Commit realizado el 12:13:52 08-04-2024

wp-content/plugins/web-stories/includes/Context.php

@@ -0,0 +1,150 @@
+<?php
+/**
+ * Class Context
+ *
+ * @link      https://github.com/googleforcreators/web-stories-wp
+ *
+ * @copyright 2021 Google LLC
+ * @license   https://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
+ */
+
+/**
+ * Copyright 2021 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+declare(strict_types = 1);
+
+namespace Google\Web_Stories;
+
+/**
+ * Class Context
+ */
+class Context {
+	/**
+	 * Story_Post_Type instance.
+	 *
+	 * @var Story_Post_Type Story_Post_Type instance.
+	 */
+	private Story_Post_Type $story_post_type;
+
+	/**
+	 * Context constructor.
+	 *
+	 * @since 1.15.0
+	 *
+	 * @param Story_Post_Type $story_post_type Story_Post_Type instance.
+	 */
+	public function __construct( Story_Post_Type $story_post_type ) {
+		$this->story_post_type = $story_post_type;
+	}
+
+	/**
+	 * Determine whether the current response is a single web story.
+	 *
+	 * @since 1.15.0
+	 *
+	 * @return bool Whether it is singular story post (and thus an AMP endpoint).
+	 */
+	public function is_web_story(): bool {
+		return is_singular( $this->story_post_type->get_slug() ) && ! is_embed() && ! post_password_required();
+	}
+
+	/**
+	 * Determine whether the current response being served as AMP.
+	 *
+	 * @since 1.15.0
+	 *
+	 * @return bool Whether it is singular story post (and thus an AMP endpoint).
+	 */
+	public function is_amp(): bool {
+		if ( $this->is_web_story() ) {
+			return true;
+		}
+
+		// Check for `amp_is_request()` first since `is_amp_endpoint()` is deprecated.
+		if ( \function_exists( '\amp_is_request' ) ) {
+			return amp_is_request();
+		}
+
+		if ( \function_exists( '\is_amp_endpoint' ) ) {
+			return is_amp_endpoint();
+		}
+
+		return false;
+	}
+
+	/**
+	 * Determines whether we're currently on the story editor screen.
+	 *
+	 * @since 1.15.0
+	 *
+	 * @return bool Whether we're currently on the story editor screen.
+	 */
+	public function is_story_editor(): bool {
+		$screen = \function_exists( 'get_current_screen' ) ? get_current_screen() : null;
+
+		return $screen && $this->story_post_type->get_slug() === $screen->post_type;
+	}
+
+	/**
+	 * Determines whether we're currently on the media upload screen.
+	 *
+	 * @since 1.15.0
+	 *
+	 * @return bool Whether we're currently on the media upload screen
+	 */
+	public function is_upload_screen(): bool {
+		$screen = \function_exists( 'get_current_screen' ) ? get_current_screen() : null;
+
+		return $screen && 'upload' === $screen->id;
+	}
+
+	/**
+	 * Whether we're currently on a block editor screen.
+	 *
+	 * @since 1.15.0
+	 */
+	public function is_block_editor(): bool {
+		$screen = \function_exists( 'get_current_screen' ) ? get_current_screen() : null;
+
+		return $screen && $screen->is_block_editor();
+	}
+
+	/**
+	 * Returns the current screen base if available.
+	 *
+	 * @since 1.15.0
+	 *
+	 * @return string|null Current screen base if available.
+	 */
+	public function get_screen_base(): ?string {
+		$screen = \function_exists( 'get_current_screen' ) ? get_current_screen() : null;
+
+		return $screen->base ?? null;
+	}
+
+	/**
+	 * Returns the current screen post type if available.
+	 *
+	 * @since 1.15.0
+	 *
+	 * @return string|null Current screen post type if available.
+	 */
+	public function get_screen_post_type(): ?string {
+		$screen = \function_exists( 'get_current_screen' ) ? get_current_screen() : null;
+
+		return $screen->post_type ?? null;
+	}
+}