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

wp-content/plugins/seo-by-rank-math-pro/includes/modules/schema/class-parser.php

@@ -0,0 +1,73 @@
+<?php
+/**
+ * The Schema Parser
+ *
+ * @since      1.0.0
+ * @package    RankMath
+ * @subpackage RankMathPro
+ * @author     MyThemeShop <admin@mythemeshop.com>
+ */
+
+namespace RankMathPro\Schema;
+
+use WP_Error;
+use DOMXpath;
+use DOMDocument;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Parser class.
+ */
+class Parser {
+
+	/**
+	 * Get json from url.
+	 *
+	 * @param string $url Url to fetch html from.
+	 */
+	public function from_url( $url ) {
+		$response = wp_remote_get(
+			$url,
+			[
+				'timeout'   => 30,
+				'sslverify' => false,
+			]
+		);
+
+		if ( is_wp_error( $response ) ) {
+			return $response;
+		}
+
+		$response = wp_remote_retrieve_body( $response );
+		if ( empty( $response ) ) {
+			return new WP_Error( 'body_not_found', esc_html__( 'No html body found.', 'rank-math-pro' ) );
+		}
+
+		return $this->from_html( $response );
+	}
+
+	/**
+	 * Get json from html.
+	 *
+	 * @param string $html HTML to parse.
+	 */
+	public function from_html( $html ) {
+		libxml_use_internal_errors( 1 );
+
+		// DOM.
+		$dom = new DOMDocument();
+		$dom->loadHTML( $html );
+
+		// XPath.
+		$xpath   = new DOMXpath( $dom );
+		$scripts = $xpath->query( '//script[@type="application/ld+json"]' );
+
+		$json = [];
+		foreach ( $scripts as $script ) {
+			$json[] = json_decode( trim( $script->nodeValue ) ); // phpcs:ignore
+		}
+
+		return $json;
+	}
+}