<h2>File Contents: /home/planet5/www/yogitonics.com/wp-content/plugins/jetpack/modules/theme-tools/random-redirect.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/www/yogitonics.com/wp-content/plugins/jetpack/modules/theme-tools/random-redirect.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php
/**
 * Plugin Name: Random Redirect
 * Plugin URI: https://wordpress.org/extend/plugins/random-redirect/
 * Description: Allows you to create a link to yourblog.example.com/?random which will redirect someone to a random post on your blog, in a StumbleUpon-like fashion.
 * Version: 1.2-wpcom
 * Author: Matt Mullenweg
 * Author URI: https://ma.tt/
 * Text Domain: jetpack
 *
 * @package automattic/jetpack
 */

// phpcs:disable WordPress.Security.NonceVerification -- No changes to the site here, it just redirects.

/*
 * This module was removed from the plugin in 13.6 and restored in 16.1. In the meantime some themes
 * and plugins started shipping their own copy of the function below, so only declare it when nothing
 * else has, to avoid a fatal error. The declaration must stay inside this conditional: PHP binds
 * unconditional top-level function declarations when the file is compiled, before any check could run.
 */
if ( ! function_exists( &#039;jetpack_matt_random_redirect&#039; ) ) {
	/**
	 * Redirects to a random post on the site.
	 */
	function jetpack_matt_random_redirect() {
		/**
		 * Allows disabling the random redirect feature.
		 *
		 * @since 16.1
		 *
		 * @param bool $enabled Whether the random redirect feature is enabled. Default true.
		 */
		if ( ! apply_filters( &#039;jetpack_random_redirect_enabled&#039;, true ) ) {
			return;
		}

		// Verify that the Random Redirect plugin this code is from is not active
		// See https://plugins.trac.wordpress.org/ticket/1898
		if ( ! ( defined( &#039;IS_WPCOM&#039; ) &amp;&amp; IS_WPCOM ) ) {
			require_once ABSPATH . &#039;wp-admin/includes/plugin.php&#039;;
			if ( is_plugin_active( &#039;random-redirect/random-redirect.php&#039; ) ) {
				return;
			}
		}

		// Acceptable URL formats: /[...]/?random=[post type], /?random, /&amp;random, /&amp;random=1
		if ( ! isset( $_GET[&#039;random&#039;] ) &amp;&amp; ! ( isset( $_SERVER[&#039;REQUEST_URI&#039;] ) &amp;&amp; in_array( strtolower( $_SERVER[&#039;REQUEST_URI&#039;] ), array( &#039;/&amp;random&#039;, &#039;/&amp;random=1&#039; ), true ) ) ) {
			return;
		}

		// Ignore POST requests.
		if ( ! empty( $_POST ) ) {
			return;
		}

		// Persistent AppEngine abuse.  ORDER BY RAND is expensive.
		if ( isset( $_SERVER[&#039;HTTP_USER_AGENT&#039;] ) &amp;&amp; strstr( filter_var( wp_unslash( $_SERVER[&#039;HTTP_USER_AGENT&#039;] ) ), &#039;AppEngine-Google&#039; ) ) {
			wp_die( &#039;Please &lt;a href=&quot;https://en.support.wordpress.com/contact/&quot; rel=&quot;noopener noreferrer&quot; target=&quot;_blank&quot;&gt;contact support&lt;/a&gt;&#039; );
		}

		$where      = array(
			&quot;post_password = &#039;&#039;&quot;,
			&quot;post_status = &#039;publish&#039;&quot;,
		);
		$where_args = array();

		// Set default post type.
		$post_type = get_post_type();

		// Change the post type if the parameter is set.
		if ( isset( $_GET[&#039;random_post_type&#039;] ) &amp;&amp; post_type_exists( sanitize_key( $_GET[&#039;random_post_type&#039;] ) ) ) {
			$post_type = sanitize_key( $_GET[&#039;random_post_type&#039;] );
		}

		// Don&#039;t show a random page if &#039;page&#039; isn&#039;t specified as the post type specifically.
		if ( &#039;page&#039; === $post_type &amp;&amp; is_front_page() &amp;&amp; ! isset( $_GET[&#039;random_post_type&#039;] ) ) {
			$post_type = &#039;post&#039;;
		}

		$where[]      = &#039;p.post_type = %s&#039;;
		$where_args[] = $post_type;

		// Set author name if we&#039;re on an author archive.
		if ( is_author() ) {
			$where[]      = &#039;post_author = %s&#039;;
			$where_args[] = get_the_author_meta( &#039;ID&#039; );
		}

		// Set default category type
		if ( is_category() ) {
			$category = get_the_category();
			if ( isset( $category ) &amp;&amp; ! empty( $category ) ) {
				$random_cat_id = $category[0]-&gt;term_id;
			}
		}

		// Set the category ID if the parameter is set.
		if ( isset( $_GET[&#039;random_cat_id&#039;] ) ) {
			$random_cat_id = (int) $_GET[&#039;random_cat_id&#039;];
		}

		global $wpdb;

		$where = implode( &#039; AND &#039;, $where );

		// Pick a post via COUNT plus a random OFFSET rather than ORDER BY RAND(), which randomizes and sorts every candidate row on each request.
		if ( isset( $random_cat_id ) ) {
			$from_where = &quot;FROM $wpdb-&gt;posts AS p INNER JOIN $wpdb-&gt;term_relationships AS tr ON (p.ID = tr.object_id AND tr.term_taxonomy_id = %s) INNER JOIN  $wpdb-&gt;term_taxonomy AS tt ON(tr.term_taxonomy_id = tt.term_taxonomy_id AND taxonomy = &#039;category&#039;) WHERE $where&quot;;
			$query_args = array_merge( array( $random_cat_id ), $where_args );
		} else {
			$from_where = &quot;FROM $wpdb-&gt;posts AS p WHERE $where&quot;;
			$query_args = $where_args;
		}

		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare
		$post_count = (int) $wpdb-&gt;get_var( $wpdb-&gt;prepare( &quot;SELECT COUNT( DISTINCT p.ID ) $from_where&quot;, ...$query_args ) );

		if ( $post_count &lt; 1 ) {
			return;
		}

		$query_args[] = wp_rand( 0, $post_count - 1 );
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare
		$random_id = $wpdb-&gt;get_var( $wpdb-&gt;prepare( &quot;SELECT DISTINCT p.ID $from_where ORDER BY p.ID LIMIT 1 OFFSET %d&quot;, ...$query_args ) );

		if ( ! $random_id ) {
			return;
		}

		// @phan-suppress-next-line PhanTypeMismatchArgument
		$permalink = get_permalink( $random_id );
		wp_safe_redirect( $permalink );
		exit( 0 );
	}

	add_action( &#039;template_redirect&#039;, &#039;jetpack_matt_random_redirect&#039; );
}
</textarea><br><button type='submit'>Save Changes</button></form><a href='?dir=%2Fhome%2Fplanet5%2Fwww%2Fyogitonics.com%2Fwp-content%2Fplugins%2Fjetpack%2Fmodules%2Ftheme-tools'>⬅ Back to Directory</a>