X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=webcit%2Fsubst.h;fp=webcit%2Fsubst.h;h=f0aa90c2407ffcc96ad4870369492d5e9413dd55;hb=3841dfefb6b086720b6d5d9af39aaf8b19730e6d;hp=b44b33a5217061a3a01a8753d3d1a748a46d2070;hpb=7cabeea6da9a3197dcb61eca4f7c2886b33d6257;p=citadel.git

diff --git a/webcit/subst.h b/webcit/subst.h
index b44b33a52..f0aa90c24 100644
--- a/webcit/subst.h
+++ b/webcit/subst.h
@@ -35,9 +35,6 @@ enum {
 	WCS_LONG          /* its an integer */
 };
 
-#define CTX TP->Context
-#define CCTX TP->ControlContext
-
 #define CTX_NONE 0
 #define CTX_SITECFG 1
 #define CTX_SESSION 2
@@ -78,7 +75,6 @@ enum {
  */
 typedef struct _contexts {
 	int ContextType;                /* do we require a User Context ? */
-	int ControlContextType;         /* are we inside of a control structure? */
 	int nMinArgs;                   /* How many arguments do we need at least? */
 	int nMaxArgs;                   /* up to how many arguments can we handle? */
 } ContextFilter;
@@ -97,6 +93,9 @@ typedef int (*WCPreevalFunc)(WCTemplateToken *Token);
 /* make a template token a lookup key: */
 #define TKEY(a) TP->Tokens->Params[a]->Start, TP->Tokens->Params[a]->len
 
+void *GetContextPayload(WCTemplputParams *TP, int ContextType);
+#define CTX(a) GetContextPayload(TP, a)
+
 /**
  * @ingroup subst
  * this is the signature of a conditional function 
@@ -165,9 +164,9 @@ struct WCTemplateToken {
 struct WCTemplputParams {
 	ContextFilter Filter;
 	void *Context;
-	void *ControlContext;
 	int nArgs;
 	WCTemplateToken *Tokens;
+	WCTemplputParams *Sub, *Super;
 };
 
 
@@ -363,6 +362,14 @@ void RegisterITERATOR(const char *Name, long len, /* Our identifier */
 
 
 
+void StackContext(WCTemplputParams *Super, 
+		  WCTemplputParams *Sub, 
+		  void *Context,
+		  int ContextType,
+		  int nArgs,
+		  WCTemplateToken *Tokens);
+
+void UnStackContext(WCTemplputParams *Sub);