public static function get_instance() { if (null == self::$instance) { self::$instance = new self(); } return self::$instance; }
function __construct() { include_once ESSB3_PLUGIN_ROOT . 'lib/essb-core-includes.php'; // begin plugin front end code execution $this->essb_resource_builder = ESSBResourceBuilder::get_instance(); $this->essb = ESSBCore::get_instance(); // loading social share optimization only when it is active if (defined('ESSB3_SSO_ACTIVE')) { ESSBSocialShareOptimization::get_instance(); } if (defined('ESSB3_SSA_ACTIVE')) { $tracker = ESSBSocialShareAnalytics::get_instance(); $this->essb_resource_builder->add_js($tracker->generate_tracker_code(), true, 'essb-stats-tracker'); } if (defined('ESSB3_AFTERSHARE_ACTIVE')) { $essb_asc = ESSBAfterCloseShare3::get_instance(); foreach ($essb_asc->resource_files as $key => $object) { $this->essb_resource_builder->add_static_resource($object["file"], $object["key"], $object["type"]); } foreach ($essb_asc->js_code as $key => $code) { $this->essb_resource_builder->add_js($code, false, 'essbasc_custom' . $key); } foreach ($essb_asc->social_apis as $key => $code) { $this->essb_resource_builder->add_social_api($key); } } if (defined('ESSB3_LOVEYOU_ACTIVE')) { $essb_loveyou = ESSBNetworks_LoveThis::get_instance(); $this->essb_resource_builder->add_js($essb_loveyou->generate_js_code(), true, 'essb-loveyou-code'); } if (defined('ESSB3_IMAGESHARE_ACTIVE')) { ESSBSocialImageShare::get_instance(); $this->essb_resource_builder->add_css(ESSBResourceBuilderSnippets::css_build_imageshare_customizer(), 'essb-imageshare-customizer', 'footer'); } if (defined('ESSB3_SOCIALPROFILES_ACTIVE')) { ESSBSocialProfiles::get_instance(); $this->essb_resource_builder->add_static_resource(ESSB3_PLUGIN_URL . '/assets/css/essb-profiles.css', 'easy-social-share-buttons-profles', 'css'); } if (defined('ESSB3_SOCIALFANS_ACTIVE')) { ESSBSocialFansCounter::get_instance(); $this->essb_resource_builder->add_css(ESSBResourceBuilderSnippets::css_build_fanscounter_customizer(), 'essb-fanscounter-customizer', 'footer'); } if (defined('ESSB3_NATIVE_ACTIVE')) { // Social Privacy Buttons when active include resources $essb_spb = ESSBSocialPrivacyNativeButtons::get_instance(); ESSBNativeButtonsHelper::$essb_spb = $essb_spb; foreach ($essb_spb->resource_files as $key => $object) { $this->essb_resource_builder->add_static_resource($object["file"], $object["key"], $object["type"]); } foreach (ESSBSkinnedNativeButtons::get_assets() as $key => $object) { $this->essb_resource_builder->add_static_resource($object["file"], $object["key"], $object["type"]); } $this->essb_resource_builder->add_css(ESSBSkinnedNativeButtons::generate_skinned_custom_css(), 'essb-skinned-native-buttons'); // asign instance of native buttons privacy class to helper // register active social network apis foreach (ESSBNativeButtonsHelper::get_list_of_social_apis() as $key => $code) { $this->essb_resource_builder->add_social_api($key); } } if (is_admin()) { include_once ESSB3_PLUGIN_ROOT . 'lib/admin/essb-admin-includes.php'; ESSBAdminControler::get_instance(); $exist_user_purchase_code = ESSBOptionValuesHelper::options_value($essb_options, 'purchase_code'); if (!empty($exist_user_purchase_code) || defined('ESSB3_THEME_INTEGRATED')) { include ESSB3_PLUGIN_ROOT . 'lib/external/autoupdate/plugin-update-checker.php'; // @since 1.3.3 // autoupdate // activating autoupdate option $essb_autoupdate = PucFactory::buildUpdateChecker('http://update.creoworx.com/essb3/', __FILE__, 'easy-social-share-buttons3'); // @since 1.3.7.2 - update to avoid issues with other plugins that uses same // method function addSecretKeyESSB3($query) { global $exist_user_purchase_code; $query['license'] = $exist_user_purchase_code; return $query; } $essb_autoupdate->addQueryArgFilter('addSecretKeyESSB3'); } } }