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Description

ez_is_field_empty() is a Twig helper which checks if a Content item's field value is considered empty in the current language.

It returns a boolean value (true or false).

If the current language cannot be found as a translation for content, the main language will be used. This behavior is identical when forcing a language.

Prototype and Arguments

ez_is_field_empty( eZ\Publish\Core\Repository\Values\Content\Content content, eZ\Publish\API\Repository\Values\Content\Field|string fieldDefIdentifier[, string forcedLanguage] )

Argument nameTypeDescription
contenteZ\Publish\Core\Repository\Values\Content\ContentContent object the displayable field belongs to.
fieldDefIdentifiereZ\Publish\API\Repository\Values\Content\Field or string
The field we want to check or its identifier.
forcedLanguagestringLocale we want the content name translation in (e.g. "fre-FR"). Null by default (takes current locale)

Usage

Using the Field identifier as parameter
Using the Field as parameter

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