $alt . '" class="' . $class . '" />';with these:
$default_grav = get_bloginfo('template_directory') . '/images/new-default.jpg';
return apply_filters( 'bp_get_signup_avatar', '<img src="' . $default_grav . '"' ) . '" width="' . $size . '" height="' . $size . '" alt="' . $alt . '" class="' . $class . '" />';Also added a filter to functions.php as it was sometimes returning an image tag with an empty src (broken avatars) – it checks for the empty tag and replaces it with the default:
Note: BP_AVATAR_DEFAULT was defined in my bp-custom.php file.
function no_empty_avatar($avatar_link) {
if ( strpos( $avatar_link, "src=''" ) ) {
$avatar_link = str_replace("src=''", "src='" . BP_AVATAR_DEFAULT . "'", $avatar_link );
}
return $avatar_link;
}
add_filter( 'bp_core_fetch_avatar', 'no_empty_avatar' );Hope this helps someone in future..
If anyone has a better solution without hacking the core files, please let me know!
So I have a custom theme for wordpress 9.1 and I was looking forward to BuddyPress 1.2 for a long itme. I downloaded it, followed theinstructions to make my theme compatable but I found that there were a few issues.
1) My default avatar system is Gravatar, and even allowing users to upload their own avatars got me this annoying GIANT error code above every avatar – [phpBB Debug] PHP Notice: in file /home/clanfan/public_html/wp-content/plugins/buddypress/bp-core/bp-core-avatars.php on line 345: Missing argument 5 for bp_core_fetch_avatar_filter()
2) It also does not allow you to register for the site for some reason.
3) Once a group is created, the option to create a new group disappears.
I need a dynamic theme like the one I have until I can make a new one, so a) are there any fixes for these issues anyone knows about cause they have them too or b) is there a great place to get buddypress themes?