[PHP] pobierz, plaintext 
 
if(!isset($flag)){
    $flag = true;
}
 
 
if(true){
 
 
   if($flag==true){ 
         // $mysqli->query( ........... 
        $flag =  false;
    }
 
 
}
 
[PHP] pobierz, plaintext 

global _main
extern _printf

SECTION .data

msg: db "%d",0
msg2: db "Hello",0
var: dd 0
var2: dd 0

SECTION .text

_main:

mov eax,-1    ; eax=-1
mov ebx,1    ; ebx=1

            ; it is, as if this !isset, I accepted, that if is -1, it not exist
cmp eax,-1    ; to jest tak jakby ten !isset, przyjąłem, że gdy jest na -1, to nie istnieje
je jumping    ; if(eax==-1) jump to jumping else
          
mov eax,0      ; $flag=false

ret            ; exit?

jumping:        
mov eax,1    ; $flag=true

cmp ebx,1      ; if(ebx==1) jump to jumping2
je jumping2    

jumping2:          
cmp eax,1    ; if(eax==1) jump to jumping3
je jumping3

jumping3:

mov eax,0    ; eax=0
;your code here
push eax       ; value from eax put on the stack
push msg2     ; parameter from msg2 put on the stack
call _printf ; call function from library probably C
add esp,8      ; remove (clear) 8 bytes?


ret            ; return?

SECTION .bss