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This is outdated documentation made for eZ Publish Platform 5.2. It is being moved into the eZ Publish 5.x documentation, so please go there for most up-to-date documentation.

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Version compatibility

This Twig helper is available as of eZ Publish 5.2 / 2013.09

Description

ez_is_field_empty() is a Twig helper which checks if a Content'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, 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, string fieldDefIdentifier[, string forcedLanguage)

Argument nameTypeDescription
contenteZ\Publish\Core\Repository\Values\Content\ContentContent object the displayable field belongs to.
fieldDefIdentifierstringIdentifier of the field we want to check.
forcedLanguagestringLocale we want the content name translation in (e.g. "fre-FR"). Null by default (takes current locale)

Usage

 

 

 

 

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