Question 1

How to use KnpTimeBundle in Symfony API controllers?

Accepted Answer

Inject the DateTimeFormatter service into your controller, then call methods like formatDiff() or formatDuration() to return human-readable strings in JSON responses. The README shows an example with autowiring for generating '2 years ago' or '1 minute' outputs.

Question 2

KnpTimeBundle vs Carbon for date formatting in Symfony?

Accepted Answer

KnpTimeBundle is lighter and focused on human-readable relative dates with built-in i18n, ideal for presentation in Twig. Carbon offers more comprehensive date manipulation and calculations but requires extra setup for translations and Symfony integration.

Question 3

How to override the default time strings in KnpTimeBundle?

Accepted Answer

The bundle relies on translations, so customize by adding or modifying translation files in your project for the 'KnpTimeBundle' domain. The README mentions locale control but doesn't detail string overrides, implying limited direct customization.

Question 4

Does KnpTimeBundle handle timezone adjustments?

Accepted Answer

No, it focuses on formatting date differences and durations without built-in timezone conversion. You need to manage timezones separately in your DateTime objects before passing them to the bundle's filters or service.

Question 5

How to add a new language translation for KnpTimeBundle?

Accepted Answer

Create a translation file (e.g., messages.es.xlf) for the 'KnpTimeBundle' domain with keys for phrases like 'ago' or 'minutes'. The bundle will use it automatically when the locale is set, as shown in the README's locale parameter examples.

Question 6

KnpTimeBundle or Twig's built-in date filter for relative dates?

Accepted Answer

KnpTimeBundle's time_diff filter provides more intuitive, translatable outputs like '5 minutes ago', while Twig's date filter requires custom logic for relative formatting. Choose KnpTimeBundle for user-friendly strings without extra coding.

KnpTimeBundle

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