VuFind API Documentation

AlphaBrowse extends AbstractChannelProvider
in package
implements TranslatorAwareInterface Uses TranslatorAwareTrait

Alphabrowse channel provider.

Tags
category

VuFind

author

Demian Katz demian.katz@villanova.edu

license

http://opensource.org/licenses/gpl-2.0.php GNU General Public License

link

Wiki

Interfaces, Classes, Traits and Enums

TranslatorAwareInterface
Lightweight translator aware marker interface (used as an alternative to \Laminas\I18n\Translator\TranslatorAwareInterface, which requires an excessive number of methods to be implemented).

Table of Contents

$browseIndex  : string
Browse index to search
$channelSize  : int
Number of results to include in each channel.
$coverRouter  : Router
Cover router
$maxRecordsToExamine  : int
Maximum number of records to examine for similar results.
$providerId  : string
Provider ID
$recordRouter  : Router
Record router
$rowsBefore  : int
How many rows to show before the selected value
$searchService  : Service
Search service
$solrField  : string
Solr field to use for search seed
$source  : string
The search backend to query
$translator  : TranslatorInterface
Translator
$url  : Url
URL helper
__construct()  : mixed
Constructor
configureSearchParams()  : void
Hook to configure search parameters before executing search.
getFromRecord()  : array<string|int, mixed>
Return channel information derived from a record driver object.
getFromSearch()  : array<string|int, mixed>
Return channel information derived from a search results object.
getTranslator()  : TranslatorInterface
Get translator object.
getTranslatorLocale()  : string
Get the locale from the translator.
setCoverRouter()  : void
Inject cover router
setOptions()  : void
Set the options for the provider.
setProviderId()  : void
Set an identifier that will be injected as the 'providerId' key of all channels created by this provider.
setRecordRouter()  : void
Inject record router
setTranslator()  : TranslatorAwareInterface
Set a translator
translate()  : string
Translate a string (or string-castable object)
translateWithPrefix()  : string
Translate a string (or string-castable object) using a prefix, or without the prefix if a prefixed translation is not found.
buildChannelFromRecord()  : array<string|int, mixed>
Add a new filter to an existing search results object to populate a channel.
extractTextDomain()  : array<string|int, mixed>
Given a translation string with or without a text domain, return an array with the raw string and the text domain separated.
getDebugTranslation()  : string
Build a debug-mode translation
sanitizeTranslationKey()  : string
Make sure there are not any illegal characters in the translation key that might prevent successful lookup in language files.
summarizeBrowseDetails()  : array<string|int, mixed>
Given details from alphabeticBrowse(), create channel contents.
summarizeRecordDrivers()  : array<string|int, mixed>
Convert a search results object into channel contents.
translateString()  : string
Get translation for a string

Properties

$browseIndex

Browse index to search

protected string $browseIndex

$channelSize

Number of results to include in each channel.

protected int $channelSize

$maxRecordsToExamine

Maximum number of records to examine for similar results.

protected int $maxRecordsToExamine

$rowsBefore

How many rows to show before the selected value

protected int $rowsBefore

$solrField

Solr field to use for search seed

protected string $solrField

$source

The search backend to query

protected string $source

Methods

__construct()

Constructor

public __construct(Service $search, Url $url, Router $router[, array<string|int, mixed> $options = [] ]) : mixed
Parameters
$search : Service

Search service

$url : Url

URL helper

$router : Router

Record router

$options : array<string|int, mixed> = []

Settings (optional)

Return values
mixed

configureSearchParams()

Hook to configure search parameters before executing search.

public configureSearchParams(Params $params) : void
Parameters
$params : Params

Search parameters to adjust

Tags
SuppressWarnings

(PHPMD.UnusedFormalParameter)

Return values
void

getFromRecord()

Return channel information derived from a record driver object.

public getFromRecord(AbstractBase $driver[, string $channelToken = null ]) : array<string|int, mixed>
Parameters
$driver : AbstractBase

Record driver

$channelToken : string = null

Token identifying a single specific channel to load (if omitted, all channels will be loaded)

Return values
array<string|int, mixed>

getFromSearch()

Return channel information derived from a search results object.

public getFromSearch(Results $results[, string $channelToken = null ]) : array<string|int, mixed>
Parameters
$results : Results

Search results

$channelToken : string = null

Token identifying a single specific channel to load (if omitted, all channels will be loaded)

Return values
array<string|int, mixed>

getTranslator()

Get translator object.

public getTranslator() : TranslatorInterface
Return values
TranslatorInterface

getTranslatorLocale()

Get the locale from the translator.

public getTranslatorLocale([string $default = 'en' ]) : string
Parameters
$default : string = 'en'

Default to use if translator absent.

Return values
string

setOptions()

Set the options for the provider.

public setOptions(array<string|int, mixed> $options) : void
Parameters
$options : array<string|int, mixed>

Options

Return values
void

setProviderId()

Set an identifier that will be injected as the 'providerId' key of all channels created by this provider.

public setProviderId(string $id) : void
Parameters
$id : string

Provider ID

Return values
void

setRecordRouter()

Inject record router

public setRecordRouter(Router $recordRouter) : void
Parameters
$recordRouter : Router

Record router.

Return values
void

translate()

Translate a string (or string-castable object)

public translate(string|object|array<string|int, mixed> $target[, array<string|int, mixed> $tokens = [] ][, string $default = null ][, bool $useIcuFormatter = false ][, array<string|int, string> $fallbackDomains = [] ]) : string
Parameters
$target : string|object|array<string|int, mixed>

String to translate or an array of text domain and string to translate

$tokens : array<string|int, mixed> = []

Tokens to inject into the translated string

$default : string = null

Default value to use if no translation is found (null for no default).

$useIcuFormatter : bool = false

Should we use an ICU message formatter instead of the default behavior?

$fallbackDomains : array<string|int, string> = []

Text domains to check if no match is found in the domain specified in $target

Return values
string

translateWithPrefix()

Translate a string (or string-castable object) using a prefix, or without the prefix if a prefixed translation is not found.

public translateWithPrefix(string $prefix, string|object|array<string|int, mixed> $target[, array<string|int, mixed> $tokens = [] ][, string $default = null ][, bool $useIcuFormatter = false ][, array<string|int, string> $fallbackDomains = [] ]) : string
Parameters
$prefix : string

Translation key prefix

$target : string|object|array<string|int, mixed>

String to translate or an array of text domain and string to translate

$tokens : array<string|int, mixed> = []

Tokens to inject into the translated string

$default : string = null

Default value to use if no translation is found (null for no default).

$useIcuFormatter : bool = false

Should we use an ICU message formatter instead of the default behavior?

$fallbackDomains : array<string|int, string> = []

Text domains to check if no match is found in the domain specified in $target

Return values
string

buildChannelFromRecord()

Add a new filter to an existing search results object to populate a channel.

protected buildChannelFromRecord(AbstractBase $driver[, bool $tokenOnly = false ]) : array<string|int, mixed>
Parameters
$driver : AbstractBase

Record driver

$tokenOnly : bool = false

Create full channel (false) or return a token for future loading (true)?

Return values
array<string|int, mixed>

extractTextDomain()

Given a translation string with or without a text domain, return an array with the raw string and the text domain separated.

protected extractTextDomain(string|object|array<string|int, mixed> $target) : array<string|int, mixed>
Parameters
$target : string|object|array<string|int, mixed>

String to translate or an array of text domain and string to translate

Return values
array<string|int, mixed>

getDebugTranslation()

Build a debug-mode translation

protected getDebugTranslation(string $domain, string $str, array<string|int, mixed> $tokens) : string
Parameters
$domain : string

Text domain

$str : string

String to translate

$tokens : array<string|int, mixed>

Tokens to inject into the translated string

Return values
string

sanitizeTranslationKey()

Make sure there are not any illegal characters in the translation key that might prevent successful lookup in language files.

protected sanitizeTranslationKey(string $key) : string
Parameters
$key : string

Key to sanitize

Return values
string

Sanitized key

summarizeBrowseDetails()

Given details from alphabeticBrowse(), create channel contents.

protected summarizeBrowseDetails(array<string|int, mixed> $details) : array<string|int, mixed>
Parameters
$details : array<string|int, mixed>

Details from alphabetic browse index

Return values
array<string|int, mixed>

summarizeRecordDrivers()

Convert a search results object into channel contents.

protected summarizeRecordDrivers(array<string|int, mixed>|Traversable $drivers) : array<string|int, mixed>
Parameters
$drivers : array<string|int, mixed>|Traversable

Record drivers to summarize.

Return values
array<string|int, mixed>

translateString()

Get translation for a string

protected translateString(string $rawStr[, array<string|int, mixed> $tokens = [] ][, string $default = null ][, string $domain = 'default' ][, bool $useIcuFormatter = false ]) : string
Parameters
$rawStr : string

String to translate

$tokens : array<string|int, mixed> = []

Tokens to inject into the translated string

$default : string = null

Default value to use if no translation is found (null for no default).

$domain : string = 'default'

Text domain (omit for default)

$useIcuFormatter : bool = false

Should we use an ICU message formatter instead of the default behavior?

Return values
string

Search results