php-pagebuilder Code

#  function: fieldreplace
#
#  create a php string with database fields from between [[]] tokens

#  function: multiply
#
#  create code to search fields between [[]] tokens

#set getvars=''
#set data_connection=0

#function doreplace str fid fnr
#set result=str
#match str with \([^[]*\)\[\([^[]*\)\[\([^]]*\)\]\([^]]*\)\]\(.*\) into front,before,name,after,back
  #if before<>'' or after<>''
    #set getvars=getvars ^ '				if ($sql->data[F' ^ fid ^ '_' ^ string_of_int fnr ^']==\'\') {$' ^ name ^ '=\'\';} else {$' ^ name ^ '=\'' ^ before ^ '\'.$sql->data[F' ^ fid ^ '_' ^ string_of_int fnr ^'].\'' ^ after ^ '\';};\n'
  #else
    #set getvars=getvars ^ '				$' ^ name ^ '=$sql->data[F' ^ fid ^ '_' ^ string_of_int fnr ^'];\n'
  #end
  #set result=front ^ '$' ^ name ^ doreplace back fid (fnr+1)
#end
#set doreplace=result
#end

#function fieldreplace str fid
#set result=''
#set getvars=''
#match str with \([^[]*\)\[\([^[]*\)\[\([^]]*\)\]\([^]]*\)\]\(.*\)
  #set result=doreplace str fid 1
#end
#if result=''
	#set result=str
#end
#set fieldreplace=result
#end





#function queryvars table str fnr snr
#set result=''
#match str with \([^[]*\)\[\([^[]*\)\[\([^]]*\)\]\([^]]*\)\]\(.*\) into front,before,name,after,back
	#set result=table ^ '.' ^ name ^ ' as F' ^ fnr ^ '_' ^ string_of_var snr
	#set next=queryvars table back fnr (snr+1)
	#if next<>''
		#set result=result ^ ', ' ^ next
	#end
#end
#set queryvars=result
#end





#function domultiply str action
#set result=''
#match str with \([^[]*\)\[\([^[]*\)\[\([^]]*\)\]\([^]]*\)\]\(.*\) into front,before,name,after,back
  #set next=domultiply back action
  #set result=name ^ action ^ (if next='' then '' else 'OR ' ^ next)
#end
#set domultiply=result
#end

#function multiply str action
#set result=''
#match str with \([^[]*\)\[\([^[]*\)\[\([^]]*\)\]\([^]]*\)\]\(.*\)
  #set result=domultiply str action
#end
#if result=''
	#set result=str ^ action
#end
#set multiply=result
#end