container()

API 4.0에 쓰이는 그릇Container처리 함수입니다.

고민을 나누면 코드를 더 효율적으로 변경할 수 있을 것 같아서 올립니다.

function container($container) {

/*

DEVELOPMENT:

Michael Son(michaelson@nate.com)

08.Jun.2010.

DESCRIPTION:

Parse Container to Array

CALL:

container("{a{c{e{10;1;}e=6;}d{g=7;}c{e{5}}}b{e=5;}}");

RETURN:

$result[a][c][e][0] = 10;

$result[a][c][e][1] = 1;

$result[a][c][e][2] = 6;

$result[a][c][e][3] = 5;

$result[a][c][b][e] = 5;

$result[a][d][g] = 7;

*/

if(is_container($container)) {

$container = trim($container);

$leng = strlen($container);

$opens = substr_count($container, "{");

$equals = substr_count($container, "=");

$divides = substr_count($container, ";");

$closes = substr_count($container, "}");

$loop = $opens+$equals+$divides+$closes;

if($loop == 0) {

$return = $container;

} else if(substr_count($container, "{")==substr_count($container, "}")) {

$last_char = substr($container, $leng-1, 1);

if($last_char=="{"||$last_char=="=") {

$container .= substr($container, 0, strlen($container)-1);

} else if($last_char!=";"&&$last_char!="}") {

$container = "{".$container."}";

}

$open = find_chars($container, "{");

$equal = find_chars($container, "=");

$divide = find_chars($container, ";");

$close = find_chars($container, "}");

$j=0;$k=0;$l=0;$m=0;$counter=0;

for($i=0; $i<$loop; $i++) {

if($open[$j]==NULL&&$open[$j]!="0")

$open[$j]=$leng-1;

if($equal[$k]==NULL&&$equal[$j]!="0")

$equal[$k]=$leng-1;

if($divide[$l]==NULL&&$divide[$j]!="0")

$divide[$l]=$leng-1;

if($close[$m]==NULL&&$close[$j]!="0")

$close[$m]=$leng-1;

$breaker[$i] = min($open[$j], $equal[$k], $divide[$l], $close[$m]);

$last_char = substr($container, $breaker[$i-1], 1);

$now_char = substr($container, $breaker[$i], 1); 

$length = $breaker[$i];

if($i!=0)

$length -= $breaker[$i-1]+1;

switch ($now_char) {

case "{":

if($last_char!="="&&$length>0) {

$address_now .= "{".trim(substr($container, $breaker[$i-1]+1, $length));

if($auto[$address_now]==NULL&&$auto[$address_now]!="0") {

$auto[$address_now] = 0;

}

}

$j++;

break;

case "=":

if($last_char!="="&&$length>0) {

$address_now .= "{".trim(substr($container, $breaker[$i-1]+1, $length));

}

$k++;

break;

case ";":

if($length>0) {

$value[$counter] = trim(substr($container, $breaker[$i-1]+1, $length));

if($last_char!="=")

$address_now .= "{".$auto[$address_now];

$address[$counter] = $address_now;

$address_now = drop_atlastchar($address_now, "{");

if($last_char!="=")

$auto[$address_now]++;

$counter++;

}

$l++;

break;

case "}":

if($i!=0&&$length>0) {

$value[$counter] = trim(substr($container, $breaker[$i-1]+1, $length));

if($last_char!="=")

$address_now .= "{".$auto[$address_now];

$address[$counter] = $address_now;

$address_now = drop_atlastchar($address_now, "{");

$address_now = drop_atlastchar($address_now, "{");

if($last_char!="=")

$auto[$address_now]++;

$counter++;

} else if($length==0&&$last_char==";") {

$address_now = drop_atlastchar($address_now, "{");

}

$m++;

break;

}

}

}

}

//upsidedown

for($i=0; $i<$counter; $i++) {

$value_tmp[$counter-$i-1] = $value[$i];

$address_tmp[$counter-$i-1] = $address[$i];

}

unset($value, $address);

$value = $value_tmp;

$address = $address_tmp;

for($i=0; $i<=$counter; $i++) {

$loop = substr_count($address[$i], "{");

for($j=0; $j<$loop; $j++) {

$name = drop_atlastchar($address[$i], "{", false);

$temp[$name] = $value[$i];

unset($value[$i]);

$value[$i] = $temp;

unset($temp);

$address[$i] = drop_atlastchar($address[$i], "{");

}

$return = array_merge_recursive($value[$i], $return);

}

return $return;

}