symfony - Import a file with constants in Twig? -

Is it possible to import a file with a bunch of constants in another TIG file?

Like:

  {% set VAR1 = stable ("...: var1")%} {% set VAR2 = static ("...: var2" )%} {% Set VAR3 = stable ("...: var3")%} ...   
 And then, in these other files, is this constant used?  
 I have tried to do  include ,  import ,  usage  and  embed . None of these seems to fit in this situation.  
  
 
 
 With the design, you can not import the variable from another reference, because  {% include% }  without copying your current reference will be passed by the reference, not by context.  
 The  {% macro%}  and  parameters as _context  variable, so you can not create a new variable in the context from within a macro And then  your macro file  {% import%}   
 However, you can create variables from the extended file, and use them in the hair file.  
 For example:  
  a.html.twig   
  {% set test = 'hello!' %}   
  b.html.twig   
  {% extends 'a.html.twig'%} { {Test}}   
 will appear "hello!" When b.html.twig, or any other files, provides an ..twig extension.  
 If, by design, you can not raise a parent template in your application, you implement to create a Twigg extension and  getGlobals ()  method. Example (for me Fugh / Testbndl, change according to your needs all namespaces):  
:  
  PHP  fuzz / Testbndl / Tvig / Extensions / App Gallows Extension. FTP  
  & lt; php namespace Fuz \ TestBundle \ Twig \ extension; Class AppGlobalsExtension \ Twig_Extension {public function getGlobals () {extends return array ( 'var1' = & gt; \ Fuz \ TestBundle \ components \ Services :: SOME_CONSTANT_A, 'var2' = & gt; \ Fuz \ TestBundle \ components \ Services: : SOME_CONSTANT_B, 'Var3' = & gt; \ Fuz \ TestBundle \ Component \ Service :: SOME_CONSTANT_C, // ...); } Public Function getName () {Return 'Epiglabals'; }}   
 configuration:  
  YML  Fuz / TestBundle / resources / config / services.yml  
  parameter: fuz_tools.twig.appglobals_extension.class: Fuz \ TestBundle \ branch \ extensions \ AppGlobalsExtension services: Fuz_toolsktwigkappglobals: class: '% fuz_tools.twig.appglobals_extension.class%' Tags: - {name: twig. Expansion}   
 You can now use  {{var1}} ,  {{var2}}  ... your application ideas Anywhere in