Code Example
<!--- Start set application in scope --->
<cfset
application.translator=createObject("component",'packages.translator.transla
tor')>
<!--- End set application in scope --->
<!--- Start function --->
<cffunction
access="public"
name="lookup"
returntype="string"
output="no"
hint="Returns the text found for the given language and
placeholder">
<cfargument name="placeholder" type="string"
required="yes">
<cfargument name="language" type="string"
required="yes">
<cfset var tempText = "">
<!--- Attempt to short-circuit the whole translation-in-memory
thing, and just do a lookup TVR 1/19/2008 --->
<cfquery name="getTranslation" datasource="mainDNS">
SELECT * FROM translations
WHERE lang = <cfqueryparam CFSQLType="STRING"
value="#language#">
AND placeholder = <cfqueryparam CFSQLType="STRING"
value="#placeholder#">
</cfquery>
<!--- If nothing found, and not already looking for English, check
English --->
<cfif (getTranslation.recordCount EQ 0) AND (language NEQ 'EN') >
<cfquery name="getTranslation" datasource="mainDNS">
SELECT * FROM translations
WHERE lang = 'EN'
AND placeholder = <cfqueryparam CFSQLType="STRING"
value="#placeholder#">
</cfquery>
</cfif>
<cfif getTranslation.recordCount NEQ 0 >
<!--- Replace any variables in the text, marked by <% %>,
with values passed to the function as var1, var2, etc. --->
<cfset tempText = getTranslation.content>
<cfloop collection="#arguments#" item="varName">
<cfif ucase(left(varName, 3)) eq "VAR">
<cfset tempText = replaceNoCase(tempText, "<% #varName#
%>", arguments[varName])>
</cfif>
</cfloop>
</cfif>
<cfreturn temptext>
</cffunction>
<!--- End function --->
<!--- Start Usage --->
<cfoutput>
#application.translator.lookup(placeholder="testtext.69EE0E03",language=requ
est.current_lang)#
</cfoutput>
<!--- End Usage --->
-----Original Message-----
From: Adrian Lynch [mailto:[email protected]]
Sent: Thursday, June 18, 2009 9:43 AM
To: cf-talk
Subject: RE: Application Scope Problem
How are you setting the component in the app scope?
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