WP User Avatar - Version 1.9.2

Version Description

  • Add: Setup class
  • Bug Fix: Give wpua_attachment_is_image filter two variables
  • Bug Fix: Return [avatar_upload] instead of echo
  • Remove: Unneccessary filters
  • Update: Allow upload to overwrite avatar for Contributors & Subscribers
  • Update: Move Edit Image link for Contributors & Subscribers
  • Update: Move text from localize script to data attribute
  • Update: Shorten variable names
  • Update: Wrap all classes in init
Download this release

Release Info

Developer bangbay
Plugin Icon 128x128 WP User Avatar
Version 1.9.2
Comparing to
See all releases

Code changes from version 1.5.4 to 1.9.2

Files changed (38) hide show
  1. css/wp-user-avatar.css +6 -5
  2. images/{wp-user-avatar-150x150.png → wpua-150x150.png} +0 -0
  3. images/wpua-20x20.png +0 -0
  4. images/{wp-user-avatar-300x300.png → wpua-300x300.png} +0 -0
  5. images/{wp-user-avatar-32x32.png → wpua-32x32.png} +0 -0
  6. images/{wp-user-avatar-96x96.png → wpua-96x96.png} +0 -0
  7. images/wpua-icon.png +0 -0
  8. images/{wp-user-avatar.png → wpua.png} +0 -0
  9. includes/class-wp-user-avatar-admin.php +256 -0
  10. includes/class-wp-user-avatar-functions.php +252 -0
  11. includes/class-wp-user-avatar-list-table.php +288 -0
  12. includes/class-wp-user-avatar-shortcode.php +159 -0
  13. includes/class-wp-user-avatar-subscriber.php +84 -0
  14. includes/class-wp-user-avatar-update.php +77 -0
  15. includes/class-wp-user-avatar.php +310 -0
  16. includes/tinymce/editor_plugin.js +1 -1
  17. includes/tinymce/window.php +122 -71
  18. includes/wpua-functions.php +96 -0
  19. includes/wpua-globals.php +80 -0
  20. includes/wpua-media-page.php +85 -0
  21. includes/wpua-options-page.php +165 -0
  22. includes/{tinymce.php → wpua-tinymce.php} +12 -17
  23. js/wp-user-avatar-admin.js +25 -22
  24. js/wp-user-avatar-user.js +31 -0
  25. js/wp-user-avatar.js +1 -1
  26. lang/wp-user-avatar-de_DE.mo +0 -0
  27. lang/wp-user-avatar-de_DE.po +35 -15
  28. lang/wp-user-avatar-es_ES.mo +0 -0
  29. lang/wp-user-avatar-es_ES.po +35 -15
  30. lang/wp-user-avatar-fr_FR.mo +0 -0
  31. lang/wp-user-avatar-fr_FR.po +35 -15
  32. lang/wp-user-avatar-pl_PL.mo +0 -0
  33. lang/wp-user-avatar-pl_PL.po +81 -0
  34. lang/wp-user-avatar-sv_SE.mo +0 -0
  35. lang/wp-user-avatar-sv_SE.po +35 -15
  36. readme.txt +304 -32
  37. uninstall.php +20 -10
  38. wp-user-avatar.php +36 -961
css/wp-user-avatar.css CHANGED
@@ -1,11 +1,12 @@
1
- #wpua-errors, #wpua-message, #wpua-readable-size-error, .wpua-error { color: #c00 !important; font-weight: 700 !important; }
2
- #wpua-message, #wpua-readable-size-error { display: none; }
3
#wpua-preview, #wpua-thumbnail { display: inline-block; text-align: center; vertical-align: top; }
4
- #wpua-preview { margin-right: 10px !important; }
5
#wpua-preview img, #wpua-thumbnail img { max-height: 96px; border: 1px solid #dfdfdf; display: block; }
6
.defaultavatarpicker #wpua-preview { width: 32px; height: 32px; margin-right: 0; display: inline-block; overflow: hidden; vertical-align: middle; }
7
.defaultavatarpicker #wpua-preview img { width: 32px; height: auto; border: 0; }
8
- #wpua-edit { padding-left: 15px !important; }
9
- #wpua-edit #wpua-remove { margin-left: 10px !important; }
10
#wpua-slider { width: 22.75em; }
11
.wpua-hide { display: none !important; }
1
+ #wpua-errors, #wpua-readable-size-error, .wpua-error { color: #c00 !important; font-weight: 700 !important; }
2
+ #wpua-readable-size-error, #wpua-undo-button { display: none; }
3
+ #wpua-preview { margin-right: 10px; }
4
#wpua-preview, #wpua-thumbnail { display: inline-block; text-align: center; vertical-align: top; }
5
#wpua-preview img, #wpua-thumbnail img { max-height: 96px; border: 1px solid #dfdfdf; display: block; }
6
.defaultavatarpicker #wpua-preview { width: 32px; height: 32px; margin-right: 0; display: inline-block; overflow: hidden; vertical-align: middle; }
7
.defaultavatarpicker #wpua-preview img { width: 32px; height: auto; border: 0; }
8
+ #wpua-edit #wpua-remove, #wpua-edit #wpua-undo, #wpua-edit-attachment { margin-left: 10px !important; }
9
#wpua-slider { width: 22.75em; }
10
+ #wpua-upload-messages span { display: block; }
11
.wpua-hide { display: none !important; }
12
+ .wpua-no-avatars{ display: none; }
images/{wp-user-avatar-150x150.png → wpua-150x150.png} RENAMED
File without changes
images/wpua-20x20.png ADDED
Binary file
images/{wp-user-avatar-300x300.png → wpua-300x300.png} RENAMED
File without changes
images/{wp-user-avatar-32x32.png → wpua-32x32.png} RENAMED
File without changes
images/{wp-user-avatar-96x96.png → wpua-96x96.png} RENAMED
File without changes
images/wpua-icon.png ADDED
Binary file
images/{wp-user-avatar.png → wpua.png} RENAMED
File without changes
includes/class-wp-user-avatar-admin.php ADDED
@@ -0,0 +1,256 @@
1
+ <?php
2
+ /**
3
+ * Defines all of administrative, activation, and deactivation settings.
4
+ *
5
+ * @package WP User Avatar
6
+ * @version 1.9.2
7
+ */
8
+
9
+ class WP_User_Avatar_Admin {
10
+ public function __construct() {
11
+ global $show_avatars, $wpua_allow_upload, $wpua_tinymce;
12
+ // Initialize default settings
13
+ register_activation_hook(WPUA_DIR.'wp-user-avatar.php', array($this, 'wpua_options'));
14
+ // Settings saved to wp_options
15
+ add_action('admin_init', array($this, 'wpua_options'));
16
+ // Remove subscribers edit_posts capability
17
+ register_deactivation_hook(WPUA_DIR.'wp-user-avatar.php', array($this, 'wpua_deactivate'));
18
+ // Translations
19
+ load_plugin_textdomain('wp-user-avatar', "", WPUA_FOLDER.'/lang');
20
+ // Admin menu settings
21
+ add_action('admin_menu', array($this, 'wpua_admin'));
22
+ add_action('admin_init', array($this, 'wpua_register_settings'));
23
+ // Default avatar
24
+ add_filter('default_avatar_select', array($this, 'wpua_add_default_avatar'), 10);
25
+ add_filter('whitelist_options', array($this, 'wpua_whitelist_options'), 10);
26
+ // Additional plugin info
27
+ add_filter('plugin_action_links', array($this, 'wpua_action_links'), 10, 2);
28
+ add_filter('plugin_row_meta', array($this, 'wpua_row_meta'), 10, 2);
29
+ // Hide column in Users table if default avatars are enabled
30
+ if((bool) $show_avatars == 0 && is_admin()) {
31
+ add_filter('manage_users_columns', array($this, 'wpua_add_column'), 10, 1);
32
+ add_filter('manage_users_custom_column', array($this, 'wpua_show_column'), 10, 3);
33
+ }
34
+ // Media states
35
+ add_filter('display_media_states', array($this, 'wpua_add_media_state'), 10, 1);
36
+ // Load TinyMCE only if enabled
37
+ if((bool) $wpua_tinymce == 1) {
38
+ include_once(WPUA_INC.'wpua-tinymce.php');
39
+ }
40
+ }
41
+
42
+ // Settings saved to wp_options
43
+ public function wpua_options() {
44
+ add_option('avatar_default_wp_user_avatar', "");
45
+ add_option('wp_user_avatar_allow_upload', '0');
46
+ add_option('wp_user_avatar_disable_gravatar', '0');
47
+ add_option('wp_user_avatar_edit_avatar', '1');
48
+ add_option('wp_user_avatar_resize_crop', '0');
49
+ add_option('wp_user_avatar_resize_h', '96');
50
+ add_option('wp_user_avatar_resize_upload', '0');
51
+ add_option('wp_user_avatar_resize_w', '96');
52
+ add_option('wp_user_avatar_tinymce', '1');
53
+ add_option('wp_user_avatar_upload_size_limit', '0');
54
+ }
55
+
56
+ // On deactivation
57
+ public function wpua_deactivate() {
58
+ global $blog_id, $wpdb;
59
+ $wp_user_roles = $wpdb->get_blog_prefix($blog_id).'user_roles';
60
+ $user_roles = get_option($wp_user_roles);
61
+ // Remove subscribers edit_posts capability
62
+ unset($user_roles['subscriber']['capabilities']['edit_posts']);
63
+ update_option($wp_user_roles, $user_roles);
64
+ // Reset all default avatar to Mystery Man
65
+ update_option('avatar_default', 'mystery');
66
+ }
67
+
68
+ // Add options page and settings
69
+ public function wpua_admin() {
70
+ add_menu_page(__('WP User Avatar', 'wp-user-avatar'), __('Avatars'), 'manage_options', 'wp-user-avatar', array($this, 'wpua_options_page'), WPUA_URL.'images/wpua-icon.png');
71
+ add_submenu_page('wp-user-avatar', __('Settings'), __('Settings'), 'manage_options', 'wp-user-avatar', array($this, 'wpua_options_page'));
72
+ $hook = add_submenu_page('wp-user-avatar', __('Library'), __('Library'), 'manage_options', 'wp-user-avatar-library', array($this, 'wpua_media_page'));
73
+ add_action("load-$hook", array($this, 'wpua_media_screen_option'));
74
+ add_filter('set-screen-option', array($this, 'wpua_set_media_screen_option'), 10, 3);
75
+
76
+ }
77
+
78
+ // Checks if current page is settings page
79
+ public function wpua_is_menu_page() {
80
+ global $pagenow;
81
+ $is_menu_page = ($pagenow == 'admin.php' && isset($_GET['page']) && $_GET['page'] == 'wp-user-avatar') ? true : false;
82
+ return $is_menu_page;
83
+ }
84
+
85
+ // Media page
86
+ public function wpua_media_page() {
87
+ require_once(WPUA_INC.'wpua-media-page.php');
88
+ }
89
+
90
+ // Avatars per page
91
+ public function wpua_media_screen_option() {
92
+ $option = 'per_page';
93
+ $args = array(
94
+ 'label' => __('Avatars'),
95
+ 'default' => 10,
96
+ 'option' => 'upload_per_page'
97
+ );
98
+ add_screen_option($option, $args);
99
+ }
100
+
101
+ // Save per page setting
102
+ public function wpua_set_media_screen_option($status, $option, $value) {
103
+ if($option == 'upload_per_page') {
104
+ return $value;
105
+ }
106
+ return $status;
107
+ }
108
+
109
+ // Options page
110
+ public function wpua_options_page() {
111
+ require_once(WPUA_INC.'wpua-options-page.php');
112
+ }
113
+
114
+ // Whitelist settings
115
+ public function wpua_register_settings() {
116
+ $settings = array();
117
+ $settings[] = register_setting('wpua-settings-group', 'avatar_rating');
118
+ $settings[] = register_setting('wpua-settings-group', 'avatar_default');
119
+ $settings[] = register_setting('wpua-settings-group', 'avatar_default_wp_user_avatar');
120
+ $settings[] = register_setting('wpua-settings-group', 'show_avatars', 'intval');
121
+ $settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_tinymce', 'intval');
122
+ $settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_allow_upload', 'intval');
123
+ $settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_disable_gravatar', 'intval');
124
+ $settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_edit_avatar', 'intval');
125
+ $settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_resize_crop', 'intval');
126
+ $settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_resize_h', 'intval');
127
+ $settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_resize_upload', 'intval');
128
+ $settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_resize_w', 'intval');
129
+ $settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_upload_size_limit', 'intval');
130
+ return apply_filters('wpua_register_settings', $settings);
131
+ }
132
+
133
+ // Add default avatar
134
+ public function wpua_add_default_avatar($avatar_list=null) {
135
+ global $avatar_default, $mustache_admin, $mustache_medium, $wpua_avatar_default, $wpua_disable_gravatar, $wpua_functions;
136
+ // Remove get_avatar filter
137
+ remove_filter('get_avatar', array($wpua_functions, 'wpua_get_avatar_filter'));
138
+ // Set avatar_list variable
139
+ $avatar_list = "";
140
+ // Set avatar defaults
141
+ $avatar_defaults = array(
142
+ 'mystery' => __('Mystery Man'),
143
+ 'blank' => __('Blank'),
144
+ 'gravatar_default' => __('Gravatar Logo'),
145
+ 'identicon' => __('Identicon (Generated)'),
146
+ 'wavatar' => __('Wavatar (Generated)'),
147
+ 'monsterid' => __('MonsterID (Generated)'),
148
+ 'retro' => __('Retro (Generated)')
149
+ );
150
+ // No Default Avatar, set to Mystery Man
151
+ if(empty($avatar_default)) {
152
+ $avatar_default = 'mystery';
153
+ }
154
+ // Take avatar_defaults and get examples for unknown@gravatar.com
155
+ foreach($avatar_defaults as $default_key => $default_name) {
156
+ $avatar = get_avatar('unknown@gravatar.com', 32, $default_key);
157
+ $selected = ($avatar_default == $default_key) ? 'checked="checked" ' : "";
158
+ $avatar_list .= "\n\t<label><input type='radio' name='avatar_default' id='avatar_{$default_key}' value='".esc_attr($default_key)."' {$selected}/> ";
159
+ $avatar_list .= preg_replace("/src='(.+?)'/", "src='\$1&amp;forcedefault=1'", $avatar);
160
+ $avatar_list .= ' '.$default_name.'</label>';
161
+ $avatar_list .= '<br />';
162
+ }
163
+ // Show remove link if custom Default Avatar is set
164
+ if(!empty($wpua_avatar_default) && $wpua_functions->wpua_attachment_is_image($wpua_avatar_default)) {
165
+ $avatar_thumb_src = $wpua_functions->wpua_get_attachment_image_src($wpua_avatar_default, array(32,32));
166
+ $avatar_thumb = $avatar_thumb_src[0];
167
+ $hide_remove = "";
168
+ } else {
169
+ $avatar_thumb = $mustache_admin;
170
+ $hide_remove = ' class="wpua-hide"';
171
+ }
172
+ // Default Avatar is wp_user_avatar, check the radio button next to it
173
+ $selected_avatar = ((bool) $wpua_disable_gravatar == 1 || $avatar_default == 'wp_user_avatar') ? ' checked="checked" ' : "";
174
+ // Wrap WPUA in div
175
+ $avatar_thumb_img = '<div id="wpua-preview"><img src="'.$avatar_thumb.'" width="32" /></div>';
176
+ // Add WPUA to list
177
+ $wpua_list = "\n\t<label><input type='radio' name='avatar_default' id='wp_user_avatar_radio' value='wp_user_avatar'$selected_avatar /> ";
178
+ $wpua_list .= preg_replace("/src='(.+?)'/", "src='\$1'", $avatar_thumb_img);
179
+ $wpua_list .= ' '.__('WP User Avatar', 'wp-user-avatar').'</label>';
180
+ $wpua_list .= '<p id="wpua-edit"><button type="button" class="button" id="wpua-add" name="wpua-add" data-title="'._('Choose Image').': '._('Default Avatar').'">'.__('Choose Image').'</button>';
181
+ $wpua_list .= '<span id="wpua-remove-button"'.$hide_remove.'><a href="#" id="wpua-remove">'.__('Remove').'</a></span><span id="wpua-undo-button"><a href="#" id="wpua-undo">'.__('Undo').'</a></span></p>';
182
+ $wpua_list .= '<input type="hidden" id="wp-user-avatar" name="avatar_default_wp_user_avatar" value="'.$wpua_avatar_default.'">';
183
+ $wpua_list .= '<div id="wpua-modal"></div>';
184
+ if((bool) $wpua_disable_gravatar != 1) {
185
+ return $wpua_list.'<div id="wp-avatars">'.$avatar_list.'</div>';
186
+ } else {
187
+ return $wpua_list;
188
+ }
189
+ }
190
+
191
+ // Add default avatar_default to whitelist
192
+ public function wpua_whitelist_options($options) {
193
+ $options['discussion'][] = 'avatar_default_wp_user_avatar';
194
+ return $options;
195
+ }
196
+
197
+ // Add actions links on plugin page
198
+ public function wpua_action_links($links, $file) {
199
+ if(basename(dirname($file)) == 'wp-user-avatar') {
200
+ $links[] = '<a href="'.add_query_arg(array('page' => 'wp-user-avatar'), admin_url('admin.php')).'">'.__('Settings').'</a>';
201
+ }
202
+ return $links;
203
+ }
204
+
205
+ // Add row meta on plugin page
206
+ public function wpua_row_meta($links, $file) {
207
+ if(basename(dirname($file)) == 'wp-user-avatar') {
208
+ $links[] = '<a href="http://wordpress.org/support/plugin/wp-user-avatar" target="_blank">'.__('Support Forums').'</a>';
209
+ $links[] = '<a href="http://siboliban.org/donate" target="_blank">'.__('Donate', 'wp-user-avatar').'</a>';
210
+ }
211
+ return $links;
212
+ }
213
+
214
+ // Add column to Users table
215
+ public function wpua_add_column($columns) {
216
+ return $columns + array('wp-user-avatar' => __('WP User Avatar', 'wp-user-avatar'));
217
+ }
218
+
219
+ // Show thumbnail in Users table
220
+ public function wpua_show_column($value, $column_name, $user_id) {
221
+ global $blog_id, $wpdb;
222
+ $wpua = get_user_meta($user_id, $wpdb->get_blog_prefix($blog_id).'user_avatar', true);
223
+ $wpua_image = wp_get_attachment_image($wpua, array(32,32));
224
+ if($column_name == 'wp-user-avatar') {
225
+ $value = $wpua_image;
226
+ }
227
+ return $value;
228
+ }
229
+
230
+ // Get list table
231
+ public function _wpua_get_list_table($class, $args = array()) {
232
+ require_once(WPUA_INC.'class-wp-user-avatar-list-table.php');
233
+ $args['screen'] = 'wp-user-avatar';
234
+ return new $class($args);
235
+ }
236
+
237
+ // Add media states
238
+ public function wpua_add_media_state($states) {
239
+ global $post, $wpua_avatar_default;
240
+ $is_wpua = get_post_custom_values('_wp_attachment_wp_user_avatar', $post->ID);
241
+ if(!empty($is_wpua)) {
242
+ $states[] = __('Avatar');
243
+ }
244
+ if(!empty($wpua_avatar_default) && ($wpua_avatar_default == $post->ID)) {
245
+ $states[] = __('Default Avatar');
246
+ }
247
+ return apply_filters('wpua_add_media_state', $states);
248
+ }
249
+ }
250
+
251
+ // Initialize WP_User_Avatar_Admin
252
+ function wpua_admin_init() {
253
+ global $wpua_admin;
254
+ $wpua_admin = new WP_User_Avatar_Admin();
255
+ }
256
+ add_action('init', 'wpua_admin_init');
includes/class-wp-user-avatar-functions.php ADDED
@@ -0,0 +1,252 @@
1
+ <?php
2
+ /**
3
+ * Core user functions.
4
+ *
5
+ * @package WP User Avatar
6
+ * @version 1.9.2
7
+ */
8
+
9
+ class WP_User_Avatar_Functions {
10
+ public function __construct() {
11
+ add_filter('get_avatar', array($this, 'wpua_get_avatar_filter'), 10, 5);
12
+ }
13
+
14
+ // Returns true if user has Gravatar-hosted image
15
+ public function wpua_has_gravatar($id_or_email, $has_gravatar=false, $user="", $email="") {
16
+ if(!is_object($id_or_email) && !empty($id_or_email)) {
17
+ // Find user by ID or e-mail address
18
+ $user = is_numeric($id_or_email) ? get_user_by('id', $id_or_email) : get_user_by('email', $id_or_email);
19
+ // Get registered user e-mail address
20
+ $email = !empty($user) ? $user->user_email : "";
21
+ }
22
+ // Check if Gravatar image returns 200 (OK) or 404 (Not Found)
23
+ $hash = md5(strtolower(trim($email)));
24
+ $gravatar = 'http://www.gravatar.com/avatar/'.$hash.'?d=404';
25
+ $data = wp_cache_get($hash);
26
+ if(false === $data) {
27
+ $response = wp_remote_head($gravatar);
28
+ $data = is_wp_error($response) ? 'not200' : $response['response']['code'];
29
+ wp_cache_set($hash, $data, $group="", $expire=60*5);
30
+ }
31
+ $has_gravatar = ($data == '200') ? true : false;
32
+ return $has_gravatar;
33
+ }
34
+
35
+ // Check if local image
36
+ public function wpua_attachment_is_image($attachment_id) {
37
+ $is_image = wp_attachment_is_image($attachment_id);
38
+ $is_image = apply_filters('wpua_attachment_is_image', $is_image, $attachment_id);
39
+ return $is_image;
40
+ }
41
+
42
+ // Get image src
43
+ public function wpua_get_attachment_image_src($attachment_id, $size='thumbnail', $icon=false) {
44
+ $image_src_array = wp_get_attachment_image_src($attachment_id, $size, $icon);
45
+ return apply_filters('wpua_get_attachment_image_src', $image_src_array, $attachment_id, $size, $icon);
46
+ }
47
+
48
+ // Returns true if user has wp_user_avatar
49
+ public function has_wp_user_avatar($id_or_email="", $has_wpua=false, $user="", $user_id="") {
50
+ global $blog_id, $wpdb, $wpua_functions;
51
+ if(!is_object($id_or_email) && !empty($id_or_email)) {
52
+ // Find user by ID or e-mail address
53
+ $user = is_numeric($id_or_email) ? get_user_by('id', $id_or_email) : get_user_by('email', $id_or_email);
54
+ // Get registered user ID
55
+ $user_id = !empty($user) ? $user->ID : "";
56
+ }
57
+ $wpua = get_user_meta($user_id, $wpdb->get_blog_prefix($blog_id).'user_avatar', true);
58
+ $has_wpua = !empty($wpua) && $wpua_functions->wpua_attachment_is_image($wpua) ? true : false;
59
+ return $has_wpua;
60
+ }
61
+
62
+ // Replace get_avatar only in get_wp_user_avatar
63
+ public function wpua_get_avatar_filter($avatar, $id_or_email="", $size="", $default="", $alt="") {
64
+ global $avatar_default, $mustache_admin, $mustache_avatar, $mustache_medium, $mustache_original, $mustache_thumbnail, $post, $wpua_avatar_default, $wpua_disable_gravatar, $wpua_functions;
65
+ // User has WPUA
66
+ if(is_object($id_or_email)) {
67
+ if(!empty($id_or_email->comment_author_email)) {
68
+ $avatar = get_wp_user_avatar($id_or_email, $size, $default, $alt);
69
+ } else {
70
+ $avatar = get_wp_user_avatar('unknown@gravatar.com', $size, $default, $alt);
71
+ }
72
+ } else {
73
+ if(has_wp_user_avatar($id_or_email)) {
74
+ $avatar = get_wp_user_avatar($id_or_email, $size, $default, $alt);
75
+ // User has Gravatar and Gravatar is not disabled
76
+ } elseif((bool) $wpua_disable_gravatar != 1 && $wpua_functions->wpua_has_gravatar($id_or_email)) {
77
+ $avatar = $avatar;
78
+ // User doesn't have WPUA or Gravatar and Default Avatar is wp_user_avatar, show custom Default Avatar
79
+ } elseif($avatar_default == 'wp_user_avatar') {
80
+ // Show custom Default Avatar
81
+ if(!empty($wpua_avatar_default) && $wpua_functions->wpua_attachment_is_image($wpua_avatar_default)) {
82
+ // Get image
83
+ $wpua_avatar_default_image = $wpua_functions->wpua_get_attachment_image_src($wpua_avatar_default, array($size,$size));
84
+ // Image src
85
+ $default = $wpua_avatar_default_image[0];
86
+ // Add dimensions if numeric size
87
+ $dimensions = ' width="'.$wpua_avatar_default_image[1].'" height="'.$wpua_avatar_default_image[2].'"';
88
+ } else {
89
+ // Get mustache image based on numeric size comparison
90
+ if($size > get_option('medium_size_w')) {
91
+ $default = $mustache_original;
92
+ } elseif($size <= get_option('medium_size_w') && $size > get_option('thumbnail_size_w')) {
93
+ $default = $mustache_medium;
94
+ } elseif($size <= get_option('thumbnail_size_w') && $size > 96) {
95
+ $default = $mustache_thumbnail;
96
+ } elseif($size <= 96 && $size > 32) {
97
+ $default = $mustache_avatar;
98
+ } elseif($size <= 32) {
99
+ $default = $mustache_admin;
100
+ }
101
+ // Add dimensions if numeric size
102
+ $dimensions = ' width="'.$size.'" height="'.$size.'"';
103
+ }
104
+ // Construct the img tag
105
+ $avatar = '<img src="'.$default.'"'.$dimensions.' alt="'.$alt.'" class="avatar avatar-'.$size.' wp-user-avatar wp-user-avatar-'.$size.' photo avatar-default" />';
106
+ }
107
+ }
108
+ return apply_filters('wpua_get_avatar_filter', $avatar, $id_or_email, $size, $default, $alt);
109
+ }
110
+
111
+ // Get original avatar, for when user removes wp_user_avatar
112
+ public function wpua_get_avatar_original($id_or_email, $size="", $default="", $alt="") {
113
+ global $avatar_default, $mustache_avatar, $wpua_avatar_default, $wpua_disable_gravatar, $wpua_functions;
114
+ // Remove get_avatar filter
115
+ remove_filter('get_avatar', array($wpua_functions, 'wpua_get_avatar_filter'));
116
+ if((bool) $wpua_disable_gravatar != 1) {
117
+ // User doesn't have Gravatar and Default Avatar is wp_user_avatar, show custom Default Avatar
118
+ if(!$wpua_functions->wpua_has_gravatar($id_or_email) && $avatar_default == 'wp_user_avatar') {
119
+ // Show custom Default Avatar
120
+ if(!empty($wpua_avatar_default) && $wpua_functions->wpua_attachment_is_image($wpua_avatar_default)) {
121
+ $wpua_avatar_default_image = $wpua_functions->wpua_get_attachment_image_src($wpua_avatar_default, array($size,$size));
122
+ $default = $wpua_avatar_default_image[0];
123
+ } else {
124
+ $default = $mustache_avatar;
125
+ }
126
+ } else {
127
+ // Get image from Gravatar, whether it's the user's image or default image
128
+ $wpua_image = get_avatar($id_or_email, $size);
129
+ // Takes the img tag, extracts the src
130
+ $output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $wpua_image, $matches, PREG_SET_ORDER);
131
+ $default = !empty($matches) ? $matches [0] [1] : "";
132
+ }
133
+ } else {
134
+ if(!empty($wpua_avatar_default) && $wpua_functions->wpua_attachment_is_image($wpua_avatar_default)) {
135
+ $wpua_avatar_default_image = $wpua_functions->wpua_get_attachment_image_src($wpua_avatar_default, array($size,$size));
136
+ $default = $wpua_avatar_default_image[0];
137
+ } else {
138
+ $default = $mustache_avatar;
139
+ }
140
+ }
141
+ // Enable get_avatar filter
142
+ add_filter('get_avatar', array($wpua_functions, 'wpua_get_avatar_filter'), 10, 5);
143
+ return apply_filters('wpua_get_avatar_original', $default);
144
+ }
145
+
146
+ // Find WPUA, show get_avatar if empty
147
+ public function get_wp_user_avatar($id_or_email="", $size='96', $align="", $alt="") {
148
+ global $all_sizes, $avatar_default, $blog_id, $post, $wpdb, $wpua_functions, $_wp_additional_image_sizes;
149
+ $email='unknown@gravatar.com';
150
+ // Checks if comment
151
+ if(is_object($id_or_email)) {
152
+ // Checks if comment author is registered user by user ID
153
+ if($id_or_email->user_id != 0) {
154
+ $email = $id_or_email->user_id;
155
+ // Checks that comment author isn't anonymous
156
+ } elseif(!empty($id_or_email->comment_author_email)) {
157
+ // Checks if comment author is registered user by e-mail address
158
+ $user = get_user_by('email', $id_or_email->comment_author_email);
159
+ // Get registered user info from profile, otherwise e-mail address should be value
160
+ $email = !empty($user) ? $user->ID : $id_or_email->comment_author_email;
161
+ }
162
+ $alt = $id_or_email->comment_author;
163
+ } else {
164
+ if(!empty($id_or_email)) {
165
+ // Find user by ID or e-mail address
166
+ $user = is_numeric($id_or_email) ? get_user_by('id', $id_or_email) : get_user_by('email', $id_or_email);
167
+ } else {
168
+ // Find author's name if id_or_email is empty
169
+ $author_name = get_query_var('author_name');
170
+ if(is_author()) {
171
+ // On author page, get user by page slug
172
+ $user = get_user_by('slug', $author_name);
173
+ } else {
174
+ // On post, get user by author meta
175
+ $user_id = get_the_author_meta('ID');
176
+ $user = get_user_by('id', $user_id);
177
+ }
178
+ }
179
+ // Set user's ID and name
180
+ if(!empty($user)) {
181
+ $email = $user->ID;
182
+ $alt = $user->display_name;
183
+ }
184
+ }
185
+ // Checks if user has WPUA
186
+ $wpua_meta = get_the_author_meta($wpdb->get_blog_prefix($blog_id).'user_avatar', $email);
187
+ // Add alignment class
188
+ $alignclass = !empty($align) && ($align == 'left' || $align == 'right' || $align == 'center') ? ' align'.$align : ' alignnone';
189
+ // User has WPUA, bypass get_avatar
190
+ if(!empty($wpua_meta)) {
191
+ // Numeric size use size array
192
+ $get_size = is_numeric($size) ? array($size,$size) : $size;
193
+ // Get image src
194
+ $wpua_image = $wpua_functions->wpua_get_attachment_image_src($wpua_meta, $get_size);
195
+ // Add dimensions to img only if numeric size was specified
196
+ $dimensions = is_numeric($size) ? ' width="'.$wpua_image[1].'" height="'.$wpua_image[2].'"' : "";
197
+ // Construct the img tag
198
+ $avatar = '<img src="'.$wpua_image[0].'"'.$dimensions.' alt="'.$alt.'" class="avatar avatar-'.$size.' wp-user-avatar wp-user-avatar-'.$size.$alignclass.' photo" />';
199
+ } else {
200
+ // Check for custom image sizes
201
+ if(in_array($size, $all_sizes)) {
202
+ if(in_array($size, array('original', 'large', 'medium', 'thumbnail'))) {
203
+ $get_size = ($size == 'original') ? get_option('large_size_w') : get_option($size.'_size_w');
204
+ } else {
205
+ $get_size = $_wp_additional_image_sizes[$size]['width'];
206
+ }
207
+ } else {
208
+ // Numeric sizes leave as-is
209
+ $get_size = $size;
210
+ }
211
+ // User with no WPUA uses get_avatar
212
+ $avatar = get_avatar($email, $get_size, $default="", $alt="");
213
+ // Remove width and height for non-numeric sizes
214
+ if(in_array($size, array('original', 'large', 'medium', 'thumbnail'))) {
215
+ $avatar = preg_replace('/(width|height)=\"\d*\"\s/', "", $avatar);
216
+ $avatar = preg_replace("/(width|height)=\'\d*\'\s/", "", $avatar);
217
+ }
218
+ $str_replace = array('wp-user-avatar ', 'wp-user-avatar-'.$get_size.' ', 'wp-user-avatar-'.$size.' ', 'avatar-'.$get_size, 'photo');
219
+ $str_replacements = array("", "", "", 'avatar-'.$size, 'wp-user-avatar wp-user-avatar-'.$size.$alignclass.' photo');
220
+ $avatar = str_replace($str_replace, $str_replacements, $avatar);
221
+ }
222
+ return apply_filters('get_wp_user_avatar', $avatar, $id_or_email, $size, $align, $alt);
223
+ }
224
+
225
+ // Return just the image src
226
+ public function get_wp_user_avatar_src($id_or_email, $size="", $align="") {
227
+ $wpua_image_src = "";
228
+ // Gets the avatar img tag
229
+ $wpua_image = get_wp_user_avatar($id_or_email, $size, $align);
230
+ // Takes the img tag, extracts the src
231
+ if(!empty($wpua_image)) {
232
+ $output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $wpua_image, $matches, PREG_SET_ORDER);
233
+ $wpua_image_src = !empty($matches) ? $matches [0] [1] : "";
234
+ }
235
+ return $wpua_image_src;
236
+ }
237
+
238
+ // Check if avatar_upload is in use
239
+ public function wpua_has_shortcode() {
240
+ global $post;
241
+ $content = !empty($post->post_content) ? $post->post_content : null;
242
+ $has_shortcode = has_shortcode($content, 'avatar_upload') ? true : false;
243
+ return $has_shortcode;
244
+ }
245
+ }
246
+
247
+ // Initialize WP_User_Avatar_Functions
248
+ function wpua_functions_init() {
249
+ global $wpua_functions;
250
+ $wpua_functions = new WP_User_Avatar_Functions();
251
+ }
252
+ add_action('init', 'wpua_functions_init');
includes/class-wp-user-avatar-list-table.php ADDED
@@ -0,0 +1,288 @@
1
+ <?php
2
+ /**
3
+ * Based on WP_Media_List_Table class.
4
+ *
5
+ * @package WP User Avatar
6
+ * @version 1.9.2
7
+ */
8
+
9
+ class WP_User_Avatar_List_Table extends WP_List_Table {
10
+ function __construct($args = array()) {
11
+ global $avatars_array, $post, $wpua_avatar_default;
12
+ $paged = (get_query_var('page')) ? get_query_var('page') : 1;
13
+ $q = array(
14
+ 'paged' => $paged,
15
+ 'post_type' => 'attachment',
16
+ 'post_status' => 'inherit',
17
+ 'posts_per_page' => '-1',
18
+ 'meta_query' => array(
19
+ array(
20
+ 'key' => '_wp_attachment_wp_user_avatar',
21
+ 'value' => '',
22
+ 'compare' => '!='
23
+ )
24
+ )
25
+ );
26
+ $avatars_wp_query = new WP_Query($q);
27
+ $avatars_array = array();
28
+ while($avatars_wp_query->have_posts()) : $avatars_wp_query->the_post();
29
+ $avatars_array[] = $post->ID;
30
+ endwhile;
31
+ wp_reset_query();
32
+ // Include default avatar
33
+ $avatars_array[] = $wpua_avatar_default;
34
+ parent::__construct(array(
35
+ 'plural' => 'media',
36
+ 'screen' => isset($args['screen']) ? $args['screen'] : null
37
+ ));
38
+ }
39
+
40
+ function ajax_user_can() {
41
+ return current_user_can('upload_files');
42
+ }
43
+
44
+ function search_box($text, $input_id) {
45
+ if(empty($_REQUEST['s']) && !$this->has_items())
46
+ return;
47
+ $input_id = $input_id.'-search-input';
48
+ if(!empty($_REQUEST['orderby']))
49
+ echo '<input type="hidden" name="orderby" value="'.esc_attr($_REQUEST['orderby']).'" />';
50
+ if(!empty($_REQUEST['order']))
51
+ echo '<input type="hidden" name="order" value="'.esc_attr($_REQUEST['order']).'" />';
52
+ if(!empty($_REQUEST['post_mime_type']))
53
+ echo '<input type="hidden" name="post_mime_type" value="'.esc_attr($_REQUEST['post_mime_type']).'" />';
54
+ if(!empty( $_REQUEST['detached']))
55
+ echo '<input type="hidden" name="detached" value="'.esc_attr($_REQUEST['detached']).'" />';
56
+ ?>
57
+ <p class="search-box">
58
+ <label class="screen-reader-text" for="<?php echo $input_id ?>"><?php echo $text; ?>:</label>
59
+ <input type="hidden" id="page" name="page" value="wp-user-avatar-library" />
60
+ <input type="search" id="<?php echo $input_id ?>" name="s" value="<?php _admin_search_query(); ?>" />
61
+ <?php submit_button($text, 'button', false, false, array('id' => 'search-submit')); ?>
62
+ </p>
63
+ <?php
64
+ }
65
+
66
+ function prepare_items() {
67
+ global $avatars_array, $lost, $wpdb, $wp_query, $post_mime_types, $avail_post_mime_types, $post;
68
+ $q = $_REQUEST;
69
+ $q['post__in'] = $avatars_array;
70
+ list($post_mime_types, $avail_post_mime_types) = wp_edit_attachments_query($q);
71
+ $this->is_trash = isset($_REQUEST['status']) && 'trash' == $_REQUEST['status'];
72
+ $this->set_pagination_args(array(
73
+ 'total_items' => $wp_query->found_posts,
74
+ 'total_pages' => $wp_query->max_num_pages,
75
+ 'per_page' => $wp_query->query_vars['posts_per_page'],
76
+ ));
77
+ }
78
+
79
+ function get_views() {
80
+ global $avatars_array;
81
+ $type_links = array();
82
+ $_total_posts = count(array_filter($avatars_array));
83
+ $class = (empty($_GET['post_mime_type']) && !isset($_GET['status'])) ? ' class="current"' : '';
84
+ $type_links['all'] = sprintf('<a href="%s">',esc_url(add_query_arg(array('page' => 'wp-user-avatar-library'), 'admin.php'))).sprintf(_nx('All <span class="count">(%s)</span>', 'All <span class="count">(%s)</span>', $_total_posts, 'uploaded files'), number_format_i18n($_total_posts)).'</a>';
85
+ return $type_links;
86
+ }
87
+
88
+ function get_bulk_actions() {
89
+ $actions = array();
90
+ $actions['delete'] = __('Delete Permanently');
91
+ return $actions;
92
+ }
93
+
94
+ function current_action() {
95
+ return parent::current_action();
96
+ }
97
+
98
+ function has_items() {
99
+ return have_posts();
100
+ }
101
+
102
+ function no_items() {
103
+ _e('No media attachments found.');
104
+ }
105
+
106
+ function get_columns() {
107
+ $posts_columns = array();
108
+ $posts_columns['cb'] = '<input type="checkbox" />';
109
+ $posts_columns['icon'] = '';
110
+ $posts_columns['title'] = _x('File', 'column name');
111
+ $posts_columns['author'] = __('Author');
112
+ $posts_columns['parent'] = _x('Uploaded to', 'column name');
113
+ $posts_columns['date'] = _x('Date', 'column name');
114
+ return $posts_columns;
115
+ }
116
+
117
+ function get_sortable_columns() {
118
+ return array(
119
+ 'title' => 'title',
120
+ 'author' => 'author',
121
+ 'date' => array('date', true),
122
+ );
123
+ }
124
+
125
+ function display_rows() {
126
+ global $post, $wpdb;
127
+ add_filter('the_title','esc_html');
128
+ $alt = '';
129
+ while (have_posts()) : the_post();
130
+ $user_can_edit = current_user_can('edit_post', $post->ID);
131
+
132
+ if($this->is_trash && $post->post_status != 'trash' || !$this->is_trash && $post->post_status == 'trash')
133
+ continue;
134
+
135
+ $alt = ('alternate' == $alt) ? '' : 'alternate';
136
+ $post_owner = (get_current_user_id() == $post->post_author) ? 'self' : 'other';
137
+ $att_title = _draft_or_post_title();
138
+ ?>
139
+ <tr id='post-<?php echo $post->ID; ?>' class='<?php echo trim($alt.' author-'.$post_owner.' status-'.$post->post_status); ?>' valign="top">
140
+ <?php
141
+ list( $columns, $hidden ) = $this->get_column_info();
142
+ foreach($columns as $column_name => $column_display_name) {
143
+ $class = "class='$column_name column-$column_name'";
144
+ $style = '';
145
+ if(in_array($column_name, $hidden)) {
146
+ $style = ' style="display:none;"';
147
+ }
148
+ $attributes = $class.$style;
149
+ switch($column_name) {
150
+ case 'cb':
151
+ ?>
152
+ <th scope="row" class="check-column">
153
+ <?php if ( $user_can_edit ) { ?>
154
+ <label class="screen-reader-text" for="cb-select-<?php the_ID(); ?>"><?php echo sprintf(__('Select %s'), $att_title);?></label>
155
+ <input type="checkbox" name="media[]" id="cb-select-<?php the_ID(); ?>" value="<?php the_ID(); ?>" />
156
+ <?php } ?>
157
+ </th>
158
+ <?php
159
+ break;
160
+ case 'icon':
161
+ $attributes = 'class="column-icon media-icon"'.$style;
162
+ ?>
163
+ <td <?php echo $attributes ?>><?php
164
+ if ( $thumb = wp_get_attachment_image( $post->ID, array( 80, 60 ), true ) ) {
165
+ if ( $this->is_trash || ! $user_can_edit ) {
166
+ echo $thumb;
167
+ } else {
168
+ ?>
169
+ <a href="<?php echo get_edit_post_link( $post->ID, true ); ?>" title="<?php echo esc_attr( sprintf( __( 'Edit &#8220;%s&#8221;' ), $att_title ) ); ?>">
170
+ <?php echo $thumb; ?>
171
+ </a>
172
+ <?php } }
173
+ ?>
174
+ </td>
175
+ <?php
176
+ break;
177
+ case 'title':
178
+ ?>
179
+ <td <?php echo $attributes ?>><strong>
180
+ <?php if ( $this->is_trash || ! $user_can_edit ) {
181
+ echo $att_title;
182
+ } else { ?>
183
+ <a href="<?php echo get_edit_post_link( $post->ID, true ); ?>"
184
+ title="<?php echo esc_attr( sprintf( __( 'Edit &#8220;%s&#8221;' ), $att_title ) ); ?>">
185
+ <?php echo $att_title; ?></a>
186
+ <?php };
187
+ _media_states( $post ); ?></strong>
188
+ <p>
189
+ <?php
190
+ if ( preg_match( '/^.*?\.(\w+)#x2F;', get_attached_file( $post->ID ), $matches ) )
191
+ echo esc_html( strtoupper( $matches[1] ) );
192
+ else
193
+ echo strtoupper( str_replace( 'image/', '', get_post_mime_type() ) );
194
+ ?>
195
+ </p>
196
+ <?php echo $this->row_actions( $this->_get_row_actions( $post, $att_title ) ); ?>
197
+ </td>
198
+ <?php
199
+ break;
200
+ case 'author':
201
+ ?>
202
+ <td <?php echo $attributes ?>>
203
+ <?php
204
+ printf( '<a href="%s">%s</a>',
205
+ esc_url( add_query_arg( array( 'author' => get_the_author_meta('ID') ), 'upload.php' ) ),
206
+ get_the_author()
207
+ ); ?>
208
+ </td>
209
+ <?php
210
+ break;
211
+ case 'date':
212
+ if ( '0000-00-00 00:00:00' == $post->post_date ) {
213
+ $h_time = __( 'Unpublished' );
214
+ } else {
215
+ $m_time = $post->post_date;
216
+ $time = get_post_time( 'G', true, $post, false );
217
+ if ( ( abs( $t_diff = time() - $time ) ) < DAY_IN_SECONDS ) {
218
+ if ( $t_diff < 0 )
219
+ $h_time = sprintf( __( '%s from now' ), human_time_diff( $time ) );
220
+ else
221
+ $h_time = sprintf( __( '%s ago' ), human_time_diff( $time ) );
222
+ } else {
223
+ $h_time = mysql2date( __( 'Y/m/d' ), $m_time );
224
+ }
225
+ }
226
+ ?>
227
+ <td <?php echo $attributes ?>><?php echo $h_time ?></td>
228
+ <?php
229
+ break;
230
+ case 'parent':
231
+ global $blog_id, $wpdb;
232
+ // Find all users with this WPUA
233
+ $wpua_metakey = $wpdb->get_blog_prefix($blog_id).'user_avatar';
234
+ $wpuas = $wpdb->get_results($wpdb->prepare("SELECT wpum.user_id FROM $wpdb->usermeta AS wpum, $wpdb->users AS wpu WHERE wpum.meta_key = %s AND wpum.meta_value = %d AND wpum.user_id = wpu.ID ORDER BY wpu.user_login", $wpua_metakey, $post->ID));
235
+ // Find users without WPUA
236
+ $nowpuas = $wpdb->get_results($wpdb->prepare("SELECT wpu.ID FROM $wpdb->users AS wpu, $wpdb->usermeta AS wpum WHERE wpum.meta_key = %s AND wpum.meta_value = %d AND wpum.user_id = wpu.ID ORDER BY wpu.user_login", $wpua_metakey, ""));
237
+ $user_array = array();
238
+ ?>
239
+ <td <?php echo $attributes ?>>
240
+ <strong>
241
+ <?php
242
+ if(!empty($wpuas)) {
243
+ foreach($wpuas as $usermeta) {
244
+ $user = get_userdata($usermeta->user_id);
245
+ $user_array[] = '<a href="'.get_edit_user_link($user->ID).'">'.$user->user_login.'</a>';
246
+ }
247
+ } else {
248
+ foreach($nowpuas as $usermeta) {
249
+ $user = get_userdata($usermeta->ID);
250
+ $user_array[] = '<a href="'.get_edit_user_link($user->ID).'">'.$user->user_login.'</a>';
251
+ }
252
+ }
253
+ ?>
254
+ <?php echo implode(', ', array_filter($user_array)); ?>
255
+ </strong>
256
+ </td>
257
+ <?php
258
+ break;
259
+ }
260
+ }
261
+ ?>
262
+ </tr>
263
+ <?php endwhile;
264
+ }
265
+
266
+ function _get_row_actions($post, $att_title) {
267
+ $actions = array();
268
+ if(current_user_can('edit_post', $post->ID) && !$this->is_trash) {
269
+ $actions['edit'] = '<a href="'.get_edit_post_link($post->ID, true).'">'.__('Edit').'</a>';
270
+ }
271
+ if(current_user_can('delete_post', $post->ID)) {
272
+ if($this->is_trash) {
273
+ $actions['untrash'] = "<a class='submitdelete' href='".wp_nonce_url("post.php?action=untrash&amp;post=$post->ID", 'untrash-post_'.$post->ID)."'>".__('Restore')."</a>";
274
+ } elseif (EMPTY_TRASH_DAYS && MEDIA_TRASH) {
275
+ $actions['trash'] = "<a class='submitdelete' href='".wp_nonce_url("post.php?action=trash&amp;post=$post->ID", 'trash-post_'. $post->ID)."'>".__('Trash')."</a>";
276
+ }
277
+ if($this->is_trash || !EMPTY_TRASH_DAYS || !MEDIA_TRASH) {
278
+ $delete_ays = (!$this->is_trash && !MEDIA_TRASH) ? " onclick='return showNotice.warn();'" : '';
279
+ $actions['delete'] = "<a class='submitdelete'$delete_ays href='".wp_nonce_url("post.php?action=delete&amp;post=$post->ID", 'delete-post_'.$post->ID)."'>".__('Delete Permanently')."</a>";
280
+ }
281
+ }
282
+ if(!$this->is_trash) {
283
+ $title =_draft_or_post_title($post->post_parent);
284
+ $actions['view'] = '<a href="'.get_permalink($post->ID).'" title="'.esc_attr(sprintf(__('View &#8220;%s&#8221;'), $title)).'" rel="permalink">'.__('View').'</a>';
285
+ }
286
+ return $actions;
287
+ }
288
+ }
includes/class-wp-user-avatar-shortcode.php ADDED
@@ -0,0 +1,159 @@
1
+ <?php
2
+ /**
3
+ * Defines shortcodes.
4
+ *
5
+ * @package WP User Avatar
6
+ * @version 1.9.2
7
+ */
8
+
9
+ class WP_User_Avatar_Shortcode {
10
+ public function __construct() {
11
+ add_shortcode('avatar', array($this, 'wpua_shortcode'));
12
+ add_shortcode('avatar_upload', array($this, 'wpua_edit_shortcode'));
13
+ // Add avatar and scripts to avatar_upload
14
+ add_action('wpua_show_profile', array('wp_user_avatar', 'wpua_action_show_user_profile'));
15
+ add_action('wpua_show_profile', array('wp_user_avatar', 'wpua_media_upload_scripts'));
16
+ add_action('wpua_update', array('wp_user_avatar', 'wpua_action_process_option_update'));
17
+ // Add error messages to avatar_upload
18
+ add_action('wpua_update_errors', array('wp_user_avatar', 'wpua_upload_errors'), 10, 3);
19
+ }
20
+
21
+ // Display shortcode
22
+ public function wpua_shortcode($atts, $content=null) {
23
+ global $all_sizes, $blog_id, $post, $wpdb;
24
+ // Set shortcode attributes
25
+ extract(shortcode_atts(array('user' => "", 'size' => '96', 'align' => "", 'link' => "", 'target' => ""), $atts));
26
+ // Find user by ID, login, slug, or e-mail address
27
+ if(!empty($user)) {
28
+ $user = is_numeric($user) ? get_user_by('id', $user) : get_user_by('login', $user);
29
+ $user = empty($user) ? get_user_by('slug', $user) : $user;
30
+ $user = empty($user) ? get_user_by('email', $user) : $user;
31
+ } else {
32
+ // Find author's name if id_or_email is empty
33
+ $author_name = get_query_var('author_name');
34
+ if(is_author()) {
35
+ // On author page, get user by page slug
36
+ $user = get_user_by('slug', $author_name);
37
+ } else {
38
+ // On post, get user by author meta
39
+ $user_id = get_the_author_meta('ID');
40
+ $user = get_user_by('id', $user_id);
41
+ }
42
+ }
43
+ // Numeric sizes leave as-is
44
+ $get_size = $size;
45
+ // Check for custom image sizes if there are captions
46
+ if(!empty($content)) {
47
+ if(in_array($size, $all_sizes)) {
48
+ if(in_array($size, array('original', 'large', 'medium', 'thumbnail'))) {
49
+ $get_size = ($size == 'original') ? get_option('large_size_w') : get_option($size.'_size_w');
50
+ } else {
51
+ $get_size = $_wp_additional_image_sizes[$size]['width'];
52
+ }
53
+ }
54
+ }
55
+ // Get user ID
56
+ $id_or_email = !empty($user) ? $user->ID : 'unknown@gravatar.com';
57
+ // Check if link is set
58
+ if(!empty($link)) {
59
+ // CSS class is same as link type, except for URL
60
+ $link_class = $link;
61
+ if($link == 'file') {
62
+ // Get image src
63
+ $link = get_wp_user_avatar_src($id_or_email, 'original');
64
+ } elseif($link == 'attachment') {
65
+ // Get attachment URL
66
+ $link = get_attachment_link(get_the_author_meta($wpdb->get_blog_prefix($blog_id).'user_avatar', $id_or_email));
67
+ } else {
68
+ // URL
69
+ $link_class = 'custom';
70
+ }
71
+ // Open in new window
72
+ $target_link = !empty($target) ? ' target="'.$target.'"' : "";
73
+ // Wrap the avatar inside the link
74
+ $html = '<a href="'.$link.'" class="wp-user-avatar-link wp-user-avatar-'.$link_class.'"'.$target_link.'>'.get_wp_user_avatar($id_or_email, $get_size, $align).'</a>';
75
+ } else {
76
+ $html = get_wp_user_avatar($id_or_email, $get_size, $align);
77
+ }
78
+ // Check if caption is set
79
+ if(!empty($content)) {
80
+ // Get attachment ID
81
+ $wpua = get_user_meta($id_or_email, $wpdb->get_blog_prefix($blog_id).'user_avatar', true);
82
+ // Clean up caption
83
+ $content = trim($content);
84
+ $content = preg_replace('/\r|\n/', "", $content);
85
+ $content = preg_replace('/<\/p><p>/', "", $content, 1);
86
+ $content = preg_replace('/<\/p><p>#x2F;', "", $content);
87
+ $content = str_replace('</p><p>', "<br /><br />", $content);
88
+ $avatar = do_shortcode(image_add_caption($html, $wpua, $content, $title="", $align, $link, $get_size, $alt=""));
89
+ } else {
90
+ $avatar = $html;
91
+ }
92
+ return $avatar;
93
+ }
94
+
95
+ // Update user
96
+ private function wpua_edit_user($user_id = 0) {
97
+ $user = new stdClass;
98
+ if($user_id) {
99
+ $update = true;
100
+ $user->ID = (int) $user_id;
101
+ } else {
102
+ $update = false;
103
+ }
104
+ $errors = new WP_Error();
105
+ do_action_ref_array('wpua_update_errors', array(&$errors, $update, &$user));
106
+ if($errors->get_error_codes()) {
107
+ return $errors;
108
+ }
109
+ if($update) {
110
+ $user_id = wp_update_user($user);
111
+ }
112
+ return $user_id;
113
+ }
114
+
115
+ // Edit shortcode
116
+ public function wpua_edit_shortcode($atts) {
117
+ global $current_user, $errors;
118
+ // Shortcode only works with logged in user
119
+ if(is_user_logged_in()) {
120
+ // Save
121
+ if(isset($_POST['submit']) && $_POST['submit'] && $_POST['action'] == 'update') {
122
+ do_action('wpua_update', $current_user->ID);
123
+ // Check for errors
124
+ $errors = $this->wpua_edit_user($current_user->ID);
125
+ }
126
+ // Errors
127
+ if(isset($errors) && is_wp_error($errors)) {
128
+ echo '<div class="error"><p>'.implode( "</p>\n<p>", $errors->get_error_messages()).'</p></div>';
129
+ } elseif(isset($errors) && !is_wp_error($errors)) {
130
+ echo '<div class="updated"><p><strong>'.__('Profile updated.').'</strong></p></div>';
131
+ }
132
+ // Edit form
133
+ return $this->wpua_edit_form();
134
+ }
135
+ }
136
+
137
+ // Edit form
138
+ public function wpua_edit_form() {
139
+ global $current_user;
140
+ ob_start();
141
+ ?>
142
+ <form id="wpua-edit-<?php echo $current_user->ID; ?>" class="wpua-edit" action="<?php echo get_permalink(); ?>" method="post" enctype="multipart/form-data">
143
+ <?php do_action('wpua_show_profile', $current_user); ?>
144
+ <input type="hidden" name="action" value="update" />
145
+ <input type="hidden" name="user_id" id="user_id" value="<?php echo esc_attr($current_user->ID); ?>" />
146
+ <?php wp_nonce_field('update-user_'.$current_user->ID); ?>
147
+ <?php submit_button(__('Save')); ?>
148
+ </form>
149
+ <?php
150
+ return ob_get_clean();
151
+ }
152
+ }
153
+
154
+ // Initialize WP_User_Avatar_Shortcode
155
+ function wpua_shortcode_init() {
156
+ global $wpua_shortcode;
157
+ $wpua_shortcode = new WP_User_Avatar_Shortcode();
158
+ }
159
+ add_action('init', 'wpua_shortcode_init');
includes/class-wp-user-avatar-subscriber.php ADDED
@@ -0,0 +1,84 @@
1
+ <?php
2
+ /**
3
+ * Settings only for subscribers and contributors.
4
+ *
5
+ * @package WP User Avatar
6
+ * @version 1.9.2
7
+ */
8
+
9
+ class WP_User_Avatar_Subscriber {
10
+ public function __construct() {
11
+ global $wp_user_avatar, $wpua_allow_upload;
12
+ if((bool) $wpua_allow_upload == 1) {
13
+ add_action('user_edit_form_tag', array($this, 'wpua_add_edit_form_multipart_encoding'));
14
+ // Only Subscribers lack delete_posts capability
15
+ if(!current_user_can('delete_posts') && !$wp_user_avatar->wpua_is_author_or_above()) {
16
+ add_action('admin_menu', array($this, 'wpua_subscriber_remove_menu_pages'));
17
+ add_action('wp_before_admin_bar_render', array($this, 'wpua_subscriber_remove_menu_bar_items'));
18
+ add_action('wp_dashboard_setup', array($this, 'wpua_subscriber_remove_dashboard_widgets'));
19
+ add_action('admin_init', array($this, 'wpua_subscriber_offlimits'));
20
+ }
21
+ }
22
+ add_action('admin_init', array($this, 'wpua_subscriber_capability'));
23
+ }
24
+
25
+ // Allow multipart data in form
26
+ public function wpua_add_edit_form_multipart_encoding() {
27
+ echo ' enctype="multipart/form-data"';
28
+ }
29
+
30
+ // Remove menu items
31
+ public function wpua_subscriber_remove_menu_pages() {
32
+ remove_menu_page('edit.php');
33
+ remove_menu_page('edit-comments.php');
34
+ remove_menu_page('tools.php');
35
+ }
36
+
37
+ // Remove menu bar items
38
+ public function wpua_subscriber_remove_menu_bar_items() {
39
+ global $wp_admin_bar;
40
+ $wp_admin_bar->remove_menu('comments');
41
+ $wp_admin_bar->remove_menu('new-content');
42
+ }
43
+
44
+ // Remove dashboard items
45
+ public function wpua_subscriber_remove_dashboard_widgets() {
46
+ remove_meta_box('dashboard_quick_press', 'dashboard', 'side');
47
+ remove_meta_box('dashboard_recent_drafts', 'dashboard', 'side');
48
+ remove_meta_box('dashboard_right_now', 'dashboard', 'normal');
49
+ }
50
+
51
+ // Restrict access to pages
52
+ public function wpua_subscriber_offlimits() {
53
+ global $pagenow, $wpua_edit_avatar;
54
+ $offlimits = array('edit.php', 'edit-comments.php', 'post-new.php', 'tools.php');
55
+ if((bool) $wpua_edit_avatar != 1) {
56
+ array_push($offlimits, 'post.php');
57
+ }
58
+ $offlimits = apply_filters('wpua_subscriber_offlimits', $offlimits);
59
+ if(in_array($pagenow, $offlimits)) {
60
+ do_action('admin_page_access_denied');
61
+ wp_die(__('You do not have sufficient permissions to access this page.'));
62
+ }
63
+ }
64
+
65
+ // Give subscribers edit_posts capability
66
+ public function wpua_subscriber_capability() {
67
+ global $blog_id, $wpdb, $wpua_allow_upload, $wpua_edit_avatar;;
68
+ $wp_user_roles = $wpdb->get_blog_prefix($blog_id).'user_roles';
69
+ $user_roles = get_option($wp_user_roles);
70
+ if((bool) $wpua_allow_upload == 1 && (bool) $wpua_edit_avatar == 1) {
71
+ $user_roles['subscriber']['capabilities']['edit_posts'] = true;
72
+ } else {
73
+ unset($user_roles['subscriber']['capabilities']['edit_posts']);
74
+ }
75
+ update_option($wp_user_roles, $user_roles);
76
+ }
77
+ }
78
+
79
+ // Initialize WP_User_Avatar_Subscriber
80
+ function wpua_subcriber_init() {
81
+ global $wpua_subscriber;
82
+ $wpua_subscriber = new WP_User_Avatar_Subscriber();
83
+ }
84
+ add_action('init', 'wpua_subcriber_init');
includes/class-wp-user-avatar-update.php ADDED
@@ -0,0 +1,77 @@
1
+ <?php
2
+ /**
3
+ * Updates for legacy settings.
4
+ *
5
+ * @package WP User Avatar
6
+ * @version 1.9.2
7
+ */
8
+
9
+ class WP_User_Avatar_Update {
10
+ public function __construct() {
11
+ global $wpua_default_avatar_updated, $wpua_media_updated, $wpua_users_updated;
12
+ if(empty($wpua_default_avatar_updated)) {
13
+ add_action('admin_init', array($this, 'wpua_default_avatar'));
14
+ }
15
+ if(empty($wpua_users_updated)) {
16
+ add_action('admin_init', array($this, 'wpua_user_meta'));
17
+ }
18
+ if(empty($wpua_media_updated)) {
19
+ add_action('admin_init', array($this, 'wpua_media_state'));
20
+ }
21
+ }
22
+
23
+ // Update default avatar to new format
24
+ public function wpua_default_avatar() {
25
+ global $avatar_default, $mustache_original, $wpua_avatar_default;
26
+ // If default avatar is the old mustache URL, update it
27
+ if($avatar_default == $mustache_original) {
28
+ update_option('avatar_default', 'wp_user_avatar');
29
+ }
30
+ // If user had an image URL as the default avatar, replace with ID instead
31
+ if(!empty($wpua_avatar_default)) {
32
+ $wpua_avatar_default_image = wp_get_attachment_image_src($wpua_avatar_default, 'medium');
33
+ if($avatar_default == $wpua_avatar_default_image[0]) {
34
+ update_option('avatar_default', 'wp_user_avatar');
35
+ }
36
+ }
37
+ update_option('wp_user_avatar_default_avatar_updated', '1');
38
+ }
39
+
40
+ // Rename user meta to match database settings
41
+ public function wpua_user_meta() {
42
+ global $blog_id, $wpdb;
43
+ $wpua_metakey = $wpdb->get_blog_prefix($blog_id).'user_avatar';
44
+ // If database tables start with something other than wp_
45
+ if($wpua_metakey != 'wp_user_avatar') {
46
+ $users = get_users();
47
+ // Move current user metakeys to new metakeys
48
+ foreach($users as $user) {
49
+ $wpua = get_user_meta($user->ID, 'wp_user_avatar', true);
50
+ if(!empty($wpua)) {
51
+ update_user_meta($user->ID, $wpua_metakey, $wpua);
52
+ delete_user_meta($user->ID, 'wp_user_avatar');
53
+ }
54
+ }
55
+ }
56
+ update_option('wp_user_avatar_users_updated', '1');
57
+ }
58
+
59
+ // Add media state to existing avatars
60
+ public function wpua_media_state() {
61
+ global $blog_id, $wpdb;
62
+ // Find all users with WPUA
63
+ $wpua_metakey = $wpdb->get_blog_prefix($blog_id).'user_avatar';
64
+ $wpuas = $wpdb->get_results($wpdb->prepare("SELECT * FROM $wpdb->usermeta WHERE meta_key = %s AND meta_value != %d AND meta_value != %d", $wpua_metakey, 0, ""));
65
+ foreach($wpuas as $usermeta) {
66
+ add_post_meta($usermeta->meta_value, '_wp_attachment_wp_user_avatar', $usermeta->user_id);
67
+ }
68
+ update_option('wp_user_avatar_media_updated', '1');
69
+ }
70
+ }
71
+
72
+ // Initialize WP_User_Avatar_Update
73
+ function wpua_update_init() {
74
+ global $wpua_update;
75
+ $wpua_update = new WP_User_Avatar_Update();
76
+ }
77
+ add_action('init', 'wpua_update_init');
includes/class-wp-user-avatar.php ADDED
@@ -0,0 +1,310 @@
1
+ <?php
2
+ /**
3
+ * Defines all profile and upload settings.
4
+ *
5
+ * @package WP User Avatar
6
+ * @version 1.9.2
7
+ */
8
+
9
+ class WP_User_Avatar {
10
+ public function __construct() {
11
+ global $pagenow, $show_avatars, $wpua_admin, $wpua_allow_upload;
12
+ // Add WPUA to profile
13
+ if($this->wpua_is_author_or_above() || ((bool) $wpua_allow_upload == 1 && is_user_logged_in())) {
14
+ // Profile functions and scripts
15
+ add_action('show_user_profile', array('wp_user_avatar', 'wpua_action_show_user_profile'));
16
+ add_action('personal_options_update', array($this, 'wpua_action_process_option_update'));
17
+ add_action('edit_user_profile', array('wp_user_avatar', 'wpua_action_show_user_profile'));
18
+ add_action('edit_user_profile_update', array($this, 'wpua_action_process_option_update'));
19
+ add_action('user_new_form', array($this, 'wpua_action_show_user_profile'));
20
+ add_action('user_register', array($this, 'wpua_action_process_option_update'));
21
+ // Admin scripts
22
+ $pages = array('profile.php', 'options-discussion.php', 'user-edit.php', 'user-new.php');
23
+ if(in_array($pagenow, $pages) || $wpua_admin->wpua_is_menu_page()) {
24
+ add_action('admin_enqueue_scripts', array($this, 'wpua_media_upload_scripts'));
25
+ }
26
+ // Front pages
27
+ if(!is_admin()) {
28
+ add_action('show_user_profile', array('wp_user_avatar', 'wpua_media_upload_scripts'));
29
+ add_action('edit_user_profile', array('wp_user_avatar', 'wpua_media_upload_scripts'));
30
+ }
31
+ if(!$this->wpua_is_author_or_above()) {
32
+ // Upload errors
33
+ add_action('user_profile_update_errors', array($this, 'wpua_upload_errors'), 10, 3);
34
+ // Prefilter upload size
35
+ add_filter('wp_handle_upload_prefilter', array($this, 'wpua_handle_upload_prefilter'));
36
+ }
37
+ }
38
+ add_filter('media_view_settings', array($this, 'wpua_media_view_settings'), 10, 1);
39
+ }
40
+
41
+ // Avatars have no parent posts
42
+ public function wpua_media_view_settings($settings) {
43
+ global $post, $wpua_is_profile;
44
+ // Get post ID so not to interfere with media uploads
45
+ $post_id = is_object($post) ? $post->ID : 0;
46
+ // Don't use post ID on front pages if there's a WPUA uploader
47
+ $settings['post']['id'] = (!is_admin() && $wpua_is_profile == 1) ? 0 : $post_id;
48
+ return $settings;
49
+ }
50
+
51
+ // Media Uploader
52
+ public static function wpua_media_upload_scripts($user="") {
53
+ global $current_user, $mustache_admin, $pagenow, $post, $show_avatars, $wp_user_avatar, $wpua_admin, $wpua_functions, $wpua_is_profile, $wpua_upload_size_limit;
54
+ // This is a profile page
55
+ $wpua_is_profile = true;
56
+ $user = ($pagenow == 'user-edit.php' && isset($_GET['user_id'])) ? get_user_by('id', $_GET['user_id']) : $current_user;
57
+ wp_enqueue_script('jquery');
58
+ if($wp_user_avatar->wpua_is_author_or_above()) {
59
+ wp_enqueue_script('admin-bar');
60
+ wp_enqueue_media(array('post' => $post));
61
+ wp_enqueue_script('wp-user-avatar', WPUA_URL.'js/wp-user-avatar.js', array('jquery', 'media-editor'), WPUA_VERSION, true);
62
+ } else {
63
+ wp_enqueue_script('wp-user-avatar', WPUA_URL.'js/wp-user-avatar-user.js', array('jquery'), WPUA_VERSION, true);
64
+ }
65
+ wp_enqueue_style('wp-user-avatar', WPUA_URL.'css/wp-user-avatar.css', array('media-views'), WPUA_VERSION);
66
+ // Admin scripts
67
+ if($pagenow == 'options-discussion.php' || $wpua_admin->wpua_is_menu_page()) {
68
+ // Size limit slider
69
+ wp_enqueue_script('jquery-ui-slider');
70
+ wp_enqueue_style('wp-user-avatar-jqueryui', WPUA_URL.'css/jquery.ui.slider.css', "", null);
71
+ // Remove/edit settings
72
+ wp_localize_script('wp-user-avatar', 'wpua_custom', array('avatar_thumb' => $mustache_admin));
73
+ // Settings control
74
+ wp_enqueue_script('wp-user-avatar-admin', WPUA_URL.'js/wp-user-avatar-admin.js', array('wp-user-avatar'), WPUA_VERSION, true);
75
+ wp_localize_script('wp-user-avatar-admin', 'wpua_admin', array('upload_size_limit' => $wpua_upload_size_limit, 'max_upload_size' => wp_max_upload_size()));
76
+ } else {
77
+ // User remove/edit settings
78
+ $avatar_medium_src = (bool) $show_avatars == 1 ? $wpua_functions->wpua_get_avatar_original($user->user_email, 'medium') : includes_url().'images/blank.gif';
79
+ wp_localize_script('wp-user-avatar', 'wpua_custom', array('avatar_thumb' => $avatar_medium_src));
80
+ }
81
+ }
82
+
83
+ // Add to edit user profile
84
+ public static function wpua_action_show_user_profile($user) {
85
+ global $blog_id, $current_user, $show_avatars, $wpdb, $wp_user_avatar, $wpua_allow_upload, $wpua_edit_avatar, $wpua_functions, $wpua_upload_size_limit_with_units;
86
+ // Get WPUA attachment ID
87
+ $wpua = get_user_meta($user->ID, $wpdb->get_blog_prefix($blog_id).'user_avatar', true);
88
+ // Show remove button if WPUA is set
89
+ $hide_remove = !has_wp_user_avatar($user->ID) ? 'wpua-hide' : "";
90
+ // Hide image tags if show avatars is off
91
+ $hide_images = !has_wp_user_avatar($user->ID) && (bool) $show_avatars == 0 ? 'wpua-no-avatars' : "";
92
+ // If avatars are enabled, get original avatar image or show blank
93
+ $avatar_medium_src = (bool) $show_avatars == 1 ? $wpua_functions->wpua_get_avatar_original($user->user_email, 'medium') : includes_url().'images/blank.gif';
94
+ // Check if user has wp_user_avatar, if not show image from above
95
+ $avatar_medium = has_wp_user_avatar($user->ID) ? get_wp_user_avatar_src($user->ID, 'medium') : $avatar_medium_src;
96
+ // Check if user has wp_user_avatar, if not show image from above
97
+ $avatar_thumbnail = has_wp_user_avatar($user->ID) ? get_wp_user_avatar_src($user->ID, 96) : $avatar_medium_src;
98
+ $edit_attachment_link = add_query_arg(array('post' => $wpua, 'action' => 'edit'), admin_url('post.php'));
99
+ ?>
100
+ <?php do_action('wpua_before_avatar'); ?>
101
+ <input type="hidden" name="wp-user-avatar" id="wp-user-avatar" value="<?php echo $wpua; ?>" />
102
+ <?php if($wp_user_avatar->wpua_is_author_or_above()) : // Button to launch Media Uploader ?>
103
+ <p id="wpua-add-button"><button type="button" class="button" id="wpua-add" name="wpua-add" data-title="<?php _e('Choose Image'); ?>: <?php echo $user->display_name; ?>"><?php _e('Choose Image'); ?></button></p>
104
+ <?php elseif(!$wp_user_avatar->wpua_is_author_or_above()) : // Upload button ?>
105
+ <p id="wpua-upload-button">
106
+ <input name="wpua-file" id="wpua-file" type="file" />
107
+ <button type="submit" class="button" id="wpua-upload" name="submit" value="<?php _e('Upload'); ?>"><?php _e('Upload'); ?></button>
108
+ </p>
109
+ <p id="wpua-upload-messages">
110
+ <span id="wpua-max-upload" class="description"><?php printf(__('Maximum upload file size: %d%s.'), esc_html($wpua_upload_size_limit_with_units), esc_html('KB')); ?></span>
111
+ <span id="wpua-allowed-files" class="description"><?php _e('Allowed Files'); ?>: <?php _e('<code>jpg jpeg png gif</code>'); ?></span>
112
+ </p>
113
+ <?php endif; ?>
114
+ <div id="wpua-images" class="<?php echo $hide_images; ?>">
115
+ <p id="wpua-preview">
116
+ <img src="<?php echo $avatar_medium; ?>" alt="" />
117
+ <span class="description"><?php _e('Original Size'); ?></span>
118
+ </p>
119
+ <p id="wpua-thumbnail">
120
+ <img src="<?php echo $avatar_thumbnail; ?>" alt="" />
121
+ <span class="description"><?php _e('Thumbnail'); ?></span>
122
+ </p>
123
+ <p id="wpua-remove-button" class="<?php echo $hide_remove; ?>">
124
+ <button type="button" class="button" id="wpua-remove" name="wpua-remove"><?php _e('Remove Image'); ?></button>
125
+ <?php if((bool) $wpua_edit_avatar == 1 && !$wp_user_avatar->wpua_is_author_or_above() && has_wp_user_avatar($current_user->ID) && $wp_user_avatar->wpua_author($wpua, $current_user->ID)) : // Edit button ?>
126
+ <span id="wpua-edit-attachment"><a href="<?php echo $edit_attachment_link; ?>" class="edit-attachment" target="_blank"><?php _e('Edit Image'); ?></a></span>
127
+ <?php endif; ?>
128
+ </p>
129
+ <p id="wpua-undo-button"><button type="button" class="button" id="wpua-undo" name="wpua-undo"><?php _e('Undo'); ?></button></p>
130
+ </div>
131
+ <?php do_action('wpua_after_avatar'); ?>
132
+ <?php
133
+ }
134
+
135
+ // Add upload error messages
136
+ public static function wpua_upload_errors($errors, $update, $user) {
137
+ global $wpua_upload_size_limit;
138
+ if($update && !empty($_FILES['wpua-file'])) {
139
+ $size = $_FILES['wpua-file']['size'];
140
+ $type = $_FILES['wpua-file']['type'];
141
+ $upload_dir = wp_upload_dir();
142
+ // Allow only JPG, GIF, PNG
143
+ if(!empty($type) && !preg_match('/(jpe?g|gif|png)#x2F;i', $type)) {
144
+ $errors->add('wpua_file_type', __('This file is not an image. Please try another.'));
145
+ }
146
+ // Upload size limit
147
+ if(!empty($size) && $size > $wpua_upload_size_limit) {
148
+ $errors->add('wpua_file_size', __('Memory exceeded. Please try another smaller file.'));
149
+ }
150
+ // Check if directory is writeable
151
+ if(!is_writeable($upload_dir['path'])) {
152
+ $errors->add('wpua_file_directory', sprintf(__('Unable to create directory %s. Is its parent directory writable by the server?'), $upload_dir['path']));
153
+ }
154
+ }
155
+ }
156
+
157
+ // Set upload size limit
158
+ public function wpua_handle_upload_prefilter($file) {
159
+ global $wpua_upload_size_limit;
160
+ $size = $file['size'];
161
+ if(!empty($size) && $size > $wpua_upload_size_limit) {
162
+ function wpua_file_size_error($errors, $update, $user) {
163
+ $errors->add('wpua_file_size', __('Memory exceeded. Please try another smaller file.'));
164
+ }
165
+ add_action('user_profile_update_errors', 'wpua_file_size_error', 10, 3);
166
+ return;
167
+ }
168
+ return $file;
169
+ }
170
+
171
+ // Update user meta
172
+ public static function wpua_action_process_option_update($user_id) {
173
+ global $blog_id, $post, $wpdb, $wp_user_avatar, $wpua_resize_crop, $wpua_resize_h, $wpua_resize_upload, $wpua_resize_w;
174
+ // Check if user has publish_posts capability
175
+ if($wp_user_avatar->wpua_is_author_or_above()) {
176
+ $wpua_id = isset($_POST['wp-user-avatar']) ? intval($_POST['wp-user-avatar']) : "";
177
+ // Remove old attachment postmeta
178
+ delete_metadata('post', null, '_wp_attachment_wp_user_avatar', $user_id, true);
179
+ // Create new attachment postmeta
180
+ add_post_meta($wpua_id, '_wp_attachment_wp_user_avatar', $user_id);
181
+ // Update usermeta
182
+ update_user_meta($user_id, $wpdb->get_blog_prefix($blog_id).'user_avatar', $wpua_id);
183
+ } else {
184
+ // Remove attachment info if avatar is blank
185
+ if(isset($_POST['wp-user-avatar']) && empty($_POST['wp-user-avatar'])) {
186
+ // Delete other uploads by user
187
+ $q = array(
188
+ 'author' => $user_id,
189
+ 'post_type' => 'attachment',
190
+ 'post_status' => 'inherit',
191
+ 'posts_per_page' => '-1',
192
+ 'meta_query' => array(
193
+ array(
194
+ 'key' => '_wp_attachment_wp_user_avatar',
195
+ 'value' => '',
196
+ 'compare' => '!='
197
+ )
198
+ )
199
+ );
200
+ $avatars_wp_query = new WP_Query($q);
201
+ while($avatars_wp_query->have_posts()) : $avatars_wp_query->the_post();
202
+ wp_delete_attachment($post->ID);
203
+ endwhile;
204
+ wp_reset_query();
205
+ // Remove attachment postmeta
206
+ delete_metadata('post', null, '_wp_attachment_wp_user_avatar', $user_id, true);
207
+ // Remove usermeta
208
+ update_user_meta($user_id, $wpdb->get_blog_prefix($blog_id).'user_avatar', "");
209
+ }
210
+ // Create attachment from upload
211
+ if(isset($_POST['submit']) && $_POST['submit'] && !empty($_FILES['wpua-file'])) {
212
+ $name = $_FILES['wpua-file']['name'];
213
+ $file = wp_handle_upload($_FILES['wpua-file'], array('test_form' => false));
214
+ $type = $_FILES['wpua-file']['type'];
215
+ $upload_dir = wp_upload_dir();
216
+ if(is_writeable($upload_dir['path'])) {
217
+ if(!empty($type) && preg_match('/(jpe?g|gif|png)#x2F;i', $type)) {
218
+ // Resize uploaded image
219
+ if((bool) $wpua_resize_upload == 1) {
220
+ // Original image
221
+ $uploaded_image = wp_get_image_editor($file['file']);
222
+ // Check for errors
223
+ if(!is_wp_error($uploaded_image)) {
224
+ // Resize image
225
+ $uploaded_image->resize($wpua_resize_w, $wpua_resize_h, $wpua_resize_crop);
226
+ // Save image
227
+ $resized_image = $uploaded_image->save($file['file']);
228
+ }
229
+ }
230
+ // Break out file info
231
+ $name_parts = pathinfo($name);
232
+ $name = trim(substr($name, 0, -(1 + strlen($name_parts['extension']))));
233
+ $url = $file['url'];
234
+ $file = $file['file'];
235
+ $title = $name;
236
+ // Use image exif/iptc data for title if possible
237
+ if($image_meta = @wp_read_image_metadata($file)) {
238
+ if(trim($image_meta['title']) && !is_numeric(sanitize_title($image_meta['title']))) {
239
+ $title = $image_meta['title'];
240
+ }
241
+ }
242
+ // Construct the attachment array
243
+ $attachment = array(
244
+ 'guid' => $url,
245
+ 'post_mime_type' => $type,
246
+ 'post_title' => $title,
247
+ 'post_content' => ""
248
+ );
249
+ // This should never be set as it would then overwrite an existing attachment
250
+ if(isset($attachment['ID'])) {
251
+ unset($attachment['ID']);
252
+ }
253
+ // Save the attachment metadata
254
+ $attachment_id = wp_insert_attachment($attachment, $file);
255
+ if(!is_wp_error($attachment_id)) {
256
+ // Delete other uploads by user
257
+ $q = array(
258
+ 'author' => $user_id,
259
+ 'post_type' => 'attachment',
260
+ 'post_status' => 'inherit',
261
+ 'posts_per_page' => '-1',
262
+ 'meta_query' => array(
263
+ array(
264
+ 'key' => '_wp_attachment_wp_user_avatar',
265
+ 'value' => '',
266
+ 'compare' => '!='
267
+ )
268
+ )
269
+ );
270
+ $avatars_wp_query = new WP_Query($q);
271
+ while($avatars_wp_query->have_posts()) : $avatars_wp_query->the_post();
272
+ wp_delete_attachment($post->ID);
273
+ endwhile;
274
+ wp_reset_query();
275
+ wp_update_attachment_metadata($attachment_id, wp_generate_attachment_metadata($attachment_id, $file));
276
+ // Remove old attachment postmeta
277
+ delete_metadata('post', null, '_wp_attachment_wp_user_avatar', $user_id, true);
278
+ // Create new attachment postmeta
279
+ update_post_meta($attachment_id, '_wp_attachment_wp_user_avatar', $user_id);
280
+ // Update usermeta
281
+ update_user_meta($user_id, $wpdb->get_blog_prefix($blog_id).'user_avatar', $attachment_id);
282
+ }
283
+ }
284
+ }
285
+ }
286
+ }
287
+ }
288
+
289
+ // Check who owns image
290
+ private function wpua_author($attachment_id, $user_id, $wpua_author=false) {
291
+ $attachment = get_post($attachment_id);
292
+ if(!empty($attachment) && $attachment->post_author == $user_id) {
293
+ $wpua_author = true;
294
+ }
295
+ return $wpua_author;
296
+ }
297
+
298
+ // Check if current user has at least Author privileges
299
+ public function wpua_is_author_or_above() {
300
+ $is_author_or_above = (current_user_can('edit_published_posts') && current_user_can('upload_files') && current_user_can('publish_posts') && current_user_can('delete_published_posts')) ? true : false;
301
+ return apply_filters('wpua_is_author_or_above', $is_author_or_above);
302
+ }
303
+ }
304
+
305
+ // Initialize WP_User_Avatar
306
+ function wpua_init() {
307
+ global $wp_user_avatar;
308
+ $wp_user_avatar = new WP_User_Avatar();
309
+ }
310
+ add_action('init', 'wpua_init');
includes/tinymce/editor_plugin.js CHANGED
@@ -1 +1 @@
1
- (function(){tinymce.PluginManager.requireLangPack('wpUserAvatar');tinymce.create('tinymce.plugins.wpUserAvatar',{init:function(ed,url){ed.addCommand('mceWpUserAvatar',function(){ed.windowManager.open({file:ajaxurl+'?action=wp_user_avatar_tinymce',width:500,height:265,inline:1},{plugin_url:url})});ed.addButton('wpUserAvatar',{title:'Insert WP User Avatar',cmd:'mceWpUserAvatar',image:url+'/../../images/wp-user-avatar-32x32.png'});ed.onNodeChange.add(function(ed,cm,n){cm.setActive('wpUserAvatar',n.nodeName=='IMG')})},createControl:function(n,cm){return null},getInfo:function(){return{longname:'WP User Avatar',author:'Bangbay Siboliban',authorurl:'http://siboliban.org/',infourl:'http://wordpress.org/extend/plugins/wp-user-avatar/',version:"1.5.4"}}});tinymce.PluginManager.add('wpUserAvatar',tinymce.plugins.wpUserAvatar)})();
1
+ (function(){tinymce.create('tinymce.plugins.wpUserAvatar',{init:function(c,d){c.addCommand('mceWpUserAvatar',function(){c.windowManager.open({file:ajaxurl+'?action=wp_user_avatar_tinymce',width:500,height:360,inline:1},{plugin_url:d})});c.addButton('wpUserAvatar',{title:'Insert WP User Avatar',cmd:'mceWpUserAvatar',image:d+'/../../images/wpua-20x20.png'});c.onNodeChange.add(function(a,b,n){b.setActive('wpUserAvatar',n.nodeName=='IMG')})},createControl:function(n,a){return null},getInfo:function(){return{longname:'WP User Avatar',author:'Bangbay Siboliban',authorurl:'http://siboliban.org/',infourl:'http://wordpress.org/plugins/wp-user-avatar/',version:"1.9.2"}}});tinymce.PluginManager.add('wpUserAvatar',tinymce.plugins.wpUserAvatar)})();
includes/tinymce/window.php CHANGED
@@ -1,26 +1,31 @@
1
<?php
2
/**
3
* @package WP User Avatar
4
- * @version 1.5.4
5
*/
6
7
- if(!defined('ABSPATH')){
8
- die(__('You are not allowed to call this page directly.'));
9
- @header('Content-Type:'.get_option('html_type').';charset='.get_option('blog_charset'));
10
}
11
?>
12
- <html xmlns="http://www.w3.org/1999/xhtml">
13
<head>
14
<title><?php _e('WP User Avatar', 'wp-user-avatar'); ?></title>
15
<meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php echo get_option('blog_charset'); ?>" />
16
<base target="_self" />
17
<script type="text/javascript" src="<?php echo site_url(); ?>/wp-includes/js/jquery/jquery.js"></script>
18
<script type="text/javascript" src="<?php echo site_url(); ?>/wp-includes/js/tinymce/tiny_mce_popup.js"></script>
19
<script type="text/javascript" src="<?php echo site_url(); ?>/wp-includes/js/tinymce/utils/form_utils.js"></script>
20
<script type="text/javascript">
21
- function insert_wp_user_avatar(){
22
// Custom shortcode values
23
- var shortcode;
24
var user = document.getElementById('wp_user_avatar_user').value;
25
var size = document.getElementById('wp_user_avatar_size').value;
26
var size_number = document.getElementById('wp_user_avatar_size_number').value;
@@ -28,102 +33,148 @@ if(!defined('ABSPATH')){
28
var link = document.getElementById('wp_user_avatar_link').value;
29
var link_external = document.getElementById('wp_user_avatar_link_external').value;
30
var target = document.getElementById('wp_user_avatar_target').value;
31
32
// Add tag to shortcode only if not blank
33
var user_tag = (user != "") ? ' user="' + user + '"' : "";
34
var size_tag = (size != "" && size_number == "") ? ' size="' + size + '"' : "";
35
- size_tag = (size_number != "") ? ' size="' + size_number + '"' : size_tag;
36
var align_tag = (align != "") ? ' align="' + align + '"' : "";
37
var link_tag = (link != "" && link != 'custom-url' && link_external == "") ? ' link="' + link + '"' : "";
38
- link_tag = (link_external != "") ? ' link="' + link_external + '"' : link_tag;
39
var target_tag = document.getElementById('wp_user_avatar_target').checked && (link_tag != "") ? ' target="' + target + '"' : "";
40
-
41
- shortcode = "<p>[avatar" + user_tag + size_tag + align_tag + link_tag + target_tag + "]</p>";
42
43
- if(window.tinyMCE){
44
window.tinyMCE.execInstanceCommand(window.tinyMCE.activeEditor.id, 'mceInsertContent', false, shortcode);
45
tinyMCEPopup.editor.execCommand('mceRepaint');
46
tinyMCEPopup.close();
47
}
48
return;
49
}
50
- jQuery(function(){
51
- jQuery('#wp_user_avatar_link').change(function(){
52
- jQuery('#wp_user_avatar_link_external_section').toggle(jQuery('#wp_user_avatar_link').val() == 'custom-url');
53
});
54
- jQuery('#wp_user_avatar_size').change(function(){
55
- jQuery('#wp_user_avatar_size_number_section').toggle(jQuery('#wp_user_avatar_size').val() == 'custom');
56
});
57
});
58
</script>
59
<style type="text/css">
60
- form { background: #fff; border: 1px solid #eee; }
61
p, h4 { margin: 0; padding: 12px 0 0; }
62
h4.center { text-align: center; }
63
- label { width: 150px; display: inline-block; text-align: right; }
64
.mceActionPanel { padding: 7px 0 12px; text-align: center; }
65
.mceActionPanel #insert { float: none; width: 180px; margin: 0 auto; }
66
#wp_user_avatar_size_number_section, #wp_user_avatar_link_external_section { display: none; }
67
</style>
68
</head>
69
- <body id="link" class="wp-core-ui" onload="document.body.style.display="";" style="display:none;">
70
- <form name="wpUserAvatar" action="#">
71
- <p><label for="<?php esc_attr_e('wp_user_avatar_user'); ?>"><strong><?php _e('User Name'); ?>:</strong></label>
72
- <select id="<?php esc_attr_e('wp_user_avatar_user'); ?>" name="<?php esc_attr_e('wp_user_avatar_user'); ?>">
73
- <option value=""></option>
74
- <?php $users = get_users(); foreach($users as $user) : ?>
75
- <option value="<?php echo $user->user_login; ?>"><?php echo $user->display_name; ?></option>
76
- <?php endforeach; ?>
77
- </select></p>
78
79
- <p>
80
- <label for="<?php esc_attr_e('wp_user_avatar_size'); ?>"><strong><?php _e('Size'); ?>:</strong></label>
81
- <select id="<?php esc_attr_e('wp_user_avatar_size'); ?>" name="<?php esc_attr_e('wp_user_avatar_size'); ?>">
82
- <option value=""></option>
83
- <option value="original"><?php _e('Original Size'); ?></option>
84
- <option value="large"><?php _e('Large'); ?></option>
85
- <option value="medium"><?php _e('Medium'); ?></option>
86
- <option value="thumbnail"><?php _e('Thumbnail'); ?></option>
87
- <option value="custom"><?php _e('Custom'); ?></option>
88
- </select>
89
- </p>
90
91
- <p id="<?php esc_attr_e('wp_user_avatar_size_number_section'); ?>">
92
- <label for="<?php esc_attr_e('wp_user_avatar_size_number'); ?>"><?php _e('Size'); ?></label>
93
- <input type="text" size="8" id="<?php esc_attr_e('wp_user_avatar_size_number'); ?>" name="<?php esc_attr_e('wp_user_avatar_size'); ?>" value="" />
94
- </p>
95
96
- <p><label for="<?php esc_attr_e('wp_user_avatar_align'); ?>"><strong><?php _e('Alignment'); ?>:</strong></label>
97
- <select id="<?php esc_attr_e('wp_user_avatar_align'); ?>" name="<?php esc_attr_e('wp_user_avatar_align'); ?>">
98
- <option value=""></option>
99
- <option value="center"><?php _e('Center'); ?></option>
100
- <option value="left"><?php _e('Left'); ?></option>
101
- <option value="right"><?php _e('Right'); ?></option>
102
- </select></p>
103
104
- <p>
105
- <label for="<?php esc_attr_e('wp_user_avatar_link'); ?>"><strong><?php _e('Link To'); ?>:</strong></label>
106
- <select id="<?php esc_attr_e('wp_user_avatar_link'); ?>" name="<?php esc_attr_e('wp_user_avatar_link'); ?>">
107
- <option value=""></option>
108
- <option value="file"><?php _e('Image File'); ?></option>
109
- <option value="attachment"><?php _e('Attachment Page'); ?></option>
110
- <option value="custom-url"><?php _e('Custom URL'); ?></option>
111
- </select>
112
- </p>
113
114
- <p id="<?php esc_attr_e('wp_user_avatar_link_external_section'); ?>">
115
- <label for="<?php esc_attr_e('wp_user_avatar_link_external'); ?>"><?php _e('URL'); ?></label>
116
- <input type="text" size="36" id="<?php esc_attr_e('wp_user_avatar_link_external'); ?>" name="<?php esc_attr_e('wp_user_avatar_link_external'); ?>" value="" />
117
- </p>
118
119
- <p>
120
- <label for="<?php esc_attr_e('wp_user_avatar_target'); ?>"></label>
121
- <input type="checkbox" id="<?php esc_attr_e('wp_user_avatar_target'); ?>" name="<?php esc_attr_e('wp_user_avatar_target'); ?>" value="_blank" /> <strong><?php _e('Open link in a new window'); ?></strong>
122
- </p>
123
124
- <div class="mceActionPanel">
125
- <input type="submit" id="insert" class="button-primary" name="insert" value="<?php _e('Insert into Post'); ?>" onclick="insert_wp_user_avatar();" />
126
- </div>
127
- </form>
128
</body>
129
</html>
1
<?php
2
/**
3
+ * TinyMCE modal window.
4
+ *
5
* @package WP User Avatar
6
+ * @version 1.9.2
7
*/
8
9
+ if(!defined('ABSPATH')) {
10
+ die('You are not allowed to call this page directly.');
11
}
12
?>
13
+ <!DOCTYPE html>
14
+ <html>
15
<head>
16
<title><?php _e('WP User Avatar', 'wp-user-avatar'); ?></title>
17
<meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php echo get_option('blog_charset'); ?>" />
18
<base target="_self" />
19
<script type="text/javascript" src="<?php echo site_url(); ?>/wp-includes/js/jquery/jquery.js"></script>
20
+ <script type="text/javascript" src="<?php echo site_url(); ?>/wp-includes/js/jquery/ui/jquery.ui.core.min.js"></script>
21
+ <script type="text/javascript" src="<?php echo site_url(); ?>/wp-includes/js/jquery/ui/jquery.ui.widget.min.js"></script>
22
+ <script type="text/javascript" src="<?php echo site_url(); ?>/wp-includes/js/jquery/ui/jquery.ui.tabs.min.js"></script>
23
<script type="text/javascript" src="<?php echo site_url(); ?>/wp-includes/js/tinymce/tiny_mce_popup.js"></script>
24
<script type="text/javascript" src="<?php echo site_url(); ?>/wp-includes/js/tinymce/utils/form_utils.js"></script>
25
<script type="text/javascript">
26
+ function wpuaInsertAvatar() {
27
// Custom shortcode values
28
+ var shortcode, closing_tag;
29
var user = document.getElementById('wp_user_avatar_user').value;
30
var size = document.getElementById('wp_user_avatar_size').value;
31
var size_number = document.getElementById('wp_user_avatar_size_number').value;
33
var link = document.getElementById('wp_user_avatar_link').value;
34
var link_external = document.getElementById('wp_user_avatar_link_external').value;
35
var target = document.getElementById('wp_user_avatar_target').value;
36
+ var caption = document.getElementById('wp_user_avatar_caption').value;
37
38
// Add tag to shortcode only if not blank
39
var user_tag = (user != "") ? ' user="' + user + '"' : "";
40
var size_tag = (size != "" && size_number == "") ? ' size="' + size + '"' : "";
41
+ size_tag = (size_number != "") ? ' size="' + size_number + '"' : size_tag;
42
var align_tag = (align != "") ? ' align="' + align + '"' : "";
43
var link_tag = (link != "" && link != 'custom-url' && link_external == "") ? ' link="' + link + '"' : "";
44
+ link_tag = (link_external != "") ? ' link="' + link_external + '"' : link_tag;
45
var target_tag = document.getElementById('wp_user_avatar_target').checked && (link_tag != "") ? ' target="' + target + '"' : "";
46
47
+ // Assemble the shortcode
48
+ closing_tag = (caption != "") ? "]" + caption + "[/avatar]" : " /]";
49
+ shortcode = "<p>[avatar" + user_tag + size_tag + align_tag + link_tag + target_tag + closing_tag + "</p>";
50
+
51
+ if(window.tinyMCE) {
52
+ window.tinyMCE.execInstanceCommand(window.tinyMCE.activeEditor.id, 'mceInsertContent', false, shortcode);
53
+ tinyMCEPopup.editor.execCommand('mceRepaint');
54
+ tinyMCEPopup.close();
55
+ }
56
+ return;
57
+ }
58
+ function wpuaInsertAvatarUpload() {
59
+ // Upload shortcode
60
+ var shortcode = "<p>[avatar_upload]</p>";
61
+
62
+ if(window.tinyMCE) {
63
window.tinyMCE.execInstanceCommand(window.tinyMCE.activeEditor.id, 'mceInsertContent', false, shortcode);
64
tinyMCEPopup.editor.execCommand('mceRepaint');
65
tinyMCEPopup.close();
66
}
67
return;
68
}
69
+ jQuery(function($) {
70
+ $('#wp_user_avatar_link').change(function() {
71
+ $('#wp_user_avatar_link_external_section').toggle($('#wp_user_avatar_link').val() == 'custom-url');
72
});
73
+ $('#wp_user_avatar_size').change(function() {
74
+ $('#wp_user_avatar_size_number_section').toggle($('#wp_user_avatar_size').val() == 'custom');
75
});
76
+ $('#wpua-tabs').tabs();
77
});
78
</script>
79
<style type="text/css">
80
+ ul { margin: 0; padding: 0; list-style: none; }
81
+ ul li { float: left; }
82
+ ul li a { float: left; padding: 2px 5px; background: #ddd; border: 1px solid #eee; border-bottom: 0; display: block; font-weight: 700; outline: none; text-decoration: none; }
83
+ ul li.ui-tabs-active a { background: #fff; }
84
+ form { clear: both; background: #fff; border: 1px solid #eee; }
85
p, h4 { margin: 0; padding: 12px 0 0; }
86
h4.center { text-align: center; }
87
+ label { width: 150px; margin-right: 3px; display: inline-block; text-align: right; vertical-align: top; }
88
.mceActionPanel { padding: 7px 0 12px; text-align: center; }
89
.mceActionPanel #insert { float: none; width: 180px; margin: 0 auto; }
90
#wp_user_avatar_size_number_section, #wp_user_avatar_link_external_section { display: none; }
91
</style>
92
</head>
93
+ <body id="link" class="wp-core-ui" onload="document.body.style.display='';" style="display:none;">
94
+ <div id="wpua-tabs">
95
+ <ul>
96
+ <li><a href="#wpua"><?php _e('Avatar'); ?></a></li>
97
+ <li><a href="#wpua-upload"><?php _e('Upload'); ?></a></li>
98
+ </ul>
99
+ <form name="wpUserAvatar" action="#">
100
+ <div id="wpua">
101
+ <p>
102
+ <label for="<?php esc_attr_e('wp_user_avatar_user'); ?>"><strong><?php _e('User Name'); ?>:</strong></label>
103
+ <select id="<?php esc_attr_e('wp_user_avatar_user'); ?>" name="<?php esc_attr_e('wp_user_avatar_user'); ?>">
104
+ <option value=""></option>
105
+ <?php $users = get_users(); foreach($users as $user) : ?>
106
+ <option value="<?php echo $user->user_login; ?>"><?php echo $user->display_name; ?></option>
107
+ <?php endforeach; ?>
108
+ </select>
109
+ </p>
110
+
111
+ <p>
112
+ <label for="<?php esc_attr_e('wp_user_avatar_size'); ?>"><strong><?php _e('Size'); ?>:</strong></label>
113
+ <select id="<?php esc_attr_e('wp_user_avatar_size'); ?>" name="<?php esc_attr_e('wp_user_avatar_size'); ?>">
114
+ <option value=""></option>
115
+ <option value="original"><?php _e('Original Size'); ?></option>
116
+ <option value="large"><?php _e('Large'); ?></option>
117
+ <option value="medium"><?php _e('Medium'); ?></option>
118
+ <option value="thumbnail"><?php _e('Thumbnail'); ?></option>
119
+ <option value="custom"><?php _e('Custom'); ?></option>
120
+ </select>
121
+ </p>
122
+
123
+ <p id="<?php esc_attr_e('wp_user_avatar_size_number_section'); ?>">
124
+ <label for="<?php esc_attr_e('wp_user_avatar_size_number'); ?>"><?php _e('Size'); ?>:</label>
125
+ <input type="text" size="8" id="<?php esc_attr_e('wp_user_avatar_size_number'); ?>" name="<?php esc_attr_e('wp_user_avatar_size'); ?>" value="" />
126
+ </p>
127
128
+ <p>
129
+ <label for="<?php esc_attr_e('wp_user_avatar_align'); ?>"><strong><?php _e('Alignment'); ?>:</strong></label>
130
+ <select id="<?php esc_attr_e('wp_user_avatar_align'); ?>" name="<?php esc_attr_e('wp_user_avatar_align'); ?>">
131
+ <option value=""></option>
132
+ <option value="center"><?php _e('Center'); ?></option>
133
+ <option value="left"><?php _e('Left'); ?></option>
134
+ <option value="right"><?php _e('Right'); ?></option>
135
+ </select>
136
+ </p>
137
138
+ <p>
139
+ <label for="<?php esc_attr_e('wp_user_avatar_link'); ?>"><strong><?php _e('Link To'); ?>:</strong></label>
140
+ <select id="<?php esc_attr_e('wp_user_avatar_link'); ?>" name="<?php esc_attr_e('wp_user_avatar_link'); ?>">
141
+ <option value=""></option>
142
+ <option value="file"><?php _e('Image File'); ?></option>
143
+ <option value="attachment"><?php _e('Attachment Page'); ?></option>
144
+ <option value="custom-url"><?php _e('Custom URL'); ?></option>
145
+ </select>
146
+ </p>
147
148
+ <p id="<?php esc_attr_e('wp_user_avatar_link_external_section'); ?>">
149
+ <label for="<?php esc_attr_e('wp_user_avatar_link_external'); ?>"><?php _e('URL'); ?>:</label>
150
+ <input type="text" size="36" id="<?php esc_attr_e('wp_user_avatar_link_external'); ?>" name="<?php esc_attr_e('wp_user_avatar_link_external'); ?>" value="" />
151
+ </p>
152
153
+ <p>
154
+ <label for="<?php esc_attr_e('wp_user_avatar_target'); ?>"></label>
155
+ <input type="checkbox" id="<?php esc_attr_e('wp_user_avatar_target'); ?>" name="<?php esc_attr_e('wp_user_avatar_target'); ?>" value="_blank" /> <strong><?php _e('Open link in a new window'); ?></strong>
156
+ </p>
157
158
+ <p>
159
+ <label for="<?php esc_attr_e('wp_user_avatar_caption'); ?>"><strong><?php _e('Caption'); ?>:</strong></label>
160
+ <textarea cols="36" rows="2" id="<?php esc_attr_e('wp_user_avatar_caption'); ?>" name="<?php esc_attr_e('wp_user_avatar_size'); ?>"></textarea>
161
+ </p>
162
163
+ <div class="mceActionPanel">
164
+ <input type="submit" id="insert" class="button-primary" name="insert" value="<?php _e('Insert into Post'); ?>" onclick="wpuaInsertAvatar();" />
165
+ </div>
166
+ </div>
167
+ <div id="wpua-upload">
168
+ <p id="<?php esc_attr_e('wp_user_avatar_upload'); ?>">
169
+ <label for="<?php esc_attr_e('wp_user_avatar_upload'); ?>"><strong><?php _e('Upload'); ?>:</strong></label>
170
+ <input type="text" size="36" id="<?php esc_attr_e('wp_user_avatar_upload'); ?>" name="<?php esc_attr_e('wp_user_avatar_upload'); ?>" value="<?php esc_attr_e('[avatar_upload]'); ?>" readonly="readonly" />
171
+ </p>
172
173
+ <div class="mceActionPanel">
174
+ <input type="submit" id="insert" class="button-primary" name="insert" value="<?php _e('Insert into Post'); ?>" onclick="wpuaInsertAvatarUpload();" />
175
+ </div>
176
+ </div>
177
+ </form>
178
+ </div>
179
</body>
180
</html>
includes/wpua-functions.php ADDED
@@ -0,0 +1,96 @@
1
+ <?php
2
+ /**
3
+ * Public user functions.
4
+ *
5
+ * @package WP User Avatar
6
+ * @version 1.9.2
7
+ */
8
+
9
+ function has_wp_user_avatar($id_or_email="", $has_wpua="", $user="", $user_id="") {
10
+ global $wpua_functions;
11
+ return $wpua_functions->has_wp_user_avatar($id_or_email, $has_wpua, $user, $user_id);
12
+ }
13
+
14
+ function get_wp_user_avatar($id_or_email="", $size="", $align="", $alt="") {
15
+ global $wpua_functions;
16
+ return $wpua_functions->get_wp_user_avatar($id_or_email, $size, $align, $alt);
17
+ }
18
+
19
+ function get_wp_user_avatar_src($id_or_email="", $size="", $align="") {
20
+ global $wpua_functions;
21
+ return $wpua_functions->get_wp_user_avatar_src($id_or_email, $size, $align);
22
+ }
23
+
24
+ // Before wrapper for profile
25
+ function wpua_before_avatar() {
26
+ do_action('wpua_before_avatar');
27
+ }
28
+
29
+ // After wrapper for profile
30
+ function wpua_after_avatar() {
31
+ do_action('wpua_after_avatar');
32
+ }
33
+
34
+ // Before avatar container
35
+ function wpua_do_before_avatar() {
36
+ global $wpua_functions;
37
+ ?>
38
+ <?php if(class_exists('bbPress') && bbp_is_edit()) : // Add to bbPress profile with same style ?>
39
+ <h2 class="entry-title"><?php _e('Avatar'); ?></h2>
40
+ <fieldset class="bbp-form">
41
+ <legend><?php _e('Image'); ?></legend>
42
+ <?php elseif(class_exists('WPUF_Main') && wpuf_has_shortcode('wpuf_editprofile')) : // Add to WP User Frontend profile with same style ?>
43
+ <fieldset>
44
+ <legend><?php _e('Avatar') ?></legend>
45
+ <table class="wpuf-table">
46
+ <tr>
47
+ <th><label for="wp_user_avatar"><?php _e('Image'); ?></label></th>
48
+ <td>
49
+ <?php elseif($wpua_functions->wpua_has_shortcode()) : // Add to profile without table ?>
50
+ <div class="wpua-edit-container">
51
+ <h3><?php _e('Avatar') ?></h3>
52
+ <?php else : // Add to profile with admin style ?>
53
+ <h3><?php _e('Avatar') ?></h3>
54
+ <table class="form-table">
55
+ <tr>
56
+ <th><label for="wp_user_avatar"><?php _e('Image'); ?></label></th>
57
+ <td>
58
+ <?php endif; ?>
59
+ <?php
60
+ }
61
+ add_action('wpua_before_avatar', 'wpua_do_before_avatar');
62
+
63
+ // After avatar container
64
+ function wpua_do_after_avatar() {
65
+ global $wpua_functions;
66
+ ?>
67
+ <?php if(class_exists('bbPress') && bbp_is_edit()) : // Add to bbPress profile with same style ?>
68
+ </fieldset>
69
+ <?php elseif(class_exists('WPUF_Main') && wpuf_has_shortcode('wpuf_editprofile')) : // Add to WP User Frontend profile with same style ?>
70
+ </td>
71
+ </tr>
72
+ </table>
73
+ </fieldset>
74
+ <?php elseif($wpua_functions->wpua_has_shortcode()) : // Add to profile without table ?>
75
+ </div>
76
+ <?php else : // Add to profile with admin style ?>
77
+ </td>
78
+ </tr>
79
+ </table>
80
+ <?php endif; ?>
81
+ <?php
82
+ }
83
+ add_action('wpua_after_avatar', 'wpua_do_after_avatar');
84
+
85
+ // Filter for the inevitable complaints about the donation message :(
86
+ function wpua_donation_message() {
87
+ do_action('wpua_donation_message');
88
+ }
89
+ // Donation message
90
+ function wpua_do_donation_message() { ?>
91
+ <div class="updated">
92
+ <p><?php _e('Do you like WP User Avatar?', 'wp-user-avatar'); ?> <a href="http://siboliban.org/donate" target="_blank"><?php _e('Make a donation.', 'wp-user-avatar'); ?></a></p>
93
+ </div>
94
+ <?php
95
+ }
96
+ add_action('wpua_donation_message', 'wpua_do_donation_message');
includes/wpua-globals.php ADDED
@@ -0,0 +1,80 @@
1
+ <?php
2
+ /**
3
+ * Global variables used in plugin.
4
+ *
5
+ * @package WP User Avatar
6
+ * @version 1.9.2
7
+ */
8
+
9
+ // Define global variables
10
+ global $avatar_default,
11
+ $show_avatars,
12
+ $wpua_allow_upload,
13
+ $wpua_avatar_default,
14
+ $wpua_disable_gravatar,
15
+ $wpua_edit_avatar,
16
+ $wpua_resize_crop,
17
+ $wpua_resize_h,
18
+ $wpua_resize_upload,
19
+ $wpua_resize_w,
20
+ $wpua_tinymce,
21
+ $mustache_original,
22
+ $mustache_medium,
23
+ $mustache_thumbnail,
24
+ $mustache_avatar,
25
+ $mustache_admin,
26
+ $wpua_default_avatar_updated,
27
+ $wpua_users_updated,
28
+ $wpua_media_updated,
29
+ $upload_size_limit,
30
+ $upload_size_limit_with_units,
31
+ $wpua_user_upload_size_limit,
32
+ $wpua_upload_size_limit,
33
+ $wpua_upload_size_limit_with_units,
34
+ $all_sizes;
35
+
36
+ $avatar_default = get_option('avatar_default');
37
+ $show_avatars = get_option('show_avatars');
38
+ $wpua_allow_upload = get_option('wp_user_avatar_allow_upload');
39
+ $wpua_avatar_default = get_option('avatar_default_wp_user_avatar');
40
+ $wpua_disable_gravatar = get_option('wp_user_avatar_disable_gravatar');
41
+ $wpua_edit_avatar = get_option('wp_user_avatar_edit_avatar');
42
+ $wpua_resize_crop = get_option('wp_user_avatar_resize_crop');
43
+ $wpua_resize_h = get_option('wp_user_avatar_resize_h');
44
+ $wpua_resize_upload = get_option('wp_user_avatar_resize_upload');
45
+ $wpua_resize_w = get_option('wp_user_avatar_resize_w');
46
+ $wpua_tinymce = get_option('wp_user_avatar_tinymce');
47
+ $mustache_original = WPUA_URL.'images/wpua.png';
48
+ $mustache_medium = WPUA_URL.'images/wpua-300x300.png';
49
+ $mustache_thumbnail = WPUA_URL.'images/wpua-150x150.png';
50
+ $mustache_avatar = WPUA_URL.'images/wpua-96x96.png';
51
+ $mustache_admin = WPUA_URL.'images/wpua-32x32.png';
52
+
53
+ // Check for updates
54
+ $wpua_default_avatar_updated = get_option('wp_user_avatar_default_avatar_updated');
55
+ $wpua_users_updated = get_option('wp_user_avatar_users_updated');
56
+ $wpua_media_updated = get_option('wp_user_avatar_media_updated');
57
+
58
+ // Server upload size limit
59
+ $upload_size_limit = wp_max_upload_size();
60
+ // Convert to KB
61
+ if($upload_size_limit > 1024) {
62
+ $upload_size_limit /= 1024;
63
+ }
64
+ $upload_size_limit_with_units = (int) $upload_size_limit.'KB';
65
+
66
+ // User upload size limit
67
+ $wpua_user_upload_size_limit = get_option('wp_user_avatar_upload_size_limit');
68
+ if($wpua_user_upload_size_limit == 0 || $wpua_user_upload_size_limit > wp_max_upload_size()) {
69
+ $wpua_user_upload_size_limit = wp_max_upload_size();
70
+ }
71
+ // Value in bytes
72
+