This is my first real script. I'd just like to say, that I couldn't have done this if it weren't for PHP Builder's forums, and everyone who has helped me. Thanks everyone!
Here goes, I've tried to squish it down to fit the edges of the browser without messing up the code, but it's still a little wide. Bear with me?
thanks again!
<?php
//********************************************//
// Get the stuff thats passed to the script and fix the case.
//
$class = strtolower($_GET['c']);
$do = strtolower($_GET['do']);
$id = strtolower($_GET['id']);
//********************************************//
// Define the stuff that gets passed to the header and footer.
// Include the dynamic stuff that comes from the _GETs
//
$bgVersion = "01";
$pageTitle = "Max Dodge [" . ucfirst($class) . " Gallery]";
$sig = "gallery";
$pathToMain= "../";
$bannerOn = "no";
if($do != "display"){
$locale = ucfirst($class) . " Gallery";
$listToHere= " > <a href=\"index.php\">Gallery Selection</a>";
} else {
$locale = "Display";
$listToHere= " > <a href=\"index.php\">Gallery Selection</a> >
<a href=\"gallery.php?c=$class\">" . ucfirst($class) . " Gallery</a>";
}
//*******************************************//
// This is the function that reads the flat index file gal_idx.php, extrapolates the data
// and displays the thumbnails three across.
//
function thumb($c){
$count = 0;
$output_line = "";
$gallery_index = file("gal_idx.php");
foreach($gallery_index as $gallery_index_line){ // This block of code nearly killed me.
if(!eregi("<\?",$gallery_index_line)){
$gallery_index = explode("|",$gallery_index_line);
if((strcasecmp($gallery_index[1], $c) == 0)){
if($count == 3){
$output_line = $output_line . " </tr>\n <tr>\n";
$count = 0;
}
$output_line = $output_line . " <td class=thumb>"
. "<a href=\"$php_self?c=$c&do=display&id=$gallery_index[0]\">"
."<img src=\"$gallery_index[1]/t_$gallery_index[2].jpg\" alt=\"$gallery_index[3]\" border=\"0\" height=\"150\" width=\"100\">"
."</a></td>\n";
$count = $count + 1;
}
}
}
echo" <table border=\"0\" cellpadding=\"0\" cellspacing=\"10\" align=\"center\">\n"
." <tr>\n" . $output_line
. " </tr>\n </table>\n";
}
//*******************************************//
// This is the really cool function that pulls out the picture according to it's ID.
// Unfortuatly, the ID is just the date that the picture was added... so you can have duplicate pics...
// I'll fix this later.
//
function display($eyedee){
$gallery_index = file("gal_idx.php");
foreach($gallery_index as $gallery_index_line){
if(!eregi("<\?",$gallery_index_line)){
$gallery_index = explode("|",$gallery_index_line);
if((strcasecmp($gallery_index[0], $eyedee) == 0)){
$date = date("m/d/Y",strtotime($gallery_index[0]));
echo"<img src=\"$gallery_index[1]/$gallery_index[2].jpg\" alt=\"$gallery_index[3]\" border=\"0\" class=pic><br><br>\n"
."<table cellpadding=3 cellspacing=1 width=\"100%\" bgcolor=\"#565656\">"
."<tr bgcolor=\"#363636\"><td><b><font size=-2>Title: \"<i>$gallery_index[3]</i>\"</font></b></td>"
."<td bgcolor=\"#464646\"><div align=\"right\"><font size=-2>added: $date</font></div></td></tr>"
."<tr bgcolor=\"#262626\"><td colspan=2><font size=-2>$gallery_index[4]</font></td></tr></table>";
}
}
}
}
//*****************************************//
// The header file
//
include($pathToMain . 'includes/header.inc');
//****************************************//
// Thumbs are default. No matter what. y'hear?
//
if ($do != "display"){ // "bangsign", hehee, I like that word
thumb($class);
}
//***************************************************************************************//
// If the do be to shaw den we be shawin' da pictcha yo
//
if ($do == "display"){
display($id); // excuse me, I'll have to see ID for that
}
include($pathToMain . 'includes/footer.inc');
?>
this script uses an index file named "gal_idx.php" that looks a little like this"
<?php
die()
/* [0]:id [1]:class [2]:photo [3]:title [4]:description */
?>
20030124|photo|artifact|The Artifact|Taken in West Jonesport, Maine
20030125|photo|chains|Chains|Taken in West Jonesport, Maine
20030126|photo|cosswaysunset|Cossway Sunset|Taken on Great Wass Island, Maine
the workin version is located at:
http://max.lundyarts.com/gallery/
(only the photos are added to the index file)