1 | <?php |
---|
2 | // +-----------------------------------------------------------------------+ |
---|
3 | // | FacebookPlug - a Piwigo Plugin | |
---|
4 | // | Copyright (C) 2010 Ruben ARNAUD - rub@piwigo.org | |
---|
5 | // +-----------------------------------------------------------------------+ |
---|
6 | // | This program is free software; you can redistribute it and/or modify | |
---|
7 | // | it under the terms of the GNU General Public License as published by | |
---|
8 | // | the Free Software Foundation | |
---|
9 | // | | |
---|
10 | // | This program is distributed in the hope that it will be useful, but | |
---|
11 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
---|
12 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
---|
13 | // | General Public License for more details. | |
---|
14 | // | | |
---|
15 | // | You should have received a copy of the GNU General Public License | |
---|
16 | // | along with this program; if not, write to the Free Software | |
---|
17 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
---|
18 | // | USA. | |
---|
19 | // +-----------------------------------------------------------------------+ |
---|
20 | |
---|
21 | if (!defined('PHPWG_ROOT_PATH')) |
---|
22 | { |
---|
23 | die('Hacking attempt!'); |
---|
24 | } |
---|
25 | |
---|
26 | function fbp_header($content, &$smarty) |
---|
27 | { |
---|
28 | global $conf; |
---|
29 | |
---|
30 | // replace tag html |
---|
31 | $search = '<html '; |
---|
32 | $replacement = '<html xmlns:fb="http://www.facebook.com/2008/fbml" '; |
---|
33 | |
---|
34 | $content = preg_replace('#'.$search.'#', $replacement, $content); |
---|
35 | |
---|
36 | // Piwigo init |
---|
37 | if ($conf['fbp']['async_script']) |
---|
38 | { |
---|
39 | // async method |
---|
40 | $fbp_content = ' |
---|
41 | <div id="fb-root"></div> |
---|
42 | <script> |
---|
43 | {literal} |
---|
44 | window.fbAsyncInit = function() { |
---|
45 | FB.init({ |
---|
46 | appId : \''.FACEBOOK_APP_ID.'\', |
---|
47 | status : true, // check login status |
---|
48 | cookie : true, // enable cookies to allow the server to access the session |
---|
49 | xfbml : true // parse XFBML |
---|
50 | }); |
---|
51 | }; |
---|
52 | (function() { |
---|
53 | var e = document.createElement(\'script\'); |
---|
54 | {/literal} |
---|
55 | e.src = document.location.protocol + \'//connect.facebook.net/{$LANGUAGE}/all.js\'; |
---|
56 | {literal} |
---|
57 | e.async = true; |
---|
58 | document.getElementById(\'fb-root\').appendChild(e); |
---|
59 | }()); |
---|
60 | {/literal} |
---|
61 | </script> |
---|
62 | '; |
---|
63 | } |
---|
64 | else |
---|
65 | { |
---|
66 | // sync method |
---|
67 | $fbp_content = ' |
---|
68 | <div id="fb-root"></div> |
---|
69 | <script src="http://connect.facebook.net/en_US/all.js"></script> |
---|
70 | <script> |
---|
71 | FB.init({ldelim} |
---|
72 | appId : \''.FACEBOOK_APP_ID.'\', |
---|
73 | status : true, // check login status |
---|
74 | cookie : true, // enable cookies to allow the server to access the session |
---|
75 | xfbml : true // parse XFBML |
---|
76 | {rdelim}); |
---|
77 | </script> |
---|
78 | <script src="http://connect.facebook.net/{$LANGUAGE}/all.js#xfbml=1"></script> |
---|
79 | '; |
---|
80 | } |
---|
81 | |
---|
82 | $search = '<div id="the_page">'; |
---|
83 | return preg_replace('#'.$search.'#', $fbp_content.$search, $content); |
---|
84 | } |
---|
85 | |
---|
86 | function fbp_add_social($content, &$smarty) |
---|
87 | { |
---|
88 | global $conf; |
---|
89 | $fbp_content .= '<div id="fb-xfbml">'; |
---|
90 | |
---|
91 | // iframe implementation |
---|
92 | /* $fbp_content = ' |
---|
93 | <iframe src="http://www.facebook.com/plugins/like.php?href={$SRC_IMG}&layout=standard&show_faces=true&width={$WIDTH_IMG}&action=like&colorscheme=light&height=80" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:{$WIDTH_IMG}px; height:80px;" allowTransparency="true"></iframe> |
---|
94 | ';*/ |
---|
95 | |
---|
96 | // XFBML implementation |
---|
97 | /*$fbp_content .= ' |
---|
98 | <fb:like href="{$SRC_IMG}" show_faces="true" width="{$WIDTH_IMG}"></fb:like> |
---|
99 | ';*/ |
---|
100 | $fbp_content .= ' |
---|
101 | <fb:like href="{$FBP_URL_PICTURE}" layout="{$FBP_SOCIAL_PLUGIN_LIKE_BUTTON.layout}" show_faces="{if $FBP_SOCIAL_PLUGIN_LIKE_BUTTON.show_faces}true{else}false{/if}" width="{$WIDTH_IMG}" action="{$FBP_SOCIAL_PLUGIN_LIKE_BUTTON.action}" colorscheme="{$FBP_SOCIAL_PLUGIN_LIKE_BUTTON.colorscheme}"></fb:like> |
---|
102 | '; |
---|
103 | |
---|
104 | $fbp_content .= '</div>'; |
---|
105 | |
---|
106 | return $content.$fbp_content; |
---|
107 | } |
---|
108 | |
---|
109 | function fbp_loc_begin_picture() |
---|
110 | { |
---|
111 | global $template, $user, $page, $conf, $picture; |
---|
112 | |
---|
113 | // set prefilter |
---|
114 | $template->set_prefilter('header', 'fbp_header'); |
---|
115 | //~ $template->set_prefilter('header', 'fbp_add_fb_init'); |
---|
116 | if ($conf['fbp']['social_plugin_like_button']['enabled']) |
---|
117 | { |
---|
118 | $template->set_prefilter('default_content', 'fbp_add_social'); |
---|
119 | } |
---|
120 | } |
---|
121 | |
---|
122 | //~ function fbp_loc_end_picture() |
---|
123 | function fbp_render_element_content($content, $current_picture) |
---|
124 | { |
---|
125 | global $template, $user, $page, $conf, $picture; |
---|
126 | |
---|
127 | if ($conf['fbp']['social_plugin_like_button']['enabled']) |
---|
128 | { |
---|
129 | //~ $template->set_prefilter('default_content', 'fbp_add_social'); |
---|
130 | // Always use full url for FB social plugin |
---|
131 | //~ set_make_full_url(); |
---|
132 | // define language |
---|
133 | $template->assign('LANGUAGE', $user['language']); |
---|
134 | // define picture FB link |
---|
135 | set_make_full_url(); |
---|
136 | if ($conf['fbp']['social_plugin_like_button']['url_type'] == 'image') |
---|
137 | { |
---|
138 | $fbp_url_picture = get_element_url($picture['current']); |
---|
139 | } |
---|
140 | else |
---|
141 | { |
---|
142 | $fbp_url_picture = make_picture_url(array('image_id' => $page['image_id'])); |
---|
143 | } |
---|
144 | unset_make_full_url(); |
---|
145 | $template->assign('FBP_URL_PICTURE', $fbp_url_picture); |
---|
146 | $template->assign('FBP_SOCIAL_PLUGIN_LIKE_BUTTON', $conf['fbp']['social_plugin_like_button']); |
---|
147 | } |
---|
148 | return $content; |
---|
149 | } |
---|
150 | |
---|
151 | function ftp_loc_end_section_init() |
---|
152 | { |
---|
153 | global $conf; |
---|
154 | |
---|
155 | if ($conf['fbp']['social_plugin_like_button']['enabled']) |
---|
156 | { |
---|
157 | if ($conf['fbp']['allow_fb_access_private_page']) |
---|
158 | { |
---|
159 | global $user, $page; |
---|
160 | |
---|
161 | // No restristion for facebook user |
---|
162 | if (preg_match('/'.FBP_IP_FB. '/', $_SERVER["REMOTE_ADDR"])) |
---|
163 | { |
---|
164 | //Allow guest access |
---|
165 | $conf['guest_access'] = true; |
---|
166 | // No forbidden categorie |
---|
167 | $user['forbidden_categories'] = ''; |
---|
168 | $user['level'] = max($conf['available_permission_levels']); |
---|
169 | $page['rank_of'][$page['image_id']] = 0; |
---|
170 | $page['items'] = array_flip($page['rank_of']); |
---|
171 | } |
---|
172 | } |
---|
173 | } |
---|
174 | } |
---|
175 | |
---|
176 | if ($conf['fbp']['social_plugin_like_button']['enabled']) |
---|
177 | { |
---|
178 | add_event_handler('loc_begin_picture', 'fbp_loc_begin_picture'); |
---|
179 | add_event_handler('render_element_content', 'fbp_render_element_content', null, 2); |
---|
180 | //~ add_event_handler('loc_end_picture', 'fbp_loc_end_picture'); |
---|
181 | add_event_handler('loc_end_section_init', 'ftp_loc_end_section_init'); |
---|
182 | } |
---|
183 | |
---|
184 | ?> |
---|