228 lines
7.9 KiB
PHP
228 lines
7.9 KiB
PHP
<?php
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$title = 'Upload Image or File';
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require_once('admin-header.php');
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if ($user_level == 0) //Checks to see if user has logged in
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die ("Cheatin' uh ?");
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if (!get_settings('use_fileupload')) //Checks if file upload is enabled in the config
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die ("The admin disabled this function");
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$allowed_types = explode(' ', trim(get_settings('fileupload_allowedtypes')));
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if ($HTTP_POST_VARS['submit']) {
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$action = 'upload';
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} else {
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$action = '';
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}
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if (!is_writable(get_settings('fileupload_realpath')))
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$action = 'not-writable';
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?>
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<div class="wrap">
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<?php
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switch ($action) {
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case 'not-writable':
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?>
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<p>It doesn't look like you can use the file upload feature at this time because the directory you have specified (<code><?php echo get_settings('fileupload_realpath'); ?></code>) doesn't appear to be writable by WordPress. Check the permissions on the directory and for typos.</p>
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<?php
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break;
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case '':
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foreach ($allowed_types as $type) {
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$type_tags[] = "<code>$type</code>";
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}
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$i = implode(', ', $type_tags);
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?>
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<p>You can upload files with the extension <?php echo $i ?> as long as they are no larger than <?php echo get_settings('fileupload_maxk'); ?> <abbr title="Kilobytes">KB</abbr>. If you’re an admin you can configure these values under <a href="options.php">options</a>.</p>
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<form action="upload.php" method="post" enctype="multipart/form-data">
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<p>
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<label for="img1">File:</label>
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<br />
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<input type="hidden" name="MAX_FILE_SIZE" value="<?php echo get_settings('fileupload_maxk') * 1024 ?>" />
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<input type="file" name="img1" id="img1" size="35" class="uploadform" /></p>
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<p>
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<label for="imgdesc">Description:</label><br />
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<input type="text" name="imgdesc" id="imgdesc" size="30" class="uploadform" />
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</p>
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<p>Create a thumbnail?</p>
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<p>
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<label for="thumbsize_no">
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<input type="radio" name="thumbsize" value="none" checked="checked" id="thumbsize_no" />
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No thanks</label>
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<br />
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<label for="thumbsize_small">
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<input type="radio" name="thumbsize" value="small" id="thumbsize_small" />
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Small (200px largest side)</label>
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<br />
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<label for="thumbsize_large">
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<input type="radio" name="thumbsize" value="large" id="thumbsize_large" />
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Large (400px largest side)</label>
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<br />
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<label for="thumbsize_custom">
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<input type="radio" name="thumbsize" value="custom" id="thumbsize_custom" />
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Custom size</label>
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:
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<input type="text" name="imgthumbsizecustom" size="4" />
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px (largest side) </p>
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<p><input type="submit" name="submit" value="Upload File" /></p>
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</form>
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</div><?php
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break;
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case 'upload':
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?>
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<?php //Makes sure they choose a file
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//print_r($HTTP_POST_FILES);
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//die();
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$imgalt = (isset($HTTP_POST_VARS['imgalt'])) ? $HTTP_POST_VARS['imgalt'] : $imgalt;
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$img1_name = (strlen($imgalt)) ? $HTTP_POST_VARS['imgalt'] : $HTTP_POST_FILES['img1']['name'];
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$img1_type = (strlen($imgalt)) ? $HTTP_POST_VARS['img1_type'] : $HTTP_POST_FILES['img1']['type'];
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$imgdesc = str_replace('"', '&quot;', $HTTP_POST_VARS['imgdesc']);
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$imgtype = explode(".",$img1_name);
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$imgtype = $imgtype[count($imgtype)-1];
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if (in_array($imgtype, $allowed_types) == false) {
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die("File $img1_name of type $imgtype is not allowed.");
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}
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if (strlen($imgalt)) {
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$pathtofile = get_settings('fileupload_realpath')."/".$imgalt;
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$img1 = $HTTP_POST_VARS['img1'];
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} else {
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$pathtofile = get_settings('fileupload_realpath')."/".$img1_name;
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$img1 = $HTTP_POST_FILES['img1']['tmp_name'];
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}
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// makes sure not to upload duplicates, rename duplicates
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$i = 1;
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$pathtofile2 = $pathtofile;
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$tmppathtofile = $pathtofile2;
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$img2_name = $img1_name;
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while (file_exists($pathtofile2)) {
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$pos = strpos($tmppathtofile, '.'.trim($imgtype));
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$pathtofile_start = substr($tmppathtofile, 0, $pos);
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$pathtofile2 = $pathtofile_start.'_'.zeroise($i++, 2).'.'.trim($imgtype);
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$img2_name = explode('/', $pathtofile2);
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$img2_name = $img2_name[count($img2_name)-1];
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}
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if (file_exists($pathtofile) && !strlen($imgalt)) {
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$i = explode(' ', get_settings('fileupload_allowedtypes'));
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$i = implode(', ',array_slice($i, 1, count($i)-2));
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$moved = move_uploaded_file($img1, $pathtofile2);
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// if move_uploaded_file() fails, try copy()
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if (!$moved) {
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$moved = copy($img1, $pathtofile2);
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}
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if (!$moved) {
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die("Couldn't Upload Your File to $pathtofile2.");
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} else {
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@unlink($img1);
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}
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// duplicate-renaming function contributed by Gary Lawrence Murphy
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?>
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<p><strong>Duplicate File?</strong></p>
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<p><b><em>The filename '<?php echo $img1_name; ?>' already exists!</em></b></p>
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<p> filename '<?php echo $img1; ?>' moved to '<?php echo "$pathtofile2 - $img2_name"; ?>'</p>
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<p>Confirm or rename:</p>
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<form action="upload.php" method="post" enctype="multipart/form-data">
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<input type="hidden" name="MAX_FILE_SIZE" value="<?php echo get_settings('fileupload_maxk') *1024 ?>" />
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<input type="hidden" name="img1_type" value="<?php echo $img1_type;?>" />
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<input type="hidden" name="img1_name" value="<?php echo $img2_name;?>" />
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<input type="hidden" name="img1_size" value="<?php echo $img1_size;?>" />
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<input type="hidden" name="img1" value="<?php echo $pathtofile2;?>" />
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<input type="hidden" name="thumbsize" value="<?php echo $_REQUEST['thumbsize'];?>" />
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<input type="hidden" name="imgthumbsizecustom" value="<?php echo $_REQUEST['imgthumbsizecustom'];?>" />
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Alternate name:<br /><input type="text" name="imgalt" size="30" class="uploadform" value="<?php echo $img2_name;?>" /><br />
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<br />
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Description:<br /><input type="text" name="imgdesc" size="30" class="uploadform" value="<?php echo $imgdesc;?>" />
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<br />
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<input type="submit" name="submit" value="Rename" class="search" />
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</form>
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</div>
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<?php
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require('admin-footer.php');
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die();
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}
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if (!strlen($imgalt)) {
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@$moved = move_uploaded_file($img1, $pathtofile); //Path to your images directory, chmod the dir to 777
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// move_uploaded_file() can fail if open_basedir in PHP.INI doesn't
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// include your tmp directory. Try copy instead?
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if(!moved) {
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$moved = copy($img1, $pathtofile);
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}
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// Still couldn't get it. Give up.
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if (!moved) {
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die("Couldn't Upload Your File to $pathtofile.");
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} else {
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@unlink($img1);
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}
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} else {
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rename($img1, $pathtofile)
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or die("Couldn't Upload Your File to $pathtofile.");
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}
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if($HTTP_POST_VARS['thumbsize'] != 'none' ) {
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if($HTTP_POST_VARS['thumbsize'] == 'small') {
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$max_side = 200;
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}
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elseif($HTTP_POST_VARS['thumbsize'] == 'large') {
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$max_side = 400;
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}
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elseif($HTTP_POST_VARS['thumbsize'] == 'custom') {
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$max_side = $HTTP_POST_VARS['imgthumbsizecustom'];
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}
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$result = wp_create_thumbnail($pathtofile, $max_side, NULL);
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if($result != 1) {
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print $result;
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}
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}
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if ( ereg('image/',$img1_type)) {
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$piece_of_code = "<img src="". get_settings('fileupload_url') ."/$img1_name" alt="$imgdesc" />";
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} else {
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$piece_of_code = "<a href="". get_settings('fileupload_url') . "/$img1_name" title="$imgdesc" />$imgdesc</a>";
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};
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?>
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<h3>File uploaded!</h3>
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<p>Your file <code><?php echo $img1_name; ?></code> was uploaded successfully !</p>
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<p>Here’s the code to display it:</p>
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<p><code><?php echo $piece_of_code; ?></code>
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</p>
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<p><strong>Image Details</strong>: <br />
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Name:
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<?php echo $img1_name; ?>
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<br />
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Size:
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<?php echo round($img1_size / 1024, 2); ?> <abbr title="Kilobyte">KB</abbr><br />
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Type:
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<?php echo $img1_type; ?>
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</p>
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</div>
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<p><a href="upload.php">Start over</a>.</p>
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<?php
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break;
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}
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include('admin-footer.php');
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?>
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