### ±×´©ÆóÀδÔÀÇ ¿äû¿¡ µû¶ó ±â´ÉÀ» º¸°ÇÏ¿© ¿øº»À» ¼öÁ¤ÇÏ¿´½À´Ï´Ù.
### Ãß°¡µÈ ¿É¼Ç $copy_rule °ªÀÌ ºñ¾ù°Å³ª widthÀÌ¸é ³Êºñ¸¦ ±âÁØÀ¸·Î ÇÏ¿© Á¤·ÄÇÕ´Ï´Ù.
### Ãß°¡µÈ ¿É¼Ç $copy_rule °ªÀÌ heightÀÌ¸é ³ôÀ̸¦ ±âÁØÀ¸·Î ÇÏ¿© Á¤·ÄÇÕ´Ï´Ù.
### Ãß°¡µÈ ¿É¼Ç $copy_pos °ªÀÌ ºñ¾ù°Å³ª 1ÀÌ¸é ¿øº»À̹ÌÁöÀÇ ¿ÞÂÊÀ̳ª »ó´ÜÀ» ±âÁØÀ¸·Î Á¤·ÄÇÕ´Ï´Ù.
### Ãß°¡µÈ ¿É¼Ç $copy_pos °ªÀÌ2ÀÌ¸é ¿øº»À̹ÌÁöÀÇ Áß¾ÓÀ» ±âÁØÀ¸·Î Á¤·ÄÇÕ´Ï´Ù.
### Ãß°¡µÈ ¿É¼Ç $copy_pos °ªÀÌ3ÀÌ¸é ¿øº»À̹ÌÁöÀÇ ¿À¸¥ÂÊÀ̳ª ÇÏ´ÜÀ» ±âÁØÀ¸·Î Á¤·ÄÇÕ´Ï´Ù.
### Ãß°¡µÈ ¿É¼Ç $copy_pos °ªÀÌ4ÀÌ¸é ¿øº»À̹ÌÁö¿Í °°Àº ºñÀ²·Î ½æ³×ÀÏÀ» »ý¼ºÇÕ´Ï´Ù.
¸®½ºÆ® ½ºÅ² °°Àº °÷¿¡¼ À̹ÌÁö ½æ³×ÀÏÀ» ½±°Ô ¸¸µé°í º¸¿©ÁÖ´Â ¹æ¹ýÀÔ´Ï´Ù.
ÀÌ¹Ì ½æ³×ÀÏÀÌ ¸¸µé¾îÁ® ÀÖÀ¸¸é ÀçÀÛ¾÷À» ÇÏÁö ¾ÊÀ¸¸ç,
Å©±â¿¡ µû¸¥ °³º°Àû ½æ³×ÀÏÀ» ¸¸µé¼ö ÀÖÀ¸¸ç,
½æ³×Àϳ¢¸® ¿µÇâÀ» ¹ÞÁö ¾ÊÀ¸¸ç,
ºê¶ó¿ìÁ® ij½¬¿¡µµ ¿µÇâÀ» ¹ÞÁö ¾Ê½À´Ï´Ù.
lib µð·ºÅ丮 ³»ÀÇ Àû´çÇÑ ¶óÀ̺귯¸® ÆÄÀÏ¿¡ ´ÙÀ½ µÎ ÇÔ¼ö¸¦ Ãß°¡ÇÕ´Ï´Ù.
//¿øº»À̹ÌÁöÀÇ °æ·Î, Å©±â, ³ôÀÌ, ŸÀÔÀ» ¾Ë °æ¿ì¿¡ »ç¿ë°¡´É
function make_smallimg ($src, $src_w, $src_h, $src_t, $copy, $copy_w, $copy_h, $copy_rule='width', $copy_pos='1'){
if ($src_t == 1)
$src = @imagecreatefromgif($src);
else if ($src_t == 2)
$src = @imagecreatefromjpeg($src);
else if ($src_t == 3)
$src = @imagecreatefrompng($src);
else
return false;
if (empty($src)) return false;
if (empty($copy) || $copy_w < 10 || $copy_h < 10) return false;
$src_x = 0;
$src_y = 0;
$copy_x = 0;
$copy_y = 0;
if ($copy_rule == 'width' || empty($copy_rule)) {//³Êºñ¿¡ ¸ÂÃã
$rate = $src_h / $src_w;
$new_w = $copy_w;
$new_h = (int) ($rate * $copy_w);
if ($new_h < $copy_h){//¸¸µé¾îÁú ½æ³×ÀÏ ³ôÀ̰¡ ºñÀ²´ë·Î ÁÙ¿©Áø ³ôÀ̺¸´Ù Ŭ°æ¿ì °¡¿îµ¥ À§Ä¡½ÃÅ´
if ($copy_pos != 4) $copy_y = (int) (($copy_h - $new_h) / 2);
else $copy_h = $new_h;//ºñÀ²´ë·Î
}
else {
if ($copy_pos == '1' || empty($copy_pos)) {//¿øº»¿¡¼ »ó´ÜÀ» ±âÁØÀ¸·Î °¡Á®¿È
//±âº»°ª ±×´ë·Î
}
else if ($copy_pos == '2') {//¿øº»¿¡¼ Áß¾ÓÀ» ±âÁØÀ¸·Î °¡Á®¿È
$temp_h = (int) ($copy_h / $copy_w * $src_w);
$src_y = (int) (($src_h - $temp_h) / 2);
}
else if ($copy_pos == '3') {//¿øº»¿¡¼ ÇÏ´ÜÀ» ±âÁØÀ¸·Î °¡Á®¿È
$temp_h = (int) ($copy_h / $copy_w * $src_w);
$src_y = $src_h - $temp_h;
}
else if ($copy_pos == '4') {//ºñÀ²´ë·Î
$copy_h = $new_h;
}
}
}
else {//³ôÀÌ¿¡ ¸ÂÃã
$rate = $src_w / $src_h;
$new_h = $copy_h;
$new_w = (int) ($rate * $copy_h);
if ($new_w < $copy_w){//¸¸µé¾îÁú ½æ³×ÀÏ ³Êºñ°¡ ºñÀ²´ë·Î ÁÙ¿©Áø ³Êºñº¸´Ù Ŭ°æ¿ì °¡¿îµ¥ À§Ä¡½ÃÅ´
if ($copy_pos != 4) $copy_x = (int) (($copy_w - $new_w) / 2);
else $copy_w = $new_w;//ºñÀ²´ë·Î
}
else {
if ($copy_pos == '1' || empty($copy_pos)) {//¿øº»¿¡¼ ¿ÞÂÊÀ» ±âÁØÀ¸·Î °¡Á®¿È
//±âº»°ª ±×´ë·Î
}
else if ($copy_pos == '2') {//¿øº»¿¡¼ Áß¾ÓÀ» ±âÁØÀ¸·Î °¡Á®¿È
$temp_w = (int) ($copy_w / $copy_h * $src_h);
$src_x = (int) (($src_w - $temp_w) / 2);
}
else if ($copy_pos == '3') {//¿øº»¿¡¼ ¿À¸¥ÂÊÀ» ±âÁØÀ¸·Î °¡Á®¿È
$temp_w = (int) ($copy_w / $copy_h * $src_h);
$src_x = $src_w - $temp_w;
}
else if ($copy_pos == '4') {//ºñÀ²´ë·Î
$copy_w = $new_w;
}
}
}
$dst = @imagecreatetruecolor($copy_w, $copy_h);
if (empty($dst)) return false;
$background_color = @imagecolorallocate($dst, 255, 255, 255);
if (empty($background_color)) return false;
imagefilledrectangle($dst, 0, 0, $copy_w, $copy_h, $background_color);
imagecopyresampled($dst, $src, $copy_x, $copy_y, $src_x, $src_y, $new_w, $new_h, $src_w, $src_h);
imagepng($dst, $copy);
chmod($copy, 0606);
return true;
}
//¸®½ºÆ®½ºÅ²¿¡¼ ½æ³×ÀÏÀ» º¸¿©ÁÙ¶§ »ç¿ë
function get_smallimg_in_list($bo_table, $file, $num, $w, $h, $error_img, $style='', $copy_rule='width', $copy_pos='1'){
global $g4;
$temp_origine_img = "$g4[path]/data/file/$bo_table/" . urlencode($file[$num]['file']);
if (empty($bo_table) || empty($file[$num]) || !is_file($temp_origine_img) || $w < 10 || $h < 10) {
$temp_small = false;
}
else {
if (empty($file[$num]['image_width']) || empty($file[$num]['image_height']) || empty($file[$num]['image_type'])) {
$temp = getimagesize($temp_origine_img);
$temp_origine_img_w = $temp[0];
$temp_origine_img_h = $temp[1];
$temp_origine_img_t = $temp[2];
}
else {
$temp_origine_img_w = $file[$num]['image_width'];
$temp_origine_img_h = $file[$num]['image_height'];
$temp_origine_img_t = $file[$num]['image_type'];
}
$temp_small_img_w = $w;
$temp_small_img_h = $h;
$temp_small_dir = "$g4[path]/data/file/$bo_table/smallimg";
if (!is_dir($temp_small_dir)){
mkdir($temp_small_dir) or die('½æ³×ÀÏÀ» ÀúÀåÇÒ µð·ºÅ丮¸¦ »ý¼ºÇÒ¼ö ¾ø½À´Ï´Ù.');
}
$temp_small_img = "$temp_small_dir/s_{$temp_small_img_w}_{$temp_small_img_h}_" . urlencode($file[$num][file]);
if (is_file($temp_origine_img) && !is_file($temp_small_img)) {
$temp_small = make_smallimg ($temp_origine_img, $temp_origine_img_w, $temp_origine_img_h, $temp_origine_img_t, $temp_small_img, $temp_small_img_w, $temp_small_img_h, $copy_rule, $copy_pos);
}
else if (is_file($temp_origine_img) && is_file($temp_small_img)){
$temp_small = true;
}
else {
$temp_small = false;
}
}
if ($temp_small) {
return "<img src='$temp_small_img' width='$temp_small_img_w' height='$temp_small_img_h' border=0 $style onError=\"this.src='$error_img';\">";
}
else {
return "<img src='$error_img' width='$w' height='$h' border=0 $style>";
}
}
±×¸®°í ÇØ´ç ¸®½ºÆ® ½ºÅ²¿¡¼
for ($i=0; $i<count($list); $i++) {
¾Æ·¡¿¡ Àû´çÇÑ À§Ä¡¿¡ À̹ÌÁö¸¦ Ãâ·ÂÇÒ ºÎºÐ¿¡
¾Æ·¡¿Í °°ÀÌ ³ÖÀ¸¸é µË´Ï´Ù.
<?=get_smallimg_in_list($board['bo_table'], $list[$i]['file'], 0, 75, 50, '/img/errorimg.gif', 'style="border:1px solid #000000;"', 'width', '1')?>
À§¿¡¼ 0, 75, 50, '/img/errorimg.gif', 'width', '1' ºÎºÐ¸¸ ¼³¸íÇϸé(³ª¸ÓÁø ±×´ë·Î ÇÏ¸é µË´Ï´Ù.)
0Àº ¾÷·Îµå µÈ À̹ÌÁöÁß ¸î¹øÂ° °ÍÀ» ½æ³×ÀÏ·Î º¸¿©ÁÙ°ÍÀÎÁö ÁöÁ¤ÇÕ´Ï´Ù. 0, 1, 2, 3, 4 µîÀÌ ¿Ã¼ö ÀÖ½À´Ï´Ù.
75´Â ¸¸µé¾îÁú ½æ³×ÀÏÀ» ³Êºñ ÀÔ´Ï´Ù.
50Àº ¸¸µé¾îÁú ½æ³×ÀÏÀÇ ³ôÀÌ ÀÔ´Ï´Ù.
'/img/errorimg.gif' Àº À̹ÌÁö°¡ ¾ø°Å³ª ½æ³×ÀÏ »ý¼º ½ÇÆÐ½Ã ´ë½Å º¸¿©ÁÙ À̹ÌÁö ÀÔ´Ï´Ù.
'width' ´Â ³Êºñ¿Í ³ôÀÌÁß ¾î´À°ÍÀ» ±âÁØÀ¸·Î ÇÒ°ÍÀÎÁö ÁöÁ¤ÇѰÍÀÔ´Ï´Ù. ½æ³×ÀÏ·Î º¸¿©Áú ¸ð¾çÀÌ ³Êºñ°¡ ±æ¸é' width', ³ôÀ̰¡ ±æ¸é 'height'·Î ÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù.
'1' ¸¸µé¾îÁú ½æ³×ÀÏÀÇ ºñÀ²º¸´Ù ³ôÀ̳ª ³Êºñ°¡ Ŭ°æ¿ì ¾î´À ºÎºÐÀ» ©¶ó¿Ã°ÍÀÎÁö °áÁ¤ÇÕ´Ï´Ù. '1'Àº ¿ÞÂÊÀ̳ª »ó´Ü, '2'´Â Áß¾Ó, '3'Àº ¿À¸¥ÂÊÀ̳ª ÇÏ´ÜÀ» ±âÁØÀ¸·Î Àß¶ó¿É´Ï´Ù. '4' ´Â Á¤ºñÀ² ±×´ë·Î Ãà¼ÒÇÏ¿© º¸¿©ÁÝ´Ï´Ù.