Einchecken des Online-Codes

admin/inhalte/stammdaten/lv.php

@@ -0,0 +1,57 @@
+<h1>Logoverwaltung</h1>
+<p>
+	Hier können Sie Ihr Firmenlogo ändern!
+</p>
+
+<?php
+
+	if ("Hochladen" == $_POST['Send']) {
+		$uploaddir = '../img/';
+		if ('' != $_FILES[Bild][name]) {
+			$uploadfile = $uploaddir. $_FILES['Bild']['name'];
+			move_uploaded_file($_FILES['Bild']['tmp_name'], $uploadfile);
+			$src = imagecreatefromjpeg($uploadfile);
+			list($width,$height)=getimagesize($uploadfile);
+			$aspect = $width/$height;
+			if ($aspect < 2.3) {
+				$newheight=100;
+				$newwidth=($width/$height)*100;
+			}
+			else {
+				$newwidth=230;
+				$newheight=($height/$width)*230;
+			}
+			$tmp=imagecreatetruecolor($newwidth,$newheight);
+			imagecopyresampled($tmp,$src,0,0,0,0,$newwidth,$newheight,$width,$height);
+			$filename = $uploaddir. "h_logo.jpg";
+			imagejpeg($tmp,$filename,80);
+			imagedestroy($src);
+			imagedestroy($tmp);
+			unlink($uploaddir. $_FILES['Bild']['name']);
+		}
+	}
+	elseif ("Entfernen" == $_POST['Send']) {
+		$file = "../img/h_logo.jpg";
+		unlink($file);
+	}
+
+	if (file_exists("../img/h_logo.jpg")) {
+		echo "<img src=\"../img/h_logo.jpg\" />\n";
+	}
+	else {
+		echo "<p>Es wurde noch kein Firmenlogo hochgeladen!</p>\n";
+	}
+	
+	
+	echo "<form action=\"index.php?section=Stammdaten&t=lv\" method=\"post\" enctype=\"multipart/form-data\">\n";
+	if (file_exists("../img/h_logo.jpg")) {
+		echo "    <input type=\"submit\" name=\"Send\" value=\"Entfernen\" /><br />\n";
+	}
+	else {
+		echo "    <label>Bild ausw&auml;hlen</label><br />\n";
+		echo "    <input type=\"file\" name=\"Bild\" /><br />\n";
+		echo "    <input type=\"submit\" name=\"Send\" value=\"Hochladen\" /><br />\n";
+	}
+	echo "</form>\n";
+
+?>