Open Graph for Facebook, Google+ and Twitter Card Tags - Version 0.1.9.5

Version Description

  • It's now possible to choose how the post/page og:image tag is set. It means that if the user doesn't want to use the featured/thumbnail image, or the first image in the post content, or the first image on the media gallery, or even the default image, he can choose not to.
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Release Info

Developer wonderm00n
Plugin Icon Open Graph for Facebook, Google+ and Twitter Card Tags
Version 0.1.9.5
Comparing to
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Code changes from version 0.1.9 to 0.1.9.5

Files changed (3) hide show
  1. includes/settings-page.php +24 -0
  2. readme.txt +5 -1
  3. wonderm00n-open-graph.php +96 -4
includes/settings-page.php CHANGED
@@ -32,6 +32,10 @@
32
  $fb_desc_homepage_customtext = get_option('wonderm00n_open_graph_fb_desc_homepage_customtext');
33
  $fb_image_show=get_option('wonderm00n_open_graph_fb_image_show');
34
  $fb_image=get_option('wonderm00n_open_graph_fb_image');
 
 
 
 
35
 
36
  ?>
37
  <div class="wrap">
@@ -245,6 +249,26 @@
245
  Full URL with http://
246
  </td>
247
  </tr>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
248
  </table>
249
  <p class="submit">
250
  <input type="hidden" name="action" value="save"/>
32
  $fb_desc_homepage_customtext = get_option('wonderm00n_open_graph_fb_desc_homepage_customtext');
33
  $fb_image_show=get_option('wonderm00n_open_graph_fb_image_show');
34
  $fb_image=get_option('wonderm00n_open_graph_fb_image');
35
+ $fb_image_use_featured=get_option('wonderm00n_open_graph_fb_image_use_featured');
36
+ $fb_image_use_content=get_option('wonderm00n_open_graph_fb_image_use_content');
37
+ $fb_image_use_media=get_option('wonderm00n_open_graph_fb_image_use_media');
38
+ $fb_image_use_default=get_option('wonderm00n_open_graph_fb_image_use_default');
39
 
40
  ?>
41
  <div class="wrap">
249
  Full URL with http://
250
  </td>
251
  </tr>
252
+ <tr class="fb_image_options">
253
+ <th scope="row" nowrap="nowrap">On posts/pages:</th>
254
+ <td>
255
+ <div>
256
+ 1) <input type="checkbox" name="fb_image_use_featured" id="fb_image_use_featured" value="1" <?php echo (intval($fb_image_use_featured)==1 ? ' checked="checked"' : ''); ?>/>
257
+ Image will be fetched from post/page featured/thumbnail picture.</div>
258
+ <div>
259
+ 2) <input type="checkbox" name="fb_image_use_content" id="fb_image_use_content" value="1" <?php echo (intval($fb_image_use_content)==1 ? ' checked="checked"' : ''); ?>/>
260
+ If it doesn't exist, use the first image from the post/page content.
261
+ </div>
262
+ <div>
263
+ 3) <input type="checkbox" name="fb_image_use_media" id="fb_image_use_media" value="1" <?php echo (intval($fb_image_use_media)==1 ? ' checked="checked"' : ''); ?>/>
264
+ If it doesn't exist, use first image from the post/page media gallery.
265
+ </div>
266
+ <div>
267
+ 4) <input type="checkbox" name="fb_image_use_default" id="fb_image_use_default" value="1" <?php echo (intval($fb_image_use_default)==1 ? ' checked="checked"' : ''); ?>/>
268
+ If it doesn't exist, use the default image above.
269
+ </div>
270
+ </td>
271
+ </tr>
272
  </table>
273
  <p class="submit">
274
  <input type="hidden" name="action" value="save"/>
readme.txt CHANGED
@@ -4,7 +4,7 @@ Donate link: http://blog.wonderm00n.com/2011/10/14/wordpress-plugin-simple-faceb
4
  Tags: facebook, open graph, seo, share, social, meta
5
  Requires at least: 3
6
  Tested up to: 3.2.1
7
- Stable tag: 0.1.9
8
 
9
  This plugin inserts Facebook Open Graph Tags into your WordPress Blog/Website for more effective Facebook sharing results.
10
 
@@ -34,6 +34,10 @@ The tags that this plugin inserts are:
34
 
35
  == Changelog ==
36
 
 
 
 
 
37
  = 0.1.9 =
38
 
39
  * Added the og:locale tag. This will be the Wordpress locale by default, but can be chosen by the user also.
4
  Tags: facebook, open graph, seo, share, social, meta
5
  Requires at least: 3
6
  Tested up to: 3.2.1
7
+ Stable tag: 0.1.9.5
8
 
9
  This plugin inserts Facebook Open Graph Tags into your WordPress Blog/Website for more effective Facebook sharing results.
10
 
34
 
35
  == Changelog ==
36
 
37
+ = 0.1.9.5 =
38
+
39
+ * It's now possible to choose how the post/page og:image tag is set. It means that if the user doesn't want to use the featured/thumbnail image, or the first image in the post content, or the first image on the media gallery, or even the default image, he can choose not to.
40
+
41
  = 0.1.9 =
42
 
43
  * Added the og:locale tag. This will be the Wordpress locale by default, but can be chosen by the user also.
wonderm00n-open-graph.php CHANGED
@@ -1,14 +1,14 @@
1
  <?php
2
  /**
3
  * @package Wonderm00n's Simple Facebook Open Graph Meta Tags
4
- * @version 0.1.9
5
  */
6
  /*
7
  Plugin Name: Wonderm00n's Simple Facebook Open Graph Meta Tags
8
  Plugin URI: http://blog.wonderm00n.com/2011/10/14/wordpress-plugin-simple-facebook-open-graph-tags/
9
  Description: This plugin inserts Facebook Open Graph Tags into your Wordpress Blog/Website for better Facebook sharing
10
  Author: Marco Almeida (Wonderm00n)
11
- Version: 0.1.9
12
  Author URI: http://wonderm00n.com
13
  */
14
 
@@ -33,6 +33,10 @@ function wonderm00n_open_graph() {
33
  $fb_desc_homepage_customtext = get_option('wonderm00n_open_graph_fb_desc_homepage_customtext');
34
  $fb_image_show=get_option('wonderm00n_open_graph_fb_image_show');
35
  $fb_image=get_option('wonderm00n_open_graph_fb_image');
 
 
 
 
36
 
37
  $fb_type='article';
38
  if (is_singular()) {
@@ -48,10 +52,64 @@ function wonderm00n_open_graph() {
48
  $fb_desc=trim($post->post_content);
49
  }
50
  $fb_desc=(intval($fb_desc_chars)>0 ? substr(esc_attr(strip_tags(strip_shortcodes(stripslashes($fb_desc)))),0,$fb_desc_chars) : esc_attr(strip_tags(strip_shortcodes(stripslashes($fb_desc)))));
51
- $thumbok=false;
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
52
  if (function_exists('get_post_thumbnail_id')) {
53
  $thumbok=true;
54
  }
 
55
  if ($thumbok) {
56
  if ($id_attachment=get_post_thumbnail_id($post->ID)) {
57
  //There's a featured/thumbnail image for this post
@@ -82,7 +140,9 @@ function wonderm00n_open_graph() {
82
  //Well... We sure did try. We'll just keep the default one :-(
83
  }
84
  }
85
- }
 
 
86
  } else {
87
  global $wp_query;
88
  //Other pages - Defaults
@@ -223,6 +283,10 @@ if ( is_admin() ) {
223
  update_option("wonderm00n_open_graph_fb_desc_show", 1);
224
  update_option("wonderm00n_open_graph_fb_desc_chars", 300);
225
  update_option("wonderm00n_open_graph_fb_image_show", 1);
 
 
 
 
226
  }
227
 
228
  function wonderm00n_open_graph_settings_link( $links, $file ) {
@@ -270,7 +334,35 @@ if ( is_admin() ) {
270
  update_option('wonderm00n_open_graph_fb_desc_homepage_customtext', trim($_POST['fb_desc_homepage_customtext']));
271
  update_option('wonderm00n_open_graph_fb_image_show', intval($_POST['fb_image_show']));
272
  update_option('wonderm00n_open_graph_fb_image', trim($_POST['fb_image']));
 
 
 
 
273
  }
274
  }
275
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
276
  ?>
1
  <?php
2
  /**
3
  * @package Wonderm00n's Simple Facebook Open Graph Meta Tags
4
+ * @version 0.1.9.5
5
  */
6
  /*
7
  Plugin Name: Wonderm00n's Simple Facebook Open Graph Meta Tags
8
  Plugin URI: http://blog.wonderm00n.com/2011/10/14/wordpress-plugin-simple-facebook-open-graph-tags/
9
  Description: This plugin inserts Facebook Open Graph Tags into your Wordpress Blog/Website for better Facebook sharing
10
  Author: Marco Almeida (Wonderm00n)
11
+ Version: 0.1.9.5
12
  Author URI: http://wonderm00n.com
13
  */
14
 
33
  $fb_desc_homepage_customtext = get_option('wonderm00n_open_graph_fb_desc_homepage_customtext');
34
  $fb_image_show=get_option('wonderm00n_open_graph_fb_image_show');
35
  $fb_image=get_option('wonderm00n_open_graph_fb_image');
36
+ $fb_image_use_featured=get_option('wonderm00n_open_graph_fb_image_use_featured');
37
+ $fb_image_use_content=get_option('wonderm00n_open_graph_fb_image_use_content');
38
+ $fb_image_use_media=get_option('wonderm00n_open_graph_fb_image_use_media');
39
+ $fb_image_use_default=get_option('wonderm00n_open_graph_fb_image_use_default');
40
 
41
  $fb_type='article';
42
  if (is_singular()) {
52
  $fb_desc=trim($post->post_content);
53
  }
54
  $fb_desc=(intval($fb_desc_chars)>0 ? substr(esc_attr(strip_tags(strip_shortcodes(stripslashes($fb_desc)))),0,$fb_desc_chars) : esc_attr(strip_tags(strip_shortcodes(stripslashes($fb_desc)))));
55
+ if (intval($fb_image_show)==1) {
56
+ $thumbdone=false;
57
+ //Featured image
58
+ if (function_exists('get_post_thumbnail_id')) {
59
+ if (intval($fb_image_use_featured)==1) {
60
+ if ($id_attachment=get_post_thumbnail_id($post->ID)) {
61
+ //There's a featured/thumbnail image for this post
62
+ $fb_image=wp_get_attachment_url($id_attachment, false);
63
+ $thumbdone=true;
64
+ }
65
+ }
66
+ }
67
+ //From post/page content
68
+ if (!$thumbdone) {
69
+ if (intval($fb_image_use_content)==1) {
70
+ $imgreg = '/<img .*src=["\']([^ ^"^\']*)["\']/';
71
+ preg_match_all($imgreg, trim($post->post_content), $matches);
72
+ $image=$matches[1][0];
73
+ if ($image) {
74
+ //There's an image on the content
75
+ $pos = strpos($image, site_url());
76
+ if ($pos === false) {
77
+ $fb_image=$_SERVER['HTTP_HOST'].$image;
78
+ } else {
79
+ $fb_image=$image;
80
+ }
81
+ $thumbdone=true;
82
+ }
83
+ }
84
+ }
85
+ //From media gallery
86
+ if (!$thumbdone) {
87
+ if (intval($fb_image_use_media)==1) {
88
+ $images = get_posts(array('post_type' => 'attachment','numberposts' => 1,'post_status' => null,'order' => 'ASC','orderby' => 'menu_order','post_mime_type' => 'image','post_parent' => $post->ID));
89
+ if ($images) {
90
+ $fb_image=wp_get_attachment_url($images[0]->ID, false);
91
+ $thumbdone=true;
92
+ }
93
+ }
94
+ }
95
+ //From default
96
+ if (!$thumbdone) {
97
+ if (intval($fb_image_use_default)==1) {
98
+ //Well... We sure did try. We'll just keep the default one!
99
+ //$fb_image is already set
100
+ } else {
101
+ //User chose not to use default on pages/posts
102
+ $fb_image='';
103
+ }
104
+ }
105
+ }
106
+
107
+
108
+ /*$thumbok=false;
109
  if (function_exists('get_post_thumbnail_id')) {
110
  $thumbok=true;
111
  }
112
+ //From post/page featured/image
113
  if ($thumbok) {
114
  if ($id_attachment=get_post_thumbnail_id($post->ID)) {
115
  //There's a featured/thumbnail image for this post
140
  //Well... We sure did try. We'll just keep the default one :-(
141
  }
142
  }
143
+ }*/
144
+
145
+
146
  } else {
147
  global $wp_query;
148
  //Other pages - Defaults
283
  update_option("wonderm00n_open_graph_fb_desc_show", 1);
284
  update_option("wonderm00n_open_graph_fb_desc_chars", 300);
285
  update_option("wonderm00n_open_graph_fb_image_show", 1);
286
+ update_option("wonderm00n_open_graph_fb_image_use_featured", 1);
287
+ update_option("wonderm00n_open_graph_fb_image_use_content", 1);
288
+ update_option("wonderm00n_open_graph_fb_image_use_media", 1);
289
+ update_option("wonderm00n_open_graph_fb_image_use_default", 1);
290
  }
291
 
292
  function wonderm00n_open_graph_settings_link( $links, $file ) {
334
  update_option('wonderm00n_open_graph_fb_desc_homepage_customtext', trim($_POST['fb_desc_homepage_customtext']));
335
  update_option('wonderm00n_open_graph_fb_image_show', intval($_POST['fb_image_show']));
336
  update_option('wonderm00n_open_graph_fb_image', trim($_POST['fb_image']));
337
+ update_option('wonderm00n_open_graph_fb_image_use_featured', intval($_POST['fb_image_use_featured']));
338
+ update_option('wonderm00n_open_graph_fb_image_use_content', intval($_POST['fb_image_use_content']));
339
+ update_option('wonderm00n_open_graph_fb_image_use_media', intval($_POST['fb_image_use_media']));
340
+ update_option('wonderm00n_open_graph_fb_image_use_default', intval($_POST['fb_image_use_default']));
341
  }
342
  }
343
  }
344
+
345
+
346
+
347
+
348
+ //Upgrade 2012-01-02 (locale)
349
+ if (trim(get_option('wonderm00n_open_graph_fb_locale_show'))=='') {
350
+ update_option("wonderm00n_open_graph_fb_locale_show", 1);
351
+ }
352
+ //Upgrade 2012-01-02 (images)
353
+ if (
354
+ trim(get_option('wonderm00n_open_graph_fb_image_use_featured'))==''
355
+ ||
356
+ trim(get_option('wonderm00n_open_graph_fb_image_use_content'))==''
357
+ ||
358
+ trim(get_option('wonderm00n_open_graph_fb_image_use_media'))==''
359
+ ||
360
+ trim(get_option('wonderm00n_open_graph_fb_image_use_default'))==''
361
+ ) {
362
+ update_option("wonderm00n_open_graph_fb_image_use_featured", 1);
363
+ update_option("wonderm00n_open_graph_fb_image_use_content", 1);
364
+ update_option("wonderm00n_open_graph_fb_image_use_media", 1);
365
+ update_option("wonderm00n_open_graph_fb_image_use_default", 1);
366
+ }
367
+
368
  ?>