I modified a script called PHPImageview1.1, adjusted it to fit to my website and added some coding I found here....
On my website when its accessed it will bring the server load up by 20X for some reason..I can't quite figure out why, this script also works exactly how I want it too! I'm not 100% sure if its this script, but it seems to be...
Heres the script ($connectdb is the variable to tell see if it uses the sql variables, the includes statheader/footer are just the interface, and menu):
<?php
$title = "xxxxxxx";
$connectdb = "no";
include("statsheader.inc");
/*
PHPImageview 1.1
written by Chris Heilmann
Homepage:[url]http://www.onlinetools.org/tools/phpimageview.php[/url]
*/
$bg="#FF0000"; // background of the for+next cells
$fornext=1; // display for+next arrows 1=yes 0=no
$next="<img src=\"../images/next.gif\" border=\"0\">";// text displayed in the next field
$last="<img src=\"../images/previous.gif\" border=\"0\">";// text displayed in the last field
$textlinks=1; // display textlinks to the images 1=yes 0=no
$dropdown=1; // display dropdown menu with names 1=yes 0=no
$dropdowntext="View"; // text display on the button next to the dropdown
$namedisp=1; // display name of the pic (capitalized filename) 1=yes 0=no
$xofy=1; // display pic x of y 1=yes 0=no
$max = "400"; // Max height/width of output
$urlpic = $url."pictures/"; // $url = Website URL
$SCRIPT_NAME=$SERVER_VARS['PHP_SELF'];
$pic=$HTTP_GET_VARS['pic'];
$imagehw = getimagesize($urlpic .$pic);
$imagewidth = $imagehw[0];
$imageheight = $imagehw[1];
if (($imageheight > $max) || ($imagewidth > $max))
{
if ($imageheight > $imagewidth)
{
$sizefactor = (double) ($max / $imageheight);
}
else
{
$sizefactor = (double) ($max / $imagewidth) ;
}
}
$newwidth = (int) ($imagewidth * $sizefactor);
$newheight = (int) ($imageheight * $sizefactor);
if (($newheight == "0") || ($newwidth == "0")) {
$heightwidth = "";
}else{
$heightwidth = "height=".$newheight." width=".$newwidth;
}
// the directory name
$handle=opendir('.');
// start HTML, you can tweak that!
echo "<div align=\"center\">\n\t<font face=\"verdana,arial,helvetica\" size=2>\n";
// initialize variables
$pics=array();
$count=0;
// read directory into pics array
while (($file = readdir($handle))!==false) {
// filter for jpg, gif or png files...
if (substr($file,-4) == ".jpg" || substr($file,-4) == ".gif" || substr($file,-4) == ".png" || substr($file,-4) == ".JPG" || substr($file,-4) == ".GIF" || substr($file,-4) == ".PNG" || substr($file,-4) == ".bmp" || substr($file,-4) == ".BMP"){
// you can apply other filters here...
$pics[$count] = $file;
$count++;
// don't forget to close the filter conditions here!
}
}
closedir($handle);
// done reading, sort the filenames alphabetically, shade these lines if you want no sorting
sort($pics);
reset($pics);
// define the selected picture, to highlight textlink, preselect dropdown and define for+next links
for ($f=0;$f<=sizeof($pics)-1;$f++){if ($pic==$pics[$f]){$selected = $f+1;}}
if ($count == "0") {} else {
// display dropdown if wanted...
if ($dropdown==1){
echo "\t\t<!-- dropdown -->\n\t\t<form name=\"mainform\">\n\t\t\t<select name=\"pic\">\n";
// loop over all pics
for ($f=0;$f<=sizeof($pics)-1;$f++){
// Capitalize filename for display
$name=ucfirst(substr($pics[$f],0,-4));
$name = str_replace("_", " ",$name);
// if the pic is the selected one set selected status
if ($pic==$pics[$f]){echo "\t\t\t\t<option value=\"".$pics[$f]."\" selected>".$name."</option>\n";}
// or simply render another option
else{echo "\t\t\t\t<option value=\"".$pics[$f]."\">".$name."</option>\n";}
}
// close select statement and display show button with predefined text.
echo "\t\t\t</select>\n\t\t\t <input type=\"submit\" value=\"".$dropdowntext."\">\n\t\t</form>\n\t\t<!-- end dropdown -->";
}
// if there is already a pic selected...
if ($pic && !preg_match("/javascript/",$pic)){
// if the text should be displayed
if ($namedisp==1){
// Capitalize filename for display andf print it
$name=ucfirst(substr($pic,0,-4));
$name = str_replace("_", " ",$name);
echo "\n\t\t<!-- imagename -->\n\t\t<b>".$name."<br>";
}
// if pic x of y is selected, display it
if ($xofy==1){
echo " Picture #".$selected." out of ".sizeof($pics);
}
echo "</b>\n\t\t<!-- imagename end -->\n";
// Display table with for+next arrows, and a black line around the image
echo "\t\t<!-- table with image -->\n\t\t<table width=1 border=0 cellspacing=0 cellpadding=1 bgcolor=\"#000000\">\n\t\t\t<tr>\n\t\t\t\t<td bgcolor=\"".$bg."\">";
// if for+next arrows are selected and the picture is not the first one, display last arrow
if ($selected != 1 && $fornext==1){
echo "<a href=\"$SCRIPT_NAME?pic=".$pics[$selected-2]."\">$last</a>";
}
else {
echo "";}
echo"</td>\n\t\t\t\t<td><a href=\"".$pic."\"><image ".$heightwidth." src=\"".$pic."\" alt=\"".$name."\" border=0></a></td>";
// if for+next arrows are selected and the picture is not the last one, display next arrow
if ($selected != (sizeof($pics)) && $fornext==1){
echo"\n\t\t\t\t<td bgcolor=\"".$bg."\"><a href=\"$SCRIPT_NAME?pic=".$pics[$selected]."\">$next</a>";
}
else { echo"\n\t\t\t\t<td bgcolor=\"".$bg."\">";}
echo"</td>\n\t\t\t</tr>\n\t\t</table>\n\t\t<!-- table with image end -->\n\t\t<!-- Textlinks--->\n\t\t";
}
// if textlinks display is selected
if ($textlinks == 1){
// loop over images
for ($f=0;$f<=sizeof($pics)-1;$f++){
// add gaps between the links, unless it is the first one
if ($f > 0) echo " ";
// if the link to the pic is the selected one, display a bold number and no link
if ($pic==$pics[$f]){echo "<b>".($f+1)."</b>";}
// otherwise display the link
else{echo "<a href=\"$SCRIPT_NAME?pic=".$pics[$f]."\">".($f+1)."</a>";}
// make linebreaks every 15 times!
$isbr = strpos((($f+1)/15),".");
if (!$isbr){echo "<br>";}
}
}
}
// close HTML :-)
echo"\n\t\t<!-- end textlinks -->\n\t</font></div>";
include("statsfooter.inc");
?>
Thanks in advanced!!!
-Phil
