Seditio Attach Eklentisi ile Yüklediğiniz Resimleri Otomatik Boyutlandırma Yapacağız.

Bu Özellik Sadece Seditio 120+ ve 177'ye kadar olan sürümlerde geçerli.

Öncelikle Attach eklentisini buradan indiriyoruz.

Daha sonra attach/inc/function.php yi açıyoruz.

Alttakini buluyoruz. function att_add

function att_add($type, $item_id, $parent_id, $var_name, $title)
{
	global $cfg, $usr, $db_attach;
	if(!sed_auth('plug', 'attach', 'W')) return $L['att_err_perms'];
	$extp = @strrpos($_FILES[$var_name]['name'], '.') + 1;
	$ext = strtolower(@substr($_FILES[$var_name]['name'], $extp, strlen($_FILES[$var_name]['name']) - $extp));
	if(!($err = att_upload_err($var_name, $ext)))
	{
		// This is done in 2 steps, otherwise we may run into race condition
		$title = att_filter($title);
		$img = (int) in_array($ext, array('gif', 'jpg', 'jpeg', 'png'));
		sed_sql_query("INSERT INTO $db_attach (att_user, att_type, att_parent, att_item, att_path, att_ext, att_img, att_size, att_title, att_count)
		VALUES ({$usr['id']}, '$type', $parent_id, $item_id, '', '$ext', $img, {$_FILES[$var_name]['size']}, '$title', 0)");
		if(sed_sql_affectedrows() == 1)
		{
			$id = sed_sql_insertid();
			$tar = preg_match('#\.tar\.(gz|bz2)#i', $_FILES[$var_name]['name']) ? '.tar' : '';
			if($cfg['plugin']['attach']['userdir'])
			{
				$path = $cfg['plugin']['attach']['folder'].'/'.$usr['id'];
				if(!file_exists($path)) mkdir($path);
				$path .= '/'.$cfg['plugin']['attach']['prefix'].$id.$tar.'.'.$ext;
			}
			else $path = $cfg['plugin']['attach']['folder'].'/'.$cfg['plugin']['attach']['prefix'].$id.$tar.'.'.$ext;
			move_uploaded_file($_FILES[$var_name]['tmp_name'], $path);
			sed_sql_query("UPDATE $db_attach SET att_path = '$path' WHERE att_id = $id");
			if($img)
			{
				if(!att_create_thumb($path))
				{
					// XSS protect
					sed_sql_query("DELETE FROM $db_attach WHERE att_id = $id");
					@unlink($path);
					$err = 'thumb';
				}
			}
		}
		else $err = 'db';
	}
	else return $err;
}

Alttaki ile değiştiriyoruz.

function att_add($type, $item_id, $parent_id, $var_name, $title)
{
	global $cfg, $usr, $db_attach;
	if(!sed_auth('plug', 'attach', 'W')) return $L['att_err_perms'];
	$extp = @strrpos($_FILES[$var_name]['name'], '.') + 1;
	$ext = strtolower(@substr($_FILES[$var_name]['name'], $extp, strlen($_FILES[$var_name]['name']) - $extp));
	if(!($err = att_upload_err($var_name, $ext)))
	{
		// This is done in 2 steps, otherwise we may run into race condition
		$title = att_filter($title);
		$img = (int) in_array($ext, array('gif', 'jpg', 'jpeg', 'png'));
		sed_sql_query("INSERT INTO $db_attach (att_user, att_type, att_item, att_path, att_ext, att_img, att_size, att_title, att_count)
		VALUES ({$usr['id']}, '$type', $item_id, '', '$ext', $img, {$_FILES[$var_name]['size']}, '$title', 0)");
		if(sed_sql_affectedrows() == 1)
		{
			$id = sed_sql_insertid();
			$tar = preg_match('#\.tar\.(gz|bz2)#i', $_FILES[$var_name]['name']) ? '.tar' : '';
			if($cfg['plugin']['attach']['userdir'])
			{
				$path = $cfg['plugin']['attach']['folder'].'/'.$usr['id'];
				if(!file_exists($path)) mkdir($path);
				$path .= '/'.$cfg['plugin']['attach']['prefix'].$id.$tar.'.'.$ext;
			}
			else $path = $cfg['plugin']['attach']['folder'].'/'.$cfg['plugin']['attach']['prefix'].$id.$tar.'.'.$ext;
			//move_uploaded_file($_FILES[$var_name]['tmp_name'], $path);
			$tmp_name = $_FILES[$var_name]['tmp_name'];
			$resized_image = sed_image_resize($tmp_name, $path, '800', $ext, '90');
			move_uploaded_file($resized_image, $path);
			sed_sql_query("UPDATE $db_attach SET att_path = '$path' WHERE att_id = $id");
			if($img)
			{
				if($cfg['plugin']['attach']['thumbs'] == 1)
		{
				if(!att_create_thumb($path))
				{
					// XSS protect
					sed_sql_query("DELETE FROM $db_attach WHERE att_id = $id");
					@unlink($path);
					$err = 'thumb';
				}
		}
			}
		}
		else $err = 'db';
	}
	else return $err;
}

Yine aynı dosyada Alttakini buluyoruz. function att_update

function att_update($id, $var_name, $title = '')
{
	global $cfg, $usr, $db_attach;
	$title = att_filter($title);
	$extp = @strrpos($_FILES[$var_name]['name'], '.') + 1;
	$ext = strtolower(@substr($_FILES[$var_name]['name'], $extp, strlen($_FILES[$var_name]['name']) - $extp));
	if(!($err = att_upload_err($var_name, $ext)))
	{
		$sql = sed_sql_query("SELECT att_path, att_user FROM $db_attach WHERE att_id = $id");
		$row = sed_sql_fetcharray($sql);
		if($row['att_user'] != $usr['id'] && !sed_auth('plug', 'attach', 'A')) return $L['att_err_perms'];
		$path = $row['att_path'];
		@unlink($path);
		att_remove_thumb($path);
		$tar = preg_match('#\.tar\.(gz|bz2)#i', $_FILES[$var_name]['name']) ? '.tar' : '';
		if($cfg['plugin']['attach']['userdir'])
		{
			$path = $cfg['plugin']['attach']['folder'].'/'.$row['att_user'];
			if(!file_exists($path)) mkdir($path);
			$path .= '/'.$cfg['plugin']['attach']['prefix'].$id.$tar.'.'.$ext;
		}
		else $path = $cfg['plugin']['attach']['folder'].'/'.$cfg['plugin']['attach']['prefix'].$id.$tar.'.'.$ext;
		move_uploaded_file($_FILES[$var_name]['tmp_name'], $path);
		$size = filesize($path);
		$img = (int) in_array($ext, array('gif', 'jpg', 'jpeg', 'png'));
		$ttl = (empty($title)) ? '' : ", att_title = '$title'";
		sed_sql_query("UPDATE $db_attach SET att_ext = '$ext', att_img = $img, att_size = $size, att_path = '$path'$ttl WHERE att_id = $id");
		if(sed_sql_errno() > 0)
			$err = $L['att_err_db'].': '.sed_sql_error();
		if($img)
		{
			if(!att_create_thumb($path)) $err = 'thumb';
		}
	}
	elseif(!empty($title))
	{
		sed_sql_query("UPDATE $db_attach SET att_title = '$title' WHERE att_id = $id");
		if(sed_sql_affectedrows() != 1)
			$err = 'db';
	}
	return $err;
}

Alttaki ile değiştiriyoruz.

function att_update($id, $var_name, $title = '')
{
	global $cfg, $usr, $db_attach;
	$title = att_filter($title);
	$extp = @strrpos($_FILES[$var_name]['name'], '.') + 1;
	$ext = strtolower(@substr($_FILES[$var_name]['name'], $extp, strlen($_FILES[$var_name]['name']) - $extp));
	if(!($err = att_upload_err($var_name, $ext)))
	{
		$sql = sed_sql_query("SELECT att_path, att_user FROM $db_attach WHERE att_id = $id");
		$row = sed_sql_fetcharray($sql);
		if($row['att_user'] != $usr['id'] && !sed_auth('plug', 'attach', 'A')) return $L['att_err_perms'];
		$path = $row['att_path'];
		@unlink($path);
		att_remove_thumb($path);
		$tar = preg_match('#\.tar\.(gz|bz2)#i', $_FILES[$var_name]['name']) ? '.tar' : '';
		if($cfg['plugin']['attach']['userdir'])
		{
			$path = $cfg['plugin']['attach']['folder'].'/'.$row['att_user'];
			if(!file_exists($path)) mkdir($path);
			$path .= '/'.$cfg['plugin']['attach']['prefix'].$id.$tar.'.'.$ext;
		}
		else $path = $cfg['plugin']['attach']['folder'].'/'.$cfg['plugin']['attach']['prefix'].$id.$tar.'.'.$ext;
		//move_uploaded_file($_FILES[$var_name]['tmp_name'], $path);
		$tmp_name = $_FILES[$var_name]['tmp_name'];
			$resized_image = sed_image_resize($tmp_name, $path, '800', $ext, '90');
			move_uploaded_file($resized_image, $path);
		//move_uploaded_file(sed_image_resize($_FILES[$var_name]['tmp_name'], $path, '800', $ext, '90'));
		$size = filesize($path);
		$img = (int) in_array($ext, array('gif', 'jpg', 'jpeg', 'png'));
		$ttl = (empty($title)) ? '' : ", att_title = '$title'";
		sed_sql_query("UPDATE $db_attach SET att_ext = '$ext', att_img = $img, att_size = $size, att_path = '$path'$ttl WHERE att_id = $id");
		if(sed_sql_errno() > 0)
			$err = $L['att_err_db'].': '.sed_sql_error();
		if($img)
		{
			if($cfg['plugin']['attach']['thumbs'] == 1)
		{
			if(!att_create_thumb($path)) $err = 'thumb';
		}
		}
	}
	elseif(!empty($title))
	{
		sed_sql_query("UPDATE $db_attach SET att_title = '$title' WHERE att_id = $id");
		if(sed_sql_affectedrows() != 1)
			$err = 'db';
	}
	return $err;
}

Daha sonra yine aynı dosyada en alta alttakini ekleyin.

function sed_image_resize($img_big, $img_small, $small_x, $extension, $jpegquality)
{
	if (!function_exists('gd_info')) {
		return;
	}
	global $cfg;
	switch ($extension) {
		case 'gif':
			$source = imagecreatefromgif($img_big);
			break;
		case 'png':
			$source = imagecreatefrompng($img_big);
			break;
		default:
			$source = imagecreatefromjpeg($img_big);
			break;
	}
	$big_x = imagesx($source);
	$big_y = imagesy($source);
	$thumb_x = $small_x;
	$thumb_y = floor($big_y * ($small_x / $big_x));
	if ($cfg['th_amode'] == 'GD1') {
		$new = imagecreate($thumb_x, $thumb_y);
	} else {
		$new = imagecreatetruecolor($thumb_x, $thumb_y);
	}
	imagealphablending($new, false); //Set the blending mode for an image
	imagesavealpha($new, true); //Set the flag to save full alpha channel information
	if ($cfg['th_amode'] == 'GD1') {
		imagecopyresized($new, $source, 0, 0, 0, 0, $thumb_x, $thumb_y, $big_x, $big_y);
	} else {
		imagecopyresampled($new, $source, 0, 0, 0, 0, $thumb_x, $thumb_y, $big_x, $big_y);
	}
	switch ($extension) {
		case 'gif':
			imagegif($new, $img_small);
			break;
		case 'png':
			imagepng($new, $img_small);
			break;
		default:
			imagejpeg($new, $img_small, $jpegquality);
			break;
	}
	imagedestroy($new);
	imagedestroy($source);
	return;
}

Otomatik olarak Genişlik 800 değerini alacaktır, genişliğe oranla yükleklikte otomatik ayarlanacaktır.