Version Description
- Avatar file name saved as "user-display-name_avatar" (or other image extension)
- Russian localization added
- Assorted minor code optimizations
Download this release
Release Info
Developer | jakemgold |
Plugin | Simple Local Avatars |
Version | 1.3 |
Comparing to | |
See all releases |
Code changes from version 1.2.3 to 1.3
- readme.txt +13 -5
- simple-local-avatars.php +75 -95
readme.txt
CHANGED
@@ -1,10 +1,10 @@
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=== Simple Local Avatars ===
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-
Contributors: jakemgold, thinkoomph
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-
Donate link: http://
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Tags: avatar, gravatar, user photos, users, profile
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Requires at least: 3.0
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-
Tested up to: 3.1
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-
Stable tag: 1.
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Adds an avatar upload field to user profiles if the current user has media permissions. Generates requested sizes on demand just like Gravatar!
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@@ -35,8 +35,16 @@ Unlike other avatar plug-ins, Simple Local Avatars:
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== Changelog ==
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= 1.2.3 =
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-
*
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= 1.2.2 =
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* Fix for avatars uploaded pre-1.2.1 having a broken path after upgrade
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=== Simple Local Avatars ===
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+
Contributors: jakemgold, 10up, thinkoomph
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+
Donate link: http://get10up.com/plugins/simple-local-avatars-wordpress/
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Tags: avatar, gravatar, user photos, users, profile
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Requires at least: 3.0
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+
Tested up to: 3.2.1
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+
Stable tag: 1.3
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Adds an avatar upload field to user profiles if the current user has media permissions. Generates requested sizes on demand just like Gravatar!
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== Changelog ==
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+
= 1.3 =
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+
* Avatar file name saved as "user-display-name_avatar" (or other image extension)
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+
* Russian localization added
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+
* Assorted minor code optimizations
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+
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+
= 1.2.4 =
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+
* Support for front end avatar uploads (e.g. Theme My Profile)
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+
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= 1.2.3 =
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+
* Russian localization
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= 1.2.2 =
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* Fix for avatars uploaded pre-1.2.1 having a broken path after upgrade
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simple-local-avatars.php
CHANGED
@@ -1,13 +1,13 @@
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<?php
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/**
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Plugin Name: Simple Local Avatars
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-
Plugin URI: http://
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Description: Adds an avatar upload field to user profiles if the current user has media permissions. Generates requested sizes on demand just like Gravatar! Simple and lightweight.
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-
Version: 1.
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-
Author: Jake Goldman (10up), Oomph Inc
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-
Author URI: http://
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-
Plugin: Copyright 2011 10up (email : jake@get10up.com)
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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@@ -30,8 +30,7 @@
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class simple_local_avatars
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{
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-
function simple_local_avatars()
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-
{
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add_filter( 'get_avatar', array( $this, 'get_avatar' ), 10, 5 );
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add_action( 'admin_init', array( $this, 'admin_init' ) );
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@@ -45,77 +44,61 @@ class simple_local_avatars
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add_filter( 'avatar_defaults', array( $this, 'avatar_defaults' ) );
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}
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-
function get_avatar( $avatar = '', $id_or_email, $size = '96', $default = '', $alt = false )
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-
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-
if ( is_numeric($id_or_email) )
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$user_id = (int) $id_or_email;
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elseif ( is_string($id_or_email) )
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-
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-
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$user_id = $user->ID;
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-
}
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-
elseif ( is_object($id_or_email) && !empty($id_or_email->user_id) )
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$user_id = (int) $id_or_email->user_id;
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-
if (
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-
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-
if (
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{
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if ( !empty($avatar) ) // if called by filter
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-
return $avatar;
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-
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-
remove_filter( 'get_avatar', 'get_simple_local_avatar' );
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$avatar = get_avatar( $id_or_email, $size, $default );
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-
add_filter( 'get_avatar', 'get_simple_local_avatar', 10, 5 );
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return $avatar;
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-
}
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73 |
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74 |
-
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75 |
-
$size = '96';
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77 |
-
if ( empty($alt) )
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$alt = get_the_author_meta( 'display_name', $user_id );
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// generate a new size
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-
if ( empty( $local_avatars[$size] ) )
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-
{
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$upload_path = wp_upload_dir();
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$avatar_full_path = str_replace( $upload_path['baseurl'], $upload_path['basedir'], $local_avatars['full'] );
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$image_sized = image_resize( $avatar_full_path, $size, $size, true );
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-
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-
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-
else
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$local_avatars[$size] = str_replace( $upload_path['basedir'], $upload_path['baseurl'], $image_sized );
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update_user_meta( $user_id, 'simple_local_avatar', $local_avatars );
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-
}
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-
elseif ( substr( $local_avatars[$size], 0, 4 ) != 'http' )
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$local_avatars[$size] = site_url( $local_avatars[$size] );
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$author_class = is_author( $user_id ) ? ' current-author' : '' ;
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$avatar = "<img alt='" . esc_attr($alt) . "' src='" . $local_avatars[$size] . "' class='avatar avatar-{$size}{$author_class} photo' height='{$size}' width='{$size}' />";
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-
return $avatar;
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}
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102 |
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103 |
-
function admin_init()
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-
{
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105 |
load_plugin_textdomain( 'simple-local-avatars', false, dirname( plugin_basename( __FILE__ ) ) . '/localization/' );
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107 |
register_setting( 'discussion', 'simple_local_avatars_caps', array( $this, 'sanitize_options' ) );
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add_settings_field( 'simple-local-avatars-caps', __('Local Avatar Permissions','simple-local-avatars'), array( $this, 'avatar_settings_field' ), 'discussion', 'avatars' );
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}
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111 |
-
function sanitize_options( $input )
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-
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113 |
-
$new_input['simple_local_avatars_caps'] = empty($input['simple_local_avatars_caps']) ? 0 : 1;
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return $new_input;
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}
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-
function avatar_settings_field( $args )
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-
{
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$options = get_option('simple_local_avatars_caps');
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echo '
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@@ -126,8 +109,7 @@ class simple_local_avatars
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';
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}
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-
function edit_user_profile( $profileuser )
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{
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?>
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<h3><?php _e( 'Avatar','simple-local-avatars' ); ?></h3>
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@@ -141,8 +123,7 @@ class simple_local_avatars
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<?php
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$options = get_option('simple_local_avatars_caps');
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if ( empty($options['simple_local_avatars_caps']) || current_user_can('upload_files') )
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{
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do_action( 'simple_local_avatar_notices' );
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wp_nonce_field( 'simple_local_avatar_nonce', '_simple_local_avatar_nonce', false );
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?>
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@@ -155,37 +136,25 @@ class simple_local_avatars
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<input type="checkbox" name="simple-local-avatar-erase" value="1" /> ' . __('Delete local avatar','simple-local-avatars') . '<br />
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<span class="description">' . __('Replace the local avatar by uploading a new avatar, or erase the local avatar (falling back to a gravatar) by checking the delete option.','simple-local-avatars') . '</span>
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';
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-
}
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-
else
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{
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if ( empty( $profileuser->simple_local_avatar ) )
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echo '<span class="description">' . __('No local avatar is set. Set up your avatar at Gravatar.com.','simple-local-avatars') . '</span>';
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else
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-
echo '
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<span class="description">' . __('You do not have media management permissions. To change your local avatar, contact the blog administrator.','simple-local-avatars') . '</span>
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-
';
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}
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?>
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</td>
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</tr>
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</table>
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-
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<script type="text/javascript">
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-
var form = document.getElementById('your-profile');
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form.encoding = 'multipart/form-data';
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-
form.setAttribute('enctype', 'multipart/form-data');
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-
</script>
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<?php
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-
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}
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-
function edit_user_profile_update( $user_id )
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-
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184 |
-
if ( !wp_verify_nonce( $_POST['_simple_local_avatar_nonce'], 'simple_local_avatar_nonce' ) ) //security
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return;
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-
if ( !empty( $_FILES['simple-local-avatar']['name'] ) )
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{
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$mimes = array(
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'jpg|jpeg|jpe' => 'image/jpeg',
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'gif' => 'image/gif',
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@@ -194,12 +163,16 @@ class simple_local_avatars
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'tif|tiff' => 'image/tiff'
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);
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-
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-
if ( empty($avatar['file']) )
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-
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switch ( $avatar['error'] )
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-
{
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203 |
case 'File type does not meet security guidelines. Try another.' :
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204 |
add_action( 'user_profile_update_errors', create_function('$a','$a->add("avatar_error",__("Please upload a valid image file for the avatar.","simple-local-avatars"));') );
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break;
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@@ -210,19 +183,16 @@ class simple_local_avatars
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return;
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}
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-
$this->avatar_delete( $user_id ); // delete old images if successful
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-
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update_user_meta( $user_id, 'simple_local_avatar', array( 'full' => $avatar['url'] ) ); // save user information (overwriting old)
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-
}
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-
elseif ( isset($_POST['simple-local-avatar-erase']) && $_POST['simple-local-avatar-erase'] == 1 )
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218 |
$this->avatar_delete( $user_id );
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}
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/**
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* remove the custom get_avatar hook for the default avatar list output on options-discussion.php
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*/
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224 |
-
function avatar_defaults( $avatar_defaults )
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225 |
-
{
|
226 |
remove_action( 'get_avatar', array( $this, 'get_avatar' ) );
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227 |
return $avatar_defaults;
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228 |
}
|
@@ -230,28 +200,37 @@ class simple_local_avatars
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230 |
/**
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231 |
* delete avatars based on user_id
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232 |
*/
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233 |
-
function avatar_delete( $user_id )
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234 |
-
{
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235 |
$old_avatars = get_user_meta( $user_id, 'simple_local_avatar', true );
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236 |
$upload_path = wp_upload_dir();
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237 |
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238 |
-
if ( is_array($old_avatars) )
|
239 |
-
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240 |
-
foreach ($old_avatars as $old_avatar )
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241 |
-
{
|
242 |
$old_avatar_path = str_replace( $upload_path['baseurl'], $upload_path['basedir'], $old_avatar );
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243 |
@unlink( $old_avatar_path );
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244 |
-
}
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245 |
}
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246 |
|
247 |
delete_user_meta( $user_id, 'simple_local_avatar' );
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}
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}
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250 |
|
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$simple_local_avatars = new simple_local_avatars;
|
252 |
|
253 |
-
if ( !function_exists('get_simple_local_avatar') ) :
|
254 |
-
|
255 |
/**
|
256 |
* more efficient to call simple local avatar directly in theme and avoid gravatar setup
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257 |
*
|
@@ -261,22 +240,23 @@ if ( !function_exists('get_simple_local_avatar') ) :
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261 |
* @param string $alt Alternate text to use in image tag. Defaults to blank
|
262 |
* @return string <img> tag for the user's avatar
|
263 |
*/
|
264 |
-
function get_simple_local_avatar( $id_or_email, $size = '96', $default = '', $alt = false )
|
265 |
-
{
|
266 |
global $simple_local_avatars;
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267 |
-
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}
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-
endif;
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-
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/**
|
273 |
* on uninstallation, remove the custom field from the users and delete the local avatars
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274 |
*/
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275 |
|
276 |
register_uninstall_hook( __FILE__, 'simple_local_avatars_uninstall' );
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|
278 |
-
function simple_local_avatars_uninstall()
|
279 |
-
{
|
280 |
$simple_local_avatars = new simple_local_avatars;
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281 |
$users = get_users_of_blog();
|
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|
1 |
<?php
|
2 |
/**
|
3 |
Plugin Name: Simple Local Avatars
|
4 |
+
Plugin URI: http://get10up.com/plugins/simple-local-avatars-wordpress/
|
5 |
Description: Adds an avatar upload field to user profiles if the current user has media permissions. Generates requested sizes on demand just like Gravatar! Simple and lightweight.
|
6 |
+
Version: 1.3
|
7 |
+
Author: Jake Goldman (10up LLC), Oomph Inc
|
8 |
+
Author URI: http://get10up.com
|
9 |
|
10 |
+
Plugin: Copyright 2011 10up LLC (email : jake@get10up.com)
|
11 |
|
12 |
This program is free software; you can redistribute it and/or modify
|
13 |
it under the terms of the GNU General Public License as published by
|
30 |
|
31 |
class simple_local_avatars
|
32 |
{
|
33 |
+
function simple_local_avatars() {
|
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|
34 |
add_filter( 'get_avatar', array( $this, 'get_avatar' ), 10, 5 );
|
35 |
|
36 |
add_action( 'admin_init', array( $this, 'admin_init' ) );
|
44 |
add_filter( 'avatar_defaults', array( $this, 'avatar_defaults' ) );
|
45 |
}
|
46 |
|
47 |
+
function get_avatar( $avatar = '', $id_or_email, $size = '96', $default = '', $alt = false ) {
|
48 |
+
|
49 |
+
if ( is_numeric($id_or_email) )
|
50 |
$user_id = (int) $id_or_email;
|
51 |
+
elseif ( is_string( $id_or_email ) && ( $user = get_user_by_email( $id_or_email ) ) )
|
52 |
+
$user_id = $user->ID;
|
53 |
+
elseif ( is_object( $id_or_email ) && ! empty( $id_or_email->user_id ) )
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|
54 |
$user_id = (int) $id_or_email->user_id;
|
55 |
|
56 |
+
if ( empty( $user_id ) )
|
57 |
+
return $avatar;
|
58 |
+
|
59 |
+
$local_avatars = get_user_meta( $user_id, 'simple_local_avatar', true );
|
60 |
|
61 |
+
if ( empty( $local_avatars ) || empty( $local_avatars['full'] ) )
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|
62 |
return $avatar;
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63 |
|
64 |
+
$size = (int) $size;
|
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|
65 |
|
66 |
+
if ( empty( $alt ) )
|
67 |
$alt = get_the_author_meta( 'display_name', $user_id );
|
68 |
|
69 |
// generate a new size
|
70 |
+
if ( empty( $local_avatars[$size] ) ) {
|
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|
71 |
$upload_path = wp_upload_dir();
|
72 |
$avatar_full_path = str_replace( $upload_path['baseurl'], $upload_path['basedir'], $local_avatars['full'] );
|
73 |
$image_sized = image_resize( $avatar_full_path, $size, $size, true );
|
74 |
|
75 |
+
// deal with original being >= to original image (or lack of sizing ability)
|
76 |
+
$local_avatars[$size] = is_wp_error($image_sized) ? $local_avatars[$size] = $local_avatars['full'] : str_replace( $upload_path['basedir'], $upload_path['baseurl'], $image_sized );
|
|
|
|
|
77 |
|
78 |
update_user_meta( $user_id, 'simple_local_avatar', $local_avatars );
|
79 |
+
} elseif ( substr( $local_avatars[$size], 0, 4 ) != 'http' ) {
|
|
|
80 |
$local_avatars[$size] = site_url( $local_avatars[$size] );
|
81 |
+
}
|
82 |
|
83 |
$author_class = is_author( $user_id ) ? ' current-author' : '' ;
|
84 |
$avatar = "<img alt='" . esc_attr($alt) . "' src='" . $local_avatars[$size] . "' class='avatar avatar-{$size}{$author_class} photo' height='{$size}' width='{$size}' />";
|
85 |
|
86 |
+
return apply_filters( 'simple_local_avatar', $avatar );
|
87 |
}
|
88 |
|
89 |
+
function admin_init() {
|
|
|
90 |
load_plugin_textdomain( 'simple-local-avatars', false, dirname( plugin_basename( __FILE__ ) ) . '/localization/' );
|
91 |
|
92 |
register_setting( 'discussion', 'simple_local_avatars_caps', array( $this, 'sanitize_options' ) );
|
93 |
add_settings_field( 'simple-local-avatars-caps', __('Local Avatar Permissions','simple-local-avatars'), array( $this, 'avatar_settings_field' ), 'discussion', 'avatars' );
|
94 |
}
|
95 |
|
96 |
+
function sanitize_options( $input ) {
|
97 |
+
$new_input['simple_local_avatars_caps'] = empty( $input['simple_local_avatars_caps'] ) ? 0 : 1;
|
|
|
98 |
return $new_input;
|
99 |
}
|
100 |
|
101 |
+
function avatar_settings_field( $args ) {
|
|
|
102 |
$options = get_option('simple_local_avatars_caps');
|
103 |
|
104 |
echo '
|
109 |
';
|
110 |
}
|
111 |
|
112 |
+
function edit_user_profile( $profileuser ) {
|
|
|
113 |
?>
|
114 |
<h3><?php _e( 'Avatar','simple-local-avatars' ); ?></h3>
|
115 |
|
123 |
<?php
|
124 |
$options = get_option('simple_local_avatars_caps');
|
125 |
|
126 |
+
if ( empty($options['simple_local_avatars_caps']) || current_user_can('upload_files') ) {
|
|
|
127 |
do_action( 'simple_local_avatar_notices' );
|
128 |
wp_nonce_field( 'simple_local_avatar_nonce', '_simple_local_avatar_nonce', false );
|
129 |
?>
|
136 |
<input type="checkbox" name="simple-local-avatar-erase" value="1" /> ' . __('Delete local avatar','simple-local-avatars') . '<br />
|
137 |
<span class="description">' . __('Replace the local avatar by uploading a new avatar, or erase the local avatar (falling back to a gravatar) by checking the delete option.','simple-local-avatars') . '</span>
|
138 |
';
|
139 |
+
} else {
|
|
|
|
|
140 |
if ( empty( $profileuser->simple_local_avatar ) )
|
141 |
echo '<span class="description">' . __('No local avatar is set. Set up your avatar at Gravatar.com.','simple-local-avatars') . '</span>';
|
142 |
else
|
143 |
+
echo '<span class="description">' . __('You do not have media management permissions. To change your local avatar, contact the blog administrator.','simple-local-avatars') . '</span>';
|
|
|
|
|
144 |
}
|
145 |
?>
|
146 |
</td>
|
147 |
</tr>
|
148 |
</table>
|
149 |
+
<script type="text/javascript">var form = document.getElementById('your-profile');form.encoding = 'multipart/form-data';form.setAttribute('enctype', 'multipart/form-data');</script>
|
|
|
|
|
|
|
|
|
|
|
150 |
<?php
|
|
|
151 |
}
|
152 |
|
153 |
+
function edit_user_profile_update( $user_id ) {
|
154 |
+
if ( ! isset( $_POST['_simple_local_avatar_nonce'] ) || ! wp_verify_nonce( $_POST['_simple_local_avatar_nonce'], 'simple_local_avatar_nonce' ) ) //security
|
|
|
155 |
return;
|
156 |
|
157 |
+
if ( ! empty( $_FILES['simple-local-avatar']['name'] ) ) {
|
|
|
158 |
$mimes = array(
|
159 |
'jpg|jpeg|jpe' => 'image/jpeg',
|
160 |
'gif' => 'image/gif',
|
163 |
'tif|tiff' => 'image/tiff'
|
164 |
);
|
165 |
|
166 |
+
// front end (theme my profile etc) support
|
167 |
+
if ( ! function_exists( 'wp_handle_upload' ) )
|
168 |
+
require_once( ABSPATH . 'wp-admin/includes/file.php' );
|
169 |
+
|
170 |
+
$this->avatar_delete( $user_id ); // delete old images if successful
|
171 |
+
|
172 |
+
$avatar = wp_handle_upload( $_FILES['simple-local-avatar'], array( 'mimes' => $mimes, 'test_form' => false, 'unique_filename_callback' => array( $this, 'unique_filename_callback' ) ) );
|
173 |
|
174 |
+
if ( empty($avatar['file']) ) { // handle failures
|
175 |
+
switch ( $avatar['error'] ) {
|
|
|
|
|
176 |
case 'File type does not meet security guidelines. Try another.' :
|
177 |
add_action( 'user_profile_update_errors', create_function('$a','$a->add("avatar_error",__("Please upload a valid image file for the avatar.","simple-local-avatars"));') );
|
178 |
break;
|
183 |
return;
|
184 |
}
|
185 |
|
|
|
|
|
186 |
update_user_meta( $user_id, 'simple_local_avatar', array( 'full' => $avatar['url'] ) ); // save user information (overwriting old)
|
187 |
+
} elseif ( ! empty( $_POST['simple-local-avatar-erase'] ) ) {
|
|
|
188 |
$this->avatar_delete( $user_id );
|
189 |
+
}
|
190 |
}
|
191 |
|
192 |
/**
|
193 |
* remove the custom get_avatar hook for the default avatar list output on options-discussion.php
|
194 |
*/
|
195 |
+
function avatar_defaults( $avatar_defaults ) {
|
|
|
196 |
remove_action( 'get_avatar', array( $this, 'get_avatar' ) );
|
197 |
return $avatar_defaults;
|
198 |
}
|
200 |
/**
|
201 |
* delete avatars based on user_id
|
202 |
*/
|
203 |
+
function avatar_delete( $user_id ) {
|
|
|
204 |
$old_avatars = get_user_meta( $user_id, 'simple_local_avatar', true );
|
205 |
$upload_path = wp_upload_dir();
|
206 |
|
207 |
+
if ( is_array($old_avatars) ) {
|
208 |
+
foreach ($old_avatars as $old_avatar ) {
|
|
|
|
|
209 |
$old_avatar_path = str_replace( $upload_path['baseurl'], $upload_path['basedir'], $old_avatar );
|
210 |
@unlink( $old_avatar_path );
|
211 |
+
}
|
212 |
}
|
213 |
|
214 |
delete_user_meta( $user_id, 'simple_local_avatar' );
|
215 |
}
|
216 |
+
|
217 |
+
function unique_filename_callback( $dir, $name, $ext ) {
|
218 |
+
$user = wp_get_current_user();
|
219 |
+
$name = sanitize_file_name( $user->display_name . '_avatar' );
|
220 |
+
|
221 |
+
$number = 1;
|
222 |
+
|
223 |
+
while ( file_exists( $dir . "/$name$ext" ) ) {
|
224 |
+
$name = $name . '_' . $number;
|
225 |
+
$number++;
|
226 |
+
}
|
227 |
+
|
228 |
+
return $name . $ext;
|
229 |
+
}
|
230 |
}
|
231 |
|
232 |
$simple_local_avatars = new simple_local_avatars;
|
233 |
|
|
|
|
|
234 |
/**
|
235 |
* more efficient to call simple local avatar directly in theme and avoid gravatar setup
|
236 |
*
|
240 |
* @param string $alt Alternate text to use in image tag. Defaults to blank
|
241 |
* @return string <img> tag for the user's avatar
|
242 |
*/
|
243 |
+
function get_simple_local_avatar( $id_or_email, $size = '96', $default = '', $alt = false ) {
|
|
|
244 |
global $simple_local_avatars;
|
245 |
+
$avatar = $simple_local_avatars->get_avatar( '', $id_or_email, $size, $default, $alt );
|
246 |
+
|
247 |
+
if ( empty ( $avatar ) )
|
248 |
+
$avatar = get_avatar( $id_or_email, $size, $default, $alt );
|
249 |
+
|
250 |
+
return $avatar;
|
251 |
}
|
252 |
|
|
|
|
|
253 |
/**
|
254 |
* on uninstallation, remove the custom field from the users and delete the local avatars
|
255 |
*/
|
256 |
|
257 |
register_uninstall_hook( __FILE__, 'simple_local_avatars_uninstall' );
|
258 |
|
259 |
+
function simple_local_avatars_uninstall() {
|
|
|
260 |
$simple_local_avatars = new simple_local_avatars;
|
261 |
$users = get_users_of_blog();
|
262 |
|