227 lines
8.3 KiB
PHP
227 lines
8.3 KiB
PHP
<?php
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require_once('admin.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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$allowed_types = explode(' ', trim(strtolower(get_settings('fileupload_allowedtypes'))));
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if ($_POST['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><?php printf(__("It doesn't look like you can use the file upload feature at this time because the directory you have specified (<code>%s</code>) doesn't appear to be writable by WordPress. Check the permissions on the directory and for typos."), get_settings('fileupload_realpath')) ?></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(', ', $type_tags);
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?>
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<p><?php printf(__('You can upload files with the extension %1$s as long as they are no larger than %2$s <abbr title="Kilobytes">KB</abbr>. If you’re an admin you can configure these values under <a href="%3$s">options</a>.'), $i, get_settings('fileupload_maxk'), 'options-misc.php') ?></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"><?php _e('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"><?php _e('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><?php _e('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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<?php _e('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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<?php _e('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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<?php _e('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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<?php _e('Custom size') ?></label>
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:
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<input type="text" name="imgthumbsizecustom" size="4" />
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<?php _e('px (largest side)') ?> </p>
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<p><input type="submit" name="submit" value="<?php _e('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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$imgalt = basename( (isset($_POST['imgalt'])) ? $_POST['imgalt'] : '' );
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$img1_name = (strlen($imgalt)) ? $imgalt : basename( $_FILES['img1']['name'] );
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$img1_name = preg_replace('/[^a-z0-9.]/i', '', $img1_name);
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$img1_type = (strlen($imgalt)) ? $_POST['img1_type'] : $_FILES['img1']['type'];
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$imgdesc = htmlentities2($imgdesc);
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$pi = pathinfo($img1_name);
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$imgtype = strtolower($pi['extension']);
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if (in_array($imgtype, $allowed_types) == false)
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die(sprintf(__('File %1$s of type %2$s is not allowed.') , $img1_name, $imgtype));
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if (strlen($imgalt)) {
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$pathtofile = get_settings('fileupload_realpath')."/".$imgalt;
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$img1 = $_POST['img1'];
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} else {
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$pathtofile = get_settings('fileupload_realpath')."/".$img1_name;
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$img1 = $_FILES['img1']['tmp_name'];
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}
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// makes sure not to upload duplicates, rename duplicates
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$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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$pos = strpos( strtolower($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(sprintf(__("Couldn't upload your file to %s."), $pathtofile2));
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} else {
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chmod($pathtofile2, 0666);
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@unlink($img1);
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}
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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><?php __('Duplicate File?') ?></strong></p>
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<p><b><em><?php printf(__("The filename '%s' already exists!"), $img1_name); ?></em></b></p>
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<p> <?php printf(__("Filename '%1\$s' moved to '%2\$s'"), $img1, "$pathtofile2 - $img2_name") ?></p>
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<p><?php _e('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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<?php _e('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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<?php _e('Description:') ?><br /><input type="text" name="imgdesc" size="30" class="uploadform" value="<?php echo $imgdesc;?>" />
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<br />
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<input type="submit" name="submit" value="<?php _e('Rename') ?>" class="search" />
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</form>
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</div>
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<?php
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require('admin-footer.php');
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die();
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}
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if (!strlen($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(sprintf(__("Couldn't upload your file to %s."), $pathtofile));
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} else {
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chmod($pathtofile, 0666);
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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(sprintf(__("Couldn't upload your file to %s."), $pathtofile));
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}
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if($_POST['thumbsize'] != 'none' ) {
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if($_POST['thumbsize'] == 'small') {
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$max_side = 200;
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}
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elseif($_POST['thumbsize'] == 'large') {
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$max_side = 400;
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}
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elseif($_POST['thumbsize'] == 'custom') {
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$max_side = intval($_POST['imgthumbsizecustom']);
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}
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$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'>$imgdesc</a>";
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$piece_of_code = htmlspecialchars( $piece_of_code );
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?>
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<h3><?php _e('File uploaded!') ?></h3>
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<p><?php printf(__("Your file <code>%s</code> was uploaded successfully!"), $img1_name); ?></p>
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<p><?php _e('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><?php _e('Image Details') ?></strong>: <br />
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Name:
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<?php echo $img1_name; ?>
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<br />
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<?php _e('Size:') ?>
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<?php echo round($img1_size / 1024, 2); ?> <?php _e('<abbr title="Kilobyte">KB</abbr>') ?><br />
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<?php _e('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"><?php _e('Upload another') ?></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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