first commit

wp-content/plugins/elementor/includes/editor-assets-api.php

@@ -0,0 +1,119 @@
+<?php
+namespace Elementor\Includes;
+
+class EditorAssetsAPI {
+	protected array $config;
+
+	const ASSETS_DATA_TRANSIENT_KEY = 'ASSETS_DATA_TRANSIENT_KEY';
+
+	const ASSETS_DATA_URL = 'ASSETS_DATA_URL';
+
+	const ASSETS_DATA_KEY = 'ASSETS_DATA_KEY';
+
+	const ASSETS_DATA_EXPIRATION = 'ASSETS_DATA_EXPIRATION';
+
+	const DEFAULT_EXPIRATION_TIME = '+1 hour';
+
+	public function __construct( array $config ) {
+		$this->config = $config;
+	}
+
+	public function config( $key ): string {
+		return $this->config[ $key ] ?? '';
+	}
+
+	public function get_assets_data( $force_request = false ): array {
+		$assets_data = $this->get_transient( $this->config( static::ASSETS_DATA_TRANSIENT_KEY ) );
+
+		if ( $force_request || false === $assets_data ) {
+			$fresh_data = $this->fetch_data();
+
+			if ( empty( $fresh_data ) ) {
+				return ! empty( $assets_data ) ? $assets_data : [];
+			}
+
+			$assets_data = $fresh_data;
+			$this->set_transient( $this->config( static::ASSETS_DATA_TRANSIENT_KEY ), $assets_data, $this->get_expiration_time() );
+		}
+
+		return $assets_data;
+	}
+
+	private function fetch_data(): array {
+		$response = wp_remote_get( $this->config( static::ASSETS_DATA_URL ) );
+
+		if ( is_wp_error( $response ) || \WP_Http::OK !== (int) wp_remote_retrieve_response_code( $response ) ) {
+			return [];
+		}
+
+		$data = json_decode( wp_remote_retrieve_body( $response ), true );
+
+		if ( ! $this->has_valid_data( $data ) ) {
+			return [];
+		}
+
+		return $data[ $this->config( static::ASSETS_DATA_KEY ) ];
+	}
+
+	private function get_transient( $cache_key ) {
+		$cache = get_option( $cache_key );
+
+		if ( empty( $cache['timeout'] ) ) {
+			return false;
+		}
+
+		if ( current_time( 'timestamp' ) > $cache['timeout'] ) {
+			return false;
+		}
+
+		return json_decode( $cache['value'], true );
+	}
+
+	private function set_transient( $cache_key, $value, $expiration ): bool {
+		$data = [
+			'timeout' => strtotime( $expiration, current_time( 'timestamp' ) ),
+			'value' => wp_json_encode( $value ),
+		];
+
+		return update_option( $cache_key, $data, false );
+	}
+
+	private function get_expiration_time(): string {
+		$expiration = $this->config( static::ASSETS_DATA_EXPIRATION );
+		return $expiration ? $expiration : static::DEFAULT_EXPIRATION_TIME;
+	}
+
+	private function has_valid_data( $data ): bool {
+		if ( ! is_array( $data ) ) {
+			return false;
+		}
+
+		$key = $this->config( static::ASSETS_DATA_KEY );
+		return static::is_non_empty_array( $data[ $key ] ?? null );
+	}
+
+	public static function has_valid_nested_array( $data, array $nested_array_path ): bool {
+		$current = $data;
+
+		foreach ( $nested_array_path as $nested_key ) {
+			if ( ! is_array( $current ) || ! array_key_exists( $nested_key, $current ) ) {
+				return false;
+			}
+			$current = $current[ $nested_key ];
+		}
+
+		if ( ! static::is_non_empty_array( $current ) ) {
+			return false;
+		}
+
+		return true;
+	}
+
+	public static function is_valid_data( $data ): bool {
+		return static::is_non_empty_array( $data );
+	}
+
+	private static function is_non_empty_array( $value ): bool {
+		return is_array( $value ) && ! empty( $value );
+	}
+}