function showDirs()
{
// Builds folders view page
global $gallery_address, $gallery_root, $currentdir, $file, $lg_text_domain, $user_level;
if (!lg_user_can_access($currentdir)) {
echo "<p>";
_e("It doesn't look like you can access this folder at this time because the directory you have specified doesn't appear to be browsable.", $lg_text_domain);
echo "</p>";
} else {
$gallery_uri = get_option('lg_gallery_uri');
// Fix for permalinks
if (strlen(get_option('permalink_structure')) != 0) {
$gallery_uri = $gallery_uri . '?';
} else {
$gallery_uri = $gallery_uri . '&';
}
$columns = get_option("lg_folders_columns");
$runonce = false;
$col_count = 1;
if ($dir_content = opendir($gallery_root . $currentdir)) {
$directory_to_sort = array();
for ($i = 0; false !== ($dir = readdir($dir_content)); $i++) {
$directory_to_sort[$i] = $dir;
}
if (get_option('lg_sort_alphabetically') == "TRUE") {
sort($directory_to_sort);
}
foreach ($directory_to_sort as $dir) {
if (is_dir($gallery_root . $currentdir . $dir) && !in_array($dir, get_option("lg_excluded_folders")) && $dir != '.' && $dir != '..') {
if (!$runonce) {
echo '<!-- Lazyest Gallery ' . LG_VERSION . ' -->' . "\n" . '
<div class="folders">' . "\n" . '
<table summary="Categories" class="dir_view">' . "\n" . '
<tr>' . "\n" . '
<td colspan="' . $columns . '" class="folder"><img src="' . get_option('siteurl') . '/wp-content/plugins/lazyest-gallery/images/folders.png" alt="Folders" class="icon" /> » ' . __("Folders", $lg_text_domain) . '</td>' . "\n" . '
</tr>' . "\n" . '
<tr>';
$runonce = true;
}
if ($col_count <= $columns) {
$imgfiles = get_imgfiles($dir);
if (get_option('lg_sort_alphabetically') == "TRUE") {
sort($imgfiles);
}
$xhtmlurl = str_replace(" ", "%20", $currentdir . $dir);
echo '<td><a href="' . $gallery_uri . 'file=' . $xhtmlurl . '/">';
switch (get_option('lg_folder_image')) {
case 'icon':
// this will prevent some unshown thumb
$mem = get_option('lg_buffer_size');
ini_set("memory_limit", $mem);
// Display Category's images (if any) (Keytwo)
// PNG
if (file_exists($gallery_root . $currentdir . $dir . '/' . $dir . '.png')) {
$resource = $gallery_root . $currentdir . $dir . '/' . $dir . '.png';
$resource = imagecreatefrompng($resource);
if (imagesx($resource) > get_option('lg_thumbwidth')) {
echo '<img src="' . get_option('siteurl') . '/wp-content/plugins/lazyest-gallery/lazyest-img.php?file=' . $currentdir . $dir . '/' . $dir . '.png' . '&thumb=1" alt=""/><br />' . "\n";
} else {
echo '<img src="' . $gallery_address . $currentdir . $dir . '/' . $dir . '.png" alt="" class="category_icon" /><br />' . "\n";
}
} else {
if (file_exists($gallery_root . $currentdir . $dir . '/' . $dir . '.gif')) {
$resource = $gallery_root . $currentdir . $dir . '/' . $dir . '.gif';
$resource = imagecreatefromgif($resource);
if (imagesx($resource) > get_option('lg_thumbwidth')) {
echo '<img src="' . get_option('siteurl') . '/wp-content/plugins/lazyest-gallery/lazyest-img.php?file=' . $currentdir . $dir . '/' . $dir . '.gif' . '&thumb=1" alt=""/><br />' . "\n";
} else {
echo '<img src="' . $gallery_address . $currentdir . $dir . '/' . $dir . '.gif" alt="" class="category_icon" /><br />' . "\n";
}
} else {
if (file_exists($gallery_root . $currentdir . $dir . '/' . $dir . '.jpg')) {
$resource = $gallery_root . $currentdir . $dir . '/' . $dir . '.jpg';
$resource = imagecreatefromjpeg($resource);
if (imagesx($resource) > get_option('lg_thumbwidth')) {
echo '<img src="' . get_option('siteurl') . '/wp-content/plugins/lazyest-gallery/lazyest-img.php?file=' . $currentdir . $dir . '/' . $dir . '.jpg' . '&thumb=1" alt=""/><br />' . "\n";
} else {
echo '<img src="' . $gallery_address . $currentdir . $dir . '/' . $dir . '.jpg" alt="" class="category_icon" /><br />' . "\n";
}
} else {
if (file_exists($gallery_root . $currentdir . $dir . '/' . $dir . '.jpeg')) {
$resource = $gallery_root . $currentdir . $dir . '/' . $dir . '.jpeg';
$resource = imagecreatefromjpeg($resource);
if (imagesx($resource) > get_option('lg_thumbwidth')) {
echo '<img src="' . get_option('siteurl') . '/wp-content/plugins/lazyest-gallery/lazyest-img.php?file=' . $currentdir . $dir . '/' . $dir . '.jpeg' . '&thumb=1" alt=""/><br />' . "\n";
} else {
echo '<img src="' . $gallery_address . $currentdir . $dir . '/' . $dir . '.jpeg" alt="" class="category_icon" /><br />' . "\n";
}
}
}
}
}
break;
case 'random_image':
// display a random image of this foldery (jan831)
$img = $imgfiles[rand(0, sizeof($imgfiles) - 1)];
if ($img) {
if (file_exists($gallery_root . $currentdir . $dir . '/captions.xml')) {
$captions = clean_image_caption($img, $currentdir . $dir);
}
// This will removes HTML tags (which are incompatible with "title" argument)
$title = ereg_replace("<[^>]*>", "", $caption);
if (get_option('lg_enable_cache') == "TRUE") {
$thumb_folder = get_option('lg_thumb_folder');
if (!file_exists($gallery_root . $currentdir . $dir . '/' . $thumb_folder . $img)) {
createCache($currentdir . $dir . '/', $img, true);
}
$urlImg = str_replace(" ", "%20", $gallery_address . $currentdir . $dir . '/' . $thumb_folder . $img);
echo '<img src="' . $urlImg . '" style="vertical-align:middle;padding:2px;" alt="' . $img . '" title="' . $title . '"/><br />' . "\n";
} else {
$urlImg = str_replace(" ", "%20", $currentdir . $dir . '/' . $img);
echo '<img src="' . get_option('siteurl') . '/wp-content/plugins/lazyest-gallery/lazyest-img.php?file=' . $urlImg . '&thumb=1" style="vertical-align:middle;padding:2px;" alt="' . $img . '" title="' . $title . '" /><br />' . "\n";
}
}
break;
}
$file_counter = sizeof($imgfiles);
$folder_caption = clean_folder_caption($currentdir . $dir);
if ($file_counter == 0) {
// "F" if there are folders only inside
if (get_option('lg_use_folder_captions') == "TRUE" && strlen($folder_caption) != 0) {
echo '» ' . $folder_caption . '</a> (F)</td>';
} else {
echo '» ' . $dir . '</a> (F)</td>';
}
} else {
// "#" if there are images instead
if (get_option('lg_use_folder_captions') == "TRUE" && strlen($folder_caption) != 0) {
echo '» ' . $folder_caption . '</a> (' . sizeof($imgfiles) . ')</td>';
} else {
echo '» ' . $dir . '</a> (' . sizeof($imgfiles) . ')</td>';
}
}
$col_count++;
}
if ($col_count > $columns) {
echo '</tr><tr>';
$col_count = 1;
}
}
}
} else {
echo "<div class='quote'>" . __('Something goes wrong. Make sure of your Gallery Root folder.', $lg_text_domain) . "</div>";
}
if ($runonce) {
echo '<td></td></tr></table></div><br/>' . "\n";
}
}
}
/**
* This function builds the page relative to the caption system
*/
function lg_build_captions_form()
{
global $gallery_root, $gallery_address, $lg_text_domain;
$capdir = $_GET['captions'];
// main container div
echo '<div class="wrap">';
/* ==========
* Upload div
* ========== */
$folder = $gallery_root . $capdir;
$allowed_types = explode(' ', trim(strtolower(get_option('lg_fileupload_allowedtypes'))));
if ($_POST['upload']) {
$action = 'upload';
}
if (!is_writable($folder)) {
$action = 'not-writable';
}
switch ($action) {
case 'not-writable':
?>
<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.", $lg_text_domain), $folder);
?>
</p>
<?php
break;
case 'upload':
$imgalt = basename(isset($_POST['imgalt']) ? $_POST['imgalt'] : '');
$img1_name = strlen($imgalt) ? $imgalt : basename($_FILES['img1']['name']);
$img1_name = preg_replace('/[^a-z0-9_.]/i', '', $img1_name);
$img1_size = $_POST['img1_size'] ? intval($_POST['img1_size']) : intval($_FILES['img1']['size']);
$img1_type = strlen($imgalt) ? $_POST['img1_type'] : $_FILES['img1']['type'];
$pi = pathinfo($img1_name);
$imgtype = strtolower($pi['extension']);
if (in_array($imgtype, $allowed_types) == false) {
die(sprintf(__('File %1$s of type %2$s is not allowed.', $lg_text_domain), $img1_name, $imgtype));
}
if (strlen($imgalt)) {
$pathtofile = $folder . $imgalt;
$img1 = $_POST['img1'];
} else {
$pathtofile = $folder . $img1_name;
$img1 = $_FILES['img1']['tmp_name'];
}
// makes sure not to upload duplicates, rename duplicates
$i = 1;
$pathtofile2 = $pathtofile;
$tmppathtofile = $pathtofile2;
$img2_name = $img1_name;
while (file_exists($pathtofile2)) {
$pos = strpos(strtolower($tmppathtofile), '.' . trim($imgtype));
$pathtofile_start = substr($tmppathtofile, 0, $pos);
$pathtofile2 = $pathtofile_start . '_' . zeroise($i++, 2) . '.' . trim($imgtype);
$img2_name = explode('/', $pathtofile2);
$img2_name = $img2_name[count($img2_name) - 1];
}
if (file_exists($pathtofile) && !strlen($imgalt)) {
$i = explode(' ', get_option('lg_fileupload_allowedtypes'));
$i = implode(', ', array_slice($i, 1, count($i) - 2));
$moved = move_uploaded_file($img1, $pathtofile2);
if (!$moved) {
$moved = copy($img1, $pathtofile2);
}
if (!$moved) {
die(sprintf(__("Couldn't upload your file to %s.", $lg_text_domain), $pathtofile2));
} else {
chmod($pathtofile2, 0666);
@unlink($img1);
}
//
// duplicate-renaming function contributed by Gary Lawrence Murphy
?>
<p><strong><?php
__('Duplicate File?');
?>
</strong></p>
<p><b><em><?php
printf(__("The filename '%s' already exists!"), $img1_name);
?>
</em></b></p>
<p><?php
printf(__("Filename '%1\$s' moved to '%2\$s'"), $img1, "{$pathtofile2} - {$img2_name}");
?>
</p>
<p><?php
_e('Confirm or rename:');
?>
</p>
<form action="" method="post" enctype="multipart/form-data">
<input type="hidden" name="MAX_FILE_SIZE" value="<?php
echo get_option('lg_fileupload_maxk') * 1024;
?>
" />
<input type="hidden" name="img1_type" value="<?php
echo $img1_type;
?>
" />
<input type="hidden" name="img1_name" value="<?php
echo $img2_name;
?>
" />
<input type="hidden" name="img1_size" value="<?php
echo $img1_size;
?>
" />
<input type="hidden" name="img1" value="<?php
echo $pathtofile2;
?>
" />
<?php
_e('Alternate name:');
?>
<br /><input type="text" name="imgalt" size="30" class="uploadform" value="<?php
echo $img2_name;
?>
" /><br />
<br />
<input type="submit" name="submit" value="<?php
_e('Rename');
?>
" class="search" />
</form>
<?php
die;
}
if (!strlen($imgalt)) {
@($moved = move_uploaded_file($img1, $pathtofile));
//Path to your images directory, chmod the dir to 777
// move_uploaded_file() can fail if open_basedir in PHP.INI doesn't
// include your tmp directory. Try copy instead?
if (!$moved) {
$moved = copy($img1, $pathtofile);
}
// Still couldn't get it. Give up.
if (!$moved) {
die(sprintf(__("Couldn't upload your file to %s.", $lg_text_domain), $pathtofile));
} else {
chmod($pathtofile, 0666);
@unlink($img1);
}
} else {
rename($img1, $pathtofile) or die(sprintf(__("Couldn't upload your file to %s.", $lg_text_domain), $pathtofile));
}
if (ereg('image/', $img1_type)) {
$piece_of_code = "[[Image:" . $capdir . $img1_name . "]]";
} else {
$piece_of_code = "<a href='" . $gallery_address . $capdir . $img1_name . "'>{$img1_name}</a>";
}
$piece_of_code = htmlspecialchars($piece_of_code);
?>
<div id="message" class="updated fade"><p><?php
_e('File uploaded!', $lg_text_domain);
?>
</p></div>
<p><?php
printf(__("Your file <code>%s</code> was uploaded successfully!", $lg_text_domain), $img1_name);
?>
</p>
<p><?php
_e('Here’s the code to display it in your posts:', $lg_text_domain);
?>
</p>
<p><code><?php
echo $piece_of_code;
?>
</code></p>
<p>
<strong><?php
_e('Image Details');
?>
</strong>: <br />
<?php
_e('Name:');
?>
<?php
echo $img1_name;
?>
<br />
<?php
_e('Size:');
?>
<?php
echo round($img1_size / 1024, 2);
?>
<?php
_e('<abbr title="Kilobyte">KB</abbr>', $lg_text_domain);
?>
<br />
<?php
_e('Type:');
?>
<?php
echo $img1_type;
?>
</p>
<p><a href="options-general.php?page=lazyest-gallery/lazyest-admin.php&captions=<?php
echo $capdir;
?>
"><?php
_e('Upload another');
?>
</a></p>
<?php
break;
}
/* =================
* End of Upload div
* ================= */
/* =================
* Confirmations div
* ================= */
if (isset($_POST['yes'])) {
if (!is_dir($_POST['delete_this'])) {
if (@unlink($_POST['delete_this'])) {
echo '<div id="message" class="updated fade"><p>' . __('File deleted successfully', $lg_text_domain) . '</p></div>';
} else {
echo '<div id="message" class="error fade"><p>' . __('Cannot delete file, maybe it has already been deleted or have wrong permissions', $lg_text_domain) . '</p></div>';
}
} else {
if (lg_remove_directory($_POST['delete_this'])) {
echo '<div id="message" class="updated fade"><p>' . __('Folder deleted successfully', $lg_text_domain) . '</p></div>';
} else {
echo '<div id="message" class="error fade"><p>' . __('Cannot delete folder: maybe it is already empty or have bad permissions', $lg_text_domain) . '</p></div>';
}
}
// Unsetting informations
unset($_POST);
unset($_GET);
}
if (isset($_POST['no'])) {
echo '<div id="message" class="updated fade"><p>' . __('Nothing Changed', $lg_text_domain) . '</p></div>';
// Unsetting informations
unset($_POST);
unset($_GET);
}
/* =================
* file deletion div
* ================= */
if (isset($_GET['file_to_delete']) && !isset($_POST['update_captions']) && !isset($_POST['upload'])) {
?>
<div style="padding:10px;">
<div style="text-align:center;padding:0px;color:red;border:1px solid #ff0000;background:#ffdddd">
<?php
_e('You are about to delete', $lg_text_domain);
echo " <code>" . basename($_GET['file_to_delete']) . "</code><br />";
echo __('Are you sure?', $lg_text_domain) . "<br />";
?>
<form name="delete_image_file" method="post" action="" style="padding:5px;">
<div class="submit" style="text-align:center">
<input type="submit" name="yes" value="<?php
_e('Yes', $lg_text_domain);
?>
" style="width:80px;" />
<input type="submit" name="no" value="<?php
_e('No', $lg_text_domain);
?>
" style="width:80px;" />
<input type="hidden" name="delete_this" value="<?php
echo $_GET['file_to_delete'];
?>
" />
</div>
</form>
<?php
echo "</div>\n</div>";
}
$imgfiles = get_imgfiles($capdir);
$act_current = $capdir;
?>
<fieldset class="options">
<h2><?php
echo sprintf(__('Captions page for <code>%s</code>', $lg_text_domain), $act_current);
?>
</h2>
<!-- Shortcuts-->
<div style="padding:5px;display:block;background:#efefef;border:1px solid #ccc;height:20px;">
<a href="options-general.php?page=lazyest-gallery/lazyest-admin.php">« <?php
_e('Admin page', $lg_text_domain);
?>
</a>
</div>
<!-- End of Shortcuts-->
<br />
<!-- Tip div -->
<div style="padding:5px;border:1px solid #3fbd3f;background:#beffbe;color:#088000;">
<?php
_e('You can use HTML links but be sure to use "[" and "]" instead of "<" and ">"; something like [a href="somewhere"]Link[/a]', $lg_text_domain);
?>
</div>
<!-- End of tip div -->
<form name="gallery_captions" method="post" action="">
<input type="hidden" name="folder" value="<?php
echo $act_current;
?>
"/>
<table summary="thumbs" cellspacing="1" cellpadding="10">
<tr>
<!-- Folder Caption code -->
<td colspan='2'><b>» <?php
_e("Folder's description:", $lg_text_domain);
?>
</b>
<?php
$foldcap = clean_folder_caption($act_current, false);
echo '<input type="text" name="folder_caption" value="' . $foldcap . '" size="80" style="width:98%" />';
?>
<ul>
<li>» <a href="?page=lazyest-gallery/lazyest-admin.php&captions=<?php
echo $act_current;
?>
&file_to_delete=<?php
echo $gallery_root . $act_current . get_option('lg_thumb_folder');
?>
" class="delete" style="display:inline;"><?php
_e('Empty thumbs cache', $lg_text_domain);
?>
</a></li>
<li>» <a href="?page=lazyest-gallery/lazyest-admin.php&captions=<?php
echo $act_current;
?>
&file_to_delete=<?php
echo $gallery_root . $act_current . get_option('lg_slide_folder');
?>
" class="delete" style="display:inline;"><?php
_e('Empty slides cache', $lg_text_domain);
?>
</a></li>
</ul>
</td>
</tr>
<tr>
<td colspan="2" style="text-algin: left;" ><b>» <?php
_e('Minimum level to access this folder:', $lg_text_domain);
?>
</b>
<select name="folder_minimum_level">
<?php
for ($i = 1; $i < 11; $i++) {
if ($i == get_minimum_folder_level($act_current)) {
$selected = " selected='selected'";
} else {
$selected = '0';
}
echo "\n\t<option value='{$i}' {$selected}>{$i}</option>";
}
?>
</select>
<span style="font-size:x-small;text-align:center;padding:2px;color:red;border:1px solid #ff0000;background:#ffdddd">
<?php
_e('EXPERIMENTAL: Folder will be still browsable (if full path is known).', $lg_text_domain);
?>
</span>
</td>
</tr>
<!-- End of Folder Caption code -->
<?php
if (isset($imgfiles)) {
foreach ($imgfiles as $img) {
// clean_image_caption() function is in lazyest-gallery.php file
// and checks if xml file exists, if not it returns false
// we need a "clean" (with "<" and ">") caption
$caption = clean_image_caption($img, $capdir);
// this will removes HTML tags and used as title argument
$title = ereg_replace("<[^>]*>", "", $caption);
$righturl = urlencode($act_current . $img);
echo '<tr><td><a href="' . get_option('lg_gallery_uri') . '&file=' . $righturl . '">';
// If thumbs cache system is enabled
if (get_option('lg_enable_cache') == "TRUE") {
// we check if thumbs exist
if (!file_exists($gallery_root . $act_current . get_option('lg_thumb_folder') . $img)) {
// keeping track of subfolders
$img_file_path = explode('/', $img);
$img_index = count($img_file_path) - 1;
$img_file = $img_file_path[$img_index];
// If there are subfolders
if ($img_index > 1) {
for ($i = 1; $i < count($img_file_path) - 1; $i++) {
// set the new "current" directory
$act_current .= $img_file_path[$i] . "/";
}
}
// if thumbs do not exist we create them
createCache($act_current, $img, true);
}
// trimming spaces (XHTML Urls)
$righturl = str_replace(" ", "%20", $gallery_address . $act_current . get_option('lg_thumb_folder') . $img);
echo '<img src="' . $righturl . '" alt="' . $img . '" title="' . $title . '" />';
} else {
// otherwise
$righturl = str_replace(" ", "%20", get_option('siteurl') . "/wp-content/plugins/lazyest-gallery/lazyest-img.php?file=" . $act_current . $img . "&thumb=1");
echo "<img src=" . $righturl . " alt=" . $img . " title=" . $title . " />";
}
// this time we need a "rebuilded" (with "" and "") caption
$caption = clean_image_caption($img, $capdir, false);
// this is a dynamic form name construct that we need for the captions system
$form_name = str_replace('.', '_', $img);
$form_name = str_replace(' ', '_', $form_name);
echo '</a></td>';
echo '<td>» ' . $img . '<br />';
// Inputs
?>
<input type="text" name="<?php
echo $form_name;
?>
" value="<?php
echo $caption;
?>
" size="90" style="width:88%" />
<a href="?page=lazyest-gallery/lazyest-admin.php&captions=<?php
echo $act_current;
?>
&file_to_delete=<?php
echo $gallery_root . $act_current . $img;
?>
" class="button" style="display:inline;"><?php
_e('Delete', $lg_text_domain);
?>
</a>
<?php
}
}
?>
</table>
<div class="submit">
<input type="hidden" name="directory" value="<?php
echo $act_current;
?>
" />
<input type="submit" name="update_captions" value="<?php
_e('Update Folder', $lg_text_domain);
?>
" />
</div>
</form>
</fieldset>
<!-- Upload section -->
<fieldset class="dbx-box">
<h3 title="click-down and drag to move this box" class="dbx-handle"><?php
_e('Upload Image', $lg_text_domain);
?>
</h3>
<div class="dbx-content">
<?php
upload_page($act_current);
?>
</div><br /><br />
</fieldset>
<!-- Gallery structure section -->
<fieldset class="dbx-box">
<h3 title="click-down and drag to move this box" class="dbx-handle"><?php
_e('Image Captions', $lg_text_domain);
?>
</h3>
<div class="dbx-content">
<?php
lg_show_gallery_structure();
?>
</div>
</fieldset>
</div>
<?php
}
function showThumbs()
{
// Builds thumbnails view page
global $gallery_root, $currentdir, $file, $gallery_address, $user_level, $lg_text_domain;
if (!lg_user_can_access($currentdir)) {
echo "<p>";
_e('You cannot browse this folder.', $lg_text_domain);
echo "</p>";
} else {
$gallery_uri = get_option('lg_gallery_uri');
// Fix for permalinks
if (strlen(get_option('permalink_structure')) != 0) {
$gallery_uri = $gallery_uri . '?';
} else {
$gallery_uri = $gallery_uri . '&';
}
// gathering pagination infos
$thumbs_page = get_option('lg_thumbs_page');
if ($thumbs_page != 0 && isset($_GET['offset']) && is_numeric($_GET['offset'])) {
$offset = floor(abs(intval($_GET['offset'])) / $thumbs_page) * $thumbs_page;
} else {
$offset = 0;
}
$folder_caption = clean_folder_caption($currentdir . $dir);
$category = substr($currentdir, 0, strlen($currentdir) - 1);
// Icons code
// This section will display proper icon for each folder
echo "<div class='folder_caption'>";
if (is_file($gallery_root . $currentdir . $category . '.png')) {
$resource = imagecreatefrompng($gallery_root . $currentdir . $category . '.png');
if (imagesx($resource) > get_option('lg_thumbwidth')) {
echo '<img src="' . get_option('siteurl') . '/wp-content/plugins/lazyest-gallery/lazyest-img.php?file=' . $currentdir . $category . '.png' . '&thumb=1" alt="" class="icon" />» ' . $folder_caption . "\n";
} else {
echo '<img src="' . $gallery_address . $currentdir . $category . '.png" alt="' . $category . '" class="icon"/> » ' . $folder_caption;
}
} else {
if (is_file($gallery_root . $currentdir . $category . '.jpg')) {
$resource = imagecreatefromjpeg($gallery_root . $currentdir . $category . '.jpg');
if (imagesx($resource) > get_option('lg_thumbwidth')) {
echo '<img src="' . get_option('siteurl') . '/wp-content/plugins/lazyest-gallery/lazyest-img.php?file=' . $currentdir . $category . '.jpg' . '&thumb=1" alt="" class="icon" />» ' . $folder_caption . "\n";
} else {
echo '<img src="' . $gallery_address . $currentdir . $category . '.jpg" alt="' . $category . '" class="icon"/> » ' . $folder_caption;
}
} else {
if (is_file($gallery_root . $currentdir . $category . '.jpeg')) {
$resource = imagecreatefromjpeg($gallery_root . $currentdir . $category . '.jpeg');
if (imagesx($resource) > get_option('lg_thumbwidth')) {
echo '<img src="' . get_option('siteurl') . '/wp-content/plugins/lazyest-gallery/lazyest-img.php?file=' . $currentdir . $category . '.jpeg' . '&thumb=1" alt="" class="icon" />» ' . $folder_caption . "\n";
} else {
echo '<img src="' . $gallery_address . $currentdir . $category . '.jpeg" alt="' . $category . '" class="icon"/> » ' . $folder_caption;
}
} else {
if (is_file($gallery_root . $currentdir . $category . '.gif')) {
$resource = imagecreatefromgif($gallery_root . $currentdir . $category . '.gif');
if (imagesx($resource) > get_option('lg_thumbwidth')) {
echo '<img src="' . get_option('siteurl') . '/wp-content/plugins/lazyest-gallery/lazyest-img.php?file=' . $currentdir . $category . '.gif' . '&thumb=1" alt="" class="icon" />» ' . $folder_caption . "\n";
} else {
echo '<img src="' . $gallery_address . $currentdir . $category . '.gif" alt="' . $category . '" class="icon"/> » ' . $folder_caption;
}
}
}
}
}
echo "</div>";
// End of Icons code
// Here begins thumbs table
echo '<table class="lazyest_thumb_view" summary="thumbs"><tr>';
$tcol_count = 1;
$tcolumns = get_option('lg_thumbs_columns');
$imgfiles = get_imgfiles($dir);
// Sort the files
if (get_option('lg_sort_alphabetically') == "TRUE") {
sort($imgfiles);
}
if (isset($imgfiles)) {
if ($thumbs_page == 0) {
// no pagination, display all
$end = count($imgfiles);
$offset = 0;
} else {
$end = $thumbs_page + $offset;
if (count($imgfiles) < $end) {
$end = count($imgfiles);
}
}
// This is because XHTML compiling
$currdir = str_replace(" ", "%20", $currentdir);
// Main cycle
for ($i = $offset; $i < $end; $i++) {
$img = $imgfiles[$i];
if (file_exists($gallery_root . $currentdir . 'captions.xml')) {
$caption = clean_image_caption($img, $currentdir);
}
// Removing HTML tags
$title = ereg_replace("<[^>]*>", "", $caption);
// Tumbs Cache code
if (get_option('lg_enable_cache') == "TRUE") {
if (!file_exists($gallery_root . $currentdir . get_option('lg_thumb_folder') . $img)) {
createCache($currentdir, $img, true);
}
/* =============
* The Right URL
* ============= */
// Lightbox informations
$lb_enabled = get_option('lg_enable_lb_support');
$lb_thumbs = get_option('lg_enable_lb_thumbs_support');
$lb_force = get_option('lg_force_lb_support');
// Thickbox informations
$tb_enabled = get_option('lg_enable_tb_support');
$tb_thumbs = get_option('lg_enable_tb_thumbs_support');
$tb_force = get_option('lg_force_tb_support');
// Slides' cache infos
$lg_scache = get_option('lg_enable_slides_cache');
// Lightbox URL
if ($lb_enabled == "TRUE" && $lb_thumbs == "TRUE" && $lg_scache == "TRUE" && some_lightbox_plugin() || $lb_force == "TRUE") {
$slide_folder = get_option('lg_slide_folder');
if (!file_exists($gallery_root . $currentdir . $slide_folder . $img)) {
createCache($currentdir, $img, false);
}
$urlImg = str_replace(" ", "%20", $gallery_address . $currentdir . $slide_folder . $img);
echo '<td><a href="' . $urlImg . '" rel="lightbox[' . $currentdir . ']" title="' . $title . '"><img src="' . $gallery_address . $currdir . get_option('lg_thumb_folder') . $img . '" alt="' . $img . '" title="' . $title . '" /></a></td>';
} elseif ($tb_enabled == "TRUE" && $tb_thumbs == "TRUE" && $lg_scache == "TRUE" && some_thickbox_plugin() || $tb_force == "TRUE") {
$slide_folder = get_option('lg_slide_folder');
if (!file_exists($gallery_root . $currentdir . $slide_folder . $img)) {
createCache($currentdir, $img, false);
}
$thumb_folder = get_option('lg_thumb_folder');
$xhthumbs = str_replace(" ", "%20", $currdir . $thumb_folder . $img);
$xhurl = str_replace(" ", "%20", $currdir . $img);
$xhslides = str_replace(" ", "%20", $currdir . $slide_folder . $img);
echo '<td><a href="' . $gallery_address . $xhslides . '" class="thickbox" title="' . $title . ' "><img src="' . $gallery_address . $xhthumbs . '" alt="' . $img . '" /></a></td>';
} else {
$thumb_folder = get_option('lg_thumb_folder');
$xhthumbs = str_replace(" ", "%20", $currdir . $thumb_folder . $img);
$xhurl = str_replace(" ", "%20", $currdir . $img);
echo '<td><a href="' . $gallery_uri . 'file=' . $xhurl . '"><img src="' . $gallery_address . $xhthumbs . '" alt="' . $img . '" title="' . $title . '" /></a></td>';
}
/* ================
* End of Right URL
* ================ */
$tcol_count++;
} else {
// this will prevent some unshown thumb
$mem = get_option('lg_buffer_size');
ini_set("memory_limit", $mem);
$resource = $gallery_root . $currentdir . $img;
$path = pathinfo($resource);
switch (strtolower($path["extension"])) {
case "jpeg":
case "jpg":
$resource = imagecreatefromjpeg($resource);
break;
case "gif":
$resource = imagecreatefromgif($resource);
break;
case "png":
$resource = imagecreatefrompng($resource);
break;
default:
break;
}
if (imagesx($resource) > get_option('lg_thumbwidth')) {
echo '<td><a href="' . $gallery_uri . 'file=' . $currdir . $img . '"><img src="' . get_option('siteurl') . '/wp-content/plugins/lazyest-gallery/lazyest-img.php?file=' . $currdir . $img . '&thumb=1" alt="' . $img . '" title="' . $title . '"/></a></td>';
} else {
echo '<td><a href="' . $gallery_uri . 'file=' . $currdir . $img . '"><img src="' . $gallery_address . $currdir . $img . '" alt="' . $img . '" title="' . $title . '"/></a></td>';
}
$tcol_count++;
}
if ($tcol_count > $tcolumns) {
echo '</tr><tr>';
$tcol_count = 1;
}
}
}
echo '<td></td></tr></table>';
// Pagination's navigatior code
if ($thumbs_page != 0) {
$pages = ceil(sizeof($imgfiles) / $thumbs_page);
echo '<div id="pagination">';
if ($offset > 0) {
echo '<a href="' . $gallery_uri . 'file=' . $currdir . '&offset=' . ($offset - $thumbs_page) . '" title="previous">' . __('« Prev', $lg_text_domain) . '</a> ' . "\n";
}
if ($pages > 1) {
for ($i = 1; $i <= $pages; $i++) {
if ($offset != ($i - 1) * $thumbs_page) {
echo ' <a href="' . $gallery_uri . 'file=' . $currdir . '&offset=' . ($i - 1) * $thumbs_page . '" >' . $i . '</a> ';
} else {
echo " {$i} ";
}
}
}
if (count($imgfiles) > $thumbs_page + $offset) {
echo ' <a href="' . $gallery_uri . 'file=' . $currdir . '&offset=' . $end . '" title="next">' . __('Next »', $lg_text_domain) . '</a> ';
}
echo '</div>';
}
// End of Pagination's navigatior code
// Admin links
if (get_option('lg_enable_captions') == "TRUE") {
get_currentuserinfo();
if (strlen($currentdir) != 0) {
if ($user_level >= 8) {
echo "<div class='lg_admin'>";
echo "<a href='" . get_option('siteurl') . "/wp-admin/" . LG_FLM_PAGE . "&captions=" . $currdir . "'>";
echo "» ";
_e("Write captions for images in ", $lg_text_domain);
echo " " . substr($currentdir, 0, strlen($currentdir) - 1);
echo "</a>";
echo "</div>";
}
}
}
}
}
