# media-cloud-sync/1.2.12/includes/integrations/acf.php Media Cloud Sync, version 1.2.12. 275 lines. - Page: https://pluginprobe.com/plugins/media-cloud-sync/1.2.12/code/includes/integrations/acf.php - Raw: https://pluginprobe.com/plugins/media-cloud-sync/1.2.12/raw/includes/integrations/acf.php - Modified: 2025-08-06T10:37:34+00:00 Line numbers below start at 1. Link to a line or a range by appending a fragment to the page URL, for example `https://pluginprobe.com/plugins/media-cloud-sync/1.2.12/code/includes/integrations/acf.php#L10-L20`. ```php assets_url = WPMCS_ASSETS_URL; $this->version = WPMCS_VERSION; $this->token = WPMCS_TOKEN; $this->settings = Utils::get_settings(); $this->content_filter = FilterContent::instance(); $this->compatibility = Compatibility::instance(); if (self::is_installed()) { // Register actions $this->registerActions(); } } /** * Register integration access * @since 1.0.0 * @access public * * @return void */ public function registerActions() { /* * Content Filtering */ add_filter( 'acf/load_value/type=text', array( $this->content_filter, 'filter_post' ) ); add_filter( 'acf/load_value/type=textarea', array( $this->content_filter, 'filter_post' ) ); add_filter( 'acf/load_value/type=wysiwyg', array( $this->content_filter, 'filter_post' ) ); add_filter( 'acf/load_value/type=url', array( $this->content_filter, 'filter_post' ) ); add_filter( 'acf/load_value/type=link', array( $this, 'filter_link_local' ) ); add_filter( 'acf/update_value/type=text', array( $this->content_filter, 'filter_post_backward' ) ); add_filter( 'acf/update_value/type=textarea', array( $this->content_filter, 'filter_post_backward' ) ); add_filter( 'acf/update_value/type=wysiwyg', array( $this->content_filter, 'filter_post_backward' ) ); add_filter( 'acf/update_value/type=url', array( $this->content_filter, 'filter_post_backward' ) ); add_filter( 'acf/update_value/type=link', array( $this, 'filter_link_provider' ) ); /* * Image Crop Add-on * https://en-gb.wordpress.org/plugins/acf-image-crop-add-on/ */ if ( class_exists( 'acf_field_image_crop' ) ) { add_filter( 'wp_get_attachment_metadata', array( $this, 'download_image' ), 10, 2 ); add_filter( 'sanitize_file_name', array( $this, 'remove_original_after_download' ) ); } /* * Rewrite URLs in field and field group config. */ add_filter( 'acf/load_fields', array( $this, 'acf_load_config' ) ); add_filter( 'acf/load_field_group', array( $this, 'acf_load_config' ) ); } /** * Rewrites URLs from local to remote inside ACF field and field group config. If the * rewriting process fails, it will return the original config. * * @handles acf/load_fields * @handles acf/load_field_group * * @param array $config * * @return array */ public function acf_load_config( array $config ): array { try { $filtered_config = Utils::maybe_unserialize( $this->content_filter->filter_post( serialize( $config ) ) ); } catch ( Exception $e ) { return $config; } return is_array( $filtered_config ) ? $filtered_config : $config; } /** * Remove the original image downloaded for the cropping after it has been processed * * @param string $filename * * @return mixed */ public function remove_original_after_download( $filename ) { $this->maybe_remove_original_after_download(); return $filename; } /** * Remove the original image from the server * * @return bool|WP_Error */ public function maybe_remove_original_after_download() { if ( false === $this->compatibility->maybe_process_on_action( 'acf_image_crop_perform_crop', true ) ) { return false;// Not ACF crop process } $original_attachment_id = Utils::filter_input( 'id', INPUT_POST, FILTER_VALIDATE_INT ); if ( ! isset( $original_attachment_id ) ) { // Can't find the original attachment id return false; // Attachment ID not available } $item = Item::instance()->get( $original_attachment_id ); if ( ! $item ) { return false; //Attachment not offloaded } if ( ! Utils::get_meta($original_attachment_id, 'acf_cropped_to_remove', false) ) { // Original attachment should exist locally, no need to delete return false; //Attachment not to be removed from server } // Remove the original file from the server Item::instance()->may_be_delete_server_files_by_id($original_attachment_id, true); // Remove marker Utils::delete_meta($original_attachment_id, 'acf_cropped_to_remove'); return true; } /** * Copy back the S3 image for cropping * * @param array $data * @param int $post_id * * @return array */ public function download_image( $data, $post_id ) { $this->maybe_download_image( $post_id ); return $data; } /** * Copy back the S3 image * * @param int $post_id * * @return bool|WP_Error */ public function maybe_download_image( $post_id ) { if ( false === $this->compatibility->maybe_process_on_action( 'acf_image_crop_perform_crop', true ) ) { return false; // Skip not a proper action } $file = get_attached_file( $post_id, true ); if ( file_exists( $file ) ) { return false; // skip file already exist } $item = Item::instance()->get( $post_id ); if ( ! $item ) { return false; // Failed not offloaded } $callers = debug_backtrace(); // phpcs:ignore foreach ( $callers as $caller ) { if ( isset( $caller['function'] ) && 'image_downsize' === $caller['function'] ) { // Don't copy when downsizing the image, which would result in bringing back // the newly cropped image from S3. return false; // 'Skip when Copying back cropped file' } } // Copy back the original file for cropping $result = $this->compatibility->copy_provider_file_to_server( $post_id, $file ); if ( false === $result ) { return false; //Copy back failed } // Mark the attachment so we know to remove it later after the crop Utils::update_meta($post_id, 'acf_cropped_to_remove', true); return true; } /** * Filter a link field's URL from local to provider. * * @param array $link * * @return array */ public function filter_link_local( $link ) { if ( is_array( $link ) && ! empty( $link['url'] ) ) { $url = $this->content_filter->filter_post( $link['url'] ); if ( ! empty( $url ) ) { $link['url'] = $url; } } return $link; } /** * Filter a link field's URL from provider to local. * * @param array $link * * @return array */ public function filter_link_provider( $link ) { if ( is_array( $link ) && ! empty( $link['url'] ) ) { $url = $this->content_filter->filter_post_backward( $link['url'] ); if ( ! empty( $url ) ) { $link['url'] = $url; } } return $link; } /** * Is installed? * * @return bool */ public static function is_installed(): bool { if ( class_exists( 'acf', false ) ) { return true; } return false; } /** * Singleton instance */ public static function instance() { if (is_null(self::$instance)) { self::$instance = new self(); } return self::$instance; } } ```