JezK

Edit File: PageSettings.php

<?php
/**
 * Single post or page kirki settings
 *
 * @package kirki
 */

namespace Kirki\Ajax;

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

use Kirki\API\ContentManager\ContentManagerHelper;
use Kirki\HelperFunctions;

/**
 * PageSettings API Class
 */
class PageSettings {

/**
	 * Save page settings data
	 *
	 * @return void wp_send_json
	 * @deprecated
	 * @see Kirki\App\Services\PageSettingsService::update_page_settings()
	 */
	public static function save_page_setting_data() {
		//phpcs:ignore WordPress.Security.NonceVerification.Missing,WordPress.Security.NonceVerification.Recommended,WordPress.Security.ValidatedSanitizedInput.MissingUnslash,WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
		$id = (int) HelperFunctions::sanitize_text( isset( $_POST['id'] ) ? $_POST['id'] : '' );
		//phpcs:ignore WordPress.Security.NonceVerification.Missing,WordPress.Security.NonceVerification.Recommended,WordPress.Security.ValidatedSanitizedInput.MissingUnslash,WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
		$page_name = HelperFunctions::sanitize_text( isset( $_POST['page_title'] ) ? $_POST['page_title'] : null );
		//phpcs:ignore WordPress.Security.NonceVerification.Missing,WordPress.Security.NonceVerification.Recommended,WordPress.Security.ValidatedSanitizedInput.MissingUnslash,WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
		$slug = HelperFunctions::sanitize_text( isset( $_POST['slug'] ) ? $_POST['slug'] : null );
		//phpcs:ignore WordPress.Security.NonceVerification.Missing,WordPress.Security.NonceVerification.Recommended,WordPress.Security.ValidatedSanitizedInput.MissingUnslash,WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
		$post_status = HelperFunctions::sanitize_text( isset( $_POST['post_status'] ) ? $_POST['post_status'] : null );
		//phpcs:ignore WordPress.Security.NonceVerification.Missing,WordPress.Security.NonceVerification.Recommended,WordPress.Security.ValidatedSanitizedInput.MissingUnslash,WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
		$page_desc = HelperFunctions::sanitize_text( isset( $_POST['page_description'] ) ? $_POST['page_description'] : '' );
		$featured_image_url = HelperFunctions::sanitize_text( isset( $_POST['featured_image'] ) ? $_POST['featured_image'] : '' );
		//phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotValidated,WordPress.Security.NonceVerification.Missing,WordPress.Security.NonceVerification.Recommended,WordPress.Security.ValidatedSanitizedInput.MissingUnslash,WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
		$seo_settings = json_decode( stripslashes( $_POST['seo_settings'] ), true );
		//phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotValidated,WordPress.Security.NonceVerification.Missing,WordPress.Security.NonceVerification.Recommended,WordPress.Security.ValidatedSanitizedInput.MissingUnslash,WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
		$custom_code = json_decode( stripslashes( $_POST['custom_code'] ), true );

$the_post = array(
			'ID'           => $id,
			'post_title'   => $page_name,
			'post_name'    => $slug,
			'post_excerpt' => $page_desc,
		);

if ( $post_status ) {
			$the_post['post_status'] = $post_status;
		}

$post_id = wp_update_post( $the_post );

update_post_meta( $id, KIRKI_PAGE_SEO_SETTINGS_META_KEY, $seo_settings );
		update_post_meta( $id, KIRKI_PAGE_CUSTOM_CODE, $custom_code );
		
		$image_id = attachment_url_to_postid($featured_image_url);

if ($image_id > 0) {
			set_post_thumbnail($post_id, (int) $image_id);
		} else {
			delete_post_thumbnail($post_id);
		}

$the_post       = get_post( $post_id );
		$the_post_perma = get_permalink( $id );

wp_send_json(
			array(
				'page_title'      => $the_post->post_title,
				'slug'            => $the_post->post_name,
				'page_description' => $the_post->post_excerpt,
				'post_status'     => $the_post->post_status,
				'post_url'        => str_replace( get_http_origin(), '', $the_post_perma ),
				// NB: These are sent debugging purpose, please don't remove them without being sure.
				'page_full_url'   => $the_post_perma,
				'home_url'        => home_url(),
				'origin'          => get_http_origin(),
				'site_url'        => site_url(),
			)
		);

die();
	}

/**
	 * Get page settings data
	 *
	 * @return void wp_send_json
	 */
	public static function get_page_settings_data() {
		//phpcs:ignore WordPress.Security.NonceVerification.Missing,WordPress.Security.NonceVerification.Recommended,WordPress.Security.ValidatedSanitizedInput.MissingUnslash,WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
		$post_id = (int) HelperFunctions::sanitize_text( isset( $_GET['id'] ) ? $_GET['id'] : '' );

$post       = get_post( $post_id );
		$post_title = $post->post_title;
		$slug       = $post->post_name;
		$og_image   = '';
		$featured_img = '';
		$page_desc  = $post->post_excerpt;

$seo_post_data          = '';
		$seo_settings_post_meta = get_post_meta( $post_id, KIRKI_PAGE_SEO_SETTINGS_META_KEY, true );
		$custom_code_post_meta  = get_post_meta( $post_id, KIRKI_PAGE_CUSTOM_CODE, true );

if ( isset( $seo_settings_post_meta['openGraph']['openGraphImage']['value'] ) ) {
			$og_image = $seo_settings_post_meta['openGraph']['openGraphImage']['value'];
		} 
	
		$featured_img_url = get_the_post_thumbnail_url( $post_id );
		if ( $featured_img_url ) {
			$featured_img = $featured_img_url;
		}
		
		$result = array(
			'page_title'      => ! empty( $post_title ) ? $post_title : '',
			'slug'            => ! empty( $slug ) ? $slug : '',
			'og_image'        => ! empty( $og_image ) ? $og_image : '',
			'page_description' => ! empty( $page_desc ) ? $page_desc : '',
			'post_status'     => $post->post_status,
			'seo_settings'    => $seo_settings_post_meta,
			'custom_code'     => $custom_code_post_meta,
			'featured_image'  => empty( $featured_img ) ? '' : $featured_img,
		);

$seo_post_data           = self::get_seo_post_data( $post );
		$result['seo_post_data'] = $seo_post_data;

wp_send_json( $result );

die();
	}

/**
	 * Get custom code
	 *
	 * @return void wp_send_json
	 */
	public static function get_custom_code() {
		$post_id = HelperFunctions::get_post_id_if_possible_from_url();

$custom_code_post_meta = get_post_meta( $post_id, KIRKI_PAGE_CUSTOM_CODE, true );

$result = $custom_code_post_meta;

wp_send_json( $result );

die();
	}

/**
	 * Save custom code
	 *
	 * @return void wp_send_json
	 * 
	 * @deprecated
	 * @see Kirki\App\Services\PageSettingsService::update_page_custom_code()
	 */
	public static function save_custom_code() {
		$post_id = HelperFunctions::get_post_id_if_possible_from_url();
		//phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotValidated,WordPress.Security.NonceVerification.Missing,WordPress.Security.NonceVerification.Recommended,WordPress.Security.ValidatedSanitizedInput.MissingUnslash,WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
		$custom_code = json_decode( stripslashes( $_POST['custom_code'] ), true );

update_post_meta( $post_id, KIRKI_PAGE_CUSTOM_CODE, $custom_code );

wp_send_json( true );

die();
	}

/**
	 * Get SEO data
	 *
	 * @param object $post post object.
	 *
	 * @return void wp_send_json
	 */
	private static function get_seo_post_data( $post ) {
		$post_conditions = get_post_meta( $post->ID,'kirki_template_conditions', true );
		$condition       = $post_conditions[0];
		$res             = array();

$condition_type = isset( $condition['type'] ) ? $condition['type'] : ''; // post, user, term;
		if ( isset( $condition['from'] ) && $condition['from'] === 'term' ) {
			$condition_type = 'term';
		}

// check if the type is post
		if ( $condition_type == 'post' ) {
			$res = self::get_post_type_seo_response( $post, $condition );
		} elseif ( $condition_type == 'user' ) {
			$res = self::get_user_type_seo_response();
		} elseif ( $condition_type == 'term' ) {
			$res = self::get_term_type_seo_response();
		}

return $res;
	}

/**
	 * Get SEO data for post type
	 *
	 * @param object $post post object.
	 * @param array  $condition condition array.
	 *
	 * @return array
	 */
	private static function get_post_type_seo_response( $post, $condition ) {
		$curr_seo_post = $post;

if ( isset( $condition['post_type'] ) && strpos( $condition['post_type'], KIRKI_CONTENT_MANAGER_PREFIX ) !== false ) {
			// content manager related post
			$post_parent = str_replace( KIRKI_CONTENT_MANAGER_PREFIX . '_', '', $condition['post_type'] );

$args = array(
					'post_parent'    => $post_parent,
					'page'           => 1,
					'posts_per_page' => 1,
				);

$res = ContentManagerHelper::get_all_child_items( $args );

if ( $res && $res[0] ) {
					$curr_seo_post = (object) $res[0];
				}
		}

$res = array(
			'post_id'        => isset( $curr_seo_post->ID ) ? $curr_seo_post->ID : '',
			'post_title'     => isset( $curr_seo_post->post_title ) ? $curr_seo_post->post_title : '',
			'post_author'    => get_the_author_meta( 'display_name', $curr_seo_post->post_author ),
			'post_date'      => get_the_date( '', $curr_seo_post->ID ),
			'post_time'      => get_the_time( '', $curr_seo_post->ID ),
			'post_excerpt'   => isset( $curr_seo_post->post_excerpt ) ? $curr_seo_post->post_excerpt : '',
			'post_meta'      => isset( $curr_seo_post->post_meta ) ? $curr_seo_post->post_meta : '',
			'featured_image' => array(
				'url' => get_the_post_thumbnail_url( $curr_seo_post->ID ),
			),
		);

// check if post has fields
		if ( isset( $curr_seo_post->fields ) ) {
			foreach ( $curr_seo_post->fields as $key => $field ) {
				$res[ $key ] = $field;
			}
		}

return $res;
	}

/**
	 * Get SEO data for user type
	 *
	 * @param object $post post object.
	 *
	 * @return array
	 */
	private static function get_user_type_seo_response() {
		// get user id from post context
		$user_id = HelperFunctions::get_user_id_if_possible_from_url();

$user = get_user_by( 'ID', $user_id );

$res = array(
			'user_id'         => isset( $user->ID ) ? $user->ID : '',
			'user_name'       => isset( $user->display_name ) ? $user->display_name : '',
			'user_nicename'   => isset( $user->user_nicename ) ? $user->user_nicename : '',
			'user_login'      => isset( $user->user_login ) ? $user->user_login : '',
			'user_email'      => isset( $user->user_email ) ? $user->user_email : '',
			'user_registered' => isset( $user->user_registered ) ? $user->user_registered : '',
			'user_url'        => isset( $user->user_url ) ? $user->user_url : '',
			'featured_image'  => array(
				'url' => get_avatar_url( $user->ID ),
			),
		);

return $res;
	}

/**
	 * Get SEO data for term type
	 *
	 * @param object $post post object.
	 *
	 * @return array
	 */
	private static function get_term_type_seo_response() {
		// get term id from post context
		$term_id = HelperFunctions::get_term_id_if_possible_from_url();

$term = get_term( $term_id );

$res = array(
			'term_id'        => isset( $term->term_id ) ? $term->term_id : '',
			'term_name'      => isset( $term->name ) ? $term->name : '',
			'term_slug'      => isset( $term->slug ) ? $term->slug : '',
			'featured_image' => array(
				'url' => get_term_meta( $term->term_id, 'thumbnail_id', true ),
			),
		);

return $res;
	}
}