source: extensions/FacebookPlug/Plugin/include/picture.inc.php @ 8242

Last change on this file since 8242 was 8242, checked in by rub, 13 years ago

French correction
Fix 2.1.5 init FB
  • Property svn:eol-style set to LF
File size: 6.3 KB
Line 
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
21if (!defined('PHPWG_ROOT_PATH'))
22{
23  die('Hacking attempt!');
24}
25
26function 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  $search = '<div id="the_page">';
83  // Compatible avec trunk
84  //~ return preg_replace('#'.$search.'#', $fbp_content.$search, $content);
85  // Compatible avec 2.1.5
86  return $content.$fbp_content;
87}
88
89function fbp_add_social($content, &$smarty)
90{
91  global $conf;
92  $fbp_content .= '<div id="fb-xfbml">';
93
94  // iframe implementation
95/*  $fbp_content = '
96<iframe src="http://www.facebook.com/plugins/like.php?href={$SRC_IMG}&amp;layout=standard&amp;show_faces=true&amp;width={$WIDTH_IMG}&amp;action=like&amp;colorscheme=light&amp;height=80" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:{$WIDTH_IMG}px; height:80px;" allowTransparency="true"></iframe>
97';*/
98
99  // XFBML implementation
100  /*$fbp_content .= '
101<fb:like href="{$SRC_IMG}" show_faces="true" width="{$WIDTH_IMG}"></fb:like>
102';*/
103  $fbp_content .= '
104<fb:like href="{$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>
105';
106
107  $fbp_content .= '</div>';
108
109  return $content.$fbp_content;
110}
111
112function fbp_loc_begin_picture()
113{
114  global $template, $user, $page, $conf, $picture;
115
116  // set prefilter
117  $template->set_prefilter('header', 'fbp_header');
118  //~ $template->set_prefilter('header', 'fbp_add_fb_init');
119  if ($conf['fbp']['social_plugin_like_button']['enabled'])
120  {
121    $template->set_prefilter('default_content', 'fbp_add_social');
122  }
123}
124
125//~ function fbp_loc_end_picture()
126function fbp_render_element_content($content, $current_picture)
127{
128  global $template, $user, $page, $conf, $picture;
129
130  if ($conf['fbp']['social_plugin_like_button']['enabled'])
131  {
132    //~ $template->set_prefilter('default_content', 'fbp_add_social');
133    // Always use full url for FB social plugin
134    //~ set_make_full_url();
135    // define language
136    $template->assign('LANGUAGE', $user['language']);
137    // define picture FB link
138    set_make_full_url();
139    if ($conf['fbp']['social_plugin_like_button']['url_type'] == 'image')
140    {
141      $fbp_url_picture = get_element_url($picture['current']);
142    }
143    else
144    {
145      $fbp_url_picture = make_picture_url(array('image_id' => $page['image_id']));
146    }
147    unset_make_full_url();
148    $template->assign('FBP_URL_PICTURE', $fbp_url_picture);
149    $template->assign('FBP_SOCIAL_PLUGIN_LIKE_BUTTON', $conf['fbp']['social_plugin_like_button']);
150  }
151  return $content;
152}
153
154function ftp_loc_end_section_init()
155{
156  global $conf;
157
158  if ($conf['fbp']['social_plugin_like_button']['enabled'])
159  {
160    if ($conf['fbp']['allow_fb_access_private_page'])
161    {
162      global $user, $page;
163
164      // No restristion for facebook user
165      if (preg_match('/'.FBP_IP_FB. '/', $_SERVER["REMOTE_ADDR"]))
166      {
167        //Allow guest access
168        $conf['guest_access'] = true;
169        // No forbidden categorie
170        $user['forbidden_categories'] = '';
171        $user['level'] = max($conf['available_permission_levels']);
172        $page['rank_of'][$page['image_id']] = 0;
173        $page['items'] = array_flip($page['rank_of']);
174      }
175    }
176  }
177}
178
179if ($conf['fbp']['social_plugin_like_button']['enabled'])
180{
181  add_event_handler('loc_begin_picture', 'fbp_loc_begin_picture');
182  add_event_handler('render_element_content', 'fbp_render_element_content', null, 2);
183  //~ add_event_handler('loc_end_picture', 'fbp_loc_end_picture');
184  add_event_handler('loc_end_section_init', 'ftp_loc_end_section_init');
185}
186
187?>
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