API / Minn\Theme / FrontLifecycle

FrontLifecycle final class

Minn\Theme\FrontLifecycle · public/minn/src/Minn/Theme/FrontLifecycle.php · 110 lines

WordPress's front-end request steps around the main query, as WP::main runs them (front lifecycle trace): parse the request (do_parse_request may take it over; query_vars names the public variables, a plugin's own read from the query string; request filters the result; parse_request follows), the main query, the 404 decision (pre_handle_404 first), the globals, and the headers (wp_headers, the status, send_headers). The engine has already resolved the URL; these steps tell plugins about it in the reference's order and let them change what the query asks.

Uses 15

Http\NoCache Http\Response Objects\Environment Objects\Post Objects\Query Runtime\Handoff Runtime\MainQuery Runtime\PostTags Runtime\Registered Runtime\RequestHeaders Runtime\RewriteRules Runtime\Runtime Runtime\SiteInfo FeedHeaders NotModified

Used by 1

MainQueryBridge

Public

static

parseRequest(Minn\Objects\Environment $wp, array $vars, array $given, ?Closure $parse = NULL): bool#

Parses the request: false when a plugin's do_parse_request took the parse over (the main query then does not run). The query string is the main query's to build, after.

`$vars`	`array<string, mixed>`	the variables the engine resolved
`$given`	`array<string, mixed>`	the query string and form, where a plugin's own variables are read
`$parse`	`(\Closure(list<string>): array<string, mixed>)\|null`	the reference's parse vars for the public vars, when the request is known

static

handle404(Minn\Objects\Query $query, bool $notFound): void#

The 404 decision, the one place it is made: a plugin's pre_handle_404 may make it; otherwise a request for something the site does not have is a 404, as is an empty page past the first of any listing and an empty date archive that names nothing else (an existing term, author or type with no posts, a date inside one of those or inside a search, an empty search, the front: a 200); the status and no-cache headers follow. A feed is never a 404: one of nothing is an empty feed.

static

sendHeaders(Minn\Objects\Environment $wp): void#

The headers the reference sends for the request: no caching for a signed-in reader or a 404, the content type, a pingback address for a single post that takes pings; then wp_headers, the status an error variable names, and send_headers.