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

wp-content/plugins/web-stories/includes/compat/Web_Stories_Compatibility.php

@@ -0,0 +1,439 @@
+<?php
+/**
+ * Class Compatibility
+ *
+ * @link      https://github.com/googleforcreators/web-stories-wp
+ *
+ * @copyright 2020 Google LLC
+ * @license   https://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
+ */
+
+/**
+ * Copyright 2020 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.
+ */
+
+/**
+ * Class Compatibility
+ *
+ * @since 1.2.0
+ */
+class Web_Stories_Compatibility {
+
+	/**
+	 * WP_Error object passed back.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var WP_Error
+	 */
+	protected $error;
+
+	/**
+	 * WordPress version.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var string
+	 */
+	protected $wp_version;
+
+	/**
+	 * PHP version.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var string
+	 */
+	protected $php_version;
+
+	/**
+	 * Array of extensions.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var array<string, array{functions?: string[], classes?: string[]}>
+	 */
+	protected $extensions = array();
+
+	/**
+	 * Array of required files.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var string[]
+	 */
+	protected $required_files = array();
+
+	/**
+	 * Compatibility constructor.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @param WP_Error $error       WP_Error object passed back.
+	 */
+	public function __construct( WP_Error $error ) { // phpcs:ignore SlevomatCodingStandard.Namespaces.FullyQualifiedExceptions.NonFullyQualifiedException
+		$this->error = $error;
+	}
+
+	/**
+	 * Check to see if PHP version check passes.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @return bool
+	 */
+	public function check_php_version() {
+		if ( version_compare( PHP_VERSION, $this->get_php_version(), '<' ) ) {
+			/* translators: %s: PHP version number */
+			$message = esc_html( sprintf( __( 'Web Stories requires PHP %s or higher.', 'web-stories' ), $this->get_php_version() ) );
+			$data    = array(
+				'title' => $message,
+			);
+			$this->add_to_error( 'failed_check_php_version', $message, $data );
+
+			return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Check to see if WordPress version check passes.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @return bool
+	 */
+	public function check_wp_version() {
+		if ( version_compare( get_bloginfo( 'version' ), $this->get_wp_version(), '<' ) ) {
+			/* translators: %s: WordPress version number */
+			$message = esc_html( sprintf( __( 'Web Stories requires WordPress %s or higher.', 'web-stories' ), $this->get_wp_version() ) );
+			$data    = array(
+				'title' => $message,
+			);
+			$this->add_to_error( 'failed_check_wp_version', $message, $data );
+
+			return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Check if required files.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @return bool
+	 */
+	public function check_required_files() {
+		$required_files = $this->get_required_files();
+		if ( $required_files ) {
+			foreach ( $required_files as $required_file ) {
+				if ( ! is_readable( $required_file ) ) {
+					$message =
+						sprintf(
+						/* translators: %s: build commands. */
+							__( 'You appear to be running an incomplete version of the plugin. Please run %s to finish installation.', 'web-stories' ),
+							'<code>composer install &amp;&amp; npm install &amp;&amp; npm run build</code>'
+						);
+					$data = array(
+						'title' => esc_html__( 'Web Stories plugin could not be initialized.', 'web-stories' ),
+					);
+					$this->add_to_error( 'failed_check_required_files', $message, $data );
+
+					return false;
+				}
+			}
+		}
+
+		return true;
+	}
+
+	/**
+	 * Check to see if all required PHP extensions are installed.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @return bool
+	 */
+	public function check_extensions() {
+		$missing_extensions = array();
+		foreach ( array_keys( $this->get_extensions() ) as $required_extension ) {
+			if ( ! extension_loaded( $required_extension ) ) {
+				$missing_extensions[] = "<code>$required_extension</code>";
+			}
+		}
+
+		if ( count( $missing_extensions ) > 0 ) {
+			$this->add_to_error(
+				'missing_extension',
+				sprintf(
+					/* translators: %s is list of missing extensions */
+					_n(
+						'The following PHP extension is missing: %s. Please contact your host to finish installation.',
+						'The following PHP extensions are missing: %s. Please contact your host to finish installation.',
+						count( $missing_extensions ),
+						'web-stories'
+					),
+					implode( ', ', $missing_extensions )
+				)
+			);
+
+			return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Check to see if classes exist.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @return bool
+	 */
+	public function check_classes() {
+		$missing_classes = array();
+		foreach ( $this->get_extensions() as $required_constructs ) {
+			foreach ( $required_constructs as $construct_type => $constructs ) {
+				if ( 'classes' !== $construct_type ) {
+					continue;
+				}
+
+				foreach ( $constructs as $construct ) {
+					if ( ! class_exists( $construct ) ) {
+						$missing_classes[] = "<code>$construct</code>";
+					}
+				}
+			}
+		}
+
+		if ( count( $missing_classes ) > 0 ) {
+			$this->add_to_error(
+				'missing_class',
+				sprintf(
+					/* translators: %s is list of missing extensions */
+					_n(
+						'The following PHP class is missing: %s. Please contact your host to finish installation.',
+						'The following PHP classes are missing: %s. Please contact your host to finish installation.',
+						count( $missing_classes ),
+						'web-stories'
+					),
+					implode( ', ', $missing_classes )
+				)
+			);
+
+			return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Check to see if all require functions exist.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @return bool
+	 */
+	public function check_functions() {
+		$missing_functions = array();
+		foreach ( $this->get_extensions() as $required_constructs ) {
+			foreach ( $required_constructs as $construct_type => $constructs ) {
+				if ( 'functions' !== $construct_type ) {
+					continue;
+				}
+
+				foreach ( $constructs as $construct ) {
+					if ( ! function_exists( $construct ) ) {
+						$missing_functions[] = "<code>$construct</code>";
+					}
+				}
+			}
+		}
+
+		if ( count( $missing_functions ) > 0 ) {
+			$this->add_to_error(
+				'missing_function',
+				sprintf(
+				/* translators: %s is list of missing extensions */
+					_n(
+						'The following PHP function is missing: %s. Please contact your host to finish installation.',
+						'The following PHP functions are missing: %s. Please contact your host to finish installation.',
+						count( $missing_functions ),
+						'web-stories'
+					),
+					implode( ', ', $missing_functions )
+				)
+			);
+
+			return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Run checks in admin.
+	 *
+	 * @codeCoverageIgnore
+	 *
+	 * @since 1.2.0
+	 *
+	 * @return void
+	 */
+	public function run_checks() {
+		$this->check_php_version();
+		$this->check_wp_version();
+		$this->check_required_files();
+		$this->check_extensions();
+		$this->check_classes();
+		$this->check_functions();
+	}
+
+	/**
+	 * Get min WP version.
+	 *
+	 * @codeCoverageIgnore
+	 *
+	 * @return string
+	 */
+	public function get_wp_version() {
+		return $this->wp_version;
+	}
+
+	/**
+	 * Get min PHP version.
+	 *
+	 * @codeCoverageIgnore
+	 *
+	 * @since 1.2.0
+	 *
+	 * @return string
+	 */
+	public function get_php_version() {
+		return $this->php_version;
+	}
+
+	/**
+	 * Array of extensions.
+	 *
+	 * @codeCoverageIgnore
+	 *
+	 * @since 1.2.0
+	 *
+	 * @return array<string, array{functions?: string[], classes?: string[]}>
+	 */
+	public function get_extensions() {
+		return $this->extensions;
+	}
+
+	/**
+	 * Get JavaScript path.
+	 *
+	 * @codeCoverageIgnore
+	 *
+	 * @since 1.2.0
+	 *
+	 * @return string[]
+	 */
+	public function get_required_files() {
+		return $this->required_files;
+	}
+
+	/**
+	 * Getter to get the error object.
+	 *
+	 * @codeCoverageIgnore
+	 *
+	 * @since 1.2.0
+	 *
+	 * @return WP_Error
+	 */
+	public function get_error() {
+		return $this->error;
+	}
+
+	/**
+	 * Set WordPress version.
+	 *
+	 * @codeCoverageIgnore
+	 *
+	 * @since 1.2.0
+	 *
+	 * @param string $wp_version WordPress version.
+	 * @return void
+	 */
+	public function set_wp_version( $wp_version ) {
+		$this->wp_version = $wp_version;
+	}
+
+	/**
+	 * Set PHP version.
+	 *
+	 * @codeCoverageIgnore
+	 *
+	 * @since 1.2.0
+	 *
+	 * @param string $php_version PHP version.
+	 * @return void
+	 */
+	public function set_php_version( $php_version ) {
+		$this->php_version = $php_version;
+	}
+
+	/**
+	 * Set extensions.
+	 *
+	 * @codeCoverageIgnore
+	 *
+	 * @since 1.2.0
+	 *
+	 * @param array<string, array{functions?: string[], classes?: string[]}> $extensions Array of extensions.
+	 * @return void
+	 */
+	public function set_extensions( array $extensions ) {
+		$this->extensions = $extensions;
+	}
+
+	/**
+	 * Array of require files.
+	 *
+	 * @codeCoverageIgnore
+	 *
+	 * @since 1.2.0
+	 *
+	 * @param string[] $required_files Array of require files.
+	 * @return void
+	 */
+	public function set_required_files( array $required_files ) {
+		$this->required_files = $required_files;
+	}
+
+	/**
+	 * Helper to add error code to WP_Error object.
+	 *
+	 * @param string|int $code    Error code.
+	 * @param string     $message Error message.
+	 * @param mixed      $data    Optional. Error data.
+	 * @return void
+	 */
+	protected function add_to_error( $code, $message, $data = '' ) {
+		if ( ! in_array( $code, $this->error->get_error_codes(), true ) ) {
+			$this->error->add( $code, $message, $data );
+		}
+	}
+}

wp-content/plugins/web-stories/includes/compat/amp.php

@@ -0,0 +1,60 @@
+<?php
+/**
+ * AMP plugin compatibility functionality.
+ *
+ * @link      https://github.com/googleforcreators/web-stories-wp
+ *
+ * @copyright 2020 Google LLC
+ * @license   https://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
+ */
+
+/**
+ * Copyright 2020 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.
+ */
+
+use Google\Web_Stories\Story_Post_Type;
+
+if ( ! function_exists( '\is_amp_endpoint' ) ) {
+	/**
+	 * Determine whether the current response being served as AMP.
+	 *
+	 * Polyfill to ensure compatibility with plugins checking for AMP
+	 * when the AMP plugin itself is not available.
+	 *
+	 * @since 1.0.0
+	 *
+	 * @return bool Whether it is singular story post (and thus an AMP endpoint).
+	 */
+	function is_amp_endpoint(): bool {
+		// Not using Context class because it's not available yet at this point.
+		return is_singular( Story_Post_Type::POST_TYPE_SLUG ) && ! is_embed() && ! post_password_required();
+	}
+}
+
+if ( ! function_exists( '\amp_is_request' ) ) {
+	/**
+	 * Determine whether the current response being served as AMP.
+	 *
+	 * Polyfill to ensure compatibility with plugins checking for AMP
+	 * when the AMP plugin itself is not available.
+	 *
+	 * @since 1.0.0
+	 *
+	 * @return bool Whether it is singular story post (and thus an AMP endpoint).
+	 */
+	function amp_is_request(): bool {
+		return is_amp_endpoint();
+	}
+}