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POMy script is not displaying links properly
 

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    <p>It's gonna be hard for me to explain the whole situation, but I'll try...</p> <p>I made a script for my image host that unZips a Zip package with images in it to a certain location, renames the files to a random file name and outputs multiple links to the images. The last part is not working properly! I am unable to output multiple links to the images - It simply outputs one link to the image (the first one) and the rest is in the uploaded folder, but not listed as a link.</p> <p>Same goes with generating a thumbnail for the just renamed images. Only one thumbnail is generated for the first image, and the rest of the images if being ignored.</p> <p>This is how my code looks like:</p> <pre><code>&lt;?php session_start(); include('includes/imgit.class.php'); $IMGit = new imgit(); /** * @ignore */ if (!defined('IN_IMGIT')) { exit; } $IMGit-&gt;error_report(true); $IMGit-&gt;disable(false); $IMGit-&gt;ieNote(true); if (isset($_POST['zipsent']) || $_POST['zipsent'] == true &amp;&amp; isset($_FILES['archive'])) { if ($_FILES['archive']['size'] &lt;= MAX_ZIPSIZE) { // Main variables $key = $IMGit-&gt;random_key(10); $move_zip = move_uploaded_file($_FILES['archive']['tmp_name'], ZIP_PATH . $key . $_FILES['archive']['name']); $zip = ZIP_PATH . $key . $_FILES['archive']['name']; $extension = substr($zip, -3); $filename = $IMGit-&gt;zipContent($zip); // array $url = str_replace('www.', '', $IMGit-&gt;generate_site_url()); // ZIP limit is 100 images if (sizeof($filename) &lt;= 100) { // Only ZIP archives if ($extension == 'zip') { if ($filename) { foreach($filename as $key =&gt; $value) { // Get extension $image_extension = substr($value, -3); $image_extension = (strtoupper($image_extension)) ? strtolower($image_extension) : $image_extension; $image_extRule = $image_extension == JPG || $image_extension == JPEG || $image_extension == GIF || $image_extension == PNG || $image_extension == BMP || $image_extension == ICO; if ($image_extRule) { // Set variables and do some processing $unZip = $IMGit-&gt;unZip($zip, IMAGES_PATH); $url = str_replace('www.', '', $IMGit-&gt;generate_site_url()); $image_name = $IMGit-&gt;random_key(7) . $value; $image_name = (strpos($image_name, ' ') !== false) ? str_replace(' ', '', $image_name) : $image_name; if (file_exists(IMAGES_PATH . $filename[$key])) { // Rename extracted files $rename = rename(IMAGES_PATH . $filename[$key], IMAGES_PATH . $image_name); if ($rename &amp;&amp; file_exists($zip) &amp;&amp; sizeof($image_name)) { // Delete ZIP unlink($zip); // Set URL variables $image_urls = $url . IMAGES_PATH . $image_name; $image = IMAGES_PATH . $image_name; // Generate a thumbnail $IMGit-&gt;generate_thumbnail($image_urls, $image_name, THUMBNAIL_SIZE, THUMBNAIL_SIZE, true, 'file', false, false, THUMBS_PATH); $thumb_urls = $url . THUMBS_PATH . $image_name; $filename[] = array('direct' =&gt; $image_urls, 'thumb' =&gt; $thumb_urls); } } } } } } } } } else { header('Location: index.php'); } include('includes/header.php'); { if ($_FILES['archive']['size'] &gt; MAX_ZIPSIZE) { echo '&lt;span id="home-info"&gt;The ZIP archive is bigger than 100 MB.&lt;/span&gt;'; } else if ($extension != 'zip') { echo '&lt;span id="home-info"&gt;Only ZIP archives are upload ready.&lt;/span&gt;'; } else if (sizeof($filename) &gt; 100) { echo '&lt;span id="home-info"&gt;The number of the images inside the archive was more than 100.&lt;/span&gt;'; } else if (!$image_extRule) { echo '&lt;span id="home-info"&gt;The extensions inside the ZIP did not match our allowed extension list.&lt;/span&gt;'; unlink($zip); } // unlink zip if failed else { echo '&lt;span id="home-info"&gt;Image(s) was/were successfully uploaded!&lt;/span&gt;'; } } ?&gt; &lt;/div&gt; &lt;br /&gt;&lt;br /&gt;&lt;br /&gt; &lt;a href="index.php"&gt;&lt;img src="css/images/site-logo.jpg" id="logo" /&gt;&lt;/a&gt; &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt; &lt;/div&gt; &lt;div id="box"&gt; &lt;?php global $filename, $image_urls, $thumb_urls; echo '&lt;br /&gt;'; echo '&lt;div id="links"&gt;'; echo '&lt;table&gt;'; echo LINKS_DIRECT; for($i = 0; $i &lt; sizeof($filename); $i++) { echo $filename[$i]['direct'] . "\n"; } echo LINKS_CLOSE; echo LINKS_THUMB; for($i = 0; $i &lt; sizeof($filename); $i++) { echo $filename[$i]['thumb'] . "\n"; } echo LINKS_CLOSE; echo LINKS_BBCODE; for($i = 0; $i &lt; sizeof($filename); $i++) { echo '[IMG]' . $filename[$i]['direct'] . '[/IMG]' . "\n"; } echo LINKS_CLOSE; echo LINKS_HTML; for($i = 0; $i &lt; sizeof($filename); $i++) { echo '&lt;a href="' . $filename[$i]['direct'] . '"&gt;&lt;img src="' . $filename[$i]['thumb'] . '" /&gt;&lt;/a&gt;' . "\n"; } echo LINKS_CLOSE; echo '&lt;/table&gt;'; echo '&lt;br /&gt;'; echo '&lt;input type="reset" id="resetbtn-remote" class="button-sub" value="&amp;laquo; Upload more" /&gt;'; echo '&lt;br /&gt;'; echo '&lt;/div&gt;'; ?&gt; &lt;/div&gt; &lt;?php include('includes/footer.php'); ?&gt; &lt;/div&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>I guess the problem is inside the foreach loop (it was a for loop a few days ago, but faced the same problems), but I can't seem to fix it. I'll reexplain in a short version:</p> <ul> <li>I upload a Zip archive</li> <li>Script unZips the archive</li> <li>Script renames the extracted files</li> <li>Thumbnail must be generated for all images that were in the Zip (fails)</li> <li>Multiple links should be outputted matching every image the was in the Zip (fails)</li> </ul> <p>Ideas?</p>
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