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