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lines changed Original file line number Diff line number Diff line change @@ -3503,17 +3503,26 @@ function hrefSanitizer(
35033503        } 
35043504        return  '' ; 
35053505    } ; 
3506+     const  extractParam  =  ( href ,  source )  =>  { 
3507+         if  (  Boolean ( source )  ===  false  )  {  return  href ;  } 
3508+         const  recursive  =  source . includes ( '?' ,  1 ) ; 
3509+         const  end  =  recursive  ? source . indexOf ( '?' ,  1 )  : source . length ; 
3510+         try  { 
3511+             const  url  =  new  URL ( href ,  document . location ) ; 
3512+             const  value  =  url . searchParams . get ( source . slice ( 1 ,  end ) ) ; 
3513+             if  (  value  ===  null  )  {  return  href  } 
3514+             if  (  recursive  )  {  return  extractParam ( value ,  source . slice ( end ) ) ;  } 
3515+             return  value ; 
3516+         }  catch ( x )  { 
3517+         } 
3518+         return  href ; 
3519+     } ; 
35063520    const  extractText  =  ( elem ,  source )  =>  { 
35073521        if  (  / ^ \[ .* \] $ / . test ( source )  )  { 
35083522            return  elem . getAttribute ( source . slice ( 1 , - 1 ) . trim ( ) )  ||  '' ; 
35093523        } 
35103524        if  (  source . startsWith ( '?' )  )  { 
3511-             try  { 
3512-                 const  url  =  new  URL ( elem . href ,  document . location ) ; 
3513-                 return  url . searchParams . get ( source . slice ( 1 ) )  ||  '' ; 
3514-             }  catch ( x )  { 
3515-             } 
3516-             return  '' ; 
3525+             return  extractParam ( elem . href ,  source ) ; 
35173526        } 
35183527        if  (  source  ===  'text'  )  { 
35193528            return  elem . textContent 
    
 
   
 
     
   
   
          
     
  
    
     
 
    
      
     
 
     
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