Featured Image From URL - Version 1.9.4

Version Description

  • New: Bug fix.
Download this release

Release Info

Developer marceljm
Plugin Icon 128x128 Featured Image From URL
Version 1.9.4
Comparing to
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Code changes from version 1.9.3 to 1.9.4

Files changed (7) hide show
  1. admin/html/js/menu.js +8 -0
  2. admin/html/menu.html +11 -1
  3. admin/menu.php +63 -79
  4. featured-image-from-url.php +13 -117
  5. includes/external-post.php +58 -13
  6. includes/thumbnail.php +31 -40
  7. readme.txt +6 -0
admin/html/js/menu.js CHANGED
@@ -42,3 +42,11 @@ function save(formName, url) {
42
  }
43
  });
44
  }
 
 
 
 
 
 
 
 
42
  }
43
  });
44
  }
45
+
46
+ jQuery(function () {
47
+ jQuery('#fifu_toggle_fake').click(function () {
48
+ setTimeout(function () {
49
+ window.location.replace('admin.php?page=featured-image-from-url&fake=on');
50
+ }, 250);
51
+ });
52
+ });
admin/html/menu.html CHANGED
@@ -8,6 +8,14 @@
8
  <h1>Featured Image From URL</h1>
9
  </div>
10
 
 
 
 
 
 
 
 
 
11
  <div class="box">
12
  <h2>Help</h2>
13
  <div class="greybox">
@@ -183,10 +191,12 @@
183
  </form>
184
  </div>
185
 
 
 
186
  <div class="box">
187
  <h2>Fake Internal Featured Image</h2>
188
  <div class="greybox" id="grad1">
189
- Even though FIFU works fine with the most of themes/plugins, some of them are not able to show the external featured image if there is no internal featured image associated to your post/page/product. Enabling the toggle below, a symbolic empty file will be added to your Media Library as an attempt to overcome that limitation.
190
  </div>
191
  <p/>
192
  <form
8
  <h1>Featured Image From URL</h1>
9
  </div>
10
 
11
+ <div class="box">
12
+ <h2 style="color:red">IMPORTANT!!!</h2>
13
+ <div class="greybox">
14
+ FIFU 2 is coming soon with some great improvements to solve problems as image size and image missing in some site areas.
15
+ <b>If your external images are not being shown after the last update</b>, try to disable/enable the toggle <a href="admin.php?page=featured-image-from-url#fake">Fake Internal Featured Image</a>. And if that doesn't solve your issue, please report that to the support email bellow. You can also go back to the <a href="https://downloads.wordpress.org/plugin/featured-image-from-url.1.9.1.zip">last stable version</a>.
16
+ </div>
17
+ </div>
18
+
19
  <div class="box">
20
  <h2>Help</h2>
21
  <div class="greybox">
191
  </form>
192
  </div>
193
 
194
+ <a name="fake"></a>
195
+
196
  <div class="box">
197
  <h2>Fake Internal Featured Image</h2>
198
  <div class="greybox" id="grad1">
199
+ Even though FIFU works fine with the most of themes/plugins, some of them are not able to show the external featured image if there is no internal featured image associated to your post/page/product. Enabling the toggle below, a symbolic empty file will be added to your Media Library as an attempt to overcome that limitation. <b>After enabled/disabled, it can take some minutes to finish.</b>.
200
  </div>
201
  <p/>
202
  <form
admin/menu.php CHANGED
@@ -37,10 +37,12 @@ function fifu_get_menu_html() {
37
 
38
  fifu_update_menu_options();
39
 
40
- if (get_option('fifu_fake') == 'toggleon')
41
- fifu_enable_fake();
42
- else
43
- fifu_disable_fake();
 
 
44
  }
45
 
46
  function fifu_get_menu_settings() {
@@ -114,32 +116,7 @@ function fifu_update_option($input, $type) {
114
  function fifu_enable_fake() {
115
  global $wpdb;
116
 
117
- // create attachment
118
- $filename = 'Featured Image from URL';
119
- $parent_post_id = null;
120
- $filetype = wp_check_filetype('fifu.png', null);
121
- $attachment = array(
122
- 'guid' => basename($filename),
123
- 'post_mime_type' => $filetype['type'],
124
- 'post_title' => '',
125
- 'post_excerpt' => '',
126
- 'post_content' => 'Please don\'t remove that. It\'s just an empty symbolic file that keeps the field filled ' .
127
- '(some themes/plugins depend on having an attached file to work). But you are free to use any image you want instead of this file.',
128
- 'post_status' => 'inherit'
129
- );
130
- $attach_id = wp_insert_attachment($attachment, $filename, $parent_post_id);
131
- require_once( ABSPATH . 'wp-admin/includes/image.php' );
132
- $attach_data = wp_generate_attachment_metadata($attach_id, $filename);
133
- wp_update_attachment_metadata($attach_id, $attach_data);
134
- update_option('fifu_fake_attach_id', $attach_id);
135
-
136
  $table = $wpdb->prefix . 'postmeta';
137
-
138
- // delete _thumbnail_id (new)
139
- $query = "DELETE FROM " . $table . " WHERE meta_key = '_thumbnail_id' AND meta_value LIKE 'fifu:%'";
140
- $wpdb->query($query);
141
-
142
- // insert _thumbnail_id
143
  $query = "
144
  SELECT DISTINCT post_id
145
  FROM " . $table . " a
@@ -158,46 +135,39 @@ function fifu_enable_fake() {
158
  )";
159
  $result = $wpdb->get_results($query);
160
  foreach ($result as $i) {
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
161
  $data = array('post_id' => $i->post_id, 'meta_key' => '_thumbnail_id', 'meta_value' => $attach_id);
162
  $wpdb->insert($table, $data);
163
  }
164
-
165
- // update _thumbnail_id (fake)
166
- $table_posts = $wpdb->prefix . 'posts';
167
- $query = "SELECT id FROM " . $table_posts . " WHERE post_type = 'attachment' AND guid = 'http://Featured%20Image%20from%20URL'";
168
- $result = $wpdb->get_results($query);
169
- foreach ($result as $i) {
170
- $data = array('meta_value' => $attach_id);
171
- $where = array('meta_key' => '_thumbnail_id', 'meta_value' => $i->id);
172
- $wpdb->update($table, $data, $where, null, null);
173
- }
174
-
175
- // update _thumbnail_id (-1)
176
- $query = "
177
- SELECT post_id
178
- FROM " . $table . " a
179
- WHERE a.meta_key IN ('fifu_image_url', 'fifu_video_url', 'fifu_slider_image_url_0', 'fifu_shortcode')
180
- AND a.meta_value IS NOT NULL
181
- AND a.meta_value <> ''";
182
- $result = $wpdb->get_results($query);
183
- foreach ($result as $i) {
184
- $data = array('meta_value' => $attach_id);
185
- $where = array('post_id' => $i->post_id, 'meta_key' => '_thumbnail_id', 'meta_value' => -1);
186
- $wpdb->update($table, $data, $where, null, null);
187
- }
188
  }
189
 
190
  function fifu_disable_fake() {
191
  global $wpdb;
192
- $table = $wpdb->prefix . 'postmeta';
193
 
194
- // delete (-1)
195
- $where = array('meta_key' => '_thumbnail_id', 'meta_value' => -1);
196
- $wpdb->delete($table, $where);
197
-
198
- // delete (fake)
199
  $table_posts = $wpdb->prefix . 'posts';
200
- $query = "SELECT id FROM " . $table_posts . " WHERE post_type = 'attachment' AND guid = 'http://Featured%20Image%20from%20URL'";
 
 
201
  $result = $wpdb->get_results($query);
202
  foreach ($result as $i) {
203
  $where = array('meta_key' => '_thumbnail_id', 'meta_value' => $i->id);
@@ -205,29 +175,43 @@ function fifu_disable_fake() {
205
  wp_delete_attachment($i->id);
206
  }
207
 
208
- // insert _thumbnail_id (new)
209
- $query = "
210
- SELECT DISTINCT post_id
211
- FROM " . $table . " a
212
- WHERE a.post_id in (
213
- SELECT post_id
214
- FROM " . $table . " b
215
- WHERE b.meta_key IN ('fifu_image_url', 'fifu_video_url', 'fifu_slider_image_url_0', 'fifu_shortcode')
216
- AND b.meta_value IS NOT NULL
217
- AND b.meta_value <> ''
218
- )
219
- AND NOT EXISTS (
220
- SELECT 1
221
- FROM " . $table . " c
222
- WHERE a.post_id = c.post_id
223
- AND c.meta_key = '_thumbnail_id'
224
- )";
225
  $result = $wpdb->get_results($query);
226
  foreach ($result as $i) {
227
- $data = array('post_id' => $i->post_id, 'meta_key' => '_thumbnail_id', 'meta_value' => 'fifu:' . $i->post_id);
228
- $wpdb->insert($table, $data);
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
229
  }
230
 
231
  delete_option('fifu_fake_attach_id');
 
 
 
 
 
 
 
 
 
232
  }
233
 
37
 
38
  fifu_update_menu_options();
39
 
40
+ if (isset($_GET['fake']) && isset($_GET['fake']) == 'on') {
41
+ if (get_option('fifu_fake') == 'toggleon')
42
+ fifu_enable_fake();
43
+ else if (get_option('fifu_fake') == 'toggleoff')
44
+ fifu_disable_fake();
45
+ }
46
  }
47
 
48
  function fifu_get_menu_settings() {
116
  function fifu_enable_fake() {
117
  global $wpdb;
118
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
119
  $table = $wpdb->prefix . 'postmeta';
 
 
 
 
 
 
120
  $query = "
121
  SELECT DISTINCT post_id
122
  FROM " . $table . " a
135
  )";
136
  $result = $wpdb->get_results($query);
137
  foreach ($result as $i) {
138
+ // create attachment
139
+ $filename = 'Featured Image from URL';
140
+ $parent_post_id = null;
141
+ $filetype = wp_check_filetype('fifu.png', null);
142
+ $attachment = array(
143
+ 'guid' => fifu_main_image_url($i->post_id),
144
+ 'post_mime_type' => $filetype['type'],
145
+ 'post_author' => 0,
146
+ 'post_title' => '',
147
+ 'post_excerpt' => '',
148
+ 'post_content' => 'Please don\'t remove that. It\'s just an empty symbolic file that keeps the field filled ' .
149
+ '(some themes/plugins depend on having an attached file to work). But you are free to use any image you want instead of this file.',
150
+ 'post_status' => 'inherit'
151
+ );
152
+ $attach_id = wp_insert_attachment($attachment, $filename, $parent_post_id);
153
+ require_once( ABSPATH . 'wp-admin/includes/image.php' );
154
+ $attach_data = wp_generate_attachment_metadata($attach_id, $filename);
155
+ wp_update_attachment_metadata($attach_id, $attach_data);
156
+
157
+ // create _thumbnail_id
158
  $data = array('post_id' => $i->post_id, 'meta_key' => '_thumbnail_id', 'meta_value' => $attach_id);
159
  $wpdb->insert($table, $data);
160
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
161
  }
162
 
163
  function fifu_disable_fake() {
164
  global $wpdb;
 
165
 
166
+ $table = $wpdb->prefix . 'postmeta';
 
 
 
 
167
  $table_posts = $wpdb->prefix . 'posts';
168
+
169
+ // delete attachment created by fifu
170
+ $query = "SELECT id FROM " . $table_posts . " WHERE post_type = 'attachment' AND post_content LIKE 'Please don%'";
171
  $result = $wpdb->get_results($query);
172
  foreach ($result as $i) {
173
  $where = array('meta_key' => '_thumbnail_id', 'meta_value' => $i->id);
175
  wp_delete_attachment($i->id);
176
  }
177
 
178
+ // delete meta values
179
+ $query = "SELECT post_id FROM " . $table . " WHERE meta_key = 'fifu_image_url'";
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
180
  $result = $wpdb->get_results($query);
181
  foreach ($result as $i) {
182
+ $where = array('meta_key' => '_thumbnail_id', 'post_id' => $i->post_id, 'meta_value' => -1);
183
+ $wpdb->delete($table, $where);
184
+
185
+ $where = array('meta_key' => '_thumbnail_id', 'post_id' => $i->post_id, 'meta_value' => null);
186
+ $wpdb->delete($table, $where);
187
+
188
+ $where = array('meta_key' => '_thumbnail_id', 'post_id' => $i->post_id, 'meta_value' => 'fifu:' . $i->post_id);
189
+ $wpdb->delete($table, $where);
190
+
191
+ $where = array('meta_key' => '_thumbnail_id', 'post_id' => $i->post_id, 'meta_value' => get_option('fifu_fake_attach_id'));
192
+ $wpdb->delete($table, $where);
193
+
194
+ $where = array('meta_key' => '_wp_attached_file', 'post_id' => $i->post_id, 'meta_value' => 'Featured Image from URL');
195
+ $wpdb->delete($table, $where);
196
+
197
+ // delete _thumbnail_id withouth attachment
198
+ $query = "SELECT 1 FROM " . $table . " pm WHERE pm.meta_key = '_thumbnail_id' AND pm.post_id = " . $i->post_id . " AND NOT EXISTS (SELECT 1 FROM " . $table_posts . " p WHERE p.id = pm.meta_value)";
199
+ $result = $wpdb->get_results($query);
200
+ foreach ($result as $x) {
201
+ $where = array('meta_key' => '_thumbnail_id', 'post_id' => $i->post_id);
202
+ $wpdb->delete($table, $where);
203
+ }
204
  }
205
 
206
  delete_option('fifu_fake_attach_id');
207
+
208
+ // delete attachments
209
+ $query = "SELECT post_id FROM " . $table . " WHERE meta_key = '_wp_attached_file' AND meta_value = 'Featured Image from URL'";
210
+ $result = $wpdb->get_results($query);
211
+ foreach ($result as $i) {
212
+ $where = array('meta_key' => '_thumbnail_id', 'meta_value' => $i->post_id);
213
+ $wpdb->delete($table, $where);
214
+ wp_delete_attachment($i->post_id);
215
+ }
216
  }
217
 
featured-image-from-url.php CHANGED
@@ -4,7 +4,7 @@
4
  * Plugin Name: Featured Image From URL
5
  * Plugin URI: https://featuredimagefromurl.com/
6
  * Description: Use an external image as Featured Image of your post/page/custom post type (WooCommerce). Includes Auto Set (External Post), Product Gallery, Social Tags and more.
7
- * Version: 1.9.3
8
  * Author: Marcel Jacques Machado
9
  * Author URI: https://www.linkedin.com/in/marceljm/
10
  */
@@ -31,38 +31,8 @@ if (is_admin()) {
31
  register_deactivation_hook(__FILE__, 'fifu_deactivate');
32
 
33
  function fifu_deactivate($network_wide) {
34
- if (is_multisite() && $network_wide) {
35
- global $wpdb;
36
- foreach ($wpdb->get_col("SELECT blog_id FROM $wpdb->blogs") as $blog_id) {
37
- switch_to_blog($blog_id);
38
- fifu_delete_ids();
39
- }
40
- } else
41
- fifu_delete_ids();
42
- }
43
-
44
- function fifu_delete_ids() {
45
- global $wpdb;
46
- $table = $wpdb->prefix . 'postmeta';
47
-
48
- // new
49
- $query = "DELETE FROM " . $table . " WHERE meta_key = '_thumbnail_id' AND meta_value LIKE 'fifu:%'";
50
- $wpdb->query($query);
51
-
52
- // -1
53
- $where = array('meta_key' => '_thumbnail_id', 'meta_value' => -1);
54
- $wpdb->delete($table, $where);
55
-
56
- // fake
57
- $att_id = get_option('fifu_fake_attach_id');
58
- if ($att_id) {
59
- $where = array('meta_key' => '_thumbnail_id', 'meta_value' => $att_id);
60
- $wpdb->delete($table, $where);
61
- wp_delete_attachment($att_id);
62
- delete_option('fifu_fake_attach_id');
63
- }
64
-
65
- delete_option('fifu_migration');
66
  }
67
 
68
  /* activate */
@@ -70,95 +40,21 @@ function fifu_delete_ids() {
70
  register_activation_hook(__FILE__, 'fifu_activate');
71
 
72
  function fifu_activate($network_wide) {
 
 
 
 
 
 
 
 
73
  if (is_multisite() && $network_wide) {
74
  global $wpdb;
75
  foreach ($wpdb->get_col("SELECT blog_id FROM $wpdb->blogs") as $blog_id) {
76
  switch_to_blog($blog_id);
77
- fifu_run_migration();
78
  }
79
  } else
80
- fifu_run_migration();
81
- }
82
-
83
- /* the code below is to migrate _thumbnail_id to a new format "fifu:post_id" */
84
-
85
- if (!get_option('fifu_migration')) {
86
- fifu_run_migration();
87
- }
88
-
89
- function fifu_run_migration() {
90
- global $wpdb;
91
-
92
- update_option('fifu_fake', 'toggleoff');
93
-
94
- // insert _thumbnail_id (new)
95
- $table = $wpdb->prefix . 'postmeta';
96
- $query = "
97
- SELECT DISTINCT post_id
98
- FROM " . $table . " a
99
- WHERE a.post_id in (
100
- SELECT post_id
101
- FROM " . $table . " b
102
- WHERE b.meta_key IN ('fifu_image_url', 'fifu_video_url', 'fifu_slider_image_url_0', 'fifu_shortcode')
103
- AND b.meta_value IS NOT NULL
104
- AND b.meta_value <> ''
105
- )
106
- AND NOT EXISTS (
107
- SELECT 1
108
- FROM " . $table . " c
109
- WHERE a.post_id = c.post_id
110
- AND c.meta_key = '_thumbnail_id'
111
- )";
112
- $result = $wpdb->get_results($query);
113
- foreach ($result as $i) {
114
- $data = array('post_id' => $i->post_id, 'meta_key' => '_thumbnail_id', 'meta_value' => 'fifu:' . $i->post_id);
115
- $wpdb->insert($table, $data);
116
- }
117
-
118
- // update _thumbnail_id (fake)
119
- $att_id = get_option('fifu_fake_attach_id');
120
- if ($att_id) {
121
- $table = $wpdb->prefix . 'postmeta';
122
- $query = "
123
- SELECT DISTINCT post_id
124
- FROM " . $table . " a
125
- WHERE a.post_id in (
126
- SELECT post_id
127
- FROM " . $table . " b
128
- WHERE b.meta_key IN ('fifu_image_url', 'fifu_video_url', 'fifu_slider_image_url_0', 'fifu_shortcode')
129
- AND b.meta_value IS NOT NULL
130
- AND b.meta_value <> ''
131
- )
132
- AND EXISTS (
133
- SELECT 1
134
- FROM " . $table . " c
135
- WHERE a.post_id = c.post_id
136
- AND c.meta_key = '_thumbnail_id'
137
- AND c.meta_value = " . $att_id . "
138
- )";
139
- $result = $wpdb->get_results($query);
140
- foreach ($result as $i) {
141
- $data = array('meta_value' => 'fifu:' . $i->post_id);
142
- $where = array('post_id' => $i->post_id, 'meta_key' => '_thumbnail_id', 'meta_value' => $att_id);
143
- $wpdb->update($table, $data, $where, null, null);
144
- }
145
- }
146
-
147
- // update _thumbnail_id (-1)
148
- $query = "
149
- SELECT post_id
150
- FROM " . $table . " a
151
- WHERE a.meta_key IN ('fifu_image_url', 'fifu_video_url', 'fifu_slider_image_url_0', 'fifu_shortcode')
152
- AND a.meta_value IS NOT NULL
153
- AND a.meta_value <> ''";
154
- $result = $wpdb->get_results($query);
155
- foreach ($result as $i) {
156
- $data = array('meta_value' => 'fifu:' . $i->post_id);
157
- $where = array('post_id' => $i->post_id, 'meta_key' => '_thumbnail_id', 'meta_value' => -1);
158
- $wpdb->update($table, $data, $where, null, null);
159
- }
160
-
161
- // migration control
162
- update_option('fifu_migration', true);
163
  }
164
 
4
  * Plugin Name: Featured Image From URL
5
  * Plugin URI: https://featuredimagefromurl.com/
6
  * Description: Use an external image as Featured Image of your post/page/custom post type (WooCommerce). Includes Auto Set (External Post), Product Gallery, Social Tags and more.
7
+ * Version: 1.9.4
8
  * Author: Marcel Jacques Machado
9
  * Author URI: https://www.linkedin.com/in/marceljm/
10
  */
31
  register_deactivation_hook(__FILE__, 'fifu_deactivate');
32
 
33
  function fifu_deactivate($network_wide) {
34
+ error_log('FIFU deactivated');
35
+ fifu_init(false, $network_wide);
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
36
  }
37
 
38
  /* activate */
40
  register_activation_hook(__FILE__, 'fifu_activate');
41
 
42
  function fifu_activate($network_wide) {
43
+ error_log('FIFU activated');
44
+ fifu_init(true, $network_wide);
45
+ }
46
+
47
+ /* init function */
48
+
49
+ function fifu_init($enabled, $network_wide) {
50
+ require_once( FIFU_ADMIN_DIR . '/menu.php' );
51
  if (is_multisite() && $network_wide) {
52
  global $wpdb;
53
  foreach ($wpdb->get_col("SELECT blog_id FROM $wpdb->blogs") as $blog_id) {
54
  switch_to_blog($blog_id);
55
+ $enabled ? fifu_enable_fake() : fifu_disable_fake();
56
  }
57
  } else
58
+ $enabled ? fifu_enable_fake() : fifu_disable_fake();
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
59
  }
60
 
includes/external-post.php CHANGED
@@ -88,23 +88,68 @@ function fifu_first_url_in_content($post_id) {
88
  }
89
 
90
  function fifu_update_fake_attach_id($post_id) {
91
- // already has attachment
92
- if (get_post_meta($post_id, '_thumbnail_id', true))
93
- return;
 
 
 
 
 
 
 
 
 
94
 
95
- // set fake attachment
96
- if (get_option('fifu_fake_attach_id')) {
97
- update_post_meta($post_id, '_thumbnail_id', get_option('fifu_fake_attach_id'));
98
- return;
 
 
99
  }
100
 
101
- // set new format
102
- if (fifu_main_image_url($post_id) || get_option('fifu_default_url')) {
103
- update_post_meta($post_id, '_thumbnail_id', 'fifu:' . $post_id);
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
104
  return;
105
- }
106
 
107
- // delete
108
- delete_post_meta($post_id, '_thumbnail_id');
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
109
  }
110
 
88
  }
89
 
90
  function fifu_update_fake_attach_id($post_id) {
91
+ global $wpdb;
92
+ $table = $wpdb->prefix . 'postmeta';
93
+ $table_posts = $wpdb->prefix . 'posts';
94
+
95
+ // delete attachment created by fifu
96
+ $query = "SELECT 1 FROM " . $table_posts . " WHERE post_type = 'attachment' AND post_content LIKE 'Please don%' AND id = " . $post_id;
97
+ $result = $wpdb->get_results($query);
98
+ foreach ($result as $i) {
99
+ $where = array('meta_key' => '_thumbnail_id', 'meta_value' => $post_id);
100
+ $wpdb->delete($table, $where);
101
+ wp_delete_attachment($post_id);
102
+ }
103
 
104
+ // delete _thumbnail_id withouth attachment
105
+ $query = "SELECT 1 FROM " . $table . " pm WHERE pm.meta_key = '_thumbnail_id' AND pm.post_id = " . $post_id . " AND NOT EXISTS (SELECT 1 FROM " . $table_posts . " p WHERE p.id = pm.meta_value)";
106
+ $result = $wpdb->get_results($query);
107
+ foreach ($result as $i) {
108
+ $where = array('meta_key' => '_thumbnail_id', 'post_id' => $post_id);
109
+ $wpdb->delete($table, $where);
110
  }
111
 
112
+ // delete meta values
113
+ $where = array('meta_key' => '_thumbnail_id', 'post_id' => $post_id, 'meta_value' => -1);
114
+ $wpdb->delete($table, $where);
115
+
116
+ $where = array('meta_key' => '_thumbnail_id', 'post_id' => $post_id, 'meta_value' => null);
117
+ $wpdb->delete($table, $where);
118
+
119
+ $where = array('meta_key' => '_thumbnail_id', 'post_id' => $post_id, 'meta_value' => 'fifu:' . $post_id);
120
+ $wpdb->delete($table, $where);
121
+
122
+ $where = array('meta_key' => '_thumbnail_id', 'post_id' => $post_id, 'meta_value' => get_option('fifu_fake_attach_id'));
123
+ $wpdb->delete($table, $where);
124
+
125
+ $where = array('meta_key' => '_wp_attached_file', 'post_id' => $post_id, 'meta_value' => 'Featured Image from URL');
126
+ $wpdb->delete($table, $where);
127
+
128
+ // check if has attachment (real)
129
+ if (get_post_meta($post_id, '_thumbnail_id', true))
130
  return;
 
131
 
132
+ // create attachment (fake)
133
+ $filename = 'Featured Image from URL';
134
+ $parent_post_id = null;
135
+ $filetype = wp_check_filetype('fifu.png', null);
136
+ $attachment = array(
137
+ 'guid' => fifu_main_image_url($post_id),
138
+ 'post_mime_type' => $filetype['type'],
139
+ 'post_author' => 0,
140
+ 'post_title' => '',
141
+ 'post_excerpt' => '',
142
+ 'post_content' => 'Please don\'t remove that. It\'s just an empty symbolic file that keeps the field filled ' .
143
+ '(some themes/plugins depend on having an attached file to work). But you are free to use any image you want instead of this file.',
144
+ 'post_status' => 'inherit'
145
+ );
146
+ $attach_id = wp_insert_attachment($attachment, $filename, $parent_post_id);
147
+ require_once( ABSPATH . 'wp-admin/includes/image.php' );
148
+ $attach_data = wp_generate_attachment_metadata($attach_id, $filename);
149
+ wp_update_attachment_metadata($attach_id, $attach_data);
150
+
151
+ // add _thumbnail_id
152
+ $data = array('post_id' => $post_id, 'meta_key' => '_thumbnail_id', 'meta_value' => $attach_id);
153
+ $wpdb->insert($table, $data);
154
  }
155
 
includes/thumbnail.php CHANGED
@@ -33,6 +33,21 @@ function fifu_apply_css() {
33
  echo '<style>[class$="woocommerce-product-gallery__trigger"] {display:none !important;}</style>';
34
  }
35
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
36
  add_filter('post_thumbnail_html', 'fifu_replace', 10, 2);
37
 
38
  function fifu_replace($html, $post_id) {
@@ -75,59 +90,35 @@ function fifu_add_to_content($content) {
75
  add_filter('wp_get_attachment_url', 'fifu_replace_attachment_url', 10, 2);
76
 
77
  function fifu_replace_attachment_url($att_url, $att_id) {
78
- if (get_option('fifu_fake_attach_id')) {
79
- if (fifu_show_internal_instead_of_external(get_the_ID()))
80
- return $att_url;
81
-
82
- if ($att_id == get_post_thumbnail_id(get_the_ID()))
83
- $url = fifu_main_image_url(get_the_ID());
84
-
85
- return $url ? $url : $att_url;
86
- }
87
-
88
- $post_id = strpos($att_id, 'fifu') !== false ? explode(':', $att_id)[1] : null;
89
 
90
- if (!$post_id)
91
  return $att_url;
92
 
93
- if (fifu_show_internal_instead_of_external($post_id))
94
- return $att_url;
 
95
 
96
- $url = fifu_main_image_url($post_id);
 
97
 
98
- return $url ? $url : $att_url;
 
 
 
 
 
99
  }
100
 
101
  add_filter('wp_get_attachment_image_src', 'fifu_replace_attachment_image_src', 10, 3);
102
 
103
  function fifu_replace_attachment_image_src($image, $att_id, $size) {
104
- if (get_option('fifu_fake_attach_id')) {
105
- if (fifu_show_internal_instead_of_external(get_the_ID()))
106
- return $image;
107
-
108
- if ($att_id == get_post_thumbnail_id(get_the_ID())) {
109
- $url = fifu_main_image_url(get_the_ID());
110
- if ($url) {
111
- return array(
112
- $url,
113
- 0,
114
- 0,
115
- false
116
- );
117
- }
118
- }
119
- return $image;
120
- }
121
-
122
- $post_id = strpos($att_id, 'fifu') !== false ? explode(':', $att_id)[1] : null;
123
 
124
- if (!$post_id)
125
  return $image;
126
 
127
- if (fifu_show_internal_instead_of_external($post_id))
128
- return $image;
129
-
130
- $url = fifu_main_image_url($post_id);
131
  if ($url) {
132
  $image_size = fifu_get_image_size($size);
133
  return array(
33
  echo '<style>[class$="woocommerce-product-gallery__trigger"] {display:none !important;}</style>';
34
  }
35
 
36
+ add_action('the_post', 'fifu_choose');
37
+
38
+ function fifu_choose($post) {
39
+ $post_id = $post->ID;
40
+
41
+ $image_url = fifu_main_image_url($post_id);
42
+
43
+ $att_id = get_post_meta($post_id, '_thumbnail_id', true);
44
+
45
+ if ($image_url || get_option('fifu_default_url')) {
46
+ if (!$att_id)
47
+ fifu_update_fake_attach_id($post_id);
48
+ }
49
+ }
50
+
51
  add_filter('post_thumbnail_html', 'fifu_replace', 10, 2);
52
 
53
  function fifu_replace($html, $post_id) {
90
  add_filter('wp_get_attachment_url', 'fifu_replace_attachment_url', 10, 2);
91
 
92
  function fifu_replace_attachment_url($att_url, $att_id) {
93
+ $post = get_post($att_id);
 
 
 
 
 
 
 
 
 
 
94
 
95
+ if (!$post || fifu_show_internal_instead_of_external($post->id))
96
  return $att_url;
97
 
98
+ $url = $post->guid;
99
+ if ($url)
100
+ return $url;
101
 
102
+ return $att_url;
103
+ }
104
 
105
+ add_filter('posts_where', 'fifu_query_attachments');
106
+
107
+ function fifu_query_attachments($where) {
108
+ if (isset($_POST['action']) && ($_POST['action'] == 'query-attachments'))
109
+ $where .= ' AND post_author <> 0 ';
110
+ return $where;
111
  }
112
 
113
  add_filter('wp_get_attachment_image_src', 'fifu_replace_attachment_image_src', 10, 3);
114
 
115
  function fifu_replace_attachment_image_src($image, $att_id, $size) {
116
+ $post = get_post($att_id);
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
117
 
118
+ if (!$post || fifu_show_internal_instead_of_external($post->id))
119
  return $image;
120
 
121
+ $url = $post->guid;
 
 
 
122
  if ($url) {
123
  $image_size = fifu_get_image_size($size);
124
  return array(
readme.txt CHANGED
@@ -159,6 +159,9 @@ Features:
159
 
160
  == Changelog ==
161
 
 
 
 
162
  = 1.9.3 =
163
  * New: Bug fix.
164
 
@@ -396,6 +399,9 @@ was removed. To finish, a Premium version is now been presented.
396
 
397
  == Upgrade Notice ==
398
 
 
 
 
399
  = 1.9.3 =
400
  * New: Bug fix.
401
 
159
 
160
  == Changelog ==
161
 
162
+ = 1.9.4 =
163
+ * New: Bug fix.
164
+
165
  = 1.9.3 =
166
  * New: Bug fix.
167
 
399
 
400
  == Upgrade Notice ==
401
 
402
+ = 1.9.4 =
403
+ * New: Bug fix.
404
+
405
  = 1.9.3 =
406
  * New: Bug fix.
407