<?

$string2 = “<br />The <br> quick <br>brown fox <br />jumped <br> over the lazy dog. <br> <BR> <br /> “;

echo “문장 끝에 오는 br 태그만 제거 : ” .”<br>”;

$aa= preg_replace(”/[[[:space:]]*<br[[:space:]]*[/]*>[[:space:]]*]*$/i”, “”, $string2);

$aa2= preg_replace(”/[<br[[:space:]]*[/]*>[[:space:]]*]*<br[[:space:]]*[/]*>$/i”, “”, $string2);

echo “원문 : “.str_replace(”<”,”<”,$string2).”<br>”;

echo “결과aa : “.str_replace(”<”,”<”,$aa).”<br>”;

echo “결과aa2 : “.str_replace(”<”,”<”,$aa2).”<br><br>”;

$aa3 = preg_replace(’/(([[:space:]]*)<br([[:space:]]*)(/*)>)+[[:space:]]*$/i’, ‘’, $string2);

$aa4 = preg_replace(’/(s*<brs*/?>s*)*$/i’,’‘,$string2);

echo “결과aa3 : “.str_replace(”<”,”<”,$aa3).”<br>”;

echo “결과aa4 : “.str_replace(”<”,”<”,$aa4).”<br>”;

?>