WP User Avatar - Version 1.9

Version Description

  • Add: Filters throughout plugin
  • Bug Fix: Die messages
  • Update: Move public functions to class
Download this release

Release Info

Developer bangbay
Plugin Icon 128x128 WP User Avatar
Version 1.9
Comparing to
See all releases

Code changes from version 1.5.4 to 1.9

Files changed (37) hide show
  1. css/wp-user-avatar.css +6 -5
  2. images/{wp-user-avatar-150x150.png → wpua-150x150.png} +0 -0
  3. images/{wp-user-avatar-300x300.png → wpua-300x300.png} +0 -0
  4. images/{wp-user-avatar-32x32.png → wpua-32x32.png} +0 -0
  5. images/{wp-user-avatar-96x96.png → wpua-96x96.png} +0 -0
  6. images/wpua-icon.png +0 -0
  7. images/{wp-user-avatar.png → wpua.png} +0 -0
  8. includes/class-wp-user-avatar-admin.php +249 -0
  9. includes/class-wp-user-avatar-functions.php +233 -0
  10. includes/class-wp-user-avatar-list-table.php +288 -0
  11. includes/class-wp-user-avatar-shortcode.php +144 -0
  12. includes/class-wp-user-avatar-subscriber.php +84 -0
  13. includes/class-wp-user-avatar-update.php +72 -0
  14. includes/class-wp-user-avatar.php +289 -0
  15. includes/tinymce/editor_plugin.js +1 -1
  16. includes/tinymce/window.php +122 -71
  17. includes/wpua-functions.php +96 -0
  18. includes/wpua-globals.php +54 -0
  19. includes/wpua-media-page.php +85 -0
  20. includes/wpua-options-page.php +162 -0
  21. includes/{tinymce.php → wpua-tinymce.php} +12 -17
  22. js/wp-user-avatar-admin.js +25 -22
  23. js/wp-user-avatar-user.js +31 -0
  24. js/wp-user-avatar.js +1 -1
  25. lang/wp-user-avatar-de_DE.mo +0 -0
  26. lang/wp-user-avatar-de_DE.po +35 -15
  27. lang/wp-user-avatar-es_ES.mo +0 -0
  28. lang/wp-user-avatar-es_ES.po +35 -15
  29. lang/wp-user-avatar-fr_FR.mo +0 -0
  30. lang/wp-user-avatar-fr_FR.po +35 -15
  31. lang/wp-user-avatar-pl_PL.mo +0 -0
  32. lang/wp-user-avatar-pl_PL.po +81 -0
  33. lang/wp-user-avatar-sv_SE.mo +0 -0
  34. lang/wp-user-avatar-sv_SE.po +35 -15
  35. readme.txt +288 -32
  36. uninstall.php +20 -10
  37. wp-user-avatar.php +26 -967
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 { 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/{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 +1,249 @@
1
+ <?php
2
+ /**
3
+ * Defines all of administrative, activation, and deactivation settings.
4
+ *
5
+ * @package WP User Avatar
6
+ * @version 1.9
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($this, 'wpua_admin'));
22
+ // Default avatar
23
+ add_filter('default_avatar_select', array($this, 'wpua_add_default_avatar'), 10);
24
+ add_filter('whitelist_options', array($this, 'wpua_whitelist_options'), 10);
25
+ // Additional plugin info
26
+ add_filter('plugin_action_links', array($this, 'wpua_action_links'), 10, 2);
27
+ add_filter('plugin_row_meta', array($this, 'wpua_row_meta'), 10, 2);
28
+ // Hide column in Users table if default avatars are enabled
29
+ if((bool) $show_avatars == 0 && is_admin()) {
30
+ add_filter('manage_users_columns', array($this, 'wpua_add_column'), 10, 1);
31
+ add_filter('manage_users_custom_column', array($this, 'wpua_show_column'), 10, 3);
32
+ }
33
+ // Media states
34
+ add_filter('display_media_states', array($this, 'wpua_add_media_state'), 10, 1);
35
+ // Load TinyMCE only if enabled
36
+ if((bool) $wpua_tinymce == 1) {
37
+ include_once(WPUA_INC.'wpua-tinymce.php');
38
+ }
39
+ }
40
+
41
+ // Settings saved to wp_options
42
+ public function wpua_options() {
43
+ add_option('avatar_default_wp_user_avatar', "");
44
+ add_option('wp_user_avatar_allow_upload', '0');
45
+ add_option('wp_user_avatar_disable_gravatar', '0');
46
+ add_option('wp_user_avatar_edit_avatar', '1');
47
+ add_option('wp_user_avatar_resize_crop', '0');
48
+ add_option('wp_user_avatar_resize_h', '96');
49
+ add_option('wp_user_avatar_resize_upload', '0');
50
+ add_option('wp_user_avatar_resize_w', '96');
51
+ add_option('wp_user_avatar_tinymce', '1');
52
+ add_option('wp_user_avatar_upload_size_limit', '0');
53
+ }
54
+
55
+ // On deactivation
56
+ public function wpua_deactivate() {
57
+ global $blog_id, $wpdb;
58
+ $wp_user_roles = $wpdb->get_blog_prefix($blog_id).'user_roles';
59
+ $user_roles = get_option($wp_user_roles);
60
+ // Remove subscribers edit_posts capability
61
+ unset($user_roles['subscriber']['capabilities']['edit_posts']);
62
+ update_option($wp_user_roles, $user_roles);
63
+ // Reset all default avatar to Mystery Man
64
+ update_option('avatar_default', 'mystery');
65
+ }
66
+
67
+ // Add options page and settings
68
+ public function wpua_admin() {
69
+ add_menu_page(__('WP User Avatar', 'wp-user-avatar'), __('WP User Avatar', 'wp-user-avatar'), 'manage_options', 'wp-user-avatar', array($this, 'wpua_options_page'), WPUA_URL.'images/wpua-icon.png');
70
+ add_submenu_page('wp-user-avatar', __('Settings'), __('Settings'), 'manage_options', 'wp-user-avatar', array($this, 'wpua_options_page'));
71
+ $hook = add_submenu_page('wp-user-avatar', __('Library'), __('Library'), 'manage_options', 'wp-user-avatar-library', array($this, 'wpua_media_page'));
72
+ add_action("load-$hook", array($this, 'wpua_media_screen_option'));
73
+ add_filter('set-screen-option', array($this, 'wpua_set_media_screen_option'), 10, 3);
74
+ add_action('admin_init', array($this, 'wpua_register_settings'));
75
+ }
76
+
77
+ // Checks if current page is settings page
78
+ public function wpua_is_menu_page() {
79
+ global $pagenow;
80
+ $is_menu_page = ($pagenow == 'admin.php' && isset($_GET['page']) && $_GET['page'] == 'wp-user-avatar') ? true : false;
81
+ return $is_menu_page;
82
+ }
83
+
84
+ // Media page
85
+ public function wpua_media_page() {
86
+ require_once(WPUA_INC.'wpua-media-page.php');
87
+ }
88
+
89
+ // Avatars per page
90
+ public function wpua_media_screen_option() {
91
+ $option = 'per_page';
92
+ $args = array(
93
+ 'label' => __('Avatars'),
94
+ 'default' => 10,
95
+ 'option' => 'upload_per_page'
96
+ );
97
+ add_screen_option($option, $args);
98
+ }
99
+
100
+ // Save per page setting
101
+ public function wpua_set_media_screen_option($status, $option, $value) {
102
+ if($option == 'upload_per_page') {
103
+ return $value;
104
+ }
105
+ return $status;
106
+ }
107
+
108
+ // Options page
109
+ public function wpua_options_page() {
110
+ require_once(WPUA_INC.'wpua-options-page.php');
111
+ }
112
+
113
+ // Whitelist settings
114
+ public function wpua_register_settings() {
115
+ $wpua_register_settings = array();
116
+ $wpua_register_settings[] = register_setting('wpua-settings-group', 'avatar_rating');
117
+ $wpua_register_settings[] = register_setting('wpua-settings-group', 'avatar_default');
118
+ $wpua_register_settings[] = register_setting('wpua-settings-group', 'avatar_default_wp_user_avatar', 'intval');
119
+ $wpua_register_settings[] = register_setting('wpua-settings-group', 'show_avatars', 'intval');
120
+ $wpua_register_settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_tinymce', 'intval');
121
+ $wpua_register_settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_allow_upload', 'intval');
122
+ $wpua_register_settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_disable_gravatar', 'intval');
123
+ $wpua_register_settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_edit_avatar', 'intval');
124
+ $wpua_register_settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_resize_crop', 'intval');
125
+ $wpua_register_settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_resize_h', 'intval');
126
+ $wpua_register_settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_resize_upload', 'intval');
127
+ $wpua_register_settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_resize_w', 'intval');
128
+ $wpua_register_settings[] = register_setting('wpua-settings-group', 'wp_user_avatar_upload_size_limit', 'intval');
129
+ return apply_filters('wpua_register_settings', $wpua_register_settings);
130
+ }
131
+
132
+ // Add default avatar
133
+ public function wpua_add_default_avatar($avatar_list=null) {
134
+ global $avatar_default, $mustache_admin, $mustache_medium, $wpua_avatar_default, $wpua_disable_gravatar, $wpua_functions;
135
+ // Remove get_avatar filter
136
+ remove_filter('get_avatar', array($wpua_functions, 'wpua_get_avatar_filter'));
137
+ // Set avatar_list variable
138
+ $avatar_list = "";
139
+ // Set avatar defaults
140
+ $avatar_defaults = array(
141
+ 'mystery' => __('Mystery Man'),
142
+ 'blank' => __('Blank'),
143
+ 'gravatar_default' => __('Gravatar Logo'),
144
+ 'identicon' => __('Identicon (Generated)'),
145
+ 'wavatar' => __('Wavatar (Generated)'),
146
+ 'monsterid' => __('MonsterID (Generated)'),
147
+ 'retro' => __('Retro (Generated)')
148
+ );
149
+ // No Default Avatar, set to Mystery Man
150
+ if(empty($avatar_default)) {
151
+ $avatar_default = 'mystery';
152
+ }
153
+ // Take avatar_defaults and get examples for unknown@gravatar.com
154
+ foreach($avatar_defaults as $default_key => $default_name) {
155
+ $avatar = get_avatar('unknown@gravatar.com', 32, $default_key);
156
+ $selected = ($avatar_default == $default_key) ? 'checked="checked" ' : "";
157
+ $avatar_list .= "\n\t<label><input type='radio' name='avatar_default' id='avatar_{$default_key}' value='".esc_attr($default_key)."' {$selected}/> ";
158
+ $avatar_list .= preg_replace("/src='(.+?)'/", "src='\$1&amp;forcedefault=1'", $avatar);
159
+ $avatar_list .= ' '.$default_name.'</label>';
160
+ $avatar_list .= '<br />';
161
+ }
162
+ // Show remove link if custom Default Avatar is set
163
+ if(!empty($wpua_avatar_default) && wp_attachment_is_image($wpua_avatar_default)) {
164
+ $avatar_thumb_src = wp_get_attachment_image_src($wpua_avatar_default, array(32,32));
165
+ $avatar_thumb = $avatar_thumb_src[0];
166
+ $hide_remove = "";
167
+ } else {
168
+ $avatar_thumb = $mustache_admin;
169
+ $hide_remove = ' class="wpua-hide"';
170
+ }
171
+ // Default Avatar is wp_user_avatar, check the radio button next to it
172
+ $selected_avatar = ((bool) $wpua_disable_gravatar == 1 || $avatar_default == 'wp_user_avatar') ? ' checked="checked" ' : "";
173
+ // Wrap WPUA in div
174
+ $avatar_thumb_img = '<div id="wpua-preview"><img src="'.$avatar_thumb.'" width="32" /></div>';
175
+ // Add WPUA to list
176
+ $wpua_list = "\n\t<label><input type='radio' name='avatar_default' id='wp_user_avatar_radio' value='wp_user_avatar'$selected_avatar /> ";
177
+ $wpua_list .= preg_replace("/src='(.+?)'/", "src='\$1'", $avatar_thumb_img);
178
+ $wpua_list .= ' '.__('WP User Avatar', 'wp-user-avatar').'</label>';
179
+ $wpua_list .= '<p id="wpua-edit"><button type="button" class="button" id="wpua-add" name="wpua-add">'.__('Choose Image').'</button>';
180
+ $wpua_list .= '<span id="wpua-remove-button"'.$hide_remove.'><a href="#" id="wpua-remove">'.__('Remove').'</a></span><span id="wpua-undo-button"><a href="#" id="wpua-undo">'.__('Undo').'</a></span></p>';
181
+ $wpua_list .= '<input type="hidden" id="wp-user-avatar" name="avatar_default_wp_user_avatar" value="'.$wpua_avatar_default.'">';
182
+ if((bool) $wpua_disable_gravatar != 1) {
183
+ return $wpua_list.'<div id="wp-avatars">'.$avatar_list.'</div>';
184
+ } else {
185
+ return $wpua_list;
186
+ }
187
+ }
188
+
189
+ // Add default avatar_default to whitelist
190
+ public function wpua_whitelist_options($whitelist_options) {
191
+ $whitelist_options['discussion'][] = 'avatar_default_wp_user_avatar';
192
+ return $whitelist_options;
193
+ }
194
+
195
+ // Add actions links on plugin page
196
+ public function wpua_action_links($links, $file) {
197
+ if(basename(dirname($file)) == 'wp-user-avatar') {
198
+ $links[] = '<a href="'.add_query_arg(array('page' => 'wp-user-avatar'), admin_url('admin.php')).'">'.__('Settings').'</a>';
199
+ }
200
+ return $links;
201
+ }
202
+
203
+ // Add row meta on plugin page
204
+ public function wpua_row_meta($links, $file) {
205
+ if(basename(dirname($file)) == 'wp-user-avatar') {
206
+ $links[] = '<a href="http://wordpress.org/support/plugin/wp-user-avatar" target="_blank">'.__('Support Forums').'</a>';
207
+ $links[] = '<a href="http://siboliban.org/donate" target="_blank">'.__('Donate', 'wp-user-avatar').'</a>';
208
+ }
209
+ return $links;
210
+ }
211
+
212
+ // Add column to Users table
213
+ public function wpua_add_column($columns) {
214
+ return $columns + array('wp-user-avatar' => __('WP User Avatar', 'wp-user-avatar'));
215
+ }
216
+
217
+ // Show thumbnail in Users table
218
+ public function wpua_show_column($value, $column_name, $user_id) {
219
+ global $blog_id, $wpdb;
220
+ $wpua = get_user_meta($user_id, $wpdb->get_blog_prefix($blog_id).'user_avatar', true);
221
+ $wpua_image = wp_get_attachment_image($wpua, array(32,32));
222
+ if($column_name == 'wp-user-avatar') {
223
+ $value = $wpua_image;
224
+ }
225
+ return $value;
226
+ }
227
+
228
+ // Get list table
229
+ public function _wpua_get_list_table($class, $args = array()) {
230
+ require_once(WPUA_INC.'class-wp-user-avatar-list-table.php');
231
+ $args['screen'] = 'wp-user-avatar';
232
+ return new $class($args);
233
+ }
234
+
235
+ // Add media states
236
+ public function wpua_add_media_state($media_states) {
237
+ global $post, $wpua_avatar_default;
238
+ $is_wpua = get_post_custom_values('_wp_attachment_wp_user_avatar', $post->ID);
239
+ if(!empty($is_wpua)) {
240
+ $media_states[] = __('Avatar');
241
+ }
242
+ if(!empty($wpua_avatar_default) && ($wpua_avatar_default == $post->ID)) {
243
+ $media_states[] = __('Default Avatar');
244
+ }
245
+ return apply_filters('wpua_add_media_state', $media_states);
246
+ }
247
+ }
248
+
249
+ $wpua_admin = new WP_User_Avatar_Admin();
includes/class-wp-user-avatar-functions.php ADDED
@@ -0,0 +1,233 @@
1
+ <?php
2
+ /**
3
+ * Core user functions.
4
+ *
5
+ * @package WP User Avatar
6
+ * @version 1.9
7
+ */
8
+
9
+ class WP_User_Avatar_Functions {
10
+ public function __construct() {
11
+ add_filter('get_avatar', array($this, 'wpua_get_avatar_filter'), 10, 6);
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 apply_filters('wpua_has_gravatar', $has_gravatar);
33
+ }
34
+
35
+ // Returns true if user has wp_user_avatar
36
+ public function has_wp_user_avatar($id_or_email="", $has_wpua=false, $user="", $user_id="") {
37
+ global $blog_id, $wpdb;
38
+ if(!is_object($id_or_email) && !empty($id_or_email)) {
39
+ // Find user by ID or e-mail address
40
+ $user = is_numeric($id_or_email) ? get_user_by('id', $id_or_email) : get_user_by('email', $id_or_email);
41
+ // Get registered user ID
42
+ $user_id = !empty($user) ? $user->ID : "";
43
+ }
44
+ $wpua = get_user_meta($user_id, $wpdb->get_blog_prefix($blog_id).'user_avatar', true);
45
+ $has_wpua = !empty($wpua) && wp_attachment_is_image($wpua) ? true : false;
46
+ return apply_filters('has_wp_user_avatar', $has_wpua);
47
+ }
48
+
49
+ // Replace get_avatar only in get_wp_user_avatar
50
+ public function wpua_get_avatar_filter($avatar, $id_or_email="", $size="", $default="", $alt="") {
51
+ global $avatar_default, $mustache_admin, $mustache_avatar, $mustache_medium, $mustache_original, $mustache_thumbnail, $post, $wpua_avatar_default, $wpua_disable_gravatar, $wpua_functions;
52
+ // User has WPUA
53
+ if(is_object($id_or_email)) {
54
+ if(!empty($id_or_email->comment_author_email)) {
55
+ $avatar = get_wp_user_avatar($id_or_email, $size, $default, $alt);
56
+ } else {
57
+ $avatar = get_wp_user_avatar('unknown@gravatar.com', $size, $default, $alt);
58
+ }
59
+ } else {
60
+ if(has_wp_user_avatar($id_or_email)) {
61
+ $avatar = get_wp_user_avatar($id_or_email, $size, $default, $alt);
62
+ // User has Gravatar and Gravatar is not disabled
63
+ } elseif((bool) $wpua_disable_gravatar != 1 && $wpua_functions->wpua_has_gravatar($id_or_email)) {
64
+ $avatar = $avatar;
65
+ // User doesn't have WPUA or Gravatar and Default Avatar is wp_user_avatar, show custom Default Avatar
66
+ } elseif($avatar_default == 'wp_user_avatar') {
67
+ // Show custom Default Avatar
68
+ if(!empty($wpua_avatar_default) && wp_attachment_is_image($wpua_avatar_default)) {
69
+ // Get image
70
+ $wpua_avatar_default_image = wp_get_attachment_image_src($wpua_avatar_default, array($size,$size));
71
+ // Image src
72
+ $default = $wpua_avatar_default_image[0];
73
+ // Add dimensions if numeric size
74
+ $dimensions = ' width="'.$wpua_avatar_default_image[1].'" height="'.$wpua_avatar_default_image[2].'"';
75
+ } else {
76
+ // Get mustache image based on numeric size comparison
77
+ if($size > get_option('medium_size_w')) {
78
+ $default = $mustache_original;
79
+ } elseif($size <= get_option('medium_size_w') && $size > get_option('thumbnail_size_w')) {
80
+ $default = $mustache_medium;
81
+ } elseif($size <= get_option('thumbnail_size_w') && $size > 96) {
82
+ $default = $mustache_thumbnail;
83
+ } elseif($size <= 96 && $size > 32) {
84
+ $default = $mustache_avatar;
85
+ } elseif($size <= 32) {
86
+ $default = $mustache_admin;
87
+ }
88
+ // Add dimensions if numeric size
89
+ $dimensions = ' width="'.$size.'" height="'.$size.'"';
90
+ }
91
+ // Construct the img tag
92
+ $avatar = '<img src="'.$default.'"'.$dimensions.' alt="'.$alt.'" class="avatar avatar-'.$size.' wp-user-avatar wp-user-avatar-'.$size.' photo avatar-default" />';
93
+ }
94
+ }
95
+ return apply_filters('wpua_get_avatar_filter', $avatar, $id_or_email, $size, $default, $alt);
96
+ }
97
+
98
+ // Get original avatar, for when user removes wp_user_avatar
99
+ public function wpua_get_avatar_original($id_or_email, $size="", $default="", $alt="") {
100
+ global $avatar_default, $mustache_avatar, $wpua_avatar_default, $wpua_disable_gravatar, $wpua_functions;
101
+ // Remove get_avatar filter
102
+ remove_filter('get_avatar', array($wpua_functions, 'wpua_get_avatar_filter'));
103
+ if((bool) $wpua_disable_gravatar != 1) {
104
+ // User doesn't have Gravatar and Default Avatar is wp_user_avatar, show custom Default Avatar
105
+ if(!$wpua_functions->wpua_has_gravatar($id_or_email) && $avatar_default == 'wp_user_avatar') {
106
+ // Show custom Default Avatar
107
+ if(!empty($wpua_avatar_default) && wp_attachment_is_image($wpua_avatar_default)) {
108
+ $wpua_avatar_default_image = wp_get_attachment_image_src($wpua_avatar_default, array($size,$size));
109
+ $default = $wpua_avatar_default_image[0];
110
+ } else {
111
+ $default = $mustache_avatar;
112
+ }
113
+ } else {
114
+ // Get image from Gravatar, whether it's the user's image or default image
115
+ $wpua_image = get_avatar($id_or_email, $size);
116
+ // Takes the img tag, extracts the src
117
+ $output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $wpua_image, $matches, PREG_SET_ORDER);
118
+ $default = !empty($matches) ? $matches [0] [1] : "";
119
+ }
120
+ } else {
121
+ if(!empty($wpua_avatar_default) && wp_attachment_is_image($wpua_avatar_default)) {
122
+ $wpua_avatar_default_image = wp_get_attachment_image_src($wpua_avatar_default, array($size,$size));
123
+ $default = $wpua_avatar_default_image[0];
124
+ } else {
125
+ $default = $mustache_avatar;
126
+ }
127
+ }
128
+ // Enable get_avatar filter
129
+ add_filter('get_avatar', array($wpua_functions, 'wpua_get_avatar_filter'), 10, 6);
130
+ return apply_filters('wpua_get_avatar_original', $default);
131
+ }
132
+
133
+ // Find WPUA, show get_avatar if empty
134
+ public function get_wp_user_avatar($id_or_email="", $size='96', $align="", $alt="", $email='unknown@gravatar.com') {
135
+ global $all_sizes, $avatar_default, $blog_id, $post, $wpdb, $_wp_additional_image_sizes;
136
+ // Checks if comment
137
+ if(is_object($id_or_email)) {
138
+ // Checks if comment author is registered user by user ID
139
+ if($id_or_email->user_id != 0) {
140
+ $email = $id_or_email->user_id;
141
+ // Checks that comment author isn't anonymous
142
+ } elseif(!empty($id_or_email->comment_author_email)) {
143
+ // Checks if comment author is registered user by e-mail address
144
+ $user = get_user_by('email', $id_or_email->comment_author_email);
145
+ // Get registered user info from profile, otherwise e-mail address should be value
146
+ $email = !empty($user) ? $user->ID : $id_or_email->comment_author_email;
147
+ }
148
+ $alt = $id_or_email->comment_author;
149
+ } else {
150
+ if(!empty($id_or_email)) {
151
+ // Find user by ID or e-mail address
152
+ $user = is_numeric($id_or_email) ? get_user_by('id', $id_or_email) : get_user_by('email', $id_or_email);
153
+ } else {
154
+ // Find author's name if id_or_email is empty
155
+ $author_name = get_query_var('author_name');
156
+ if(is_author()) {
157
+ // On author page, get user by page slug
158
+ $user = get_user_by('slug', $author_name);
159
+ } else {
160
+ // On post, get user by author meta
161
+ $user_id = get_the_author_meta('ID');
162
+ $user = get_user_by('id', $user_id);
163
+ }
164
+ }
165
+ // Set user's ID and name
166
+ if(!empty($user)) {
167
+ $email = $user->ID;
168
+ $alt = $user->display_name;
169
+ }
170
+ }
171
+ // Checks if user has WPUA
172
+ $wpua_meta = get_the_author_meta($wpdb->get_blog_prefix($blog_id).'user_avatar', $email);
173
+ // Add alignment class
174
+ $alignclass = !empty($align) && ($align == 'left' || $align == 'right' || $align == 'center') ? ' align'.$align : ' alignnone';
175
+ // User has WPUA, bypass get_avatar
176
+ if(!empty($wpua_meta)) {
177
+ // Numeric size use size array
178
+ $get_size = is_numeric($size) ? array($size,$size) : $size;
179
+ // Get image src
180
+ $wpua_image = wp_get_attachment_image_src($wpua_meta, $get_size);
181
+ // Add dimensions to img only if numeric size was specified
182
+ $dimensions = is_numeric($size) ? ' width="'.$wpua_image[1].'" height="'.$wpua_image[2].'"' : "";
183
+ // Construct the img tag
184
+ $avatar = '<img src="'.$wpua_image[0].'"'.$dimensions.' alt="'.$alt.'" class="avatar avatar-'.$size.' wp-user-avatar wp-user-avatar-'.$size.$alignclass.' photo" />';
185
+ } else {
186
+ // Check for custom image sizes
187
+ if(in_array($size, $all_sizes)) {
188
+ if(in_array($size, array('original', 'large', 'medium', 'thumbnail'))) {
189
+ $get_size = ($size == 'original') ? get_option('large_size_w') : get_option($size.'_size_w');
190
+ } else {
191
+ $get_size = $_wp_additional_image_sizes[$size]['width'];
192
+ }
193
+ } else {
194
+ // Numeric sizes leave as-is
195
+ $get_size = $size;
196
+ }
197
+ // User with no WPUA uses get_avatar
198
+ $avatar = get_avatar($email, $get_size, $default="", $alt="");
199
+ // Remove width and height for non-numeric sizes
200
+ if(in_array($size, array('original', 'large', 'medium', 'thumbnail'))) {
201
+ $avatar = preg_replace('/(width|height)=\"\d*\"\s/', "", $avatar);
202
+ $avatar = preg_replace("/(width|height)=\'\d*\'\s/", "", $avatar);
203
+ }
204
+ $str_replacemes = array('wp-user-avatar ', 'wp-user-avatar-'.$get_size.' ', 'wp-user-avatar-'.$size.' ', 'avatar-'.$get_size, 'photo');
205
+ $str_replacements = array("", "", "", 'avatar-'.$size, 'wp-user-avatar wp-user-avatar-'.$size.$alignclass.' photo');
206
+ $avatar = str_replace($str_replacemes, $str_replacements, $avatar);
207
+ }
208
+ return apply_filters('get_wp_user_avatar', $avatar, $id_or_email, $size, $default, $alt);
209
+ }
210
+
211
+ // Return just the image src
212
+ public function get_wp_user_avatar_src($id_or_email, $size="", $align="") {
213
+ $wpua_image_src = "";
214
+ // Gets the avatar img tag
215
+ $wpua_image = get_wp_user_avatar($id_or_email, $size, $align);
216
+ // Takes the img tag, extracts the src
217
+ if(!empty($wpua_image)) {
218
+ $output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $wpua_image, $matches, PREG_SET_ORDER);
219
+ $wpua_image_src = !empty($matches) ? $matches [0] [1] : "";
220
+ }
221
+ return apply_filters('get_wp_user_avatar_src', $wpua_image_src);
222
+ }
223
+
224
+ // Check if avatar_upload is in use
225
+ public function wpua_has_shortcode() {
226
+ global $post;
227
+ $content = !empty($post->post_content) ? $post->post_content : null;
228
+ $has_shortcode = has_shortcode($content, 'avatar_upload') ? true : false;
229
+ return $has_shortcode;
230
+ }
231
+ }
232
+
233
+ $wpua_functions = new WP_User_Avatar_Functions();
includes/class-wp-user-avatar-list-table.php ADDED
@@ -0,0 +1,288 @@
1
+ <?php
2
+ /**
3
+ * Based on WP_Media_List_Table class.
4
+ *
5
+ * @package WP User Avatar
6
+ * @version 1.9
7
+ */
8
+
9
+ class WP_User_Avatar_List_Table extends WP_List_Table {
10
+ function __construct($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 $actions;
287
+ }
288
+ }
includes/class-wp-user-avatar-shortcode.php ADDED
@@ -0,0 +1,144 @@
1
+ <?php
2
+ /**
3
+ * Defines shortcodes.
4
+ *
5
+ * @package WP User Avatar
6
+ * @version 1.9
7
+ */
8
+
9
+ class WP_User_Avatar_Shortcode {
10
+ public function __construct() {
11
+ add_shortcode('avatar', array($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($errors)) {
130
+ echo '<div class="updated"><p><strong>'.__('Profile updated.').'</strong></p></div>';
131
+ }
132
+ // Form
133
+ echo '<form id="wpua-edit-'.$current_user->ID.'" class="wpua-edit" action="'.get_permalink().'" method="post" enctype="multipart/form-data">';
134
+ do_action('wpua_show_profile', $current_user);
135
+ echo '<input type="hidden" name="action" value="update" />';
136
+ echo '<input type="hidden" name="user_id" id="user_id" value="'.esc_attr($current_user->ID).'" />';
137
+ wp_nonce_field('update-user_'.$current_user->ID);
138
+ submit_button(__('Save'));
139
+ echo '</form>';
140
+ }
141
+ }
142
+ }
143
+
144
+ $wpua_shortcode = new WP_User_Avatar_Shortcode();
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
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 +1,72 @@
1
+ <?php
2
+ /**
3
+ * Updates for legacy settings.
4
+ *
5
+ * @package WP User Avatar
6
+ * @version 1.9
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
+ $wpua_update = new WP_User_Avatar_Update();
includes/class-wp-user-avatar.php ADDED
@@ -0,0 +1,289 @@
1
+ <?php
2
+ /**
3
+ * Defines all profile and upload settings.
4
+ *
5
+ * @package WP User Avatar
6
+ * @version 1.9
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) $wpua_allow_upload == 1 && is_user_logged_in())) {
14
+ // Profile functions and scripts
15
+ add_action('show_user_profile', array('wp_user_avatar', 'wpua_action_show_user_profile'));
16
+ add_action('edit_user_profile', array('wp_user_avatar', 'wpua_action_show_user_profile'));
17
+ add_action('personal_options_update', array($this, 'wpua_action_process_option_update'));
18
+ add_action('edit_user_profile_update', array($this, 'wpua_action_process_option_update'));
19
+ // Admin scripts
20
+ $pages = array('profile.php', 'options-discussion.php', 'user-edit.php');
21
+ if(in_array($pagenow, $pages) || $wpua_admin->wpua_is_menu_page()) {
22
+ add_action('admin_enqueue_scripts', array($this, 'wpua_media_upload_scripts'));
23
+ }
24
+ // Front pages
25
+ if(!is_admin()) {
26
+ add_action('show_user_profile', array('wp_user_avatar', 'wpua_media_upload_scripts'));
27
+ add_action('edit_user_profile', array('wp_user_avatar', 'wpua_media_upload_scripts'));
28
+ }
29
+ if(!$this->wpua_is_author_or_above()) {
30
+ // Upload errors
31
+ add_action('user_profile_update_errors', array($this, 'wpua_upload_errors'), 10, 3);
32
+ // Prefilter upload size
33
+ add_filter('wp_handle_upload_prefilter', array($this, 'wpua_handle_upload_prefilter'));
34
+ }
35
+ }
36
+ add_filter('media_view_settings', array($this, 'wpua_media_view_settings'), 10, 1);
37
+ }
38
+
39
+ // Avatars have no parent posts
40
+ public function wpua_media_view_settings($settings) {
41
+ global $post, $wpua_is_profile;
42
+ // Get post ID so not to interfere with media uploads
43
+ $post_id = is_object($post) ? $post->ID : 0;
44
+ // Don't use post ID on front pages if there's a WPUA uploader
45
+ $settings['post']['id'] = (!is_admin() && $wpua_is_profile == 1) ? 0 : $post_id;
46
+ return $settings;
47
+ }
48
+
49
+ // Media Uploader
50
+ public static function wpua_media_upload_scripts($user="") {
51
+ global $current_user, $mustache_admin, $pagenow, $post, $show_avatars, $wp_user_avatar, $wpua_admin, $wpua_functions, $wpua_is_profile, $wpua_upload_size_limit;
52
+ // This is a profile page
53
+ $wpua_is_profile = true;
54
+ $user = ($pagenow == 'user-edit.php' && isset($_GET['user_id'])) ? get_user_by('id', $_GET['user_id']) : $current_user;
55
+ wp_enqueue_script('jquery');
56
+ if($wp_user_avatar->wpua_is_author_or_above()) {
57
+ wp_enqueue_script('admin-bar');
58
+ wp_enqueue_media(array('post' => $post));
59
+ wp_enqueue_script('wp-user-avatar', WPUA_URL.'js/wp-user-avatar.js', array('jquery', 'media-editor'), WPUA_VERSION, true);
60
+ } else {
61
+ wp_enqueue_script('wp-user-avatar', WPUA_URL.'js/wp-user-avatar-user.js', array('jquery'), WPUA_VERSION, true);
62
+ }
63
+ wp_enqueue_style('wp-user-avatar', WPUA_URL.'css/wp-user-avatar.css', array('media-views'), WPUA_VERSION);
64
+ // Admin scripts
65
+ if($pagenow == 'options-discussion.php' || $wpua_admin->wpua_is_menu_page()) {
66
+ // Size limit slider
67
+ wp_enqueue_script('jquery-ui-slider');
68
+ wp_enqueue_style('wp-user-avatar-jqueryui', WPUA_URL.'css/jquery.ui.slider.css', "", null);
69
+ // Remove/edit settings
70
+ $wpua_custom_scripts = array('section' => __('Default Avatar'), 'edit_image' => __('Choose Image'), 'select_image' => __('Select Image'), 'avatar_thumb' => $mustache_admin);
71
+ wp_localize_script('wp-user-avatar', 'wpua_custom', $wpua_custom_scripts);
72
+ // Settings control
73
+ wp_enqueue_script('wp-user-avatar-admin', WPUA_URL.'js/wp-user-avatar-admin.js', array('wp-user-avatar'), WPUA_VERSION, true);
74
+ $wpua_admin_scripts = array('upload_size_limit' => $wpua_upload_size_limit, 'max_upload_size' => wp_max_upload_size());
75
+ wp_localize_script('wp-user-avatar-admin', 'wpua_admin', $wpua_admin_scripts);
76
+ } else {
77
+ // User remove/edit settings
78
+ $avatar_medium_src = (bool) $show_avatars == 1 ? $wpua_functions->wpua_get_avatar_original($user->user_email, 96) : includes_url().'images/blank.gif';
79
+ $wpua_custom_scripts = array('section' => $user->display_name, 'edit_image' => __('Choose Image'), 'select_image' => __('Select Image'), 'avatar_thumb' => $avatar_medium_src);
80
+ wp_localize_script('wp-user-avatar', 'wpua_custom', $wpua_custom_scripts);
81
+ }
82
+ }
83
+
84
+ // Add to edit user profile
85
+ public static function wpua_action_show_user_profile($user) {
86
+ 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;
87
+ // Get WPUA attachment ID
88
+ $wpua = get_user_meta($user->ID, $wpdb->get_blog_prefix($blog_id).'user_avatar', true);
89
+ // Show remove button if WPUA is set
90
+ $hide_remove = !has_wp_user_avatar($user->ID) ? 'wpua-hide' : "";
91
+ // Hide image tags if show avatars is off
92
+ $hide_images = !has_wp_user_avatar($user->ID) && (bool) $show_avatars == 0 ? 'wpua-no-avatars' : "";
93
+ // If avatars are enabled, get original avatar image or show blank
94
+ $avatar_medium_src = (bool) $show_avatars == 1 ? $wpua_functions->wpua_get_avatar_original($user->user_email, 96) : includes_url().'images/blank.gif';
95
+ // Check if user has wp_user_avatar, if not show image from above
96
+ $avatar_medium = has_wp_user_avatar($user->ID) ? get_wp_user_avatar_src($user->ID, 'medium') : $avatar_medium_src;
97
+ // Check if user has wp_user_avatar, if not show image from above
98
+ $avatar_thumbnail = has_wp_user_avatar($user->ID) ? get_wp_user_avatar_src($user->ID, 96) : $avatar_medium_src;
99
+ $edit_attachment_link = add_query_arg(array('post' => $wpua, 'action' => 'edit'), admin_url('post.php'));
100
+ ?>
101
+ <?php do_action('wpua_before_avatar'); ?>
102
+ <input type="hidden" name="wp-user-avatar" id="wp-user-avatar" value="<?php echo $wpua; ?>" />
103
+ <?php if($wp_user_avatar->wpua_is_author_or_above()) : // Button to launch Media Uploader ?>
104
+ <p id="wpua-add-button"><button type="button" class="button" id="wpua-add" name="wpua-add"><?php _e('Choose Image'); ?></button></p>
105
+ <?php elseif(!$wp_user_avatar->wpua_is_author_or_above() && !has_wp_user_avatar($current_user->ID)) : // Upload button ?>
106
+ <p id="wpua-upload-button">
107
+ <input name="wpua-file" id="wpua-file" type="file" />
108
+ <button type="submit" class="button" id="wpua-upload" name="submit" value="<?php _e('Upload'); ?>"><?php _e('Upload'); ?></button>
109
+ </p>
110
+ <p id="wpua-upload-messages">
111
+ <span id="wpua-max-upload"><?php printf(__('Maximum upload file size: %d%s.'), esc_html($wpua_upload_size_limit_with_units), esc_html('KB')); ?></span>
112
+ <span id="wpua-allowed-files"><?php _e('Allowed Files'); ?>: <?php _e('<code>jpg jpeg png gif</code>'); ?></span>
113
+ </p>
114
+ <?php elseif((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 ?>
115
+ <p id="wpua-edit-button"><button type="button" class="button" id="wpua-edit" name="wpua-edit" onclick="window.open('<?php echo $edit_attachment_link; ?>', '_self');"><?php _e('Edit Image'); ?></button></p>
116
+ <?php endif; ?>
117
+ <div id="wpua-images" class="<?php echo $hide_images; ?>">
118
+ <p id="wpua-preview">
119
+ <img src="<?php echo $avatar_medium; ?>" alt="" />
120
+ <span class="description"><?php _e('Original Size'); ?></span>
121
+ </p>
122
+ <p id="wpua-thumbnail">
123
+ <img src="<?php echo $avatar_thumbnail; ?>" alt="" />
124
+ <span class="description"><?php _e('Thumbnail'); ?></span>
125
+ </p>
126
+ <p id="wpua-remove-button" class="<?php echo $hide_remove; ?>"><button type="button" class="button" id="wpua-remove" name="wpua-remove"><?php _e('Remove Image'); ?></button></p>
127
+ <p id="wpua-undo-button"><button type="button" class="button" id="wpua-undo" name="wpua-undo"><?php _e('Undo'); ?></button></p>
128
+ </div>
129
+ <?php do_action('wpua_after_avatar'); ?>
130
+ <?php
131
+ }
132
+
133
+ // Add upload error messages
134
+ public static function wpua_upload_errors($errors, $update, $user) {
135
+ global $wpua_upload_size_limit;
136
+ if($update && !empty($_FILES['wpua-file'])) {
137
+ $size = $_FILES['wpua-file']['size'];
138
+ $type = $_FILES['wpua-file']['type'];
139
+ $upload_dir = wp_upload_dir();
140
+ // Allow only JPG, GIF, PNG
141
+ if(!empty($type) && !preg_match('/(jpe?g|gif|png)#x2F;i', $type)) {
142
+ $errors->add('wpua_file_type', __('This file is not an image. Please try another.'));
143
+ }
144
+ // Upload size limit
145
+ if(!empty($size) && $size > $wpua_upload_size_limit) {
146
+ $errors->add('wpua_file_size', __('Memory exceeded. Please try another smaller file.'));
147
+ }
148
+ // Check if directory is writeable
149
+ if(!is_writeable($upload_dir['path'])) {
150
+ $errors->add('wpua_file_directory', sprintf(__('Unable to create directory %s. Is its parent directory writable by the server?'), $upload_dir['path']));
151
+ }
152
+ }
153
+ }
154
+
155
+ // Set upload size limit
156
+ public function wpua_handle_upload_prefilter($file) {
157
+ global $wpua_upload_size_limit;
158
+ $size = $file['size'];
159
+ if(!empty($size) && $size > $wpua_upload_size_limit) {
160
+ function wpua_file_size_error($errors, $update, $user) {
161
+ $errors->add('wpua_file_size', __('Memory exceeded. Please try another smaller file.'));
162
+ }
163
+ add_action('user_profile_update_errors', 'wpua_file_size_error', 10, 3);
164
+ return;
165
+ }
166
+ return $file;
167
+ }
168
+
169
+ // Update user meta
170
+ public static function wpua_action_process_option_update($user_id) {
171
+ global $blog_id, $post, $wpdb, $wp_user_avatar, $wpua_resize_crop, $wpua_resize_h, $wpua_resize_upload, $wpua_resize_w;
172
+ // Check if user has publish_posts capability
173
+ if($wp_user_avatar->wpua_is_author_or_above()) {
174
+ $wpua_id = isset($_POST['wp-user-avatar']) ? intval($_POST['wp-user-avatar']) : "";
175
+ // Remove old attachment postmeta
176
+ delete_metadata('post', null, '_wp_attachment_wp_user_avatar', $user_id, true);
177
+ // Create new attachment postmeta
178
+ add_post_meta($wpua_id, '_wp_attachment_wp_user_avatar', $user_id);
179
+ // Update usermeta
180
+ update_user_meta($user_id, $wpdb->get_blog_prefix($blog_id).'user_avatar', $wpua_id);
181
+ } else {
182
+ // Remove attachment info if avatar is blank
183
+ if(isset($_POST['wp-user-avatar']) && empty($_POST['wp-user-avatar'])) {
184
+ // Uploads by user
185
+ $q = array(
186
+ 'author' => $user_id,
187
+ 'post_type' => 'attachment',
188
+ 'post_status' => 'inherit',
189
+ 'posts_per_page' => '-1',
190
+ 'meta_query' => array(
191
+ array(
192
+ 'key' => '_wp_attachment_wp_user_avatar',
193
+ 'value' => '',
194
+ 'compare' => '!='
195
+ )
196
+ )
197
+ );
198
+ $avatars_wp_query = new WP_Query($q);
199
+ while($avatars_wp_query->have_posts()) : $avatars_wp_query->the_post();
200
+ wp_delete_attachment($post->ID);
201
+ endwhile;
202
+ wp_reset_query();
203
+ // Remove attachment postmeta
204
+ delete_metadata('post', null, '_wp_attachment_wp_user_avatar', $user_id, true);
205
+ // Remove usermeta
206
+ update_user_meta($user_id, $wpdb->get_blog_prefix($blog_id).'user_avatar', "");
207
+ }
208
+ // Create attachment from upload
209
+ if(isset($_POST['submit']) && $_POST['submit'] && !empty($_FILES['wpua-file'])) {
210
+ $name = $_FILES['wpua-file']['name'];
211
+ $file = wp_handle_upload($_FILES['wpua-file'], array('test_form' => false));
212
+ $type = $_FILES['wpua-file']['type'];
213
+ $upload_dir = wp_upload_dir();
214
+ if(is_writeable($upload_dir['path'])) {
215
+ if(!empty($type) && preg_match('/(jpe?g|gif|png)#x2F;i', $type)) {
216
+ // Resize uploaded image
217
+ if((bool) $wpua_resize_upload == 1) {
218
+ // Original image
219
+ $uploaded_image = wp_get_image_editor($file['file']);
220
+ // Check for errors
221
+ if(!is_wp_error($uploaded_image)) {
222
+ // Resize image
223
+ $uploaded_image->resize($wpua_resize_w, $wpua_resize_h, $wpua_resize_crop);
224
+ // Save image
225
+ $resized_image = $uploaded_image->save($file['file']);
226
+ }
227
+ }
228
+ // Break out file info
229
+ $name_parts = pathinfo($name);
230
+ $name = trim(substr($name, 0, -(1 + strlen($name_parts['extension']))));
231
+ $url = $file['url'];
232
+ $file = $file['file'];
233
+ $title = $name;
234
+ // Use image exif/iptc data for title if possible
235
+ if($image_meta = @wp_read_image_metadata($file)) {
236
+ if(trim($image_meta['title']) && !is_numeric(sanitize_title($image_meta['title']))) {
237
+ $title = $image_meta['title'];
238
+ }
239
+ }
240
+ // Construct the attachment array
241
+ $attachment = array(
242
+ 'guid' => $url,
243
+ 'post_mime_type' => $type,
244
+ 'post_title' => $title,
245
+ 'post_content' => ""
246
+ );
247
+ // This should never be set as it would then overwrite an existing attachment
248
+ if(isset($attachment['ID'])) {
249
+ unset($attachment['ID']);
250
+ }
251
+ // Save the attachment metadata
252
+ $attachment_id = wp_insert_attachment($attachment, $file);
253
+ if(!is_wp_error($attachment_id)) {
254
+ wp_update_attachment_metadata($attachment_id, wp_generate_attachment_metadata($attachment_id, $file));
255
+ // Remove old attachment postmeta
256
+ delete_metadata('post', null, '_wp_attachment_wp_user_avatar', $user_id, true);
257
+ // Create new attachment postmeta
258
+ update_post_meta($attachment_id, '_wp_attachment_wp_user_avatar', $user_id);
259
+ // Update usermeta
260
+ update_user_meta($user_id, $wpdb->get_blog_prefix($blog_id).'user_avatar', $attachment_id);
261
+ }
262
+ }
263
+ }
264
+ }
265
+ }
266
+ }
267
+
268
+ // Check who owns image
269
+ private function wpua_author($attachment_id, $user_id, $wpua_author=false) {
270
+ $attachment = get_post($attachment_id);
271
+ if(!empty($attachment) && $attachment->post_author == $user_id) {
272
+ $wpua_author = true;
273
+ }
274
+ return $wpua_author;
275
+ }
276
+
277
+ // Check if current user has at least Author privileges
278
+ public function wpua_is_author_or_above() {
279
+ $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;
280
+ return $is_author_or_above;
281
+ }
282
+ }
283
+
284
+ // Initialize WP_User_Avatar
285
+ function wpua_init() {
286
+ global $wp_user_avatar;
287
+ $wp_user_avatar = new WP_User_Avatar();
288
+ }
289
+ 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.PluginManager.requireLangPack('wpUserAvatar');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-32x32.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"}}});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
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
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="", $default="", $alt="") {
15
+ global $wpua_functions;
16
+ return $wpua_functions->get_wp_user_avatar($id_or_email, $size, $default, $alt);
17
+ }
18
+
19
+ function get_wp_user_avatar_src($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 +1,54 @@
1
+ <?php
2
+ /**
3
+ * Global variables used in plugin.
4
+ *
5
+ * @package WP User Avatar
6
+ * @version 1.9
7
+ */
8
+
9
+ // Define global variables
10
+ $avatar_default = get_option('avatar_default');
11
+ $show_avatars = get_option('show_avatars');
12
+ $wpua_allow_upload = get_option('wp_user_avatar_allow_upload');
13
+ $wpua_avatar_default = get_option('avatar_default_wp_user_avatar');
14
+ $wpua_disable_gravatar = get_option('wp_user_avatar_disable_gravatar');
15
+ $wpua_edit_avatar = get_option('wp_user_avatar_edit_avatar');
16
+ $wpua_resize_crop = get_option('wp_user_avatar_resize_crop');
17
+ $wpua_resize_h = get_option('wp_user_avatar_resize_h');
18
+ $wpua_resize_upload = get_option('wp_user_avatar_resize_upload');
19
+ $wpua_resize_w = get_option('wp_user_avatar_resize_w');
20
+ $wpua_tinymce = get_option('wp_user_avatar_tinymce');
21
+ $mustache_original = WPUA_URL.'images/wpua.png';
22
+ $mustache_medium = WPUA_URL.'images/wpua-300x300.png';
23
+ $mustache_thumbnail = WPUA_URL.'images/wpua-150x150.png';
24
+ $mustache_avatar = WPUA_URL.'images/wpua-96x96.png';
25
+ $mustache_admin = WPUA_URL.'images/wpua-32x32.png';
26
+
27
+ // Check for updates
28
+ $wpua_default_avatar_updated = get_option('wp_user_avatar_default_avatar_updated');
29
+ $wpua_users_updated = get_option('wp_user_avatar_users_updated');
30
+ $wpua_media_updated = get_option('wp_user_avatar_media_updated');
31
+
32
+ // Server upload size limit
33
+ $upload_size_limit = wp_max_upload_size();
34
+ // Convert to KB
35
+ if($upload_size_limit > 1024) {
36
+ $upload_size_limit /= 1024;
37
+ }
38
+ $upload_size_limit_with_units = (int) $upload_size_limit.'KB';
39
+
40
+ // User upload size limit
41
+ $wpua_user_upload_size_limit = get_option('wp_user_avatar_upload_size_limit');
42
+ if($wpua_user_upload_size_limit == 0 || $wpua_user_upload_size_limit > wp_max_upload_size()) {
43
+ $wpua_user_upload_size_limit = wp_max_upload_size();
44
+ }
45
+ // Value in bytes
46
+ $wpua_upload_size_limit = $wpua_user_upload_size_limit;
47
+ // Convert to KB
48
+ if($wpua_user_upload_size_limit > 1024) {
49
+ $wpua_user_upload_size_limit /= 1024;
50
+ }
51
+ $wpua_upload_size_limit_with_units = (int) $wpua_user_upload_size_limit.'KB';
52
+
53
+ // Check for custom image sizes
54
+ $all_sizes = array_merge(get_intermediate_image_sizes(), array('original'));
includes/wpua-media-page.php ADDED
@@ -0,0 +1,85 @@
1
+ <?php
2
+ /**
3
+ * Media Library view of all avatars in use.
4
+ *
5
+ * @package WP User Avatar
6
+ * @version 1.9
7
+ */
8
+ /** WordPress Administration Bootstrap */
9
+ require_once(ABSPATH.'wp-admin/admin.php');
10
+
11
+ if(!current_user_can('upload_files'))
12
+ wp_die(__('You do not have permission to upload files.'));
13
+
14
+ global $wpua_admin;
15
+
16
+ $wp_list_table = $wpua_admin->_wpua_get_list_table('WP_User_Avatar_List_Table');
17
+ $pagenum = $wp_list_table->get_pagenum();
18
+
19
+ // Handle bulk actions
20
+ $doaction = $wp_list_table->current_action();
21
+
22
+ if($doaction) {
23
+ check_admin_referer('bulk-media');
24
+
25
+ if(isset($_REQUEST['media'])) {
26
+ $post_ids = $_REQUEST['media'];
27
+ } elseif(isset($_REQUEST['ids'])) {
28
+ $post_ids = explode(',', $_REQUEST['ids']);
29
+ }
30
+
31
+ $location = esc_url(add_query_arg(array('page' => 'wp-user-avatar-library'), 'admin.php'));
32
+ if($referer = wp_get_referer()) {
33
+ if(false !== strpos($referer, 'admin.php'))
34
+ $location = remove_query_arg(array('trashed', 'untrashed', 'deleted', 'message', 'ids', 'posted'), $referer);
35
+ }
36
+ switch($doaction) {
37
+ case 'delete':
38
+ if(!isset($post_ids))
39
+ break;
40
+ foreach((array) $post_ids as $post_id_del) {
41
+ if(!current_user_can( 'delete_post', $post_id_del))
42
+ wp_die(__( 'You are not allowed to delete this post.'));
43
+ if(!wp_delete_attachment($post_id_del))
44
+ wp_die(__('Error in deleting.'));
45
+ }
46
+ $location = add_query_arg('deleted', count($post_ids), $location);
47
+ break;
48
+ }
49
+ wp_redirect($location);
50
+ exit;
51
+ } elseif(!empty($_GET['_wp_http_referer'])) {
52
+ wp_redirect(remove_query_arg(array('_wp_http_referer', '_wpnonce'), wp_unslash($_SERVER['REQUEST_URI'])));
53
+ exit;
54
+ }
55
+ $wp_list_table->prepare_items();
56
+ wp_enqueue_script('wp-ajax-response');
57
+ wp_enqueue_script('jquery-ui-draggable');
58
+ wp_enqueue_script('media');
59
+ ?>
60
+ <div class="wrap">
61
+ <h2>
62
+ <?php _e('Avatars');
63
+ if(!empty($_REQUEST['s'])) {
64
+ printf('<span class="subtitle">'.__('Search results for &#8220;%s&#8221;').'</span>', get_search_query());
65
+ }
66
+ ?>
67
+ </h2>
68
+ <?php
69
+ $message = '';
70
+ if(!empty($_GET['deleted']) && $deleted = absint($_GET['deleted'])) {
71
+ $message = sprintf(_n('Media attachment permanently deleted.', '%d media attachments permanently deleted.', $deleted), number_format_i18n($_GET['deleted']));
72
+ $_SERVER['REQUEST_URI'] = remove_query_arg(array('deleted'), $_SERVER['REQUEST_URI']);
73
+ }
74
+ if(!empty($message)) : ?>
75
+ <div id="message" class="updated"><p><?php echo $message; ?></p></div>
76
+ <?php endif; ?>
77
+ <?php $wp_list_table->views(); ?>
78
+ <form id="posts-filter" action="" method="get">
79
+ <?php $wp_list_table->search_box(__('Search'), 'media' ); ?>
80
+ <?php $wp_list_table->display(); ?>
81
+ <div id="ajax-response"></div>
82
+ <?php find_posts_div(); ?>
83
+ <br class="clear" />
84
+ </form>
85
+ </div>
includes/wpua-options-page.php ADDED
@@ -0,0 +1,162 @@