<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName
/**
* Hustle_Module_Front
*
* @package Hustle
*/
/**
* Class Hustle_Module_Front
*/
class Hustle_Module_Front {
/**
* Modules
*
* @var array
*/
private $modules = array();
/**
* Contains the queued modules types as keys, 1 as the value.
* Used to queue the required styles only.
*
* @since 4.0.1
* @var array
*/
private $module_types_to_display = array();
/**
* Non inline modules
*
* @var array
*/
private $non_inline_modules = array();
/**
* Inline modules
*
* @var array
*/
private $inline_modules = array();
/**
* Array with data about the modules.
* This is used to conditionally add scripts.
*
* @since 4.0.4
* @var array
*/
private $modules_data_for_scripts = array();
/**
* Filter property for the_content
*
* @var int
*/
private static $the_content_filter_priority = 20;
const SHORTCODE = 'wd_hustle';
/**
* Hustle_Module_Front constructor.
*
* @since unknown
*/
public function __construct() {
// Schedule email cron action.
add_action( 'hustle_send_email', array( 'Hustle_Mail', 'send_email' ), 10, 3 );
add_action( 'hustle_aweber_token_refresh', array( 'Hustle_Aweber', 'refresh_token' ) );
// Used for Gutenberg.
add_action( 'wp_ajax_hustle_render_unsubscribe_form', array( $this, 'get_unsubscribe_form' ) );
$is_preview = filter_input( INPUT_GET, 'hustle_preview', FILTER_VALIDATE_BOOLEAN ) && Opt_In_Utils::is_user_allowed( 'hustle_edit_module' );
// Don't render Hustle's widgets and shortcodes on preview mode.
if ( ! $is_preview ) {
// These are used on admin side.
$this->register_shortcodes_and_widget();
}
/**
* Allow third-party devs to prevent Hustle from initializing on their frontend pages.
* This is useful on previews, for example.
*
* @since 4.4.5
*/
$prevent_front_init = apply_filters( 'hustle_prevent_front_initialization', false );
// Abort if it's admin or is a preview.
// phpcs:disable WordPress.Security.NonceVerification.Recommended
if (
is_admin() ||
isset( $_GET['widgetPreview'] ) || // For the widgets preview.
isset( $_GET['ct_builder'] ) || // For Oxygen builder.
isset( $_GET['elementor-preview'] ) || // prevent initial in elementor.
$prevent_front_init
) {
return;
}
// phpcs:enable
if ( ! $is_preview ) {
$this->prepare_for_front();
} else {
new Hustle_Module_Preview();
}
add_action( 'post_updated', array( __CLASS__, 'maybe_unsubscribe_page' ), 10, 3 );
}
/**
* Prepare for front
*/
private function prepare_for_front() {
Hustle_Provider_Autoload::initiate_providers();
Hustle_Provider_Autoload::load_block_editor();
add_action(
'wp_enqueue_scripts',
array( $this, 'register_scripts' )
);
// Enqueue it in the footer to overrider all the css that comes with the popup.
add_action(
'wp_footer',
array( $this, 'register_styles' )
);
add_action( 'wp_head', array( $this, 'preload_custom_font' ) );
add_action(
'template_redirect',
array( $this, 'create_modules' ),
0
);
add_action( 'template_redirect', array( $this, 'render_non_inline_modules' ) );
add_filter( 'get_the_excerpt', array( $this, 'remove_the_content_filter' ), 9 );
add_filter( 'wp_trim_excerpt', array( $this, 'restore_the_content_filter' ) );
add_filter(
'the_content',
array( $this, 'show_after_page_post_content' ),
self::$the_content_filter_priority
);
// NextGEN Gallery compat.
add_filter(
'run_ngg_resource_manager',
array( $this, 'nextgen_compat' )
);
}
/**
* Register shortcodes and widget.
*
* @since 4.3.1
*
* @return void
*/
private function register_shortcodes_and_widget() {
if ( Hustle_Settings_Admin::global_tracking() ) {
add_action( 'widgets_init', array( $this, 'register_widget' ) );
}
add_shortcode( self::SHORTCODE, array( $this, 'shortcode' ) );
// Legacy custom content support.
add_shortcode(
'wd_hustle_cc',
array( $this, 'shortcode' )
);
// Legacy social sharing support.
add_shortcode(
'wd_hustle_ss',
array( $this, 'shortcode' )
);
// Unsubscribe shortcode.
add_shortcode(
'wd_hustle_unsubscribe',
array( $this, 'unsubscribe_shortcode' )
);
}
/**
* Don't apply the_content filter for excerpts.
*
* @param string $post_excerpt The post's excerpt.
*/
public function remove_the_content_filter( $post_excerpt ) {
remove_filter( 'the_content', array( $this, 'show_after_page_post_content' ), self::$the_content_filter_priority );
return $post_excerpt;
}
/**
* Restore the content filter
*
* @param string $text Text.
* @return string
*/
public function restore_the_content_filter( $text ) {
add_filter( 'the_content', array( $this, 'show_after_page_post_content' ), self::$the_content_filter_priority );
return $text;
}
/**
* Register widget
*/
public function register_widget() {
register_widget( 'Hustle_Module_Widget' );
register_widget( 'Hustle_Module_Widget_Legacy' );
}
/**
* Register scripts
*
* @return null
*/
public function register_scripts() {
global $post;
$unsubscribe_shortcode = false;
// Check for shortcode wd_hustle_unsubscribe.
if ( $post && preg_match( '/wd_hustle_unsubscribe/', $post->post_content ) ) {
$unsubscribe_shortcode = true;
}
// There aren't any published modules. We don't need scripts.
if ( ! count( $this->modules ) && ! $unsubscribe_shortcode ) {
return;
}
$is_on_upfront_builder = class_exists( 'UpfrontThemeExporter' ) && function_exists( 'upfront_exporter_is_running' ) && upfront_exporter_is_running();
if ( ! $is_on_upfront_builder ) {
if ( is_customize_preview() || isset( $_REQUEST['fl_builder'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( ! is_singular() ) {
return;
}
if ( ! $unsubscribe_shortcode ) {
return;
}
}
}
// Fix for YITH Frontend Manager for WooCommerce.
if ( class_exists( 'YITH_Frontend_Manager' ) ) {
$default_page_id = get_option( 'yith_wcfm_main_page_id', false );
if ( $default_page_id && is_page( $default_page_id ) ) {
return;
}
}
// Register popup requirements.
wp_register_script(
'hustle_front',
Opt_In::$plugin_url . 'assets/js/front.min.js',
array( 'jquery', 'underscore' ),
Opt_In::VERSION,
true
);
$modules = apply_filters( 'hustle_front_modules', $this->modules );
wp_localize_script( 'hustle_front', 'Modules', $modules );
// force set archive page slug.
global $wp;
$slug = is_home() && is_front_page() ? 'hustle-front-blog-page' : sanitize_title( $wp->request );
$conditional_tags = array(
'is_single' => is_single(),
'is_singular' => is_singular(),
'is_tag' => is_tag(),
'is_category' => is_category(),
'is_author' => is_author(),
'is_date' => is_date(),
'is_post_type_archive' => is_post_type_archive(),
'is_404' => is_404(),
'is_front_page' => is_front_page(),
'is_search' => is_search(),
);
if ( Opt_In_Utils::is_woocommerce_active() ) {
$conditional_tags['is_product_tag'] = is_product_tag();
$conditional_tags['is_product_category'] = is_product_category();
$conditional_tags['is_shop'] = is_shop();
$conditional_tags['is_woocommerce'] = is_woocommerce();
$conditional_tags['is_checkout'] = is_checkout();
$conditional_tags['is_cart'] = is_cart();
$conditional_tags['is_account_page'] = is_account_page();
$conditional_tags['order-received'] = is_wc_endpoint_url( 'order-received' );
}
$vars = apply_filters(
'hustle_front_vars',
array(
'conditional_tags' => $conditional_tags,
'is_admin' => is_admin(),
'real_page_id' => Opt_In_Utils::get_real_page_id(),
'thereferrer' => Opt_In_Utils::get_referrer(),
'actual_url' => Opt_In_Utils::get_current_actual_url(),
'full_actual_url' => Opt_In_Utils::get_current_actual_url( true ),
'native_share_enpoints' => Hustle_SShare_Model::get_sharing_endpoints( false ),
'ajaxurl' => admin_url( 'admin-ajax.php', is_ssl() ? 'https' : 'http' ),
'page_id' => get_queried_object_id(), // Used in many places to decide whether to show the module and cookies.
'page_slug' => $slug, // Used in many places to decide whether to show the module and cookies on archive pages.
'is_upfront' => class_exists( 'Upfront' ) && isset( $_GET['editmode'] ) && 'true' === $_GET['editmode'], // phpcs:ignore WordPress.Security.NonceVerification.Recommended
'script_delay' => apply_filters( 'hustle_lazy_load_script_delay', 3000 ), // to lazyload script for later on added elements.
)
);
$modules_deps = $this->modules_data_for_scripts;
// Datepicker. Add translated strings only if some module has a datepicker.
if ( ! empty( $modules_deps['datepicker'] ) ) {
$vars['days_and_months'] = array(
'days_full' => Hustle_Time_Helper::get_week_days(),
'days_short' => Hustle_Time_Helper::get_week_days( 'short' ),
'days_min' => Hustle_Time_Helper::get_week_days( 'min' ),
'months_full' => Hustle_Time_Helper::get_months(),
'months_short' => Hustle_Time_Helper::get_months( 'short' ),
);
wp_enqueue_script( 'jquery-ui-datepicker' );
}
wp_localize_script( 'hustle_front', 'incOpt', $vars );
do_action( 'hustle_register_scripts' );
// Queue adblocker if a module requires it.
if ( ! empty( $modules_deps['adblocker'] ) ) {
wp_enqueue_script(
'hustle_front_ads',
Opt_In::$plugin_url . 'assets/js/ad.min.js',
array(),
Opt_In::VERSION,
true
);
}
// Queue recaptchas if required. Only added if the keys are set.
if ( ! empty( $modules_deps['recaptcha'] ) ) {
$this->add_recaptcha_script( $modules_deps['recaptcha']['language'] );
}
// Queue Pinteres if required.
if ( ! empty( $modules_deps['pinterest'] ) ) {
wp_enqueue_script(
'hustle_sshare_pinterest',
'//assets.pinterest.com/js/pinit.js',
array(),
Opt_In::VERSION,
true
);
}
self::add_hui_scripts();
wp_enqueue_script( 'hustle_front' );
Opt_In_Utils::maybe_add_scripts_for_ie();
}
/**
* Add Hustle UI scripts.
* Used for displaying and previewing modules.
*
* @since 4.0
*/
public static function add_hui_scripts() {
// Register Hustle UI functions.
wp_register_script(
'hui_scripts',
Opt_In::$plugin_url . 'assets/hustle-ui/js/hustle-ui.min.js',
array( 'jquery' ),
Opt_In::VERSION,
true
);
$settings = array(
'mobile_breakpoint' => Hustle_Settings_Admin::get_mobile_breakpoint(),
);
wp_localize_script( 'hui_scripts', 'hustleSettings', $settings );
wp_enqueue_script( 'hui_scripts' );
}
/**
* Enqueue the recaptcha script if recaptcha is globally configured.
*
* @since 4.0
* @since 4.0.3 param $recaptcha_versions and $is_preview added
*
* @param string $language reCAPTCHA language.
* @param bool $is_preview if it's preview.
* @param bool $is_return Is return.
*/
public static function add_recaptcha_script( $language = '', $is_preview = false, $is_return = false ) {
$recaptcha_settings = Hustle_Settings_Admin::get_recaptcha_settings();
if ( empty( $language ) || 'automatic' === $language ) {
$language = ! empty( $recaptcha_settings['language'] ) && 'automatic' !== $recaptcha_settings['language']
? $recaptcha_settings['language'] : get_locale();
}
$script_url = 'https://www.google.com/recaptcha/api.js?render=explicit&hl=' . $language;
if ( ! $is_return ) {
wp_enqueue_script( 'recaptcha', $script_url, array(), 1, true );
} elseif ( $is_preview ) {
return $script_url;
}
}
/**
* Preload fonts
*
* @return string
*/
public function preload_custom_font() {
if ( ! count( $this->modules ) ) {
// There aren't any published modules. We don't need to load fonts.
return;
}
$font_name = Opt_In::$plugin_url . 'assets/hustle-ui/fonts/hustle-icons-font';
?>
<link rel="preload" href="<?php echo esc_url( $font_name . '.woff2' ); ?>" as="font" type="font/woff2" crossorigin>
<?php
}
/**
* Registeres front styles and fonts
*/
public function register_styles() {
// There aren't any published modules. We don't need styles.
if ( ! count( $this->modules ) ) {
return;
}
$is_on_upfront_builder = class_exists( 'UpfrontThemeExporter' ) && function_exists( 'upfront_exporter_is_running' ) && upfront_exporter_is_running();
if ( ! $is_on_upfront_builder ) {
if ( ! $this->has_modules() || isset( $_REQUEST['fl_builder'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
return;
}
}
$module_types_to_display = array_keys( $this->module_types_to_display );
self::print_front_styles( $module_types_to_display, $this->modules_data_for_scripts );
self::print_front_fonts( $this->modules_data_for_scripts['fonts'] );
}
/**
* Register and enqueue the required styles according to the given module's types.
* The accepted module's types are:
* popup, slidein, embedded, social_sharing, optin, informational, floating (ssharing), inline (ssharing).
*
* @since 4.0
* @since 4.0.1 enequeues only the given module's types.
* @since 4.2.0 $dependencies param added.
*
* @param array $module_types_to_display Array with the module's type to be displayed.
* @param array $dependencies Array with the module's style dependencies.
*/
public static function print_front_styles( $module_types_to_display = array(), $dependencies = array() ) {
if ( ! empty( $dependencies['select2'] ) ) {
wp_register_style(
'select2',
Opt_In::$plugin_url . 'assets/css/select2.min.css',
array(),
'4.0.6'
);
wp_enqueue_style( 'select2' );
}
wp_register_style(
'hustle_icons',
Opt_In::$plugin_url . 'assets/hustle-ui/css/hustle-icons.min.css',
array(),
Opt_In::VERSION
);
wp_enqueue_style( 'hustle_icons' );
wp_register_style(
'hustle_global',
Opt_In::$plugin_url . 'assets/hustle-ui/css/hustle-global.min.css',
array(),
Opt_In::VERSION
);
wp_enqueue_style( 'hustle_global' );
// Informational mode.
if ( ! $module_types_to_display || in_array( Hustle_Module_Model::INFORMATIONAL_MODE, $module_types_to_display, true ) ) {
wp_register_style(
'hustle_info',
Opt_In::$plugin_url . 'assets/hustle-ui/css/hustle-info.min.css',
array(),
Opt_In::VERSION
);
wp_enqueue_style( 'hustle_info' );
}
// Optin mode.
if ( ! $module_types_to_display || in_array( Hustle_Module_Model::OPTIN_MODE, $module_types_to_display, true ) ) {
wp_register_style(
'hustle_optin',
Opt_In::$plugin_url . 'assets/hustle-ui/css/hustle-optin.min.css',
array(),
Opt_In::VERSION
);
wp_enqueue_style( 'hustle_optin' );
}
// Popup type.
if ( ! $module_types_to_display || in_array( Hustle_Module_Model::POPUP_MODULE, $module_types_to_display, true ) ) {
wp_register_style(
'hustle_popup',
Opt_In::$plugin_url . 'assets/hustle-ui/css/hustle-popup.min.css',
array(),
Opt_In::VERSION
);
wp_enqueue_style( 'hustle_popup' );
}
// Slidein type.
if ( ! $module_types_to_display || in_array( Hustle_Module_Model::SLIDEIN_MODULE, $module_types_to_display, true ) ) {
wp_register_style(
'hustle_slidein',
Opt_In::$plugin_url . 'assets/hustle-ui/css/hustle-slidein.min.css',
array(),
Opt_In::VERSION
);
wp_enqueue_style( 'hustle_slidein' );
}
$has_social_sharing_module = in_array( Hustle_Module_Model::SOCIAL_SHARING_MODULE, $module_types_to_display, true );
$has_embedded_module = in_array( Hustle_Module_Model::EMBEDDED_MODULE, $module_types_to_display, true );
// Social share and Embedded both need hustle-inline CSS.
if ( ! $module_types_to_display || $has_social_sharing_module || $has_embedded_module ) {
wp_register_style(
'hustle_inline',
Opt_In::$plugin_url . 'assets/hustle-ui/css/hustle-inline.min.css',
array(),
Opt_In::VERSION
);
}
if ( ! $module_types_to_display || $has_embedded_module ) {
wp_enqueue_style( 'hustle_inline' );
}
// SSharing type.
if ( ! $module_types_to_display || $has_social_sharing_module ) {
wp_register_style(
'hustle_social',
Opt_In::$plugin_url . 'assets/hustle-ui/css/hustle-social.min.css',
array(),
Opt_In::VERSION
);
wp_enqueue_style( 'hustle_social' );
// Inline display.
if ( ! $module_types_to_display || in_array( Hustle_SShare_Model::INLINE_MODULE, $module_types_to_display, true ) ) {
wp_enqueue_style( 'hustle_inline' );
}
// Floating display.
if ( ! $module_types_to_display || in_array( Hustle_SShare_Model::FLOAT_MODULE, $module_types_to_display, true ) ) {
wp_register_style(
'hustle_float',
Opt_In::$plugin_url . 'assets/hustle-ui/css/hustle-float.min.css',
array(),
Opt_In::VERSION
);
wp_enqueue_style( 'hustle_float' );
}
}
}
/**
* Enqueues the required Google fonts to be included in front.
*
* @since unknown
* @param array $fonts Fonts.
* @param bool $is_ajax Is ajax.
* @return void|string
*/
public static function print_front_fonts( $fonts, $is_ajax = false ) {
if ( empty( $fonts ) ) {
return;
}
$families_args = array();
foreach ( $fonts as $font_family => $variations ) {
$families_args[] = $font_family . ':' . implode( ',', array_unique( $variations ) );
}
// The final URL must have a 'family' parameter with all font families and variations
// formatted like ?family=Tangerine:bold,bolditalic|Inconsolata:italic|Droid+Sans .
$google_font_url = add_query_arg(
array(
'family' => implode( '|', $families_args ),
'display' => 'swap',
),
'https://fonts.bunny.net/css'
);
$id = 'hustle-fonts';
if ( ! $is_ajax ) {
wp_enqueue_style( $id, $google_font_url, array(), '1.0' );
} else {
// phpcs:ignore WordPress.WP.EnqueuedResources.NonEnqueuedStylesheet
return '<link rel="stylesheet" id="' . $id . '" href="' . esc_url( $google_font_url ) . '" media="all">';
}
}
/**
* Enqueue modules to be displayed on Frontend.
*/
public function create_modules() {
// Retrieve all active modules.
$modules = apply_filters( 'hustle_sort_modules', Hustle_Module_Collection::instance()->get_all( true ) );
$datepicker_found = false;
$recaptcha_found = false;
$select2_found = false;
$recaptcha_language = '';
$enqueue_adblock = false;
$pinterest_found = false;
/**
* Disables the load of Google fonts in frontend.
*
* @since unknown
*
* @param bool Whether Google fonts should be used.
*/
$use_google_fonts = apply_filters( 'hustle_load_google_fonts', true );
$google_fonts = array();
foreach ( $modules as $module ) {
if ( ! $module instanceof Hustle_Model || ! $module->active ) {
continue;
}
$is_non_inline_module = ( Hustle_Module_Model::POPUP_MODULE === $module->module_type || Hustle_Module_Model::SLIDEIN_MODULE === $module->module_type );
$avoid_static_cache = Opt_In_Utils::is_static_cache_enabled();
// Check `is_condition_allow` first to set self::$use_count_cookie.
if ( ! $module->is_condition_allow() && ! $avoid_static_cache ) {
// If shortcode is enabled for inline modules, don't abort.
// Shortcodes shouldn't follow the visibility conditions.
if ( ! $is_non_inline_module ) {
$display_options = $module->get_display()->to_array();
if ( '1' !== $display_options['shortcode_enabled'] ) {
continue;
}
} else {
continue;
}
}
// Setting up stuff for all modules except social sharing.
if ( Hustle_Module_Model::SOCIAL_SHARING_MODULE !== $module->module_type ) {
$settings = $module->get_settings();
// Check the schedule. Ssharing modules don't have schedules.
if ( ! $avoid_static_cache && ! $settings->is_currently_scheduled() ) {
continue;
}
$module->load();
// Skip if Google fonts were deativated via hook.
if ( $use_google_fonts ) {
$google_fonts = array_merge_recursive( $google_fonts, $module->get_google_fonts() );
}
if ( 'optin' === $module->module_mode ) {
if ( ! $datepicker_found || empty( $recaptcha_language ) ) {
$form_fields = $module->get_form_fields();
// Datepicker.
// Check if the module has a datepicker unless we already found one in other modules.
// We'll localize some variables if the modules have a datepicker.
if ( ! $datepicker_found ) {
$field_types = wp_list_pluck( $form_fields, 'type', true );
$datepicker_found = in_array( 'datepicker', $field_types, true );
}
// Recaptcha.
// Check if the module has a recaptcha to enqueue scripts unless we already found one.
// We'll queue the script afterwards.
if ( ! empty( $form_fields['recaptcha'] ) && empty( $recaptcha_language ) ) {
$recaptcha_found = true;
$recaptcha_field = $form_fields['recaptcha'];
// Get only first recaptcha language. Skip if not set or it's "automatic".
if ( ! empty( $recaptcha_field['recaptcha_language'] ) && 'automatic' !== $recaptcha_field['recaptcha_language'] ) {
$recaptcha_language = $recaptcha_field['recaptcha_language'];
}
}
}
// Select2.
// We're only using select2 for Mailchimp dropdown groups.
if ( ! $select2_found ) {
$mailchimp_settings = $module->get_provider_settings( 'mailchimp' );
if (
! empty( $mailchimp_settings ) &&
! is_null( $mailchimp_settings['group'] ) &&
'-1' !== $mailchimp_settings['group'] &&
'dropdown' === $mailchimp_settings['group_type']
) {
$select2_found = true;
}
}
}
// For popups and slideins.
if ( $is_non_inline_module ) {
$this->non_inline_modules[ $module->module_id ] = $module;
if ( ! $enqueue_adblock ) {
$settings = $settings->to_array();
// If trigger is adblock.
if ( in_array( 'adblock', $settings['triggers']['trigger'], true ) ) {
$enqueue_adblock = true;
}
}
} elseif ( Hustle_Module_Model::EMBEDDED_MODULE === $module->module_type ) {
$this->inline_modules[ $module->module_id ] = $module;
}
} else { // Social sharing modules.
$ssharing_networks = $module->get_content()->get_social_icons();
if (
! empty( $ssharing_networks )
&& in_array( 'pinterest', array_keys( $ssharing_networks ), true )
&& empty( $ssharing_networks['pinterest']['link'] )
) {
$pinterest_found = true;
}
$this->inline_modules[ $module->module_id ] = $module;
$this->non_inline_modules[ $module->module_id ] = $module;
}
$this->log_module_type_to_load_styles( $module );
$this->modules[] = $module->get_module_data_to_display();
} // End looping through the modules.
// Set flag for scripts: datepicker field.
if ( $datepicker_found ) {
$this->modules_data_for_scripts['datepicker'] = true;
}
// Set flag for scripts: adblocker.
if ( $enqueue_adblock ) {
$this->modules_data_for_scripts['adblocker'] = true;
}
// Set flag for scripts: select2.
if ( $select2_found ) {
$this->modules_data_for_scripts['select2'] = true;
}
// Set flag for scripts: recaptcha field.
if ( $recaptcha_found ) {
$this->modules_data_for_scripts['recaptcha'] = array( 'language' => $recaptcha_language );
}
if ( $pinterest_found ) {
$this->modules_data_for_scripts['pinterest'] = true;
}
// Before removing it in future - check shortcode method - it's a flag there.
$this->modules_data_for_scripts['fonts'] = $google_fonts;
}
/**
* Store the modules' types to be displayed in order to enqueue
* their required styles.
* Called within self::create_modules() method.
*
* @since 4.0.1
*
* @param Hustle_Model $module Current module to check.
*/
private function log_module_type_to_load_styles( Hustle_Model $module ) {
// Keep track of the of the modules types and modes to display
// in order to queue the required styles only.
$this->module_types_to_display[ $module->module_type ] = 1;
// Register the module mode for non SSharing modules.
if ( Hustle_Module_Model::SOCIAL_SHARING_MODULE !== $module->module_type ) {
$this->module_types_to_display[ $module->module_mode ] = 1;
} else { // Register the module display type for SSharing modules.
// Floating display.
if (
$module->is_display_type_active( Hustle_SShare_Model::FLOAT_MOBILE ) ||
$module->is_display_type_active( Hustle_SShare_Model::FLOAT_DESKTOP )
) {
$this->module_types_to_display[ Hustle_SShare_Model::FLOAT_MODULE ] = 1;
}
// Inline display.
if (
$module->is_display_type_active( Hustle_SShare_Model::INLINE_MODULE ) ||
$module->is_display_type_active( Hustle_SShare_Model::WIDGET_MODULE ) ||
$module->is_display_type_active( Hustle_SShare_Model::SHORTCODE_MODULE )
) {
$this->module_types_to_display[ Hustle_SShare_Model::INLINE_MODULE ] = 1;
}
}
}
/**
* Check if current page has renderable opt-ins.
**/
public function has_modules() {
$has_modules = ! empty( $this->non_inline_modules ) || ! empty( $this->inline_modules );
return apply_filters( 'hustle_front_handler', $has_modules );
}
/**
* By-pass NextGEN Gallery resource manager
*
* @return false
*/
public function nextgen_compat() {
return false;
}
/**
* Render non inline modules
*/
public function render_non_inline_modules() {
$html = '';
foreach ( $this->non_inline_modules as $module ) {
if ( Hustle_Module_Model::SOCIAL_SHARING_MODULE !== $module->module_type ) {
$html .= $module->display();
} elseif ( $module->is_display_type_active( Hustle_SShare_Model::FLOAT_DESKTOP ) || $module->is_display_type_active( Hustle_SShare_Model::FLOAT_MOBILE ) ) {
$html .= $module->display( Hustle_SShare_Model::FLOAT_MODULE );
}
}
add_action(
'wp_footer',
function() use ( $html ) {
echo $html; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
);
}
/**
* Handles the data for the unsubscribe shortcode
*
* @since 3.0.5
* @param array $atts The values passed through the shortcode attributes.
* @return string The content to be rendered within the shortcode.
*/
public function unsubscribe_shortcode( $atts ) {
$messages = Hustle_Settings_Admin::get_unsubscribe_messages();
$email = filter_input( INPUT_GET, 'email', FILTER_VALIDATE_EMAIL );
$nonce = filter_input( INPUT_GET, 'token', FILTER_SANITIZE_SPECIAL_CHARS );
if ( $nonce && $email ) {
$error_message = $messages['invalid_data'];
$entry = new Hustle_Entry_Model();
$unsubscribed = $entry->unsubscribe_email( $email, $nonce );
if ( $unsubscribed ) {
return $messages['successful_unsubscription'];
} else {
return $error_message;
}
}
// Show all modules' lists by default.
$attributes = shortcode_atts(
array(
'id' => '-1',
'skip_confirmation' => false,
),
$atts
);
$params = array(
'ajax_step' => false,
'shortcode_attr_id' => $attributes['id'],
'skip_confirmation' => $attributes['skip_confirmation'],
'messages' => $messages,
);
$renderer = new Hustle_Layout_Helper();
$html = $renderer->render( 'general/unsubscribe-form', $params, true );
$html = apply_filters( 'hustle_render_unsubscribe_form_html', $html, $params );
return $html;
}
/**
* Get unsubscribe form.
*/
public function get_unsubscribe_form() {
Opt_In_Utils::validate_ajax_call( 'hustle_gutenberg_get_unsubscribe_form' );
$atts = array();
$ids = filter_input( INPUT_GET, 'module_ids', FILTER_SANITIZE_SPECIAL_CHARS );
$skip = filter_input( INPUT_GET, 'skip_confirmation', FILTER_VALIDATE_BOOLEAN );
if ( $ids ) {
$atts['id'] = $ids;
}
if ( $skip ) {
$atts['skip_confirmation'] = true;
}
$html = $this->unsubscribe_shortcode( $atts );
wp_send_json_success( $html );
}
/**
* Render the modules' wrapper to render the actual module using their shortcodes.
*
* @since the beginning of time.
*
* @param array $atts Attrs.
* @param string $content Content.
* @return string
*/
public function shortcode( $atts, $content ) {
$atts = shortcode_atts(
array(
'id' => '',
'type' => 'embedded',
'css_class' => '',
),
$atts,
self::SHORTCODE
);
if ( empty( $atts['id'] ) ) {
return '';
}
if ( ! $this->modules_data_for_scripts ) {
// This case for AJAX.
$this->create_modules();
}
$type = $atts['type'];
// If shortcode type is not embed or sshare.
if ( 'embedded' !== $type && 'social_sharing' !== $type ) {
// Do not enforce embedded/social_sharing type.
$enforce_type = false;
} else {
// Enforce embedded/social_sharing type.
$enforce_type = true;
}
$module_id = Hustle_Model::get_module_id_by_shortcode_id( $atts['id'] );
$custom_classes = esc_attr( $atts['css_class'] );
if ( isset( $this->inline_modules[ $module_id ] ) ) {
$module = $this->inline_modules[ $module_id ];
if ( ! $module->is_display_type_active( Hustle_Module_Model::SHORTCODE_MODULE ) ) {
return '';
}
// Display the module.
return $module->display( Hustle_Module_Model::SHORTCODE_MODULE, $custom_classes );
}
if ( isset( $this->non_inline_modules[ $module_id ] ) && ! empty( $content ) ) {
$module = $this->non_inline_modules[ $module_id ];
// If shortcode click trigger is disabled, print nothing.
$settings = $module->get_settings()->to_array();
if ( ! isset( $settings['triggers']['enable_on_click_shortcode'] ) || '0' === $settings['triggers']['enable_on_click_shortcode'] ) {
return '';
}
return sprintf(
'<a href="javascript:void(0)" class="%s hustle_module_%s %s" data-id="%s" data-type="%s">%s</a>',
'hustle_module_shortcode_trigger',
esc_attr( $module->id ),
esc_attr( $custom_classes ),
esc_attr( $module->id ),
esc_attr( $type ),
wp_kses_post( $content )
);
}
return '';
}
/**
* Display inline modules.
* Embedded and Social Sharing modules only.
*
* @since the beginning of time.
*
* @param string $content Content.
* @return string
*/
public function show_after_page_post_content( $content ) {
// Return the content immediately if there are no modules or the page doesn't have a content to embed into.
if ( ! count( $this->inline_modules ) || isset( $_REQUEST['fl_builder'] ) || is_home() || is_archive() ) {// phpcs:ignore WordPress.Security.NonceVerification.Recommended
return $content;
}
$in_the_loop = in_the_loop();
/**
* Filters whether to skip inline modules because we're not in da loop.
* This can also be used to prevent loading the inline modules conditionally.
*
* @param bool $in_the_loop Returned value from WordPress' in_the_loop() function.
* @since 4.2.0
*/
$is_in_da_loop = apply_filters( 'hustle_inline_modules_render_in_the_loop', $in_the_loop );
// We only render the inline modules in the first call of 'the_content' filter.
// Prevent the modules from being printed when they shouldn't and
// leaving the page's main content without them.
if ( ! $is_in_da_loop ) {
return $content;
}
$modules = apply_filters( 'hustle_inline_modules_to_display', $this->inline_modules );
foreach ( $modules as $module ) {
// Skip if "inline" display is disabled.
if ( ! $module->is_display_type_active( Hustle_Module_Model::INLINE_MODULE ) ) {
continue;
}
$custom_classes = apply_filters( 'hustle_inline_module_custom_classes', '', $module );
$module_markup = $module->display( Hustle_Module_Model::INLINE_MODULE, $custom_classes );
$display = $module->get_display()->to_array();
$display_position = $display['inline_position'];
if ( 'both' === $display_position ) {
$content = $module_markup . $content . $module_markup;
} elseif ( 'above' === $display_position ) {
$content = $module_markup . $content;
} else { // Below.
$content .= $module_markup;
}
}
$is_render_inline_once = true;
/**
* Filters whether to render the inline modules once.
* By default, we only render the inline modules in the first call of 'the_content' filter.
* Allow rendering them in following calls of the filter if needed.
*
* @param bool $is_render_inline_once Whether to render the inline modules in several calls.
* @since 4.2.0
*/
$is_render_inline_once = apply_filters( 'hustle_inline_modules_render_once', $is_render_inline_once );
if ( $is_render_inline_once ) {
remove_filter( 'the_content', array( $this, 'show_after_page_post_content' ), self::$the_content_filter_priority );
}
return $content;
}
/**
* If new post content includes unsubscribe shortcode - safe the post URL.
*
* @param int $post_ID Post ID.
* @param WP_Post $post_after Post object following the update.
* @param WP_Post $post_before Post object before the update.
* @return null|void
*/
public static function maybe_unsubscribe_page( $post_ID, $post_after, $post_before ) {
if ( ! strpos( $post_after->post_content, 'wd_hustle_unsubscribe' ) ) {
return;
}
$post_url = get_permalink( $post_after );
if ( $post_url ) {
update_option( 'hustle_unsubscribe_page', $post_url );
}
}
}