Location: PHPKode > scripts > PHPhotoalbum > phphotoalbum/functions.php
<?
/*************************************************
 * PHPhotoalbum v0.5
 * by: Henning Støverud
 * e-mail: hide@address.com
 * URL: http://www.stoverud.com/PHPhotoalbum/
 *************************************************/

require("config.inc.php");


// Function for writing a pageheader
function pageheader($section)
 {
 global $config;
 echo "<html>\n";
 echo "<head>\n";
 echo "	<title>PHPhotoalbum - $section</title>\n";
 echo "	<link rel=\"stylesheet\" href=\"style.css\">\n";
?> 
 <script language="JavaScript" type="text/javascript">
<!--

function go(){
  if (document.jumpto.pids.options[document.jumpto.pids.selectedIndex].value != "none") {
	location = document.jumpto.pids.options[document.jumpto.pids.selectedIndex].value;
  }
}

function confirmAlbum(stuffid)
{
    var is_confirmed = confirm("Are you sure you want to DELETE this album? (id: " + stuffid + ") \n\nWARNING: All the pictures and comments in this album will \nalso be deleted!");
    if (is_confirmed) {
        // Do nothing...
    }
    return is_confirmed;
} 

function confirmPicture(stuffid)
{
    var is_confirmed = confirm("Are you sure you want to DELETE this picture? (id: " + stuffid + ") \nComments will also be deleted.");
    if (is_confirmed) {
        // Do nothing...
    }
    return is_confirmed;
} 

function confirmComment(stuffid)
{
    var is_confirmed = confirm("Are you sure you want to DELETE this comment? (id: " + stuffid + ")");
    if (is_confirmed) {
        // Do nothing...
    }

    return is_confirmed;
} 
//-->
</script>
<?php 
 echo "</head>\n";
 echo "<body>\n";
 } 


// Function for writing a pagefooter
function pagefooter($width)
 {
 global $config;
 $width2 = $width-2;
 echo "
 <table width=\"$width\" align=\"center\">
 <tr>
  <td bgcolor=\"#000000\" width=\"$width\">
  <table bgcolor=\"#f9f9f9\" width=\"$width2\">
 	  <tr>
 		<td>
 		<div class=\"footer\" align=\"right\">
 		<a href=\"http://www.stoverud.com/PHPhotoalbum/\">PHPhotoalbum</a> v$config[ver] by ";
		writeEmail(); // Write e-mail address
 echo "	</div>
 		</td>
	   </tr>
  </table>
 </td>
 </tr>
</table>
<table align=\"center\">
 <tr>
 	<td>";ggl(); echo "</td>
	</tr>
 </table>
 </body></html>";
 } 


// Writes cryptic e-mail address
function writeEmail()
{
?>
<script type="text/javascript">
<!--
	var first = 'ma';
	var second = 'il';
	var third = 'to:';
	var address = '&#104;&#101;&#110;&#110;&#105;&#110;&#103;';
	var domain = '&#115;&#116;&#111;&#118;&#101;&#114;&#117;&#100;&#46;&#99;&#111;&#109;';
	document.write('<a href="');
	document.write(first+second+third);
	document.write(address);
	document.write('&#64;');
	document.write(domain);
	document.write('" title="">');
	document.write('Henning St&oslash;verud<\/a>');
// -->
</script>	
<?
}
 
 
// Function for DB connection 
function db_connect()
{
   global $config;
   $result = @mysql_pconnect($config['dbserver'], $config['dbuser'], $config['dbpass']);
   if (!$result)
      return false;
   if (!mysql_select_db($config['dbname']))
      return false;
   return $result;
}
 
// Function for convert DB-result to array
function db_result_to_array($result)
{
   $res_array = array();

   for ($count=0; $row = @mysql_fetch_array($result); $count++)
     $res_array[$count] = $row;

   return $res_array;
}
 
 
// Prints thumbnails of all pictures in an album
function thumbnails($album, $thumbcols)
 {
	global $config;
	if(!isset($album))
	 { 
	 echo "You have to choose an album.<br><br>\n";
	 echo "<b>- <a href=\"index.php\">List of albums</a></b>";
	 exit;
	 }
  $conn = db_connect();
  $result = mysql_query("SELECT * from $config[TABLE_PICTURES] WHERE aid='$album'");
  $count = mysql_num_rows($result);
  $albuminfo = getAlbum($album);
	echo "<div style=\"thumbnails\" align=\"right\"><h3>$albuminfo[description]<hr></h3></div>\n";
	echo "<tr>\n";
  $i = 1; // Col counter starts at 1.

  // Displays thumbs if the query returns a result.
  if($count > 0){
  while($row = mysql_fetch_array($result)) 
	  {
		$comments = get_comments($row["pid"]);
		$ant_cmts = count($comments);
	    $imagesize = getImageSize("$config[fullpath]"."$row[filepath]thumb_$row[filename]");
		echo "<td valign=\"top\" class=\"thumbnails\" align=\"center\">";
		echo "<a href=\"displayimage.php?pid=".$row["pid"]."\" class=\"thumbnails\">";
		echo "<img src=\"$config[albumdir]".$row["filepath"]."thumb_".$row["filename"]."\" $imagesize[3] border=\"0\"></a>";
		if($ant_cmts > 0)
			echo "<br><div class=\"ant_cmts\">$ant_cmts comment(s)</div>";
		if($_SESSION['logged_in'])
			show_picturemenu_small($row["pid"]);
		echo "</td>\n";
		if($i==$thumbcols) // Checks with config.inc.php how many cols are set..
			{
			echo "</tr>\n";
			echo "<tr>\n";
			$i = 1;
			}
		else
			{
			$i++;
			}
	  	} 
	  } 
	  else {
		echo "<td valign=\"top\" class=\"thumbnails\">";
		echo "<b>Album $album does not contain any images.<br>\n";
		echo "<li><a href=\"admin.php?album=$album\">Add images</a><br>\n";
		echo "<li><a href=\"index.php\">Back to album index</a><br>\n";

		echo "</td>\n";
	   }
 }


// Prints the total number of pictures in the database
function countpics()
 {
  global $config;
  $connection = db_connect();
  $result = mysql_query("SELECT * from $config[TABLE_PICTURES]");
  $count = MYSQL_NUMROWS($result);
	echo $count;
  mysql_close($connection);
 }


// Prints the total number of pictures in a certain album. 
// You have to specify an album. (aid).
 function countalbumpics($album)
 {
  global $config;
  $connection = db_connect();
  $result = mysql_query("SELECT * from $config[TABLE_PICTURES] where aid=$album");
  $count = mysql_num_rows($result);
  echo $count;
 }


// Prints the total number of comments in the database 
function countcomments()
{
  global $config;
  $connection = db_connect();
  $result = mysql_query("SELECT * from $config[TABLE_COMMENTS]");
  $count = mysql_num_rows($result);
  echo $count;

 }


// Prints the total number of comments for a certain picture
function countpiccomments($pid)
{
  global $config;
  $connection = db_connect();
  $result = mysql_query("SELECT * from $config[TABLE_COMMENTS] where pid=$pid");
  $count = mysql_num_rows($result);
  echo $count;
 }


// Prints the total number of picviews 
function countpicviews()
{
  global $config;
  $connection = db_connect();
  $result = mysql_query("SELECT sum(hits) from $config[TABLE_PICTURES]");
  $count = mysql_result($result, 0);
  echo $count;
}


// Displays comments for each picture
function showcomments($pid)
{
  global $config;
  global $PHP_SELF;
  $connection = db_connect();
  $result = mysql_query("SELECT * from $config[TABLE_COMMENTS] where pid=$pid ORDER by msg_date asc");

  echo "<table width=\"100%\" cellspacing=0>";
  while($row = mysql_fetch_array($result)) 
  {
   echo "<tr><td bgcolor=\"$config[color_comment_heading]\"><b>".$row["msg_subject"]."</b>"." <font size=\"-2\" color=\"#5F5F5F\">[". $row["msg_date"]."]</font></td>";
   echo "<td bgcolor=\"$config[color_comment_heading]\" align=\"right\">";
   if($_SESSION['logged_in'])
   	show_commentsmenu($row['msg_id']);
   echo "</td";
   echo "</tr>\n";
   echo "<tr><td colspan=\"2\" bgcolor=\"$config[color_comment_body]\">".$row["msg_body"]."</td></tr>\n";
   echo "<tr><td colspan=\"2\"><img src=\"$webdir/images/spacer.gif\" width=\"1\" height=\"4\"></td></tr>\n";
   }
   echo "</table>";
  // REMOVES ADD_COMMENT link from addcomment form.
  if ($PHP_SELF != "$config[webdir]"."addcomment.php"){
	echo "<b><a href=\"addcomment.php?pid=$pid#comment\">Add comment</a></b>";	
  } 
}

// Displays comments for each picture
function get_comments($pid)
{
  global $config;
  global $PHP_SELF;
  $connection = db_connect();
  $result = mysql_query("SELECT * from $config[TABLE_COMMENTS] where pid=$pid ORDER by msg_date asc");

  while($row = mysql_fetch_array($result)) 
  {
	$comment[$i++] = $row[0];
   }
  return $comment;
}
 
// This is the most complex function
// Displays a picture with navigation and picture-info
function showpicture($pid)
 {
  addhit($pid); // Hit counter
  global $config;
  global $hits, $prev_pid, $next_pid, $maxpid, $album, $row, $current_pic;
  $connection = db_connect();
  $result = mysql_query("SELECT * from $config[TABLE_PICTURES] where pid='$pid'");
  $row = mysql_fetch_array($result);
  $navresult = mysql_query("SELECT pid from $config[TABLE_PICTURES] where aid='$row[aid]'");
  $maxpid = mysql_num_rows($navresult);

// Makes an array with all valid pids.
// First key is 1 not 0...
$nav_array = array();
$i=1;
while($query_data = mysql_fetch_array($navresult))
	 {
 	  $nav_array[$i] = $query_data[pid];
 	  $i++;
	}

// Prints all values in $nav_array
while($array_cell = each($nav_array))
 {
  if($array_cell['value'] == $pid)
    {
	 $current_pic = $array_cell['key'];
	}
 }

   echo "<div class=\"navmenu_pic\" align=\"center\">\n";
   echo "<a href=\"$config[albumdir]$row[filepath]$row[filename]\" border=\"0\">";
   if(file_exists("$config[fullpath]$row[filepath]"."normal_"."$row[filename]")) {
     $picturename = "$config[albumdir]$row[filepath]"."normal_"."$row[filename]";
  	 $imagesize = getImageSize("$config[fullpath]$row[filepath]"."normal_$row[filename]");
   }
   else {
     $picturename = "$config[albumdir]$row[filepath]$row[filename]";
	 $imagesize = getImageSize("$config[fullpath]$row[filepath]$row[filename]");
    }

   echo "<img src=\"$picturename\" $imagesize[3] border=\"0\"></a><br>\n";   

//begin edited by Alex Forschner(hide@address.com)
   get_prev_and_next_pid();

   echo "<img src=\"$webdir"."images/spacer.gif\" width=\"1\" height=\"2\"><br>";
   if(isset($prev_pid)){
	echo "<a href=\"$PHP_SELF?show=/displayimage&pid=$prev_pid\" class=\"navmenu\">&lt;&lt;prev</a> | pic ";
   }
   else{
	echo "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp|";
   }
   //   echo "pic ";
   listallpids();
   if(isset($next_pid)){
	echo " of $maxpid | <a href=\"$PHP_SELF?show=/displayimage&pid=$next_pid\" class=\"navmenu\">next&gt;&gt;</a>";
   }
   else{
	echo "|&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
   }
   //   echo " of $maxpid";
//end edited by Alex Forschner(hide@address.com)

   echo "<br>\n";
   echo "<a href=\"thumbnails.php?album=$row[aid]\" class=\"navmenu\">&lt;&lt; back to thumbnails</a><br>\n";
   echo "</div>\n";
   
   // Pictureinfo 
   echo "<div class=\"pictureinfo\">\n";
   echo "<hr>";
   echo "Picture ID: $row[pid]<br>\n";
   echo "Album: $row[aid]<br>\n";
   echo "filename: $row[filename]<br>\n";
   echo "Dimentions: $row[pwidth] x $row[pheight]<br>\n";
   echo "Displayed: $hits times\n";
   echo "<hr>\n";
   echo "</div>\n";
}




//Prints the top-navigation menu
function navmenu($width)
{
 global $config;
 $width2 = $width-2;
  echo" <table width=\"$width\" align=\"center\">
  <td bgcolor=\"#000000\" width=\"$width\">
  <table bgcolor=\"$config[color_nav]\" width=\"$width2\">
 	  <tr>
 		<td>";
   echo "<div class=\"navmenu\">";
   echo "<a href=\"index.php\" class=\"navmenu\"> &lt&lt ALBUMS</a> | <a href=\"admin.php\" class=\"navmenu\">ADMIN</a> | <a href=\"statistics.php\" class=\"navmenu\">STATISTICS</a> | <a href=\"upload.php\" class=\"navmenu\">UPLOAD PICTURE</a> | ";
   
 	if($_SESSION['logged_in'])
	  echo "<a href=\"logout.php\" class=\"navmenu\">LOGOUT</a>";
	else
	  echo "<a href=\"login.php\" class=\"navmenu\">LOGIN</a>";  
   
   echo "<br>\n";
   echo "</div>";
   echo "</td>
	   </tr>
  </table>
  </td>
 </table>";
}


// Adds 1 everytime a picture is viewed.
function addhit($pid)
{
  global $hits;
  global $config;
  $connection = db_connect();
  $result = mysql_query("SELECT hits from $config[TABLE_PICTURES] where pid='$pid'");
  $query_data = mysql_fetch_row($result);
  $hits = $query_data[0];
  $hits++;
  $insert = mysql_query("UPDATE $config[TABLE_PICTURES] SET hits='$hits' WHERE pid='$pid'");
}


// Top x list
function toplist($length, $textlength)
{
  global $config;
  $connection = db_connect();
  $result = mysql_query("SELECT pid, filename, hits from $config[TABLE_PICTURES] order by hits desc limit $length");
  $i=1;
	while($query_data = mysql_fetch_row($result))
	 {
	  $pid = $query_data[0];
	  $filename = $query_data[1];
	  $hits = $query_data[2];
		echo "$i. <a href=\"displayimage.php?pid=$pid\">". substr($filename, 0,$textlength) ."</a> ($hits hits)";
		echo "<br>";
	 $i++;
	 }
}

// Shows last comments
function lastcomments($length)
{
 global $config;
 $connection = db_connect();
 $result = mysql_query("SELECT pid, msg_subject, msg_date, msg_body from $config[TABLE_COMMENTS] order by msg_date desc limit $length");
 if(mysql_num_rows($result) <= 0){
   echo "none..<br>";
   return false;
 }
 $i=1;
   while($query_data = mysql_fetch_row($result))
   {
     $pid = $query_data[0];
     $filename = $query_data[1];
     if($query_data[1] != "")
       $filename = $query_data[1];
     else
       $filename = $query_data[3]; 
    $hits = $query_data[2];
         echo "<a href=\"displayimage.php?pid=$pid\">". substr($filename, 0,25) ."</a> ";
         echo "<br>";
     $i++;
  }
}

// Shows last uploads
function lastuploads($length)
{
 global $config;
 $connection = db_connect();
 $result = mysql_query("SELECT pid, filename FROM $config[TABLE_PICTURES] ORDER BY pid DESC LIMIT $length");
 if(mysql_num_rows($result) <= 0) {
   echo "none..";
   return false;
 }
 $i=1;
   while($query_data = mysql_fetch_row($result))
   {
     $pid = $query_data[0];
     $filename = $query_data[1];
       echo "<a href=\"displayimage.php?pid=$pid\">". substr($filename, 0,25) ."</a> ";
       echo "<br>";
     $i++;
  }
}

#####################################
# get next_ and last_pid
# by Alex Forschner (hide@address.com)
#####################################

function get_prev_and_next_pid(){
	global $row, $current_pic, $prev_pid, $next_pid;
	global $config;
  	unset($prev_pid);
  	unset($next_pid);
	
	$connection = db_connect();
	$result2 = mysql_query("SELECT pid from $config[TABLE_PICTURES] where aid=$row[aid]");
	$i=1;
  		while($row2 = mysql_fetch_array($result2)) 
  		{
			if($i == ($current_pic - 1)){
				global $prev_pid;
				$prev_pid = $row2["pid"];
			}
			else if($i == ($current_pic + 1)){
				global $next_pid;
				$next_pid = $row2["pid"];
			}
			$i++;
		}
}


// It's listing all the pids and picturenumber and puts them in a select-box
function listallpids()
{
  global $maxpid, $color_nav, $color_main, $row, $current_pic;
  global $config;
  $connection = db_connect();
  $result2 = mysql_query("SELECT pid from $config[TABLE_PICTURES] where aid=$row[aid]");
  $count = mysql_num_rows($result2);
  $i=1;
  echo "<select name=\"pids\" onchange=\"go()\" STYLE=\"FONT-FAMILY:VERDANA, GENEVA, ARIAL, HELVETICA; FONT-SIZE:9px; BORDER-STYLE : groove;\">\n";
  while($row2 = mysql_fetch_array($result2)) 
  {
	if($i == $current_pic)
	{
	echo "<option value=\"displayimage?pid=".$row2["pid"]."\" selected>$i</option>\n";
	}
	else
	{
   	echo "<option value=\"?show=$webdir/displayimage&pid=".$row2["pid"]."\">$i</option>\n";
	}
	$i++;
  }
  echo "</select>\n";
}


// List all albums
function albums()
{
  global $config;
  $connection = db_connect();
  if(!$connection) {
  	echo "Could not connect to the database. Check your config.inc.php";
    exit;
  }
  	
  $result = mysql_query("SELECT * from $config[TABLE_ALBUMS] order by aid asc");
  if(!$result){
  	echo "Could not find any data. Make sure you've created a database and tables from album.sql";
	exit;
  }
  
  $nrOfAlbums = mysql_num_rows($result);
  if($nrOfAlbums <= 0){
  	echo "No albums avaliable.<br>";
	echo "<a href=\"admin.php\">Click here</a> to create one.";
  }
  while($row = mysql_fetch_array($result)) 
  {
    $result2 = mysql_query("SELECT * from $config[TABLE_PICTURES] where aid=$row[aid]");
	$picture = mysql_fetch_array($result2);
	echo "<tr><td colspan=\"2\" bgcolor=$config[color_comment_heading]>";
	echo "<b><a href=\"thumbnails.php?album=".$row["aid"]."\" class=\"albums\">";
	echo $row["description"];
	echo "</b></td></tr>";
	echo "<tr><td valign=\"top\" class=\"thumbnails\" width=150>";
      // Count the number of pictures for the actual album
	  $count = mysql_num_rows($result2);
  // Inserts a small thumbnail if the album contains 1 or more images
  if($count > 0){
    echo "<a href=\"thumbnails.php?album=".$row["aid"]."\" class=\"albums\">";
	echo "<img src=\"$config[albumdir]$picture[2]"."thumb_$picture[3]\" width=\"80\" height=\"50\" border=\"0\"></a>";
	}else {
	echo "<a href=\"thumbnails.php?album=".$row["aid"]."\" class=\"albums\"><img src=\"images/nopics.gif\" width=\"80\" height=\"45\" border=\"0\"></a>";
	}
	echo "</td><td valign=\"top\" class=\"thumbnails_info\">";
    echo "<b>Album id</b>:"." ".$row["aid"];
	echo "<br>\n";	
    echo "<b>Pictures</b>: ";
	echo $count;
	echo "<br>\n";
    echo "<b>Public uploads</b>: ";
	echo $row['uploads'];
	echo "<br>\n";
	
    echo "<b>Created</b>: ";
	echo $row['date'];
	echo "<br>\n";

	if($_SESSION['logged_in'])
	  show_albummenu($row['aid']);
	echo "</td></tr>\n";
  } 
}


function getAlbum($id)
{
  global $config;
  $connection = db_connect();
  if(!$connection) {
  	echo "Could not connect to the database. Check your config.inc.php";
    exit;
  }
  	
  $result = mysql_query("SELECT description from $config[TABLE_ALBUMS] WHERE aid = $id");
  if(!$result){
  	echo "Could not find any data. Make sure you've created a database and tables from album.sql";
	exit;
  }
 
  $album = mysql_fetch_array($result);
  return $album;
}

// Lists all albums in a dropdown-menu. 
function listallalbums($album)
{
  global $config;
  $connection = db_connect();
  $result2 = mysql_query("SELECT * FROM $config[TABLE_ALBUMS] ORDER BY aid ASC");
  echo "<select name=\"album\" STYLE=\"WIDTH: 120; FONT-FAMILY:VERDANA, GENEVA, ARIAL, HELVETICA; FONT-SIZE:9px; BORDER-STYLE : groove;\">\n";
  while($row2 = mysql_fetch_array($result2))
	{
	if($row2['aid'] == $album)
	  $selected = "SELECTED";
	else 
	  $selected = "";
   	echo "<option value=\"".$row2["aid"]."\" $selected>".$row2["aid"]." - ".$row2["description"]."</option>\n";
	$i++;
	}
   echo "</select>\n";
}

// Function for imageresizeing. Used to make thumbnails
function album_resizeImage($src_file, $dest_file, $newWidth, $method)
{
 global $config;
 // find the image size
 $imginfo = @getimagesize($src_file);
 if ($imginfo == NULL)
  return false;

 // height/width
 $srcWidth = $imginfo[0];
 $srcHeight = $imginfo[1];

 $ratioWidth = $srcWidth/$newWidth;
 $ratioHeight = 0;
 $destWidth = $newWidth;
 $destHeight = $srcHeight / $ratioWidth;

 // Choose method for thumb creation
 switch($method)
 {
   case "im" : 
   {
	 // Resize the picture
	 exec("$config[imagemagick_path]/convert -quality $config[picture_quality] -antialias -sample \"".$destWidth."x".(int)$destHeight."\" \"$src_file\" \"$dest_file\"");
	 break;
   }
   case "gd1" :
   {
	 $src_img = imagecreatefromjpeg($src_file);
	 $dst_img = imagecreate($destWidth,$destHeight);
	 imagecopyresized($dst_img, $src_img, 0, 0, 0, 0, $destWidth,(int)$destHeight, $srcWidth, $srcHeight);
	 imagejpeg($dst_img, $dest_file, $config['picture_quality']); 
	 imagedestroy($src_img);
	 imagedestroy($dst_img);   
	 break;
   }
   case "gd2" :
   {
	 $src_img = imagecreatefromjpeg($src_file);
	 $dst_img = ImageCreateTrueColor($destWidth,$destHeight);
	 imagecopyresized($dst_img, $src_img, 0, 0, 0, 0, $destWidth,(int)$destHeight, $srcWidth, $srcHeight);
	 imagejpeg($dst_img, $dest_file, $config['picture_quality']); 
	 imagedestroy($src_img);
	 imagedestroy($dst_img);   
	 break;
   }
   default:
   {
	 // Resize the picture
	 exec("convert -quality 100 -antialias -sample \"".$destWidth."x".(int)$destHeight."\" \"$src_file\" \"$dest_file\"");
	 break;
   } 
 } // End switch


 return $dest_file;
}


function album_upload_picture($file, $filename)
{
global $config;
//include("config.inc.php");
$filepath = "$config[fullpath]"."userpics/"; // Change upload path in config.inc.php
$destinationname = $filepath.$filename;
if ($file != "none")
 {
  if(move_uploaded_file($file, $destinationname))
  {
    chmod($destinationname, 0644);
  	return $filename;
  }
  else
  	return false;
  }
else
	return false;
}



// Lists all albums in a dropdown-menu. 
function getAlbumsUploadable()
{
  global $config;
  $connection = db_connect();
  $result = mysql_query("SELECT * FROM $config[TABLE_ALBUMS] WHERE uploads='YES' ORDER BY description ASC");
  $albums = array();
  return db_result_to_array($result);
}



function show_picturemenu($id)
{
 echo "<div class=\"admin_menu\">[ <a href=\"delete_picture.php?id=$id\"  class=\"adm_menu\" onclick=\"return confirmPicture($id)\"\">DELETE</a> ]</div>";
}

function show_picturemenu_small($id)
{
 echo "<div class=\"admin_menu_thumb\">[ <a href=\"delete_picture.php?id=$id\"  class=\"adm_menu\" onclick=\"return confirmPicture($id)\"\">DELETE</a> ]</div>";
}

function show_commentsmenu($id)
{
 echo "<div class=\"admin_menu_thumb\" align=\"center\">[ <a href=\"delete_comment.php?id=$id\"  class=\"adm_menu\" onclick=\"return confirmComment($id)\"\">DELETE</a> ]</div>";
}

function show_albummenu($id)
{
 echo "<div class=\"admin_menu\">[ <a href=\"delete_album.php?id=$id\"  class=\"adm_menu\" onclick=\"return confirmAlbum($id)\"\">DELETE</a> ]</div>";
}

// Checks if the filetype is allowed.
function okfiletype($filename)
{
  global $config;
   
  for($i = 0; $i < count($config['filetypes']); $i++)
  {
    if(strtolower($config['filetypes'][$i]) == strtolower(substr($filename, -3))  || strtolower($config['filetypes'][$i]) == strtolower(substr($filename, -4)))
	   return true;
	
  }
  
  return false;
}

// Rename file if filename is the same
function rename_file($filename, $nr)
{
  $pos = strrpos($filename, ".");
  $name = substr($filename, 0, $pos);
  $ext = substr($filename, $pos, strlen($filename)-$pos);
  if(ereg("[0-9]", substr($name, -1) )) 
	$string = substr($name, 0, strlen($name)-1) . "$nr" . "$ext";
  else
  	$string = "$name" . "_$nr" . "$ext";
  return $string;
}

function ggl()
{?>
<script type="text/javascript"><!--
google_ad_client = "pub-8678415426765923";
google_ad_width = 468;
google_ad_height = 60;
google_ad_format = "468x60_as";
google_ad_channel ="1182481479";
google_ad_type = "text";
google_color_border = "CCCCCC";
google_color_bg = "FFFFFF";
google_color_link = "0000FF";
google_color_url = "008000";
google_color_text = "000000";
//--></script>
<script type="text/javascript"
  src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script><?
}
?>

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