%PDF-
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Mini Shell
Mini Shell
<?php
/**
* Frontend & Markup
*
* @package CartFlows
*/
// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Flow Markup
*
* @since 1.0.0
*/
class Cartflows_Flow_Frontend {
/**
* Member Variable
*
* @var object instance
*/
private static $instance;
/**
* Initiator
*/
public static function get_instance() {
if ( ! isset( self::$instance ) ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Constructor
*/
public function __construct() {
/* Analytics */
add_action( 'cartflows_wp_footer', array( $this, 'footer_markup' ) );
add_action( 'admin_bar_menu', array( $this, 'add_edit_flow_menu' ), 999 );
add_action( 'admin_bar_menu', array( $this, 'update_edit_step_menu_link' ), 999 );
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_gcp_color_vars' ), 23 );
}
/**
* Add a new admin bar menu to navigate to edit the flow.
*
* @param object $admin_bar The object of admin bar.
* @return void
*/
public function add_edit_flow_menu( $admin_bar ) {
if ( wcf()->utils->is_step_post_type() ) {
$flow_id = wcf()->utils->get_flow_id();
if ( ! empty( $flow_id ) ) {
$path = Cartflows_Helper::get_global_setting( '_cartflows_store_checkout' ) === $flow_id ? 'store-checkout' : 'flows';
$admin_bar->add_node(
array(
'id' => 'edit-flow',
'title' => '<span class="ab-icon dashicons dashicons-edit"></span>' . esc_html__( 'Edit Funnel', 'cartflows' ),
'href' => admin_url( 'admin.php?page=cartflows&path=' . $path . '&action=wcf-edit-flow&flow_id=' . $flow_id ),
'meta' => array(
'class' => 'wcf-admin_bar-edit_flow--menu',
),
)
);
}
}
}
/**
* Footer markup
*/
public function footer_markup() {
if ( wcf()->utils->is_step_post_type() ) {
$flow_id = wcf()->utils->get_flow_id();
?>
<?php if ( $this->is_flow_testmode( $flow_id ) ) { ?>
<div class="wcf-preview-mode">
<span><?php esc_html_e( 'Test mode is active. It can be deactivated from the flow settings in the admin dashboard.', 'cartflows' ); ?></span>
<?php if ( current_user_can( 'cartflows_manage_flows_steps' ) ) { ?>
<?php
$path = Cartflows_Helper::get_global_setting( '_cartflows_store_checkout' ) === $flow_id ? 'store-checkout' : 'flows';
$flow_edit_link = admin_url( 'admin.php?page=cartflows&path=' . $path . '&action=wcf-edit-flow&flow_id=' . $flow_id . '&tab=settings#sandbox' );
?>
<a href="<?php echo esc_url( $flow_edit_link ); ?>"><?php esc_html_e( 'Click here to disable it', 'cartflows' ); ?></a>
<?php } ?>
</div>
<?php } ?>
<?php
}
}
/**
* Check if flow test mode is enable.
*
* @since 1.0.0
* @param int $flow_id flow ID.
*
* @return boolean
*/
public function is_flow_testmode( $flow_id = '' ) {
if ( ! $flow_id ) {
$flow_id = wcf()->utils->get_flow_id();
}
$test_mode = wcf()->options->get_flow_meta_value( $flow_id, 'wcf-testing' );
if ( 'no' === $test_mode ) {
return false;
}
return true;
}
/**
* Get steps data.
*
* @since 1.0.0
* @param int $flow_id flow ID.
*
* @return array
*/
public function get_steps( $flow_id ) {
$steps = get_post_meta( $flow_id, 'wcf-steps', true );
if ( ! is_array( $steps ) ) {
$steps = array();
}
return $steps;
}
/**
* Check thank you page exists.
*
* @since 1.0.0
* @param array $order order data.
*
* @return bool
*/
public function is_thankyou_page_exists( $order ) {
$thankyou_step_exist = false;
$flow_id = wcf()->utils->get_flow_id_from_order( $order );
if ( $flow_id ) {
$step_id = wcf()->utils->get_checkout_id_from_order( $order );
// Get control step and flow steps.
$wcf_step_obj = wcf_get_step( $step_id );
$flow_steps = $wcf_step_obj->get_flow_steps();
$control_step = $wcf_step_obj->get_control_step();
if ( is_array( $flow_steps ) ) {
$current_step_found = false;
foreach ( $flow_steps as $index => $data ) {
if ( $current_step_found ) {
if ( 'thankyou' === $data['type'] ) {
$thankyou_step_exist = true;
break;
}
} else {
if ( intval( $data['id'] ) === $control_step ) {
$current_step_found = true;
}
}
}
}
}
return $thankyou_step_exist;
}
/**
* Check thank you page exists.
*
* @since 1.0.0
* @param array $order order data.
*
* @return bool
*/
public function get_thankyou_page_id( $order ) {
$thankyou_step_id = false;
$flow_id = wcf()->utils->get_flow_id_from_order( $order );
if ( $flow_id ) {
$step_id = wcf()->utils->get_checkout_id_from_order( $order );
// Get control step and flow steps.
$wcf_step_obj = wcf_get_step( $step_id );
$flow_steps = $wcf_step_obj->get_flow_steps();
$control_step = $wcf_step_obj->get_control_step();
if ( is_array( $flow_steps ) ) {
$current_step_found = false;
foreach ( $flow_steps as $index => $data ) {
if ( $current_step_found ) {
if ( 'thankyou' === $data['type'] ) {
$thankyou_step_id = intval( $data['id'] );
break;
}
} else {
if ( intval( $data['id'] ) === $control_step ) {
$current_step_found = true;
}
}
}
}
}
return $thankyou_step_id;
}
/**
* Update the CartFlows steps link as per the latest UI.
*
* @param WP_Admin_Bar $wp_admin_bar WP_Admin_Bar object.
* @since 2.0.0
*/
public function update_edit_step_menu_link( $wp_admin_bar ) {
if ( wcf()->utils->is_step_post_type() ) {
global $post;
if ( ! empty( $post ) ) {
$edit_node = $wp_admin_bar->get_node( 'edit' );
if ( $edit_node ) {
$post_id = $post->ID;
$flow_id = wcf()->utils->get_flow_id_from_step_id( $post_id );
// Show the edit node only if the page builder option is set to other and gutenberg, else remove/hide the node.
if ( in_array( Cartflows_Helper::get_common_setting( 'default_page_builder' ), array( 'other', 'gutenberg' ) ) || Cartflows_Helper::is_instant_layout_enabled( intval( $flow_id ) ) ) {
$edit_node->title = esc_html__( 'Edit Design', 'cartflows' );
$edit_node->href = $this->get_prepared_edit_step_url( $post->ID );
$wp_admin_bar->add_node( $edit_node );
} else {
$wp_admin_bar->remove_node( 'edit' );
}
}
}
}
}
/**
* Enqueue the Global Color Pallet CSS vars to the page to use in the page builder settings.
*
* Note: Currently the GCP support is added for Elementor and Block Builder.
*
* @param string $css_dependency the CSS file handle as a dependency to add the inline css.
* @since 2.0.0
* @return void
*/
public function enqueue_gcp_color_vars( $css_dependency = '' ) {
if ( wcf()->utils->is_step_post_type() ) {
$flow_id = wcf()->utils->get_flow_id();
// Return if no flow ID is found.
if ( empty( $flow_id ) ) {
return;
}
if ( ! Cartflows_Helper::is_gcp_styling_enabled( (int) $flow_id ) ) {
return;
}
$gcp_vars = Cartflows_Helper::generate_gcp_css_style( (int) $flow_id );
$css_dependency = ! empty( $css_dependency ) ? $css_dependency : 'wcf-frontend-global';
// Don't print the inline CSS style if no style is generated.
if ( ! empty( $gcp_vars ) ) {
$output = ':root { ' . $gcp_vars . ' }';
wp_add_inline_style( $css_dependency, $output );
}
}
}
/**
* Generates the edit URL for a step based on the page builder and Instant Checkout features.
*
* @since 2.1.0
* @param int $step_id The ID of the step to generate the edit URL for.
* @return string $edit_url The edit URL for the specified step.
*/
public function get_prepared_edit_step_url( $step_id ) {
// Default Edit Step URL.
$edit_url = Cartflows_Helper::get_page_builder_edit_link( $step_id );
// Get the current flow ID from the step.
$flow_id = (int) wcf()->utils->get_flow_id_from_step_id( $step_id );
// Update the edit URL if instant Checkout is enabled.
if ( Cartflows_Helper::is_instant_layout_enabled( (int) $flow_id ) ) {
$store_checkout = Cartflows_Helper::get_global_setting( '_cartflows_store_checkout' );
$store_checkout_path = intval( $store_checkout ) === intval( $flow_id ) ? 'store-checkout' : 'flows';
$edit_url = admin_url( 'admin.php?page=' . CARTFLOWS_SLUG . '&path=' . $store_checkout_path . '&action=wcf-edit-flow&flow_id=' . $flow_id . '&step_id=' . $step_id . '&tab=design' );
}
// Return the updated edit URL.
return $edit_url;
}
}
/**
* Kicking this off by calling 'get_instance()' method
*/
Cartflows_Flow_Frontend::get_instance();
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