150 lines
3.5 KiB
PHP
150 lines
3.5 KiB
PHP
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<?php
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/**
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* Class Ajax.
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*
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* @package BlockArt
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* @since 1.0.6
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*/
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namespace BlockArt;
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// Exit if accessed directly.
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defined( 'ABSPATH' ) || exit;
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use BlockArt\Traits\Singleton;
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/**
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* Class Ajax.
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*
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* @since 1.0.6
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*/
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class Ajax {
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use Singleton;
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/**
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* Constructor.
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*/
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protected function __construct() {
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$this->init_hooks();
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}
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/**
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* Init hooks.
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*
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* @since 1.0.6
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* @return void
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*/
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private function init_hooks() {
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add_action( 'wp_ajax_blockart_get_library_data', array( $this, 'get_library_data' ) );
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add_action( 'wp_ajax_blockart_import_content', array( $this, 'import_content' ) );
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add_action( 'wp_ajax_blockart_save_block_css', array( $this, 'save_block_css' ) );
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}
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/**
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* Save block CSS.
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*
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* @return void
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*/
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public function save_block_css() {
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check_ajax_referer( '_blockart_nonce', 'security', false );
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$css = isset( $_POST['css'] ) ? sanitize_text_field( wp_unslash( $_POST['css'] ) ) : '';
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$post_id = isset( $_POST['post_id'] ) ? absint( wp_unslash( $_POST['post_id'] ) ) : 0;
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$has_blocks = isset( $_POST['has_blocks'] ) && wp_unslash( $_POST['has_blocks'] );
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$filename = "blockart-css-$post_id.css";
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$upload_dir_url = wp_upload_dir();
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$dir = trailingslashit( $upload_dir_url['basedir'] ) . 'blockart/';
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if ( $has_blocks ) {
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if ( ! blockart()->utils->create_files( $filename, $css ) ) {
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wp_send_json_error();
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}
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update_post_meta( $post_id, '_blockart_active', 'yes' );
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update_post_meta( $post_id, '_blockart_css', $css );
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} else {
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delete_post_meta( $post_id, '_blockart_active' );
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delete_post_meta( $post_id, '_blockart_css' );
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file_exists( "$dir$filename" ) && unlink( "$dir$filename" );
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}
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wp_send_json_success();
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}
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/**
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* Get library data.
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*
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* @since 1.0.6
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* @return void
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*/
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public function get_library_data() {
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check_ajax_referer( '_blockart_nonce', 'security', false );
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$refresh = isset( $_POST['refresh'] ) && filter_var( wp_unslash( $_POST['refresh'] ), FILTER_VALIDATE_BOOL );
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if ( $refresh ) {
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delete_transient( '_blockart_library_data' );
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}
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$data = get_transient( '_blockart_library_data' );
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if ( empty( $data ) ) {
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$response = wp_remote_get(
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'https://wpblockart.com/wp-json/blockart-library/v1/all',
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array(
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'timeout' => 120,
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)
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);
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$response_code = wp_remote_retrieve_response_code( $response );
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if ( is_wp_error( $response ) || 200 !== (int) $response_code ) {
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wp_send_json_error( $response->get_error_message() );
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}
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$data = wp_remote_retrieve_body( $response );
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set_transient( '_blockart_library_data', $data, WEEK_IN_SECONDS );
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}
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wp_send_json_success( $data );
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}
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/**
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* Import content.
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*
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* @since 1.0.6
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* @return void
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*/
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public function import_content() {
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check_ajax_referer( '_blockart_nonce', 'security', false );
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$id = isset( $_POST['id'] ) ? absint( wp_unslash( $_POST['id'] ) ) : 0;
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$content = '';
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if ( $id ) {
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$remote_data = wp_remote_get(
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'https://wpblockart.com/wp-json/blockart-library/v1/content',
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array(
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'timeout' => 120,
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'body' => array(
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'id' => $id,
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),
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)
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);
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if ( is_wp_error( $remote_data ) ) {
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wp_send_json_error( __( 'Failed to retrieve data!', 'blockart' ) );
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}
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$raw = json_decode( $remote_data['body'] );
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$content = blockart()->utils->process_content_for_import( $raw );
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}
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wp_send_json_success(
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array(
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'content' => $content,
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'media_items' => blockart()->utils->get_media_items(),
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)
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);
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}
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}
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