File: /var/www/html/triad-infosec/wp-content/plugins/fusion-builder/inc/class-fusion-component.php
<?php
/**
* Builder Component Class.
*
* @package fusion-builder
* @since 2.2
*/
// Do not allow directly accessing this file.
if ( ! defined( 'ABSPATH' ) ) {
exit( 'Direct script access denied.' );
}
/**
* Builder Component Class.
*
* @since 2.2
*/
abstract class Fusion_Component extends Fusion_Element {
/**
* Backup post object..
*
* @access public
* @since 2.2
* @var object
*/
public $backup_post = false;
/**
* Target live editing post if applicable.
*
* @access public
* @since 2.2
* @var object
*/
public $post_target = false;
/**
* Shortcode handle.
*
* @access public
* @since 2.2
* @var string
*/
public $shortcode_handle = '';
/**
* Constructor.
*
* @since 2.2
* @param string $shortcode_handle Shortcode Handle.
*/
public function __construct( $shortcode_handle ) {
parent::__construct();
$this->shortcode_handle = $shortcode_handle;
add_filter( 'fusion_component_' . $this->shortcode_handle . '_content', [ $this, 'maybe_check_render' ] );
add_shortcode( $this->shortcode_handle, [ $this, 'render' ] );
}
/**
* Maybe check render.
*
* @since 2.2
* @param string $content Content.
* @return string
*/
public function maybe_check_render( $content ) {
$is_builder = ( function_exists( 'fusion_is_preview_frame' ) && fusion_is_preview_frame() ) || ( function_exists( 'fusion_is_builder_frame' ) && fusion_is_builder_frame() || ( fusion_doing_ajax() && isset( $_POST['fusion_load_nonce'] ) ) ); // phpcs:ignore WordPress.Security.NonceVerification
if ( $is_builder ) {
return $content;
}
return $this->should_render() ? $content : '';
}
/**
* Check if component should render.
*
* @access public
* @since 2.2
* @return boolean
*/
abstract public function should_render();
/**
* Render the shortcode.
*
* @access public
* @since 2.2.0
* @param array $args Shortcode parameters.
* @param string $content Content between shortcode.
* @return string HTML output.
*/
abstract public function render( $args, $content );
/**
* Returns the post-ID.
*
* @since 6.2.0
* @return int
*/
public function get_post_id() {
$id = get_the_ID();
if ( isset( $_POST['post_id'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
$id = (int) sanitize_text_field( wp_unslash( $_POST['post_id'] ) ); // phpcs:ignore WordPress.Security.NonceVerification
}
return apply_filters( 'fusion_dynamic_post_id', $id );
}
/**
* Emulates post with another.
*
* @access public
*/
public function get_target_post() {
if ( fusion_doing_ajax() && isset( $_POST['action'] ) && 'get_fusion_post_cards' === $_POST['action'] ) { // phpcs:ignore WordPress.Security
return false;
}
if ( $this->post_target ) {
return $this->post_target;
}
if ( function_exists( 'fusion_is_preview_frame' ) && fusion_is_preview_frame() && 'fusion_tb_section' === get_post_type() || is_singular( 'fusion_tb_section' ) || FusionBuilder()->editing_post_card ) {
$target = Fusion_Template_Builder()->get_target_example();
if ( $target ) {
return $this->post_target = apply_filters( 'fusion_component_element_target', $target );
}
} elseif ( fusion_doing_ajax() && isset( $_POST['target_post'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
return $this->post_target = get_post( (int) sanitize_text_field( wp_unslash( $_POST['target_post'] ) ) ); // phpcs:ignore WordPress.Security.NonceVerification
} elseif ( fusion_doing_ajax() && isset( $_POST['post_id'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
if ( -99 === (int) $_POST['post_id'] ) { // phpcs:ignore WordPress.Security.NonceVerification
return $this->post_target = Fusion_Dummy_Post::get_dummy_post();
}
return $this->post_target = get_post( (int) sanitize_text_field( wp_unslash( $_POST['post_id'] ) ) ); // phpcs:ignore WordPress.Security.NonceVerification
}
return false;
}
/**
* Emulates post with another.
*
* @access public
*/
public function emulate_post() {
global $post;
// Exclude full refresh as content is generated server side anyway.
$live_request = isset( $_POST['post_id'] ) && isset( $_POST['action'] ) && 'fusion_app_full_refresh' !== $_POST['action'] ? true : false; // phpcs:ignore WordPress.Security.NonceVerification
// Live editor and editing template.
if ( $this->get_target_post() ) {
$this->backup_post = $post;
$post = $this->post_target;
setup_postdata( $post );
if ( class_exists( 'Fusion_App' ) && $live_request ) {
Fusion_App()->emulate_wp_query();
}
}
}
/**
* Restores post object.
*
* @access public
*/
public function restore_post() {
global $post;
if ( $this->backup_post ) {
$post = $this->backup_post;
}
$this->backup_post = false;
// Exclude full refresh as content is generated server side anyway.
$live_request = isset( $_POST['post_id'] ) && isset( $_POST['action'] ) && 'fusion_app_full_refresh' !== $_POST['action'] ? true : false; // phpcs:ignore WordPress.Security.NonceVerification
$post_cards_request = isset( $_POST['action'] ) && 'get_fusion_post_cards' === $_POST['action'] ? true : false; // phpcs:ignore WordPress.Security
if ( class_exists( 'Fusion_App' ) && $live_request && ! $post_cards_request ) {
Fusion_App()->restore_wp_query();
}
}
}