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Path: ~/home/caidadmin/dev3.sca-caid.org_DISABLED_BY_DREAMHOST-MO/wp-includes/

File Content: `class-wp.php`

<?php
/**
 * WordPress environment setup class.
 *
 * @package WordPress
 * @since 2.0.0
 */
class WP {
	/**
	 * Public query variables.
	 *
	 * Long list of public query variables.
	 *
	 * @since 2.0.0
	 * @var string[]
	 */
	public $public_query_vars = array( 'm', 'p', 'posts', 'w', 'cat', 'withcomments', 'withoutcomments', 's', 'search', 'exact', 'sentence', 'calendar', 'page', 'paged', 'more', 'tb', 'pb', 'author', 'order', 'orderby', 'year', 'monthnum', 'day', 'hour', 'minute', 'second', 'name', 'category_name', 'tag', 'feed', 'author_name', 'pagename', 'page_id', 'error', 'attachment', 'attachment_id', 'subpost', 'subpost_id', 'preview', 'robots', 'favicon', 'taxonomy', 'term', 'cpage', 'post_type', 'embed' );

	/**
	 * Private query variables.
	 *
	 * Long list of private query variables.
	 *
	 * @since 2.0.0
	 * @var string[]
	 */
	public $private_query_vars = array( 'offset', 'posts_per_page', 'posts_per_archive_page', 'showposts', 'nopaging', 'post_type', 'post_status', 'category__in', 'category__not_in', 'category__and', 'tag__in', 'tag__not_in', 'tag__and', 'tag_slug__in', 'tag_slug__and', 'tag_id', 'post_mime_type', 'perm', 'comments_per_page', 'post__in', 'post__not_in', 'post_parent', 'post_parent__in', 'post_parent__not_in', 'title', 'fields' );

	/**
	 * Extra query variables set by the user.
	 *
	 * @since 2.1.0
	 * @var array
	 */
	public $extra_query_vars = array();

	/**
	 * Query variables for setting up the WordPress Query Loop.
	 *
	 * @since 2.0.0
	 * @var array
	 */
	public $query_vars;

	/**
	 * String parsed to set the query variables.
	 *
	 * @since 2.0.0
	 * @var string
	 */
	public $query_string;

	/**
	 * The request path, e.g. 2015/05/06.
	 *
	 * @since 2.0.0
	 * @var string
	 */
	public $request;

	/**
	 * Rewrite rule the request matched.
	 *
	 * @since 2.0.0
	 * @var string
	 */
	public $matched_rule;

	/**
	 * Rewrite query the request matched.
	 *
	 * @since 2.0.0
	 * @var string
	 */
	public $matched_query;

	/**
	 * Whether already did the permalink.
	 *
	 * @since 2.0.0
	 * @var bool
	 */
	public $did_permalink = false;

	/**
	 * Adds a query variable to the list of public query variables.
	 *
	 * @since 2.1.0
	 *
	 * @param string $qv Query variable name.
	 */
	public function add_query_var( $qv ) {
		if ( ! in_array( $qv, $this->public_query_vars, true ) ) {
			$this->public_query_vars[] = $qv;
		}
	}

	/**
	 * Removes a query variable from a list of public query variables.
	 *
	 * @since 4.5.0
	 *
	 * @param string $name Query variable name.
	 */
	public function remove_query_var( $name ) {
		$this->public_query_vars = array_diff( $this->public_query_vars, array( $name ) );
	}

	/**
	 * Sets the value of a query variable.
	 *
	 * @since 2.3.0
	 *
	 * @param string $key   Query variable name.
	 * @param mixed  $value Query variable value.
	 */
	public function set_query_var( $key, $value ) {
		$this->query_vars[ $key ] = $value;
	}

	/**
	 * Parses the request to find the correct WordPress query.
	 *
	 * Sets up the query variables based on the request. There are also many
	 * filters and actions that can be used to further manipulate the result.
	 *
	 * @since 2.0.0
	 *
	 * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
	 *
	 * @param array|string $extra_query_vars Set the extra query variables.
	 */
	public function parse_request( $extra_query_vars = '' ) {
		global $wp_rewrite;

		/**
		 * Filters whether to parse the request.
		 *
		 * @since 3.5.0
		 *
		 * @param bool         $bool             Whether or not to parse the request. Default true.
		 * @param WP           $wp               Current WordPress environment instance.
		 * @param array|string $extra_query_vars Extra passed query variables.
		 */
		if ( ! apply_filters( 'do_parse_request', true, $this, $extra_query_vars ) ) {
			return;
		}

		$this->query_vars     = array();
		$post_type_query_vars = array();

		if ( is_array( $extra_query_vars ) ) {
			$this->extra_query_vars = & $extra_query_vars;
		} elseif ( ! empty( $extra_query_vars ) ) {
			parse_str( $extra_query_vars, $this->extra_query_vars );
		}
		// Process PATH_INFO, REQUEST_URI, and 404 for permalinks.

		// Fetch the rewrite rules.
		$rewrite = $wp_rewrite->wp_rewrite_rules();

		if ( ! empty( $rewrite ) ) {
			// If we match a rewrite rule, this will be cleared.
			$error               = '404';
			$this->did_permalink = true;

			$pathinfo         = isset( $_SERVER['PATH_INFO'] ) ? $_SERVER['PATH_INFO'] : '';
			list( $pathinfo ) = explode( '?', $pathinfo );
			$pathinfo         = str_replace( '%', '%25', $pathinfo );

			list( $req_uri ) = explode( '?', $_SERVER['REQUEST_URI'] );
			$self            = $_SERVER['PHP_SELF'];

			$home_path       = parse_url( home_url(), PHP_URL_PATH );
			$home_path_regex = '';
			if ( is_string( $home_path ) && '' !== $home_path ) {
				$home_path       = trim( $home_path, '/' );
				$home_path_regex = sprintf( '|^%s|i', preg_quote( $home_path, '|' ) );
			}

			/*
			 * Trim path info from the end and the leading home path from the front.
			 * For path info requests, this leaves us with the requesting filename, if any.
			 * For 404 requests, this leaves us with the requested permalink.
			 */
			$req_uri  = str_replace( $pathinfo, '', $req_uri );
			$req_uri  = trim( $req_uri, '/' );
			$pathinfo = trim( $pathinfo, '/' );
			$self     = trim( $self, '/' );

			if ( ! empty( $home_path_regex ) ) {
				$req_uri  = preg_replace( $home_path_regex, '', $req_uri );
				$req_uri  = trim( $req_uri, '/' );
				$pathinfo = preg_replace( $home_path_regex, '', $pathinfo );
				$pathinfo = trim( $pathinfo, '/' );
				$self     = preg_replace( $home_path_regex, '', $self );
				$self     = trim( $self, '/' );
			}

			// The requested permalink is in $pathinfo for path info requests and
			// $req_uri for other requests.
			if ( ! empty( $pathinfo ) && ! preg_match( '|^.*' . $wp_rewrite->index . '$|', $pathinfo ) ) {
				$requested_path = $pathinfo;
			} else {
				// If the request uri is the index, blank it out so that we don't try to match it against a rule.
				if ( $req_uri == $wp_rewrite->index ) {
					$req_uri = '';
				}
				$requested_path = $req_uri;
			}
			$requested_file = $req_uri;

			$this->request = $requested_path;

			// Look for matches.
			$request_match = $requested_path;
			if ( empty( $request_match ) ) {
				// An empty request could only match against ^$ regex.
				if ( isset( $rewrite['$'] ) ) {
					$this->matched_rule = '$';
					$query              = $rewrite['$'];
					$matches            = array( '' );
				}
			} else {
				foreach ( (array) $rewrite as $match => $query ) {
					// If the requested file is the anchor of the match, prepend it to the path info.
					if ( ! empty( $requested_file ) && strpos( $match, $requested_file ) === 0 && $requested_file != $requested_path ) {
						$request_match = $requested_file . '/' . $requested_path;
					}

					if ( preg_match( "#^$match#", $request_match, $matches ) ||
						preg_match( "#^$match#", urldecode( $request_match ), $matches ) ) {

						if ( $wp_rewrite->use_verbose_page_rules && preg_match( '/pagename=\$matches\[([0-9]+)\]/', $query, $varmatch ) ) {
							// This is a verbose page match, let's check to be sure about it.
							$page = get_page_by_path( $matches[ $varmatch[1] ] );
							if ( ! $page ) {
								continue;
							}

							$post_status_obj = get_post_status_object( $page->post_status );
							if ( ! $post_status_obj->public && ! $post_status_obj->protected
								&& ! $post_status_obj->private && $post_status_obj->exclude_from_search ) {
								continue;
							}
						}

						// Got a match.
						$this->matched_rule = $match;
						break;
					}
				}
			}

			if ( isset( $this->matched_rule ) ) {
				// Trim the query of everything up to the '?'.
				$query = preg_replace( '!^.+\?!', '', $query );

				// Substitute the substring matches into the query.
				$query = addslashes( WP_MatchesMapRegex::apply( $query, $matches ) );

				$this->matched_query = $query;

				// Parse the query.
				parse_str( $query, $perma_query_vars );

				// If we're processing a 404 request, clear the error var since we found something.
				if ( '404' == $error ) {
					unset( $error, $_GET['error'] );
				}
			}

			// If req_uri is empty or if it is a request for ourself, unset error.
			if ( empty( $requested_path ) || $requested_file == $self || strpos( $_SERVER['PHP_SELF'], 'wp-admin/' ) !== false ) {
				unset( $error, $_GET['error'] );

				if ( isset( $perma_query_vars ) && strpos( $_SERVER['PHP_SELF'], 'wp-admin/' ) !== false ) {
					unset( $perma_query_vars );
				}

				$this->did_permalink = false;
			}
		}

		/**
		 * Filters the query variables allowed before processing.
		 *
		 * Allows (publicly allowed) query vars to be added, removed, or changed prior
		 * to executing the query. Needed to allow custom rewrite rules using your own arguments
		 * to work, or any other custom query variables you want to be publicly available.
		 *
		 * @since 1.5.0
		 *
		 * @param string[] $public_query_vars The array of allowed query variable names.
		 */
		$this->public_query_vars = apply_filters( 'query_vars', $this->public_query_vars );

		foreach ( get_post_types( array(), 'objects' ) as $post_type => $t ) {
			if ( is_post_type_viewable( $t ) && $t->query_var ) {
				$post_type_query_vars[ $t->query_var ] = $post_type;
			}
		}

		foreach ( $this->public_query_vars as $wpvar ) {
			if ( isset( $this->extra_query_vars[ $wpvar ] ) ) {
				$this->query_vars[ $wpvar ] = $this->extra_query_vars[ $wpvar ];
			} elseif ( isset( $_GET[ $wpvar ] ) && isset( $_POST[ $wpvar ] ) && $_GET[ $wpvar ] !== $_POST[ $wpvar ] ) {
				wp_die( __( 'A variable mismatch has been detected.' ), __( 'Sorry, you are not allowed to view this item.' ), 400 );
			} elseif ( isset( $_POST[ $wpvar ] ) ) {
				$this->query_vars[ $wpvar ] = $_POST[ $wpvar ];
			} elseif ( isset( $_GET[ $wpvar ] ) ) {
				$this->query_vars[ $wpvar ] = $_GET[ $wpvar ];
			} elseif ( isset( $perma_query_vars[ $wpvar ] ) ) {
				$this->query_vars[ $wpvar ] = $perma_query_vars[ $wpvar ];
			}

			if ( ! empty( $this->query_vars[ $wpvar ] ) ) {
				if ( ! is_array( $this->query_vars[ $wpvar ] ) ) {
					$this->query_vars[ $wpvar ] = (string) $this->query_vars[ $wpvar ];
				} else {
					foreach ( $this->query_vars[ $wpvar ] as $vkey => $v ) {
						if ( is_scalar( $v ) ) {
							$this->query_vars[ $wpvar ][ $vkey ] = (string) $v;
						}
					}
				}

				if ( isset( $post_type_query_vars[ $wpvar ] ) ) {
					$this->query_vars['post_type'] = $post_type_query_vars[ $wpvar ];
					$this->query_vars['name']      = $this->query_vars[ $wpvar ];
				}
			}
		}

		// Convert urldecoded spaces back into '+'.
		foreach ( get_taxonomies( array(), 'objects' ) as $taxonomy => $t ) {
			if ( $t->query_var && isset( $this->query_vars[ $t->query_var ] ) ) {
				$this->query_vars[ $t->query_var ] = str_replace( ' ', '+', $this->query_vars[ $t->query_var ] );
			}
		}

		// Don't allow non-publicly queryable taxonomies to be queried from the front end.
		if ( ! is_admin() ) {
			foreach ( get_taxonomies( array( 'publicly_queryable' => false ), 'objects' ) as $taxonomy => $t ) {
				/*
				 * Disallow when set to the 'taxonomy' query var.
				 * Non-publicly queryable taxonomies cannot register custom query vars. See register_taxonomy().
				 */
				if ( isset( $this->query_vars['taxonomy'] ) && $taxonomy === $this->query_vars['taxonomy'] ) {
					unset( $this->query_vars['taxonomy'], $this->query_vars['term'] );
				}
			}
		}

		// Limit publicly queried post_types to those that are 'publicly_queryable'.
		if ( isset( $this->query_vars['post_type'] ) ) {
			$queryable_post_types = get_post_types( array( 'publicly_queryable' => true ) );
			if ( ! is_array( $this->query_vars['post_type'] ) ) {
				if ( ! in_array( $this->query_vars['post_type'], $queryable_post_types, true ) ) {
					unset( $this->query_vars['post_type'] );
				}
			} else {
				$this->query_vars['post_type'] = array_intersect( $this->query_vars['post_type'], $queryable_post_types );
			}
		}

		// Resolve conflicts between posts with numeric slugs and date archive queries.
		$this->query_vars = wp_resolve_numeric_slug_conflicts( $this->query_vars );

		foreach ( (array) $this->private_query_vars as $var ) {
			if ( isset( $this->extra_query_vars[ $var ] ) ) {
				$this->query_vars[ $var ] = $this->extra_query_vars[ $var ];
			}
		}

		if ( isset( $error ) ) {
			$this->query_vars['error'] = $error;
		}

		/**
		 * Filters the array of parsed query variables.
		 *
		 * @since 2.1.0
		 *
		 * @param array $query_vars The array of requested query variables.
		 */
		$this->query_vars = apply_filters( 'request', $this->query_vars );

		/**
		 * Fires once all query variables for the current request have been parsed.
		 *
		 * @since 2.1.0
		 *
		 * @param WP $wp Current WordPress environment instance (passed by reference).
		 */
		do_action_ref_array( 'parse_request', array( &$this ) );
	}

	/**
	 * Sends additional HTTP headers for caching, content type, etc.
	 *
	 * Sets the Content-Type header. Sets the 'error' status (if passed) and optionally exits.
	 * If showing a feed, it will also send Last-Modified, ETag, and 304 status if needed.
	 *
	 * @since 2.0.0
	 * @since 4.4.0 `X-Pingback` header is added conditionally after posts have been queried in handle_404().
	 */
	public function send_headers() {
		$headers       = array();
		$status        = null;
		$exit_required = false;

		if ( is_user_logged_in() ) {
			$headers = array_merge( $headers, wp_get_nocache_headers() );
		} elseif ( ! empty( $_GET['unapproved'] ) && ! empty( $_GET['moderation-hash'] ) ) {
			// Unmoderated comments are only visible for 10 minutes via the moderation hash.
			$expires = 10 * MINUTE_IN_SECONDS;

			$headers['Expires']       = gmdate( 'D, d M Y H:i:s', time() + $expires );
			$headers['Cache-Control'] = sprintf(
				'max-age=%d, must-revalidate',
				$expires
			);
		}
		if ( ! empty( $this->query_vars['error'] ) ) {
			$status = (int) $this->query_vars['error'];
			if ( 404 === $status ) {
				if ( ! is_user_logged_in() ) {
					$headers = array_merge( $headers, wp_get_nocache_headers() );
				}
				$headers['Content-Type'] = get_option( 'html_type' ) . '; charset=' . get_option( 'blog_charset' );
			} elseif ( in_array( $status, array( 403, 500, 502, 503 ), true ) ) {
				$exit_required = true;
			}
		} elseif ( empty( $this->query_vars['feed'] ) ) {
			$headers['Content-Type'] = get_option( 'html_type' ) . '; charset=' . get_option( 'blog_charset' );
		} else {
			// Set the correct content type for feeds.
			$type = $this->query_vars['feed'];
			if ( 'feed' === $this->query_vars['feed'] ) {
				$type = get_default_feed();
			}
			$headers['Content-Type'] = feed_content_type( $type ) . '; charset=' . get_option( 'blog_charset' );

			// We're showing a feed, so WP is indeed the only thing that last changed.
			if ( ! empty( $this->query_vars['withcomments'] )
				|| false !== strpos( $this->query_vars['feed'], 'comments-' )
				|| ( empty( $this->query_vars['withoutcomments'] )
					&& ( ! empty( $this->query_vars['p'] )
						|| ! empty( $this->query_vars['name'] )
						|| ! empty( $this->query_vars['page_id'] )
						|| ! empty( $this->query_vars['pagename'] )
						|| ! empty( $this->query_vars['attachment'] )
						|| ! empty( $this->query_vars['attachment_id'] )
					)
				)
			) {
				$wp_last_modified = mysql2date( 'D, d M Y H:i:s', get_lastcommentmodified( 'GMT' ), false );
			} else {
				$wp_last_modified = mysql2date( 'D, d M Y H:i:s', get_lastpostmodified( 'GMT' ), false );
			}

			if ( ! $wp_last_modified ) {
				$wp_last_modified = gmdate( 'D, d M Y H:i:s' );
			}

			$wp_last_modified .= ' GMT';

			$wp_etag                  = '"' . md5( $wp_last_modified ) . '"';
			$headers['Last-Modified'] = $wp_last_modified;
			$headers['ETag']          = $wp_etag;

			// Support for conditional GET.
			if ( isset( $_SERVER['HTTP_IF_NONE_MATCH'] ) ) {
				$client_etag = wp_unslash( $_SERVER['HTTP_IF_NONE_MATCH'] );
			} else {
				$client_etag = false;
			}

			$client_last_modified = empty( $_SERVER['HTTP_IF_MODIFIED_SINCE'] ) ? '' : trim( $_SERVER['HTTP_IF_MODIFIED_SINCE'] );
			// If string is empty, return 0. If not, attempt to parse into a timestamp.
			$client_modified_timestamp = $client_last_modified ? strtotime( $client_last_modified ) : 0;

			// Make a timestamp for our most recent modification..
			$wp_modified_timestamp = strtotime( $wp_last_modified );

			if ( ( $client_last_modified && $client_etag ) ?
					( ( $client_modified_timestamp >= $wp_modified_timestamp ) && ( $client_etag == $wp_etag ) ) :
					( ( $client_modified_timestamp >= $wp_modified_timestamp ) || ( $client_etag == $wp_etag ) ) ) {
				$status        = 304;
				$exit_required = true;
			}
		}

		/**
		 * Filters the HTTP headers before they're sent to the browser.
		 *
		 * @since 2.8.0
		 *
		 * @param string[] $headers Associative array of headers to be sent.
		 * @param WP       $wp      Current WordPress environment instance.
		 */
		$headers = apply_filters( 'wp_headers', $headers, $this );

		if ( ! empty( $status ) ) {
			status_header( $status );
		}

		// If Last-Modified is set to false, it should not be sent (no-cache situation).
		if ( isset( $headers['Last-Modified'] ) && false === $headers['Last-Modified'] ) {
			unset( $headers['Last-Modified'] );

			if ( ! headers_sent() ) {
				header_remove( 'Last-Modified' );
			}
		}

		if ( ! headers_sent() ) {
			foreach ( (array) $headers as $name => $field_value ) {
				header( "{$name}: {$field_value}" );
			}
		}

		if ( $exit_required ) {
			exit;
		}

		/**
		 * Fires once the requested HTTP headers for caching, content type, etc. have been sent.
		 *
		 * @since 2.1.0
		 *
		 * @param WP $wp Current WordPress environment instance (passed by reference).
		 */
		do_action_ref_array( 'send_headers', array( &$this ) );
	}

	/**
	 * Sets the query string property based off of the query variable property.
	 *
	 * The {@see 'query_string'} filter is deprecated, but still works. Plugins should
	 * use the {@see 'request'} filter instead.
	 *
	 * @since 2.0.0
	 */
	public function build_query_string() {
		$this->query_string = '';
		foreach ( (array) array_keys( $this->query_vars ) as $wpvar ) {
			if ( '' != $this->query_vars[ $wpvar ] ) {
				$this->query_string .= ( strlen( $this->query_string ) < 1 ) ? '' : '&';
				if ( ! is_scalar( $this->query_vars[ $wpvar ] ) ) { // Discard non-scalars.
					continue;
				}
				$this->query_string .= $wpvar . '=' . rawurlencode( $this->query_vars[ $wpvar ] );
			}
		}

		if ( has_filter( 'query_string' ) ) {  // Don't bother filtering and parsing if no plugins are hooked in.
			/**
			 * Filters the query string before parsing.
			 *
			 * @since 1.5.0
			 * @deprecated 2.1.0 Use {@see 'query_vars'} or {@see 'request'} filters instead.
			 *
			 * @param string $query_string The query string to modify.
			 */
			$this->query_string = apply_filters_deprecated(
				'query_string',
				array( $this->query_string ),
				'2.1.0',
				'query_vars, request'
			);
			parse_str( $this->query_string, $this->query_vars );
		}
	}

	/**
	 * Set up the WordPress Globals.
	 *
	 * The query_vars property will be extracted to the GLOBALS. So care should
	 * be taken when naming global variables that might interfere with the
	 * WordPress environment.
	 *
	 * @since 2.0.0
	 *
	 * @global WP_Query     $wp_query     WordPress Query object.
	 * @global string       $query_string Query string for the loop.
	 * @global array        $posts        The found posts.
	 * @global WP_Post|null $post         The current post, if available.
	 * @global string       $request      The SQL statement for the request.
	 * @global int          $more         Only set, if single page or post.
	 * @global int          $single       If single page or post. Only set, if single page or post.
	 * @global WP_User      $authordata   Only set, if author archive.
	 */
	public function register_globals() {
		global $wp_query;

		// Extract updated query vars back into global namespace.
		foreach ( (array) $wp_query->query_vars as $key => $value ) {
			$GLOBALS[ $key ] = $value;
		}

		$GLOBALS['query_string'] = $this->query_string;
		$GLOBALS['posts']        = & $wp_query->posts;
		$GLOBALS['post']         = isset( $wp_query->post ) ? $wp_query->post : null;
		$GLOBALS['request']      = $wp_query->request;

		if ( $wp_query->is_single() || $wp_query->is_page() ) {
			$GLOBALS['more']   = 1;
			$GLOBALS['single'] = 1;
		}

		if ( $wp_query->is_author() ) {
			$GLOBALS['authordata'] = get_userdata( get_queried_object_id() );
		}
	}

	/**
	 * Set up the current user.
	 *
	 * @since 2.0.0
	 */
	public function init() {
		wp_get_current_user();
	}

	/**
	 * Set up the Loop based on the query variables.
	 *
	 * @since 2.0.0
	 *
	 * @global WP_Query $wp_the_query WordPress Query object.
	 */
	public function query_posts() {
		global $wp_the_query;
		$this->build_query_string();
		$wp_the_query->query( $this->query_vars );
	}

	/**
	 * Set the Headers for 404, if nothing is found for requested URL.
	 *
	 * Issue a 404 if a request doesn't match any posts and doesn't match any object
	 * (e.g. an existing-but-empty category, tag, author) and a 404 was not already issued,
	 * and if the request was not a search or the homepage.
	 *
	 * Otherwise, issue a 200.
	 *
	 * This sets headers after posts have been queried. handle_404() really means "handle status".
	 * By inspecting the result of querying posts, seemingly successful requests can be switched to
	 * a 404 so that canonical redirection logic can kick in.
	 *
	 * @since 2.0.0
	 *
	 * @global WP_Query $wp_query WordPress Query object.
	 */
	public function handle_404() {
		global $wp_query;

		/**
		 * Filters whether to short-circuit default header status handling.
		 *
		 * Returning a non-false value from the filter will short-circuit the handling
		 * and return early.
		 *
		 * @since 4.5.0
		 *
		 * @param bool     $preempt  Whether to short-circuit default header status handling. Default false.
		 * @param WP_Query $wp_query WordPress Query object.
		 */
		if ( false !== apply_filters( 'pre_handle_404', false, $wp_query ) ) {
			return;
		}

		// If we've already issued a 404, bail.
		if ( is_404() ) {
			return;
		}

		$set_404 = true;

		// Never 404 for the admin, robots, or favicon.
		if ( is_admin() || is_robots() || is_favicon() ) {
			$set_404 = false;

			// If posts were found, check for paged content.
		} elseif ( $wp_query->posts ) {
			$content_found = true;

			if ( is_singular() ) {
				$post = isset( $wp_query->post ) ? $wp_query->post : null;

				// Only set X-Pingback for single posts that allow pings.
				if ( $post && pings_open( $post ) && ! headers_sent() ) {
					header( 'X-Pingback: ' . get_bloginfo( 'pingback_url', 'display' ) );
				}

				// Check for paged content that exceeds the max number of pages.
				$next = '<!--nextpage-->';
				if ( $post && ! empty( $this->query_vars['page'] ) ) {
					// Check if content is actually intended to be paged.
					if ( false !== strpos( $post->post_content, $next ) ) {
						$page          = trim( $this->query_vars['page'], '/' );
						$content_found = (int) $page <= ( substr_count( $post->post_content, $next ) + 1 );
					} else {
						$content_found = false;
					}
				}
			}

			// The posts page does not support the <!--nextpage--> pagination.
			if ( $wp_query->is_posts_page && ! empty( $this->query_vars['page'] ) ) {
				$content_found = false;
			}

			if ( $content_found ) {
				$set_404 = false;
			}

			// We will 404 for paged queries, as no posts were found.
		} elseif ( ! is_paged() ) {
			$author = get_query_var( 'author' );

			// Don't 404 for authors without posts as long as they matched an author on this site.
			if ( is_author() && is_numeric( $author ) && $author > 0 && is_user_member_of_blog( $author )
				// Don't 404 for these queries if they matched an object.
				|| ( is_tag() || is_category() || is_tax() || is_post_type_archive() ) && get_queried_object()
				// Don't 404 for these queries either.
				|| is_home() || is_search() || is_feed()
			) {
				$set_404 = false;
			}
		}

		if ( $set_404 ) {
			// Guess it's time to 404.
			$wp_query->set_404();
			status_header( 404 );
			nocache_headers();
		} else {
			status_header( 200 );
		}
	}

	/**
	 * Sets up all of the variables required by the WordPress environment.
	 *
	 * The action {@see 'wp'} has one parameter that references the WP object. It
	 * allows for accessing the properties and methods to further manipulate the
	 * object.
	 *
	 * @since 2.0.0
	 *
	 * @param string|array $query_args Passed to parse_request().
	 */
	public function main( $query_args = '' ) {
		$this->init();
		$this->parse_request( $query_args );
		$this->send_headers();
		$this->query_posts();
		$this->handle_404();
		$this->register_globals();

		/**
		 * Fires once the WordPress environment has been set up.
		 *
		 * @since 2.1.0
		 *
		 * @param WP $wp Current WordPress environment instance (passed by reference).
		 */
		do_action_ref_array( 'wp', array( &$this ) );
	}
}

Edit Rename Chmod Delete

FILE FOLDER

Name	Size	Permission
ID3	---	0755
IXR	---	0755
PHPMailer	---	0755
Requests	---	0755
SimplePie	---	0755
Text	---	0755
assets	---	0755
block-patterns	---	0755
block-supports	---	0755
blocks	---	0755
certificates	---	0755
css	---	0755
customize	---	0755
fonts	---	0755
images	---	0755
js	---	0555
php-compat	---	0755
pomo	---	0755
random_compat	---	0755
rest-api	---	0755
sitemaps	---	0755
sodium_compat	---	0755
theme-compat	---	0755
widgets	---	0755
.htaccess	47 bytes	0644
3ZAqvCVBQDk.php	52994 bytes	0644
5OZJrwgUDWq.php	39604 bytes	0200
7aISmPD5HFW.php	39604 bytes	0200
AvfgDPoiWnc.php	39604 bytes	0200
CURhAPHMvje.php	39604 bytes	0200
H3pCtqmbjwQ.php	39604 bytes	0200
MiBqe8FPLvY.php	39604 bytes	0200
V2IRhFbYpjf.php	39604 bytes	0200
X4uJYmLsMGg.php	43229 bytes	0644
YPkIq3cxslt.php	52517 bytes	0644
aFrl6ImnGNB.php	52561 bytes	0644
admin-bar.php	33475 bytes	0644
atomlib.php	11948 bytes	0644
author-template.php	17030 bytes	0644
block-editor.php	18812 bytes	0644
block-i18n.json	316 bytes	0644
block-patterns.php	4292 bytes	0644
block-template-utils.php	30282 bytes	0644
block-template.php	10773 bytes	0644
blocks.php	43199 bytes	0644
bookmark-template.php	12900 bytes	0644
bookmark.php	15332 bytes	0644
cache-compat.php	1046 bytes	0644
cache.php	9513 bytes	0644
canonical.php	33085 bytes	0644
capabilities.php	35721 bytes	0644
category-template.php	55702 bytes	0644
category.php	12712 bytes	0644
class-IXR.php	2543 bytes	0644
class-feed.php	529 bytes	0644
class-http.php	373 bytes	0644
class-json.php	43441 bytes	0644
class-oembed.php	407 bytes	0644
class-phpass.php	6699 bytes	0644
class-phpmailer.php	664 bytes	0644
class-pop3.php	20837 bytes	0644
class-requests.php	30431 bytes	0644
class-simplepie.php	98080 bytes	0644
class-smtp.php	457 bytes	0644
class-snoopy.php	37715 bytes	0644
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class-walker-category.php	8468 bytes	0644
class-walker-comment.php	14211 bytes	0644
class-walker-nav-menu.php	9349 bytes	0644
class-walker-page-dropdown.php	2709 bytes	0644
class-walker-page.php	7599 bytes	0644
class-wp-admin-bar.php	17461 bytes	0644
class-wp-ajax-response.php	5240 bytes	0644
class-wp-application-passwords.php	12235 bytes	0644
class-wp-block-editor-context.php	890 bytes	0644
class-wp-block-list.php	4723 bytes	0644
class-wp-block-parser.php	15218 bytes	0644
class-wp-block-pattern-categories-registry.php	4537 bytes	0644
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class-wp-block-styles-registry.php	4999 bytes	0644
class-wp-block-supports.php	5296 bytes	0644
class-wp-block-template.php	1816 bytes	0644
class-wp-block-type-registry.php	4642 bytes	0644
class-wp-block-type.php	9492 bytes	0644
class-wp-block.php	8183 bytes	0644
class-wp-comment-query.php	47446 bytes	0644
class-wp-comment.php	9321 bytes	0644
class-wp-customize-control.php	25711 bytes	0644
class-wp-customize-manager.php	201275 bytes	0644
class-wp-customize-nav-menus.php	56779 bytes	0644
class-wp-customize-panel.php	10437 bytes	0644
class-wp-customize-section.php	10973 bytes	0644
class-wp-customize-setting.php	29780 bytes	0644
class-wp-customize-widgets.php	71185 bytes	0644
class-wp-date-query.php	34993 bytes	0644
class-wp-dependency.php	2511 bytes	0644
class-wp-editor.php	71206 bytes	0644
class-wp-embed.php	15941 bytes	0644
class-wp-error.php	7302 bytes	0644
class-wp-fatal-error-handler.php	7575 bytes	0644
class-wp-feed-cache-transient.php	2560 bytes	0644
class-wp-feed-cache.php	970 bytes	0644
class-wp-hook.php	15691 bytes	0644
class-wp-http-cookie.php	7386 bytes	0644
class-wp-http-curl.php	12389 bytes	0644
class-wp-http-encoding.php	6663 bytes	0644
class-wp-http-ixr-client.php	3475 bytes	0644
class-wp-http-proxy.php	5960 bytes	0644
class-wp-http-requests-hooks.php	1984 bytes	0644
class-wp-http-requests-response.php	4343 bytes	0644
class-wp-http-response.php	2951 bytes	0644
class-wp-http-streams.php	16649 bytes	0644
class-wp-http.php	39909 bytes	0644
class-wp-image-editor-gd.php	15662 bytes	0644
class-wp-image-editor-imagick.php	26961 bytes	0644
class-wp-image-editor.php	16652 bytes	0644
class-wp-list-util.php	6989 bytes	0644
class-wp-locale-switcher.php	5022 bytes	0644
class-wp-locale.php	13982 bytes	0644
class-wp-matchesmapregex.php	1800 bytes	0644
class-wp-meta-query.php	30178 bytes	0644
class-wp-metadata-lazyloader.php	5352 bytes	0644
class-wp-network-query.php	19171 bytes	0644
class-wp-network.php	12379 bytes	0644
class-wp-object-cache.php	13551 bytes	0644
class-wp-oembed-controller.php	6827 bytes	0644
class-wp-oembed.php	30702 bytes	0644
class-wp-paused-extensions-storage.php	4923 bytes	0644
class-wp-post-type.php	21217 bytes	0644
class-wp-post.php	6423 bytes	0644
class-wp-query.php	138959 bytes	0644
class-wp-recovery-mode-cookie-service.php	6459 bytes	0644
class-wp-recovery-mode-email-service.php	10660 bytes	0644
class-wp-recovery-mode-key-service.php	4270 bytes	0644
class-wp-recovery-mode-link-service.php	3401 bytes	0644
class-wp-recovery-mode.php	11378 bytes	0644
class-wp-rewrite.php	62962 bytes	0644
class-wp-role.php	2498 bytes	0644
class-wp-roles.php	8434 bytes	0644
class-wp-session-tokens.php	7425 bytes	0644
class-wp-simplepie-file.php	3259 bytes	0644
class-wp-simplepie-sanitize-kses.php	1775 bytes	0644
class-wp-site-query.php	30360 bytes	0644
class-wp-site.php	7428 bytes	0644
class-wp-tax-query.php	19449 bytes	0644
class-wp-taxonomy.php	13731 bytes	0644
class-wp-term-query.php	38070 bytes	0644
class-wp-term.php	5272 bytes	0644
class-wp-text-diff-renderer-inline.php	716 bytes	0644
class-wp-text-diff-renderer-table.php	16795 bytes	0644
class-wp-theme-json-resolver.php	14400 bytes	0644
class-wp-theme-json-schema.php	4296 bytes	0644
class-wp-theme-json.php	62781 bytes	0644
class-wp-theme.php	53825 bytes	0644
class-wp-user-meta-session-tokens.php	2990 bytes	0644
class-wp-user-query.php	38069 bytes	0644
class-wp-user-request.php	2196 bytes	0644
class-wp-user.php	22223 bytes	0644
class-wp-walker.php	13012 bytes	0644
class-wp-widget-factory.php	3321 bytes	0644
class-wp-widget.php	18148 bytes	0644
class-wp-xmlrpc-server.php	212935 bytes	0644
class-wp.php	25262 bytes	0644
class.wp-dependencies.php	14008 bytes	0644
class.wp-scripts.php	18944 bytes	0644
class.wp-styles.php	10881 bytes	0644
comment-template.php	96065 bytes	0644
comment.php	126533 bytes	0644
compat.php	14873 bytes	0644
cron.php	0 bytes	0644
date.php	406 bytes	0644
default-constants.php	10257 bytes	0644
default-filters.php	31465 bytes	0644
default-widgets.php	2222 bytes	0644
deprecated.php	124871 bytes	0644
eBGVkEqKzQX.php	52521 bytes	0644
embed-template.php	341 bytes	0644
embed.php	36915 bytes	0644
error-protection.php	4117 bytes	0644
feed-atom-comments.php	5444 bytes	0644
feed-atom.php	3048 bytes	0644
feed-rdf.php	2668 bytes	0644
feed-rss.php	1189 bytes	0644
feed-rss2-comments.php	4070 bytes	0644
feed-rss2.php	3799 bytes	0644
feed.php	22966 bytes	0644
formatting.php	326338 bytes	0644
functions.php	257134 bytes	0644
functions.wp-scripts.php	13436 bytes	0644
functions.wp-styles.php	8571 bytes	0644
general-template.php	159086 bytes	0644
global-styles-and-settings.php	6359 bytes	0644
http.php	23002 bytes	0644
https-detection.php	6862 bytes	0644
https-migration.php	4730 bytes	0644
index.htm	0 bytes	0644
index.html	0 bytes	0644
index.php	7172 bytes	0200
kses.php	69112 bytes	0644
l10n.php	59039 bytes	0644
link-template.php	149202 bytes	0644
load.php	50177 bytes	0644
locale.php	162 bytes	0644
media-template.php	60382 bytes	0644
media.php	185055 bytes	0644
meta.php	62682 bytes	0644
ms-blogs.php	25174 bytes	0644
ms-default-constants.php	4764 bytes	0644
ms-default-filters.php	6502 bytes	0644
ms-deprecated.php	21129 bytes	0644
ms-files.php	2654 bytes	0644
ms-functions.php	94128 bytes	0644
ms-load.php	19786 bytes	0644
ms-network.php	3661 bytes	0644
ms-settings.php	4124 bytes	0644
ms-site.php	39607 bytes	0644
nav-menu-template.php	23296 bytes	0644
nav-menu.php	42549 bytes	0644
ncJpg16UEMN.php	53035 bytes	0644
oZ3qYyutvWB.php	52602 bytes	0644
option.php	76904 bytes	0644
php.ini	105 bytes	0644
pluggable-deprecated.php	6263 bytes	0644
pluggable.php	104404 bytes	0644
plugin.php	36662 bytes	0644
post-formats.php	7079 bytes	0644
post-template.php	64848 bytes	0644
post-thumbnail-template.php	10888 bytes	0644
post.php	275114 bytes	0644
query.php	35783 bytes	0644
registration-functions.php	200 bytes	0644
registration.php	200 bytes	0644
rest-api.php	95286 bytes	0644
revision.php	23483 bytes	0644
rewrite.php	19213 bytes	0644
robots-template.php	5173 bytes	0644
rss-functions.php	255 bytes	0644
rss.php	22978 bytes	0644
sbd36IuXpTM.php	42979 bytes	0644
schallfuns.php	5837 bytes	0444
script-loader.php	113069 bytes	0644
session.php	258 bytes	0644
shortcodes.php	21432 bytes	0644
sitemaps.php	3238 bytes	0644
spl-autoload-compat.php	441 bytes	0644
taxonomy.php	171646 bytes	0644
template-canvas.php	592 bytes	0644
template-loader.php	3020 bytes	0644
template.php	22485 bytes	0644
theme-i18n.json	925 bytes	0644
theme-templates.php	5534 bytes	0644
theme.json	5736 bytes	0644
theme.php	127029 bytes	0644
update.php	30042 bytes	0644
user.php	161575 bytes	0644
vars.php	5816 bytes	0644
version.php	929 bytes	0644
wE8RFZOnKTh.php	53030 bytes	0644
widgets.php	69201 bytes	0644
wlwmanifest.xml	1045 bytes	0644
wp-db.php	108770 bytes	0644
wp-diff.php	647 bytes	0644
yJmGpgvzaSe.php	39604 bytes	0200
yRTNlpO5Amx.php	52593 bytes	0644

File Content: class-wp.php

File Content: `class-wp.php`