| 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 | // replace tag html |
|---|
| 29 | $search = '<html '; |
|---|
| 30 | $replacement = '<html xmlns:fb="http://www.facebook.com/2008/fbml" '; |
|---|
| 31 | |
|---|
| 32 | //~ $content = preg_replace('#'.$search.'#', $replacement, $content); |
|---|
| 33 | return preg_replace('#'.$search.'#', $replacement, $content); |
|---|
| 34 | //~ $fbp_content = file_get_contents(FBP_DIR.'/tpl/init.fb.tpl'); |
|---|
| 35 | |
|---|
| 36 | //~ $search = '<div id="the_page">'; |
|---|
| 37 | //~ return preg_replace('#'.$search.'#', $fbp_content.$search, $content); |
|---|
| 38 | } |
|---|
| 39 | |
|---|
| 40 | function fbp_init() |
|---|
| 41 | { |
|---|
| 42 | global $template, $conf, $user, $page; |
|---|
| 43 | |
|---|
| 44 | // Get init facebook |
|---|
| 45 | $page['fbp']['do_facebook_init'] = trigger_event('fbp_do_facebook_init', $conf['fbp']['force_facebook_init']); |
|---|
| 46 | if ($page['fbp']['do_facebook_init']) |
|---|
| 47 | { |
|---|
| 48 | // define ID |
|---|
| 49 | $template->assign('FACEBOOK_APP_ID', (is_numeric($conf['fbp']['facebook_app_id']) ? $conf['fbp']['facebook_app_id'] : FACEBOOK_APP_ID)); |
|---|
| 50 | // define language |
|---|
| 51 | $template->assign('LANGUAGE', $user['language']); |
|---|
| 52 | $template->assign('fbp', $conf['fbp']); |
|---|
| 53 | //~ $template->smarty->register_modifier('boolean_to_string', 'boolean_to_string'); |
|---|
| 54 | } |
|---|
| 55 | } |
|---|
| 56 | |
|---|
| 57 | function fbp_loc_end_page_header() |
|---|
| 58 | { |
|---|
| 59 | global $template, $conf, $user, $page; |
|---|
| 60 | |
|---|
| 61 | if ($page['fbp']['do_facebook_init']) |
|---|
| 62 | { |
|---|
| 63 | // set prefilter |
|---|
| 64 | $template->set_prefilter('header', 'fbp_header'); |
|---|
| 65 | |
|---|
| 66 | if (empty($page['fbp']['og']['url'])) |
|---|
| 67 | { |
|---|
| 68 | $page['fbp']['og']['url'] = get_absolute_root_url().script_basename(); |
|---|
| 69 | if ($conf['php_extension_in_urls']) |
|---|
| 70 | { |
|---|
| 71 | $page['fbp']['og']['url'] .= '.php'; |
|---|
| 72 | } |
|---|
| 73 | } |
|---|
| 74 | |
|---|
| 75 | $template->assign('fbp_page', $page['fbp']); |
|---|
| 76 | |
|---|
| 77 | $template->set_filename('fbp_init.fb', FBP_DIR.'/tpl/init.fb.tpl'); |
|---|
| 78 | $template->append('head_elements', $template->parse('fbp_init.fb', true)); |
|---|
| 79 | |
|---|
| 80 | if ( |
|---|
| 81 | (script_basename() == 'index') |
|---|
| 82 | and |
|---|
| 83 | ($conf['fbp']['social_plugin_activity_feed']['enabled'] or $conf['fbp']['social_plugin_like_box']['enabled']) |
|---|
| 84 | ) |
|---|
| 85 | { |
|---|
| 86 | $template->block_html_head('', '<link rel="stylesheet" type="text/css" href="'.FBP_PATH.'/css/fbp.css">', $smarty, $repeat); |
|---|
| 87 | } |
|---|
| 88 | } |
|---|
| 89 | } |
|---|
| 90 | |
|---|
| 91 | function fbp_do_facebook_init($do_it) |
|---|
| 92 | { |
|---|
| 93 | global $conf; |
|---|
| 94 | |
|---|
| 95 | return |
|---|
| 96 | $do_it |
|---|
| 97 | or |
|---|
| 98 | ( |
|---|
| 99 | ( |
|---|
| 100 | (script_basename() == 'picture') |
|---|
| 101 | and |
|---|
| 102 | ($conf['fbp']['social_plugin_like_button']['enabled'] or $conf['fbp']['social_plugin_facepile']['enabled'] or $conf['fbp']['social_plugin_comments']['enabled']) |
|---|
| 103 | ) |
|---|
| 104 | or |
|---|
| 105 | ( |
|---|
| 106 | (script_basename() == 'index') |
|---|
| 107 | and |
|---|
| 108 | ($conf['fbp']['social_plugin_activity_feed']['enabled'] or $conf['fbp']['social_plugin_like_box']['enabled']) |
|---|
| 109 | ) |
|---|
| 110 | or |
|---|
| 111 | ( |
|---|
| 112 | (script_basename() == 'admin') |
|---|
| 113 | and |
|---|
| 114 | (isset($_GET['page']) and $_GET['page'] == 'plugin') |
|---|
| 115 | and |
|---|
| 116 | (isset($_GET['section']) and strtok($_GET['section'], '/') == 'FacebookPlug') |
|---|
| 117 | ) |
|---|
| 118 | ) |
|---|
| 119 | ; |
|---|
| 120 | } |
|---|
| 121 | add_event_handler('fbp_do_facebook_init', 'fbp_do_facebook_init'); |
|---|
| 122 | |
|---|
| 123 | add_event_handler('init', 'fbp_init'); |
|---|
| 124 | add_event_handler('loc_end_page_header', 'fbp_loc_end_page_header'); |
|---|
| 125 | |
|---|
| 126 | ?> |
|---|
