Backtype Tweetcount plugin.
Version: 0.9.2
Author: FBShare.Me
Author URI: http://www.fbshare.me/
*/
/* Copyright 2009 Snowball Factory, Inc (email : info@snowballfactory.com)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
if (is_admin()) {
add_action('admin_menu', 'fbsc_options');
add_action('admin_init', 'fbsc_init');
register_activation_hook(__FILE__, 'fbsc_activate');
}
add_filter('the_content', 'fbsc_update');
add_filter('get_the_excerpt', 'fbsc_remove_filter', 9);
function fbsc_options() {
add_options_page('FB Sharecount Settings', 'Sharecount for Facebook', 8, 'facebook-sharecount', 'fbsc_options_page');
}
// Register these variables (WP 2.7 & newer)
function fbsc_init() {
if (function_exists('register_setting')) {
register_setting('fbsc-options', 'fbsc_size');
register_setting('fbsc-options', 'fbsc_location');
register_setting('fbsc-options', 'fbsc_style');
register_setting('fbsc-options', 'fbsc_api_key');
register_setting('fbsc-options', 'fbsc_google_analytics');
register_setting('fbsc-options', 'fbsc_badge_text');
register_setting('fbsc-options', 'fbsc_badge_color');
register_setting('fbsc-options', 'fbsc_pages');
}
}
// default options
function fbsc_activate() {
add_option('fbsc_size', 'large');
add_option('fbsc_location', 'top');
add_option('fbsc_style', 'float:left;margin-right:10px;');
add_option('fbsc_api_key', '');
add_option('fbsc_google_analytics', '');
add_option('fbsc_badge_text', '');
add_option('fbsc_badge_color', '');
add_option('fbsc_pages', 'true');
}
function fbsc_update($content) {
global $post;
if (get_option('fbsc_location') == 'manual') {
return $content;
}
if (is_feed()) {
return $content;
}
if (is_page() and (get_option('fbsc_pages') != 'true')) {
return $content;
}
if (get_post_meta($post->ID, 'fbsc', true) == '') {
$button = facebook_sharecount();
switch (get_option('fbsc_location')) {
case 'topbottom':
return $button . $content . $button;
break;
case 'top':
return $button . $content;
break;
case 'bottom':
return $content . $button;
break;
default:
return $button . $content;
break;
}
} else {
return $content;
}
}
function fbsc_remove_filter($content) {
remove_action('the_content', 'fbsc_update');
return $content;
}
function fbsc_options_page() {
echo '';
if (function_exists('screen_icon')) { screen_icon(); }
echo'
Sharecount for Facebook
';
echo '
';
} else {
$button = '';
}
if ($size == 'small') {
$button .= '';
if ($style !== '') {
$button .= '
';
}
return $button;
}
function fbsc_urlopen($url) {
if (function_exists('curl_init')) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HEADER, false);
$result = curl_exec($ch);
curl_close($ch);
return $result;
} else {
return file_get_contents($url);
}
}
?>