Cache

Cache Class.

Namespace: WebberZone\Better_Search\Util
Since: 3.3.0
Source: includes/util/class-cache.php line 23

Methods

__construct()

Constructor class.

Since: 3.3.0
Line: 30

public function __construct(  );

invalidate_empty_results() static

Invalidate empty result sets after posts change.

Since: 4.5.0
Line: 39

static public function invalidate_empty_results(  ): void;

Returns: void

ajax_clearcache()

Function to clear the Better Search Cache with Ajax.

Since: 3.3.0
Line: 48

public function ajax_clearcache(  );

delete() static

Delete the Better Search cache.

Since: 3.3.0
Line: 74

static public function delete( $transients = ..., $network = ... ): int;

Type	Name	Description
`array`	`$transients`	Array of transients to delete.
`bool`	`$network`	Use network (site) transient if true, default false.

Returns: int — Number of transients deleted.

delete_all() static

Delete every Better Search cache entry, in both the blog and the network scope.

Search results are cached as blog transients by the ordinary query path and as site transients by the custom-table path, so clearing only one scope leaves the other serving results built from superseded settings.

Since: 4.5.0
Line: 106

static public function delete_all(  ): int;

Returns: int — Number of transients deleted.

get_keys() static

Get the default meta keys used for the cache

Since: 3.3.0
Line: 119

static public function get_keys( $network = ... ): array;

Type	Name	Description
`bool`	`$network`	Look up network (site) transients instead of blog transients.

Returns: array — Transient meta keys

get_key() static

Get the cache key based on a list of parameters.

Since: 3.3.0
Line: 170

static public function get_key( $attr, $context = ... ): string;

Type	Name	Description
`mixed`	`$attr`	Array of attributes typically.
`string`	`$context`	Context of the cache key to be set.

Returns: string — Cache meta key

get() static

Get a cached value by key.

Since: 4.2.0
Line: 265

static public function get( $key, $network = ... ): mixed;

Type	Name	Description
`string`	`$key`	Cache key.
`bool`	`$network`	Use network (site) transient if true, default false.

Returns: mixed — Cached value or false if not found.

set() static

Set a cached value by key.

Since: 4.2.0
Line: 281

static public function set( $key, $value, $ttl = ..., $network = ... ): bool;

Type	Name	Description
`string`	`$key`	Cache key.
`mixed`	`$value`	Value to cache.
`int`	`$ttl`	Time to live in seconds.
`bool`	`$network`	Use network (site) transient if true, default false.

Returns: bool — True on success, false on failure.