Start donations stats page

DonationsStats.php

@@ -0,0 +1,78 @@
+<?php
+$PAGE_TITLE    = "KXStudio : Donations";
+$PAGE_TYPE     = "DONATIONS";
+$PAGE_SOURCE_1 = ARRAY("/Donations");
+$PAGE_SOURCE_2 = ARRAY("Donations");
+include_once("includes/header.php");
+
+require "donate/config.php";
+require "donate/connect.php";
+
+$biggest_donation_date  = "Unknown";
+$biggest_donation_value = 0.0;
+$total_ever = 0.0;
+
+function print_donation_year($year) {
+
+if (! $db_link) {
+    return;
+}
+
+$amount = 0.0;
+
+$max_month  = 0.0;
+$total_year = 0.0;
+
+$sql_donations = mysql_query("SELECT * FROM donations WHERE YEAR(dt) = " . $year);
+
+if (mysql_num_rows($sql_donations)) {
+    while ($sql_row = mysql_fetch_assoc($sql_donations)) {
+        $amount = $sql_row["amount"]
+        if ($amount > $max_month) {
+            $max_month = $amount;
+            if ($amount > $biggest_donation_value) {
+                $biggest_donation_date  = date("Y-m-d", strtotime($sql_row["dt"]));
+                $biggest_donation_value = $amount;
+            }
+        }
+        $total_year += $amount;
+     }
+}
+
+$total_ever += $total_year;
+
+echo '<tr><td>' . $year . '</td><td>' . ($total_year/12.0) . '&euro;</td><td>' . $max_month . '&euro;</td></tr>';
+
+}
+
+?>
+
+<p>
+    KXStudio is and always be a free and open-source project to everyone.<br/>
+    Donations will help ensure that developers have the needed enthusiasm and motivation to keep working hard on the project.<br/>
+    Just because we're open-source doesn't mean we're allergic to money. ;)
+</p>
+
+<p>
+    This page contain statistics regarding donations made to the KXStudio project over time.<br/>
+    So far the KXStudio project has received <?php echo $total_ever; ?>&euro; in donations.<br/>
+    The biggest donation ever made was on <?php echo $biggest_donation_date; ?>, with a value of <?php echo $biggest_donation_value; ?>&euro;.<br/>
+    Thank you very much for your generosity!
+</p>
+
+<table>
+<tr><th>Year></th><th>Total</th><th>Average per month</th><th>Biggest single donation</th></tr>
+<?php
+
+for ($year = strftime("%Y"); $year >= "2014"; $year -= 1) {
+    print_donation_year($year);
+}
+
+?>
+</table>
+
+<p><br/></p>
+
+<?php
+include_once("includes/footer.php");
+?>