Shinobit.net

//大文字と小文字を区別しない
function ExtractStrings($A, $Z, $target)
{
    $A_Length = mb_strlen($A);
    $Z_Length = mb_strlen($Z);
    $i = 0;            
    $List = array();
    while (stristr( $target, $A )){
        $target_next = $target;
        $Atarget = mb_strpos( $target, $A );
        $target = mb_substr($target,$Atarget+$A_Length);
        $Ztarget = mb_strpos( $target, $Z );
        $target = mb_substr($target,0,$Ztarget);
        $List[] = $target;
        $next =  $Atarget+$A_Length + mb_strlen($target) +$Z_Length;
        $target = mb_substr($target_next,$next);
        $i++;
    }
    return $List;
}