/**
* Hooks to appropriate places and adds stuff as needed.
*
* @access private
*/
function add_hooks()
{
// Step1a: Add script and style dependencies
//add_action('wp_print_scripts', array($this, 'js_load_scripts'));
$footer_hook = wdfb_get_footer_hook();
if (!(defined('WDFB_FB_ASYNC_INIT') && WDFB_FB_ASYNC_INIT)) {
$hook = defined('WDFB_LEGACY_SCRIPT_PLACEMENT') && WDFB_LEGACY_SCRIPT_PLACEMENT ? 'wp_head' : $footer_hook;
add_action($hook, array($this, 'js_load_scripts'));
}
add_action('wp_print_styles', array($this, 'css_load_styles'));
add_action('wp_head', array($this, 'js_setup_ajaxurl'));
add_action($footer_hook, array($this, 'inject_fb_root_div'), 99);
add_action($footer_hook, array($this, 'inject_fb_init_js'), 99);
/*
// Automatic Facebook button
if ('manual' != $this->data->get_option('wdfb_button', 'button_position')) {
add_filter('the_content', array($this, 'inject_facebook_button'), 10);
if (defined('BP_VERSION')) add_filter('bp_get_activity_content_body', array($this, 'inject_facebook_button_bp'));
}
*/
// OpenGraph
if ($this->data->get_option('wdfb_opengraph', 'use_opengraph')) {
add_action('wp_head', array($this, 'inject_opengraph_info'));
}
// Connect
if ($this->data->get_option('wdfb_connect', 'allow_facebook_registration')) {
if (!$this->data->get_option('wdfb_connect', 'skip_fb_avatars')) {
add_filter('get_avatar', array($this, 'get_fb_avatar'), 10, 3);
}
add_action('login_enqueue_scripts', create_function('', 'wp_enqueue_script("jquery");'));
add_action('login_head', array($this, 'js_inject_fb_login_script'));
add_action('login_head', array($this, 'js_setup_ajaxurl'));
add_action('login_form', array($this, 'inject_fb_login'));
add_action('login_footer', array($this, 'inject_fb_root_div'));
add_action('login_footer', array($this, 'inject_fb_init_js'), 999);
// Bind very late, so footer script can execute.
// BuddyPress
if (defined('BP_VERSION')) {
add_action('bp_before_profile_edit_content', 'wdfb_dashboard_profile_widget');
add_action('bp_before_sidebar_login_form', array($this, 'inject_fb_login_for_bp'));
add_action('wp_head', array($this, 'js_inject_fb_login_script'));
// Have to kill BuddyPress redirection, or our registration doesn't work
remove_action('wp', 'bp_core_wpsignup_redirect');
remove_action('init', 'bp_core_wpsignup_redirect');
add_action('bp_include', create_function('', "remove_action('bp_init', 'bp_core_wpsignup_redirect');"), 99);
// Untangle for BP 1.5
remove_action('bp_init', 'bp_core_wpsignup_redirect');
// Die already, will you? Pl0x?
}
// New login/register
// First, do optionals
if (is_multisite()) {
add_action('before_signup_form', array($this, 'inject_optional_facebook_registration_button'));
}
// Cole's changeset
if (WDFB_MEMBERSHIP_INSTALLED) {
add_action('signup_hidden_fields', array($this, 'inject_optional_facebook_registration_button'));
add_action('bp_before_account_details_fields', array($this, 'inject_optional_facebook_registration_button'));
add_action('membership_popover_extend_registration_form', array($this, 'inject_optional_facebook_registration_button'));
add_action('signup_extra_fields', array($this, 'inject_fb_login'));
add_action('membership_popover_extend_login_form', array($this, 'inject_fb_login'));
} else {
// BuddyPress
add_filter('bp_before_register_page', array($this, 'inject_optional_facebook_registration_button'));
// BuddyPress
}
if (!is_multisite() && isset($_GET['action']) && 'register' == $_GET['action']) {
add_action('login_head', create_function('', 'echo "<link rel=\\"stylesheet\\" type=\\"text/css\\" href=\\"' . WDFB_PLUGIN_URL . '/css/wdfb.css\\" />";'));
// Better registration button placement for single site
// Fix by riyaku
// Thank you so much!
add_action('register_form', array($this, 'inject_optional_facebook_registration_button'));
}
// Jack the signup
add_action('init', array($this, 'process_facebook_registration'), 20);
}
// Comments
if ($this->data->get_option('wdfb_comments', 'use_fb_comments')) {
$hook = $this->data->get_option('wdfb_comments', 'fb_comments_custom_hook');
add_action('wp_head', array($this, 'inject_fb_comments_admin_og'));
if (!$hook) {
add_filter('comment_form_defaults', array($this, 'inject_fb_comments'));
add_filter('bp_before_blog_comment_list', array($this, 'inject_fb_comments'));
// BuddyPress :/
} else {
add_action($hook, array($this, 'inject_fb_comments'));
}
}
if (!$this->data->get_option('wdfb_connect', 'skip_fb_avatars')) {
add_filter('get_avatar', array($this, 'get_commenter_avatar'), 10, 3);
}
// Autopost for front pages
if ($this->data->get_option('wdfb_autopost', 'allow_autopost') && $this->data->get_option('wdfb_autopost', 'allow_frontend_autopost')) {
add_action('save_post', array($this, 'publish_post_on_facebook'));
if (defined('BP_VERSION')) {
if (!$this->data->get_option('wdfb_autopost', "prevent_bp_activity_switch")) {
// Semi-auto-publish switch for BuddyPress Activities
add_filter('bp_activity_post_form_options', array($this, 'bp_inject_form_checkbox'));
}
}
}
// Groups
if ($this->data->get_option('wdfb_groups', 'allow_bp_groups_sync')) {
if (defined('BP_VERSION')) {
add_action('bp_before_group_admin_content', array($this, 'inject_bp_groups_sync'));
}
}
$rpl = $this->replacer->register();
// Allow unhooking actions and post-init behavior.
do_action('wdfb-core-hooks_added-public', $this);
}
/**
* Facebook HTML5 tag format utility function.
* Called by dispatcher, @see wdfb_get_fb_plugin_markup for parameters.
* @return string
*/
function wdfb_get_fb_plugin_markup_html5($type, $args)
{
$markup = '';
switch ($type) {
case "like":
$markup = '<div class="fb-like" data-href="' . $args['href'] . '" data-send="' . ($args['send'] ? 'true' : 'false') . '" data-layout="' . $args['layout'] . '" data-width="' . $args['width'] . '" data-scheme="' . (!empty($args['scheme']) ? $args['scheme'] : 'light') . '" data-show-faces="true"></div>';
break;
case "login-button":
$markup = '<div class="fb-login-button" data-scope="' . $args['scope'] . '" data-redirect-url="' . $args['redirect-url'] . '" data-onlogin="******">' . $args['content'] . '</div>';
break;
case "comments":
$responsive = defined('WDFB_USE_RESPONSIVE_FB_COMMENTS_HACK') && WDFB_USE_RESPONSIVE_FB_COMMENTS_HACK;
$markup = '<div class="wdfb-fb_comments"><div class="fb-comments" data-href="' . $args['link'] . '" ' . 'data-xid="' . $args['xid'] . '" ' . 'data-num-posts="' . $args['num_posts'] . '" ' . 'data-width="' . $args['width'] . '" ' . 'data-reverse="' . $args['reverse'] . '" ' . 'data-colorscheme="' . $args['scheme'] . '" ' . ($responsive ? 'data-mobile="false" ' : '') . 'data-publish-feed="true"></div></div>';
if ($responsive) {
add_action(wdfb_get_footer_hook(), 'wdfb__responsive_fb_comments_hack_style');
}
break;
case "activity":
$markup = '<div class="fb-activity" data-site="' . $args['url'] . '" data-width="' . $args['width'] . '" data-height="' . $args['height'] . '" data-header="' . $args['show_header'] . '" data-recommendations="' . $args['recommendations'] . '" data-colorscheme="' . $args['color_scheme'] . '" data-linktarget="' . $args['links'] . '"></div>';
break;
}
return $markup;
}