ȸ¿ø°¡ÀԡžÆÀ̵ð/ºñ¹øã±â
ȨÀ¸·Î


php ÀÚÁÖ¾²ÀÌ´Â ÇÔ¼ö
12³â Àü
//ÆäÀÌÁö À̵¿
function go($move = "back",$time = "0") {
    if($move == "back") echo("<script>history.back();</script>");
    else echo("<meta http-equiv='refresh' content='$time;url=$move'>");
}

//¸Þ½ÃÁöâ+È÷½ºÅ丮¹é
function alert($message,$move = "back") {
    $print = "<script>window.alert('$message');";
    if($move == "back") $print .= "history.back();";
    else $print .= "location.href = '$move';";
    $print .= "</script>";
    echo("$print");
    exit;
}

//µðºñÁ¢¼Ó
function db() {
    global $connect;
    if(!$connect) {
        $connect = mysql_connect("localhost","testid","1234") or die("MySQL Á¢¼Ó ½ÇÆÐ");
        mysql_select_db("testdb",$connect) or die("MySQL Á¢¼Ó ½ÇÆÐ");
    }
}

//´Ü¾î ÇÊÅ͸µ
function filter($string,$filter = "",$type = "change",$change = "###") {
    if(!$filter) return $string;
    $filter = explode(",",$filter);
    $fcount = sizeof($filter);
    for($i = 0;$i < $fcount;$i++) {
        if(eregi($filter[$i],$string)) {
            if($type == "error") alert("\"$filter[$i]\"Àº(´Â) ±ÝÄ¢¾îÀÔ´Ï´Ù.");
            else $string = str_replace($filter[$i],$change,$string);
        }
    }
    return $string;
}

//¹®ÀÚ¿­ Ä¿Æ®
function cutstr($str,$size) {
    if(!$size or (strlen($str) <= $size)) return $str;
    else for($i = 0;$i < $size;$i++) if(ord($str[$i]) > 127) $over++;
    return chop(substr($str,0,$size - $over%2))."...";
}

//Å×ÀÌºí »ý¼º¿©ºÎ üũ
function tablecheck($table,$db)
    $result = mysql_list_tables($db);
    for($i = 0;$i < mysql_num_rows($result);$i++) {
        if($table == mysql_tablename($result,$i)) return true;
    }
    return false;
}

//ºü¸¥ DBÀÚ·á ·Îµå(³ë°¡´Ù µµ¿ì¹Ì;;)
function select($table,$field = "*",$where = "") {
    if(!$table) return false;
    $q = "select $field from $table";
    if($where) $q .= " where $where";
    $result = mysql_query($q);
    $return = mysql_fetch_array($result);
    return $return;
}

//////////¾Æ·¡´Â Á¦·Îº¸µå lib.php¿¡¼­ ¹ßÃéÇÑ ÇÔ¼öÀÔ´Ï´Ù.

// ºó¹®ÀÚ¿­ °æ¿ì 1À» ¸®ÅÏ
function isblank($str) {
    $temp=str_replace("¡¡","",$str);
    $temp=str_replace("\n","",$temp);
    $temp=strip_tags($temp);
    $temp=str_replace(" ","",$temp);
    $temp=str_replace(" ","",$temp);
    if(eregi("[^[:space:]]",$temp)) return 0;
    return 1;
}


// ¼ýÀÚÀÏ °æ¿ì 1À» ¸®ÅÏ
function isnum($str) {
    if(eregi("[^0-9]",$str)) return 0;
    return 1;
}


// ¼ýÀÚ, ¿µ¹®ÀÚ ÀÏ°æ¿ì 1À» ¸®ÅÏ
function isalNum($str) {
    if(eregi("[^0-9a-zA-Z\_]",$str)) return 0;
    return 1;
}


// HTML Tag¸¦ Á¦°ÅÇÏ´Â ÇÔ¼ö
function del_html( $str ) {
    $str = str_replace( ">", ">",$str );
    $str = str_replace( "<", "<",$str );
    return $str;
}


// Áֹεî·Ï¹øÈ£ °Ë»ç
function check_jumin($jumin) {
    $weight = '234567892345'; // ÀÚ¸®¼ö weight ÁöÁ¤
    $len = strlen($jumin);
    $sum = 0;

    if ($len <> 13) return false;

    for ($i = 0; $i < 12; $i++) {
        $sum = $sum + (substr($jumin,$i,1)*substr($weight,$i,1));
    }

    $rst = $sum%11;
    $result = 11 - $rst;

    if ($result == 10) $result = 0;
    else if ($result == 11) $result = 1;

    $ju13 = substr($jumin,12,1);

    if ($result <> $ju13) return false;
    return true;
}


// E-mail ÁÖ¼Ò°¡ ¿Ã¹Ù¸¥Áö °Ë»ç
function ismail( $str ) {
    if( eregi("([a-z0-9\_\-\.]+)@([a-z0-9\_\-\.]+)", $str) ) return $str;
    else return '';
}

// E-mail ÀÇ MX¸¦ °Ë»öÇÏ¿© ½ÇÁ¦ Á¸ÀçÇÏ´Â ¸ÞÀÏÀÎÁö °Ë»ç
function mail_mx_check($email) {
    if(!ismail($email)) return false;
    list($user, $host) = explode("@", $email);
    if (checkdnsrr($host, "MX") or checkdnsrr($host, "A")) return true;
    else return false;
}


// ȨÆäÀÌÁö ÁÖ¼Ò°¡ ¿Ã¹Ù¸¥Áö °Ë»ç
function isHomepage( $str ) {
    if(eregi("^http://([a-z0-9\_\-\./~@?=&-\#{5,}]+)", $str)) return $str;
    else return '';
}


// URL, MailÀ» ÀÚµ¿À¸·Î üũÇÏ¿© ¸µÅ©¸¸µë
function autolink($str) {
    // URL ġȯ
    $homepage_pattern = "/([^\"\'\=\>])(mms|http|HTTP|ftp|FTP|telnet|TELNET)\:\/\/(.[^ \n\<\"\']+)/";
    $str = preg_replace($homepage_pattern,"\\1<a href=\\2://\\3 target=_blank>\\2://\\3</a>", " ".$str);

    // ¸ÞÀÏ Ä¡È¯
    $email_pattern = "/([ \n]+)([a-z0-9\_\-\.]+)@([a-z0-9\_\-\.]+)/";
    $str = preg_replace($email_pattern,"\\1<a href=mailto:\\2@\\3>\\2@\\3</a>", " ".$str);

    return $str;
}


// ÆÄÀÏ »çÀÌÁ kb, mb¿¡ ¸ÂÃ߾ º¯È¯Çؼ­ ¸®ÅÏ
function getfilesize($size) {
    if(!$size) return "0 Byte";
    if($size<1024) {
        return ($size." Byte");
    } elseif($size >1024 && $size< 1024 *1024)  {
        return sprintf("%0.1f KB",$size / 1024);
    }
    else return sprintf("%0.2f MB",$size / (1024*1024));
}
ÃßõÃßõ : 525 Ãßõ ¸ñ·Ï
¹øÈ£ Á¦¸ñ
2,165
php ³»Àå ¸¸³â´Þ·Â
php ÀÚÁÖ¾²ÀÌ´Â ÇÔ¼ö
2,163
PHP Äڵ带 ÃÖÀûÈ­ÇÏ´Â 40°¡Áö ÆÁ (¹ø¿ª)
2,162
Áֹεî·Ï¹øÈ£°¡ Æ÷ÇÔµÇ¸é °æ°í
2,161
³¯Â¥ºñ±³ ÇÔ¼ö
2,160
À¯¿ëÇÑ PHP ȯ°æº¯¼ö
2,159
ÇÁ·¹ÀÓÀ¸·Î ³ª´²Áø ÆäÀÌÁö¿¡¼­ »õ·Î°íħ½Ã ÇöÀç ÆäÀÌÁö À¯ÁöÇϱâ
2,158
SelectBox Ŭ·¡½ºÀÔ´Ï´Ù
2,157
¾ÆÀ̵𿡠ÇÑ±Û ¹× Ư¼ö¹®ÀÚ Á¦ÇÑ ½±°Ô
2,156
»çÀÌÆ® ȯ°æ¼³Á¤ÀÇ ¹æ¹ý
2,155
´ë·® ¸ÞÀÏ ¹ß¼Û ¼Ò½º
2,154
±âº»ÀûÀÎ ÆäÀÌ¡
2,153
$_SERVER[DOCUMENT_ROOT]ÀÇ Ç¥Çö¹æ¹ý
2,152
$PHP_SELF °¡ ¾ÈµÉ¶§
2,151
À̹ø´Þ Àϼö ±¸Çϱâ
2,150
°ü¸®ÀÚ ¹× ȸ¿øÀÇ ÆäÀÌÁö Á¢±Ù ±ÇÇÑ °£´Ü±¸Çö
2,149
iframe resize ÇÔ¼ö
2,148
»çÁø Ä«·¹¸¶ Á¤º¸ exif Ŭ·¡½º
2,147
PHP°´Ã¼ÁöÇâ ÇÁ·Î±×·¡¹Ö
2,146
PHP Ŭ·¡½º »ç¿ë
2,145
PHP·Î ±¸ÇöÇÑ °Ô½ÃÆÇ ÀÚµ¿ µî·Ï±â Ŭ·¡½º
2,144
MD5¸¦ ÀÌ¿ëÇÑ ¾Ïȣȭ/º¹È£È­
2,143
´Þ·Â, ¿ù~ÀÏ(ÀÏ~¿ù) ±¸°£, ¿äÀϼö µî Á¾ÇÕ
2,142
À¯¿ëÇÑ ÇÔ¼ö ¸ðÀ½
2,141
PHP ¼¼¼Ç ´Ù·ç±â
2,140
°èÁ¤ ¿ë·® È®ÀÎÇÏ´Â PHP
2,139
PHP °¢Á¾ ¿À·ù Á¤¸®
2,138
x ÃÊÈÄ ³ªÅ¸³ª´Â ·¹À̾î...
2,137
display:inlineÀÇ À߸øµÈ ¿ÀÇØ
2,136
meta È­¸éÀÌÆåÆ®
¸ñ·Ï
¹ÂÁ÷Æ®·ÎÆ® ºÎ»ê±¤¿ª½Ã ºÎ»êÁø±¸ °¡¾ßµ¿ ¤Ó °³ÀÎÁ¤º¸Ãë±Þ¹æħ
Copyright ¨Ï musictrot All rights reserved.