0,
'layout'=>'standard', // standard or button_count
'showfaces'=>'true', // true or false
'width'=>'450',
'height'=>'65',
'send' => 'false', // true or false
'action'=>'like', // like or recommend
'colorscheme'=>'light', // light or dark
'font' => 'lucida+grande', // arial, lucida+grande, seqoe+ui, tahoma, trebuchet+ms, or verdana
);
function get_sfc_like_button($args='') {
global $sfc_like_defaults;
$options = get_option('sfc_options');
if (!empty($options['like_layout'])) $sfc_like_defaults['layout']=$options['like_layout'];
if (!empty($options['like_action'])) $sfc_like_defaults['action']=$options['like_action'];
if (!empty($options['like_send'])) $sfc_like_defaults['send']=$options['like_send'];
$args = wp_parse_args($args, $sfc_like_defaults);
extract($args);
if (empty($url)) $url = urlencode(get_permalink($id));
return "";
}
function sfc_like_button($args='') {
echo get_sfc_like_button($args);
}
function sfc_like_shortcode($atts) {
global $sfc_like_defaults;
$options = get_option('sfc_options');
if (!empty($options['like_layout'])) $sfc_like_defaults['layout']=$options['like_layout'];
if (!empty($options['like_action'])) $sfc_like_defaults['action']=$options['like_action'];
if (!empty($options['like_send'])) $sfc_like_defaults['send']=$options['like_send'];
$args = shortcode_atts($sfc_like_defaults, $atts);
return get_sfc_like_button($args);
}
add_shortcode('fb-like', 'sfc_like_shortcode');
function sfc_like_button_automatic($content) {
global $post;
$post_types = apply_filters('sfc_like_post_types', get_post_types( array('public' => true) ) );
if ( !in_array($post->post_type, $post_types) ) return $content;
// exclude bbPress post types
if ( function_exists('bbp_is_custom_post_type') && bbp_is_custom_post_type() ) return $content;
$options = get_option('sfc_options');
$args = array(
'layout'=>$options['like_layout'],
'action'=>$options['like_action'],
'send'=>$options['like_send'],
);
$button = get_sfc_like_button($args);
switch ($options['like_position']) {
case "before":
$content = $button . $content;
break;
case "after":
$content = $content . $button;
break;
case "both":
$content = $button . $content . $button;
break;
case "manual":
default:
break;
}
return $content;
}
add_filter('the_content', 'sfc_like_button_automatic', 30);
// add the admin sections to the sfc page
add_action('admin_init', 'sfc_like_admin_init');
function sfc_like_admin_init() {
add_settings_section('sfc_like', __('Like Button Settings', 'sfc'), 'sfc_like_section_callback', 'sfc');
add_settings_field('sfc_like_position', __('Like Button Position', 'sfc'), 'sfc_like_position', 'sfc', 'sfc_like');
add_settings_field('sfc_like_layout', __('Like Button Layout', 'sfc'), 'sfc_like_layout', 'sfc', 'sfc_like');
add_settings_field('sfc_like_action', __('Like Button Action', 'sfc'), 'sfc_like_action', 'sfc', 'sfc_like');
add_settings_field('sfc_like_send', __('Send Button', 'sfc'), 'sfc_like_send', 'sfc', 'sfc_like');
}
function sfc_like_section_callback() {
echo ''.__('Choose where you want the like button added to your content.', 'sfc').'
';
}
function sfc_like_position() {
$options = get_option('sfc_options');
if (!isset($options['like_position'])) $options['like_position'] = 'manual';
?>
'widget_sfc-like', 'description' => __('Facebook Like Button', 'sfc'));
$this->WP_Widget('sfc-like', __('Facebook Like Button (SFC)', 'sfc'), $widget_ops);
}
function widget($args, $instance) {
extract( $args );
$title = apply_filters('widget_title', $instance['title']);
$url = $instance['url'];
$width = intval($instance['width']);
?>
$url,
'layout'=>'standard', // standard or button_count
'showfaces'=>'false', // true or false
'width'=>$width,
) );
?>
(PROTIP: Use the URL of your Facebook Page or App to make a like button for that Page)