AfsFacetHelperRetriever Class Reference

Retrieves facet helper from list of helpers. More...

Static Public Member Functions
static	get_helper ($id, array &$facet_helpers)
	Retrieves helper with specified facet identifier.
static	get_formatter ($facet_id, $query)
	Retrieves facet value formatter.

Detailed Description

Retrieves facet helper from list of helpers.

Member Function Documentation

static get_formatter (   $facet_id,   $query  )

static

Retrieves facet value formatter.

Formatters are needed to surround facet value with double quotes for specific facet type and layout.

Parameters

$facet_id	[in] Facet identifier.
$query	[in] AfsQuery which should contain facet information.

Returns

appropriate formatter.

static get_helper (   $id, array &  $facet_helpers  )

static

Retrieves helper with specified facet identifier.

Parameters

$id	[in] Facet identifier to look for.
$facet_helpers	[in] List of helpers to consider.

Returns

Requested helper or null when not found.