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<?php
/**
* CartFlows Flows ajax actions.
*
* @package CartFlows
*/
namespace CartflowsAdmin\AdminCore\Ajax;
// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
use CartflowsAdmin\AdminCore\Ajax\AjaxBase;
use CartflowsAdmin\AdminCore\Inc\AdminHelper;
use CartflowsAdmin\AdminCore\Inc\MetaOps;
/**
* Class Steps.
*/
class Steps extends AjaxBase {
/**
* Instance
*
* @access private
* @var object Class object.
* @since 1.0.0
*/
private static $instance;
/**
* Initiator
*
* @since 1.0.0
* @return object initialized object of class.
*/
public static function get_instance() {
if ( ! isset( self::$instance ) ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Register ajax events.
*
* @since 1.0.0
* @return void
*/
public function register_ajax_events() {
$ajax_events = array(
'clone_step',
'delete_step',
'save_meta_settings',
'update_step_title',
);
$this->init_ajax_events( $ajax_events );
}
/**
* Update step title.
*
* @since 1.0.0
* @return void
*/
public function update_step_title() {
$response_data = array( 'messsage' => $this->get_error_msg( 'permission' ) );
if ( ! current_user_can( 'cartflows_manage_flows_steps' ) ) {
wp_send_json_error( $response_data );
}
/**
* Nonce verification
*/
if ( ! check_ajax_referer( 'cartflows_update_step_title', 'security', false ) ) {
$response_data = array( 'message' => $this->get_error_msg( 'nonce' ) );
wp_send_json_error( $response_data );
}
$step_id = isset( $_POST['step_id'] ) ? intval( $_POST['step_id'] ) : 0;
$new_step_title = isset( $_POST['new_step_title'] ) ? sanitize_text_field( $_POST['new_step_title'] ) : '';
$result = array(
'status' => false,
'text' => __( 'Can\'t update the step title', 'cartflows' ),
);
/* Check if CartFlows Post type */
if ( CARTFLOWS_STEP_POST_TYPE !== get_post_type( $step_id ) ) {
wp_send_json( $result );
}
if ( empty( $step_id ) || empty( $new_step_title ) ) {
wp_send_json( $result );
}
$new_step_data = array(
'ID' => $step_id,
'post_title' => $new_step_title,
);
wp_update_post( $new_step_data );
$result = array(
'status' => true,
/* translators: %s flow id */
'text' => sprintf( __( 'Step title updated - %s', 'cartflows' ), $step_id ),
);
wp_send_json( $result );
}
/**
* Clone step with its meta.
*/
public function clone_step() {
global $wpdb;
$response_data = array( 'messsage' => $this->get_error_msg( 'permission' ) );
if ( ! current_user_can( 'cartflows_manage_flows_steps' ) ) {
wp_send_json_error( $response_data );
}
/**
* Nonce verification
*/
if ( ! check_ajax_referer( 'cartflows_clone_step', 'security', false ) ) {
$response_data = array( 'message' => $this->get_error_msg( 'nonce' ) );
wp_send_json_error( $response_data );
}
if ( isset( $_POST['post_id'] ) && isset( $_POST['step_id'] ) ) {
$flow_id = intval( $_POST['post_id'] );
$step_id = intval( $_POST['step_id'] );
}
$result = array(
'status' => false,
'reload' => true,
/* translators: %s flow id */
'text' => sprintf( __( 'Can\'t clone this step - %1$s. Flow - %2$s', 'cartflows' ), $step_id, $flow_id ),
);
if ( ! $flow_id || ! $step_id ) {
wp_send_json( $result );
}
/* Check if CartFlows Post type */
if ( CARTFLOWS_FLOW_POST_TYPE !== get_post_type( $flow_id ) || CARTFLOWS_STEP_POST_TYPE !== get_post_type( $step_id ) ) {
wp_send_json( $result );
}
/**
* And all the original post data then
*/
$post = get_post( $step_id );
/**
* Assign current user to be the new post author
*/
$current_user = wp_get_current_user();
$new_post_author = $current_user->ID;
/**
* If post data exists, create the post duplicate
*/
if ( isset( $post ) && null !== $post ) {
/**
* New post data array
*/
$args = array(
'comment_status' => $post->comment_status,
'ping_status' => $post->ping_status,
'post_author' => $new_post_author,
'post_content' => $post->post_content,
'post_excerpt' => $post->post_excerpt,
'post_name' => $post->post_name,
'post_parent' => $post->post_parent,
'post_password' => $post->post_password,
'post_status' => $post->post_status,
'post_title' => $post->post_title . ' Clone',
'post_type' => $post->post_type,
'to_ping' => $post->to_ping,
'menu_order' => $post->menu_order,
);
/**
* Insert the post
*/
$new_step_id = wp_insert_post( $args );
/**
* Get all current post terms ad set them to the new post
*/
// returns array of taxonomy names for post type, ex array("category", "post_tag");.
$taxonomies = get_object_taxonomies( $post->post_type );
foreach ( $taxonomies as $taxonomy ) {
$post_terms = wp_get_object_terms( $step_id, $taxonomy, array( 'fields' => 'slugs' ) );
wp_set_object_terms( $new_step_id, $post_terms, $taxonomy, false );
}
/**
* Duplicate all post meta just in two SQL queries
*/
$post_meta_infos = $wpdb->get_results( //phpcs:ignore WordPress.DB.DirectDatabaseQuery
$wpdb->prepare( "SELECT meta_key, meta_value FROM $wpdb->postmeta WHERE post_id=%d", $step_id )
);
if ( ! empty( $post_meta_infos ) ) {
$sql_query = "INSERT INTO $wpdb->postmeta (post_id, meta_key, meta_value) VALUES ";
$sql_query_sel = array();
foreach ( $post_meta_infos as $meta_info ) {
$meta_key = $meta_info->meta_key;
if ( '_wp_old_slug' === $meta_key ) {
continue;
}
$sql_query_sel[] = $wpdb->prepare( '( %d, %s, %s )', $new_step_id, $meta_key, $meta_info->meta_value );
}
$sql_query .= implode( ',', $sql_query_sel );
$wpdb->query( $sql_query ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared, WordPress.DB.DirectDatabaseQuery
}
$flow_steps = get_post_meta( $flow_id, 'wcf-steps', true );
$step_type = get_post_meta( $step_id, 'wcf-step-type', true );
if ( ! is_array( $flow_steps ) ) {
$flow_steps = array();
}
$flow_steps[] = array(
'id' => $new_step_id,
'title' => $post->post_title,
'type' => $step_type,
);
$flow_steps = \Cartflows_Helper::get_instance()->maybe_update_flow_steps( $flow_id, $flow_steps );
update_post_meta( $flow_id, 'wcf-steps', $flow_steps );
/* Clear Page Builder Cache */
$this->clear_cache();
$result = array(
'status' => true,
'reload' => true,
/* translators: %s flow id */
'text' => sprintf( __( 'Step - %1$s cloned. Flow - %2$s', 'cartflows' ), $step_id, $flow_id ),
);
}
wp_send_json( $result );
}
/**
* Clear Page Builder Cache
*/
public function clear_cache() {
// Clear 'Elementor' file cache.
if ( class_exists( '\Elementor\Plugin' ) ) {
\Elementor\Plugin::$instance->files_manager->clear_cache();
}
}
/**
* Delete step for flow
*
* @since 1.0.0
*
* @return void
*/
public function delete_step() {
$response_data = array( 'messsage' => $this->get_error_msg( 'permission' ) );
if ( ! current_user_can( 'cartflows_manage_flows_steps' ) ) {
wp_send_json_error( $response_data );
}
/**
* Nonce verification
*/
if ( ! check_ajax_referer( 'cartflows_delete_step', 'security', false ) ) {
$response_data = array( 'message' => $this->get_error_msg( 'nonce' ) );
wp_send_json_error( $response_data );
}
$flow_id = isset( $_POST['post_id'] ) ? intval( $_POST['post_id'] ) : 0;
$step_id = isset( $_POST['step_id'] ) ? intval( $_POST['step_id'] ) : 0;
$result = array(
'status' => false,
'reload' => false,
/* translators: %s flow id */
'text' => sprintf( __( 'Step not deleted for flow - %s', 'cartflows' ), $flow_id ),
);
if ( ! $flow_id || ! $step_id ) {
wp_send_json( $result );
}
/* Check if CartFlows Post type */
if ( CARTFLOWS_FLOW_POST_TYPE !== get_post_type( $flow_id ) || CARTFLOWS_STEP_POST_TYPE !== get_post_type( $step_id ) ) {
wp_send_json( $result );
}
$flow_steps = get_post_meta( $flow_id, 'wcf-steps', true );
if ( ! is_array( $flow_steps ) ) {
wp_send_json( $result );
}
$is_ab_test = get_post_meta( $step_id, 'wcf-ab-test', true );
if ( ! $is_ab_test ) {
foreach ( $flow_steps as $index => $data ) {
if ( intval( $data['id'] ) === $step_id ) {
unset( $flow_steps[ $index ] );
break;
}
}
/* Set index order properly */
$flow_steps = array_merge( $flow_steps );
/* Update latest data */
update_post_meta( $flow_id, 'wcf-steps', $flow_steps );
/* Delete step */
wp_delete_post( $step_id, true );
$result = array(
'status' => true,
'reload' => false,
/* translators: %s flow id */
'text' => sprintf( __( 'Step deleted for flow - %s', 'cartflows' ), $flow_id ),
);
} else {
$result = array(
'status' => false,
'reload' => false,
/* translators: %s flow id */
'text' => sprintf( __( 'This step can not be deleted.', 'cartflows' ), $flow_id ),
);
/**
Action do_action( 'cartflows_step_delete_ab_test', $step_id, $flow_id, $flow_steps );
*/
}
wp_send_json( $result );
}
/**
* Save meta settings for steps.
*/
public function save_meta_settings() {
$response_data = array( 'messsage' => $this->get_error_msg( 'permission' ) );
if ( ! current_user_can( 'cartflows_manage_flows_steps' ) ) {
wp_send_json_error( $response_data );
}
/**
* Nonce verification
*/
if ( ! check_ajax_referer( 'cartflows_save_meta_settings', 'security', false ) ) {
$response_data = array( 'message' => $this->get_error_msg( 'nonce' ) );
wp_send_json_error( $response_data );
}
$result = array(
'status' => false,
'reload' => false,
/* translators: %s flow id */
'text' => sprintf( __( 'Invalid Step Id has been provided.', 'cartflows' ) ),
);
if ( ! isset( $_POST['post_id'] ) || ! isset( $_POST['step_id'] ) ) {
wp_send_json( $result );
}
$step_id = isset( $_POST['step_id'] ) ? intval( $_POST['step_id'] ) : 0;
if ( CARTFLOWS_STEP_POST_TYPE !== get_post_type( $step_id ) ) {
wp_send_json_error( $result );
}
$step_tile = isset( $_POST['post_title'] ) ? sanitize_text_field( wp_unslash( $_POST['post_title'] ) ) : get_the_title( $step_id );
if ( '' === $step_tile ) {
$step_tile = __( '(no title)', 'cartflows' );
}
$step_slug = isset( $_POST['step_post_name'] ) ? sanitize_text_field( wp_unslash( $_POST['step_post_name'] ) ) : get_post_field( 'post_name', $step_id );
$step_data = array(
'ID' => $step_id,
'post_title' => $step_tile,
'post_name' => $step_slug,
);
wp_update_post( $step_data );
$post_meta = '';
$step_type = wcf()->utils->get_step_type( $step_id );
$post_meta = AdminHelper::get_step_default_meta( $step_type, $step_id );
MetaOps::save_meta_fields( $step_id, $post_meta, 'cartflows_save_meta_settings' );
// We are storing the step dynamic css in the post meta and deleting when any setting changes. Once deleted it will be regenerated with first page load.
delete_post_meta( $step_id, 'wcf-dynamic-css' );
do_action( 'cartflows_admin_save_step_meta', $step_id );
$meta_options = AdminHelper::get_step_meta_options( $step_id );
// Delete the Google font URL and generate it while loading the page first time.
delete_post_meta( $step_id, 'wcf-field-google-font-url' );
$result = array(
'status' => true,
'reload' => false,
'options' => $meta_options,
'step_view_url' => get_the_permalink( $step_id ),
/* translators: %s flow id */
'text' => sprintf( __( 'Data saved successfully for step id %s', 'cartflows' ), $step_id ),
);
wp_send_json( $result );
}
}
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