if (@txpinterface == 'admin') {
	global $smd_thumb_event, $smd_thumb_styles, $smd_thumb_prevs;

	$smd_thumb_event = 'smd_thumbnail';
	$smd_thumb_privs = '1,2,3'; // Plugin privs
	$smd_thumb_prevs = array('1'); // Privs for prefs

	$smd_thumb_styles = array(
		'edit' =>
         '.smd_selected { border:1px solid red; background:red; }
          #smd_thumbs img { padding:2px; margin:1px; border:1px solid black; }
          .thumbnail-alter { display:none; }',
		'profile' =>
         '.smd_hidden { display:none; }
          #smd_thumb_profiles { width:700px; margin:0 auto 18px; position:relative; }
          #smd_thumb_batch { float:right; }
          .smd_inactive { opacity:.3; }
          .smd_thumb_heading_active { cursor:pointer; }
          #smd_thumb_profile_form { padding-top:8px; }
          form#smd_thumb_profile_form td { border: 0; }
          .pref-label { text-align: right!important; }
          .smd_thumb_btn { position:absolute; right:10px; top:-12px; text-align:center; padding:3px; }',
	);

	add_privs($smd_thumb_event, $smd_thumb_privs);
	add_privs('smd_thumb_profiles', $smd_thumb_privs);
	register_callback('smd_thumb_welcome', 'plugin_lifecycle.'.$smd_thumb_event);
	register_callback('smd_thumb_profiles', 'image_ui', 'extend_controls');
	register_callback('smd_thumbs', 'image_ui', 'thumbnail');
	register_callback('smd_thumb_edit', 'image_ui', 'thumbnail_edit');
	register_callback('smd_thumb_create', 'image_ui', 'thumbnail_create');
	register_callback('smd_thumb_generate', 'image_uploaded', 'image');
	register_callback('smd_thumb_delete', 'image_deleted', 'image');
	register_callback('smd_thumb_create_one', 'image', 'smd_thumb_create_one');
	register_callback('smd_thumb_switch_active', 'image', 'smd_thumb_switch_active');
	register_callback('smd_thumb_switch_pref', 'image', 'smd_thumb_switch_pref');
	register_callback('smd_thumb_insert', 'image', 'smd_thumbnail_insert', 1);

} else {
	global $path_to_site, $img_dir;
	if (!defined('IMPATH')) {
		define("IMPATH",$path_to_site.DS.$img_dir.DS);
	}
}

if (!defined('SMD_THUMB')) {
	define("SMD_THUMB", 'smd_thumbnail');
}
if (!defined('SMD_THUMB_ACTIVE')) {
	define("SMD_THUMB_ACTIVE", 1);
}
if (!defined('SMD_THUMB_CROP')) {
	define("SMD_THUMB_CROP", 2);
}
if (!defined('SMD_THUMB_SHARP')) {
	define("SMD_THUMB_SHARP", 4);
}

// -------------------------------------------------------------
function smd_thumb_welcome($evt, $stp) {
	switch ($stp) {
		case 'installed':
			smd_thumb_table_install();
			// Remove per-user prefs on upgrade from v0.1x to v0.20
			safe_delete ('txp_prefs', "name IN ('smd_thumb_txp_create', 'smd_thumb_txp_delete', 'smd_thumb_auto_replace') AND user_name != ''");
			break;
		case 'deleted':
			smd_thumb_table_remove();
			break;
	}
	return;
}

// ------------------------
// Display the designated default thumbnail on the list page
function smd_thumbs($evt, $stp, $dflt, $currimg) {
	extract(gpsa(array('page', 'sort', 'dir', 'crit', 'search_method')));

	if (smd_thumb_table_exist()) {
		$default = get_pref('smd_thumb_default_profile', '', 1);
		if ($default) {
			$row = safe_row('*', SMD_THUMB, "name='".sanitizeForUrl($default)."'");
			if ($row) {
				$edit_url = '?event=image'.a.'step=image_edit'.a.'id='.$currimg['id'].a.'sort='.$sort.
						a.'dir='.$dir.a.'page='.$page.a.'search_method='.$search_method.a.'crit='.$crit;
				$out = smd_thumb_img($row, $currimg);
				return ($out) ? href($out, $edit_url) : gTxt('no');
			} else {
				return gTxt('no');
			}
		} else {
			return gTxt('no');
		}
	}
}

// ------------------------
// Don't want the 'create' controls as they're handled in the edit portion of the screen
function smd_thumb_create($evt, $stp, $dflt, $currimg) {
	return ' ';
}

// ------------------------
// With a lot of images in the database, doing it all in one hit would time out.
// So it's done via ajax; one request per image
function smd_thumb_create_group($type, $lst='') {
	switch ($type) {
		case 'all':
			$where = '1=1';
			break;
		case 'sel':
			$where = ($lst) ? 'id IN ('.doSlash($lst).')' : '1=0';
			break;
		case 'cat':
			$where = "category in ('".doSlash($lst)."')";
			break;
		case 'usr':
			$where = "author in ('".doSlash($lst)."')";
			break;
	}

	$images = safe_column('id', 'txp_image', $where);
	$count = count($images);

	echo '<script type="text/javascript">';
	echo "var bctr = 0; var btot = {$count};";
	echo 'jQuery(function() {';
	echo 'jQuery("#smd_thumb_btot").text("/'.$count.'");';
	foreach ($images as $img) {
		echo <<<EOJS
		sendAsyncEvent(
		{
			event: textpattern.event,
			step: 'smd_thumb_create_one',
			smd_thumb_imgid: {$img}
		}, smd_create_group_feedback);
EOJS;
	}
	echo '});';
	echo <<<EOJS
	function smd_create_group_feedback() {
		bctr++;
		jQuery('#smd_thumb_bcurr').text(bctr);
//		if (bctr >= btot) {
//			jQuery('#smd_thumb_bcurr,#smd_thumb_btot').empty();
//		}
	}
EOJS;
	echo '</script>';
}

// ------------------------
function smd_thumb_create_one() {
	$currimg = gps('smd_thumb_imgid');
	assert_int($currimg);

	$rs = safe_rows('*', SMD_THUMB, '1=1 AND flags & '.SMD_THUMB_ACTIVE);
	$curr = safe_row('*', 'txp_image', "id=".doSlash($currimg));
	if ($rs) {
		smd_thumb_make($rs, $curr, 1);
		send_xml_response();
	}
}

// ------------------------
function smd_thumb_switch_active() {
	$name = doSlash(gps('smd_thumb_profile'));
	if ($name) {
		safe_update(SMD_THUMB, 'flags = flags ^ '.SMD_THUMB_ACTIVE, "name='$name'");
		send_xml_response(array('smd_thumb_profile' => $name));
	}
}

// ------------------------
function smd_thumb_switch_pref() {
	$name = doSlash(gps('smd_thumb_txptype'));
	$state = doSlash(gps('smd_thumb_state'));
	if ($name) {
		set_pref('smd_thumb_'.$name, $state, 'smd_thumb', PREF_HIDDEN, 'text_input');
		send_xml_response();
	}
}

// ------------------------
function smd_thumb_generate($evt, $stp) {
	$id = doSlash(gps('id'));

	$id = ($id) ? $id : $GLOBALS['ID'];
	$rs = safe_rows('*', SMD_THUMB, '1=1 AND flags & '.SMD_THUMB_ACTIVE);

	smd_thumb_make($rs, $id);
}

// ------------------------
function smd_thumb_delete($evt, $stp) {
	$ids = gps('selected');
	$rs = safe_rows('*', SMD_THUMB, '1=1');

	$images = safe_rows('*', 'txp_image', 'id IN (' . join(',',quote_list($ids)) . ')');
	foreach ($images as $img) {
		smd_thumb_unmake($rs, $img);
	}
}

// ------------------------
function smd_thumb_make($rs, $currimg, $force=0) {
	// Wrapper for wet_thumb to allow multiple thumbnails
	$msg = '';
	if (!class_exists('smd_thumb')) {
		class smd_thumb extends wet_thumb {
			var $m_ext;
			var $m_id;
			var $m_dir;
			var $m_dflt;
			var $width;
			var $height;
			var $force;

			// Constructor
			function smd_thumb ($id, $dir, $img_row, $is_default=false, $pro_w='', $pro_h='', $force=0) {
				$id = assert_int($id);
				if ($img_row) {
					extract($img_row);
					$this->m_id = $id;
					$this->m_ext = $ext;
					$this->m_dir = $dir;
					$this->force = $force;
					$this->width = $pro_w;
					$this->height = $pro_h;
					$this->m_dflt = $is_default;
				}
				$this->wet_thumb(); // construct base class instance
			}

			function write() {
				if ( !isset($this->m_ext) ) return false;

				$autor = get_pref('smd_thumb_auto_replace', '0');
				$infile = IMPATH.$this->m_id.$this->m_ext;
				$outfile = IMPATH.$this->m_dir.DS.$this->m_id.$this->m_ext;

				if (!file_exists($outfile) || $autor || $this->force) {
					// If this is the default profile and the pref indicates, write a TXP thumb too
					if (($this->m_dflt == true) && (get_pref('smd_thumb_txp_create', '0'))) {
						$txp_thumb = IMPATH.$this->m_id.'t'.$this->m_ext;
						if ( parent::write ( $infile, $txp_thumb ) ) {
							safe_update('txp_image', "thumbnail = 1, thumb_w = $this->width, thumb_h = $this->height", 'id = '.$this->m_id);
							@chmod($outfile, 0644);
						}
					}
	
					if ( parent::write ( $infile, $outfile ) ) {
						@chmod($outfile, 0644);
						return true;
					}
				}
				return false;
			}
		}
	}

	// If passed only an ID, look up the rest of the image data
	if (!is_array($currimg)) {
		assert_int($currimg);
		$currimg = safe_row('*', 'txp_image', 'id='.$currimg);
	}

	// Create each thumbnail
	$pro_dflt = get_pref('smd_thumb_default_profile', '');
	foreach ($rs as $row) {
		// Sanitize a little
		$width = (int) $row['width'];
		$height = (int) $row['height'];
		if ($width == 0) $width = '';
		if ($height == 0) $height = '';
		if ($width === '' && $height === '') continue;
		$crop = ($row['flags'] & SMD_THUMB_CROP) ? 1 : 0;
		$sharpen = ($row['flags'] & SMD_THUMB_SHARP) ? 1 : 0;
		$id = $currimg['id'];
		$is_dflt = ($row['name'] == $pro_dflt) ? true : false;

		$t = new smd_thumb($id, sanitizeForUrl($row['name']), $currimg, $is_dflt, $width, $height, $force);
		$t->extrapolate = true; // Allow bigger thumbs than original image
		$t->crop = ($crop == '1');
		$t->sharpen = ($sharpen == '1');
		$t->hint = '0';
		$t->width = $width;
		$t->height = $height;
		$t->quality = $row['quality'];

		if ($t->write()) {
			$msg = gTxt('thumbnail_saved', array('{id}' => $id));
		} else {
			$msg = array(gTxt('thumbnail_not_saved', array('{id}' => $id)), E_ERROR);
		}
	}
	return $msg;
}

// ------------------------
function smd_thumb_unmake($rs, $currimg) {
	$id = $currimg['id'];
	$ext = $currimg['ext'];
	$pro_dflt = get_pref('smd_thumb_default_profile', '');
	$txp_del = get_pref('smd_thumb_txp_delete', '0');

	foreach ($rs as $row) {
		$path = IMPATH.sanitizeForUrl($row['name']).DS.$id.$ext;
		if (file_exists($path)) {
			unlink($path);
		}

		// Also remove TXP's built-in thumb?
		if (($row['name'] == $pro_dflt) && ($txp_del == '1')) {
			$path = IMPATH.$id.'t'.$ext;
			if (file_exists($path)) {
				safe_update('txp_image', "thumbnail = 0, thumb_w = 0, thumb_h = 0", 'id = '.$id);
				unlink($path);
			}
		}
	}
	return '';
}

// ------------------------
function smd_thumb_insert() {
	global $txpcfg,$txp_user,$img_dir,$path_to_site, $page, $sort, $dir, $crit, $search_method;

	if (!defined('IMPATH')) {
		define('IMPATH',$path_to_site.DS.$img_dir.DS);
	}

	extract(gpsa(array('page', 'sort', 'dir', 'crit', 'search_method')));

	include_once txpath.'/lib/txplib_misc.php';

	extract($txpcfg);
	$id = assert_int(gps('id'));
	$profile = gps('smd_thumb_profile');
	$thumb_ext = gps('smd_thumb_ext');

	$author = fetch('author', 'txp_image', 'id', $id);
	if (!has_privs('image.edit') && !($author == $txp_user && has_privs('image.edit.own'))) {
		return;
	}

	$file = $_FILES['thefile']['tmp_name'];
	$name = $_FILES['thefile']['name'];

	$file = get_uploaded_file($file);

	if (empty($file))
	{
		return;
	}

	list($w, $h, $extension) = getimagesize($file);
	$valid_exts = array(
		IMAGETYPE_GIF  => '.gif',
		IMAGETYPE_JPEG => '.jpg',
		IMAGETYPE_PNG  => '.png',
		IMAGETYPE_SWF  => '.swf',
	);
	$ext = isset($valid_exts[$extension]) ? $valid_exts[$extension] : '';

	if (($file !== false) && $profile && $ext) {
		$newpath = IMPATH.sanitizeForUrl($profile).DS.$id.$ext;
		if (shift_uploaded_file($file, $newpath) == false) {
		} else {
			@chmod($newpath, 0644);

			// If the pref indicates, duplicate as a TXP thumb too
			if (get_pref('smd_thumb_txp_create', '0') == 1) {
				$txp_thumb = IMPATH.$id.'t'.$ext;
				if ( copy ( $newpath, $txp_thumb ) ) {
					safe_update('txp_image', "thumbnail = 1, thumb_w = $w, thumb_h = $h", 'id = '.$id);
					@chmod($txp_thumb, 0644);
				}
			}
			$message = gTxt('image_uploaded', array('{name}' => $name));
		}
	}

	// Since the headers have been sent, resort to js to refresh the page
	$url = '?event=image&step=image_edit&id='.$id.'&sort='.$sort.'&dir='.$dir.'&page='.$page.'&search_method='.$search_method.'&crit='.$crit;
	echo <<<EOS
<script type="text/javascript">
window.location.href="{$url}";
</script>
<noscript>
<meta http-equiv="refresh" content="0;url={$url}" />
</noscript>
EOS;
	exit;
}

// ------------------------
function smd_thumb_edit($evt, $stp, $dflt, $currimg) {
	global $step, $file_max_upload_size, $txp_user, $smd_thumb_styles;

	extract(gpsa(array(
		'id',
		'page',
		'sort',
		'dir',
		'crit',
		'search_method',
		'smd_thumbnail_size',
		'smd_thumbnail_chosen_size',
		'smd_thumbnail_delete',
		'smd_step'
	)));

	$id = ($id) ? $id : $GLOBALS['ID'];

	// Toggle profile panel
	if ($step == 'save_pane_state') {
		smd_thumbnail_save_pane_state();
		return;
	}

	// Create/delete the selected thumbs depending on the button pressed
	if ($smd_step == 'smd_thumbnail_manage') {
		// Validate user
		$author = fetch('author', 'txp_image', 'id', $id);
		if (!has_privs('image.edit') && !($author == $txp_user && has_privs('image.edit.own')))
		{
			image_list(gTxt('restricted_area'));
			return;
		}

		// Grab the thumbnails to work on
		$where = ($smd_thumbnail_size=='all') ? '1=1 AND flags & '.SMD_THUMB_ACTIVE : "name='".doSlash($smd_thumbnail_chosen_size)."'";
		$rs = safe_rows('*', SMD_THUMB, $where);

		// Do it
		if($smd_thumbnail_delete) {
			$msg = smd_thumb_unmake($rs, $currimg);
		} else {
			$msg = smd_thumb_make($rs, $currimg, 1);
		}
	}

	$ext = $currimg['ext'];
	echo <<<EOC
<script type="text/javascript">
function smd_thumb_selector(sel) {
	var idx = 0;
	jQuery("#smd_thumbs img").each(function() {
		if (jQuery(this).hasClass(sel)) {
			jQuery(this).toggleClass('smd_selected');
			if (jQuery(this).hasClass('smd_selected')) {
				jQuery("#smd_upload_thumbnail").attr('disabled', false);
				jQuery("#smd_thumb_profile").val(sel);
				idx = jQuery("#smd_thumbnail_size option[value='"+sel+"']").index();
				jQuery("#smd_thumbnail_chosen_size").val(sel);
			} else {
				jQuery("#smd_upload_thumbnail").attr('disabled', true);
				jQuery("#smd_thumb_profile").val('');
				jQuery("#smd_thumbnail_chosen_size").val('');
			}
		} else {
			jQuery(this).removeClass('smd_selected');
		}
	});
	jQuery("#smd_thumbnail_size").attr("selectedIndex", idx);
}
function smd_thumb_select_changed() {
	obj = jQuery("#smd_thumbnail_size");
	if (obj.attr("selectedIndex") == 0) {
		jQuery("#smd_upload_thumbnail").attr('disabled', true);
		jQuery("#smd_thumb_profile").val('');
		jQuery("#smd_thumbnail_chosen_size").val('');
	} else {
		jQuery("#smd_upload_thumbnail").attr('disabled', false);
		jQuery("#smd_thumb_profile").val(obj.val());
		jQuery("#smd_thumbnail_chosen_size").val(obj.val());
	}
	jQuery("#smd_thumbs img").each(function() {
		if (jQuery(this).hasClass(obj.val())) {
			jQuery(this).addClass('smd_selected');
		} else {
			jQuery(this).removeClass('smd_selected');
		}
	});
}
jQuery(function() {
	jQuery("#smd_thumbs img").each(function() {
		var cls = jQuery(this).attr('class');
		jQuery(this).click(function() {
			smd_thumb_selector(cls);
		});
	});
	jQuery("#smd_upload_thumbnail").attr('disabled', true);
	jQuery(".thumbnail-upload").prepend('<input type="hidden" name="smd_thumb_imgid" value="{$id}" /><input type="hidden" id="smd_thumb_profile" name="smd_thumb_profile" value="" /><input type="hidden" id="smd_thumb_ext" name="smd_thumb_ext" value="{$ext}" />');
});
</script>
EOC;

	// Inject styles
	echo '<style type="text/css">' . $smd_thumb_styles['edit'] . '</style>';

	// Add thumbnails and creation controls
	if (smd_thumb_table_exist()) {
		$rs = safe_rows('*', SMD_THUMB, '1=1 ORDER BY name');
		if ($rs) {
			$profiles = array('all' => smd_thumb_gTxt('smd_thumb_all_sizes'));
			$thumbs[] = '<div id="smd_thumbs">';
			foreach ($rs as $row) {
				if ($row['flags'] & SMD_THUMB_ACTIVE) {
					$profiles[$row['name']] = $row['name'];
				}
				$thumbs[] = smd_thumb_img($row, $currimg);
			}
			$thumbs[] = '</div>';
			$qs = array(
				"event" => 'image',
				"step" => 'image_edit',
				"id" => $id,
				"page" => $page,
				"sort" => $sort,
				"dir" => $dir,
				"crit" => $crit,
				"search_method" => $search_method,
			);

			$out[] = '<div id="smd_thumbnail_control"><span class="plain lever'.(get_pref('pane_smd_thumbnails_visible') ? ' expanded' : '').'"><a href="#smd_thumbnails">'.smd_thumb_gTxt('smd_thumb_thumbnail_heading').'</a></span><div id="smd_thumbnails" class="toggle" style="display:'.(get_pref('pane_smd_thumbnails_visible') ? 'block' : 'none').'">';
			$out[] = '<form name="smd_thumbnail_create" method="post" action="'.join_qs($qs).'">';
			$out[] = fInput('hidden', 'smd_step', 'smd_thumbnail_manage');
			$out[] = fInput('hidden', 'smd_thumbnail_chosen_size', '', '', '', '', '', '', 'smd_thumbnail_chosen_size');
			$out[] = selectInput('smd_thumbnail_size', $profiles, '', '', 'onchange="return smd_thumb_select_changed()";', 'smd_thumbnail_size');
			$out[] = fInput('submit', '', gTxt('create'), 'smallerbox');
			$out[] = fInput('submit', 'smd_thumbnail_delete', gTxt('delete'), 'smallerbox');
			$out[] = join('', $thumbs);
			$out[] = '</form>';
			$out[] = upload_form(smd_thumb_gTxt('smd_thumb_upload'), 'upload_thumbnail', 'smd_thumbnail_insert', 'image', $id, $file_max_upload_size, 'smd_upload_thumbnail', 'thumbnail-upload');
			$out[] = '</div>';
			return join('', $out);
		}
	}
	return ' ';
}

// ------------------------
function smd_thumb_img($row, $currimg, $meta=array()) {
	global $img_dir, $prefs;

	$dir = sanitizeForUrl($row['name']);
	$id = $currimg['id'];
	$ext = $currimg['ext'];

	$path = IMPATH.$dir.DS.$id.$ext;

	if (file_exists($path)) {
		$extras = '';
		if (isset($meta['forcew']) || isset($meta['forceh'])) {
			$dims = getimagesize($path);
			if (isset($meta['forcew']) && !$row['width']) {
				$row['width'] = $dims[0];
			}
			if (isset($meta['forceh']) && !$row['height']) {
				$row['height'] = $dims[1];
			}
			unset($meta['forcew']);
			unset($meta['forceh']);
		}
		$w = ($row['width']) ? ' width="'.$row['width'].'"': '';
		$h = ($row['height']) ? ' height="'.$row['height'].'"': '';

		$uDate = '';
		if (!isset($meta['stamp'])) {
			$uDate = '?'.filemtime($path);
		}
		unset($meta['stamp']);

		if (!isset($meta['class'])) {
			$meta['class'] = $dir;
		}

		foreach ($meta as $key => $val) {
			$extras .= ' '.$key.'="'.$val.'"';
		}
		return '<img src="'.ihu.$img_dir.'/'.$dir.'/'.$id.$ext.$uDate.'"'.$w.$h.$extras.' />';
	}

	return '';
}

// ------------------------
function smd_thumb_profiles($evt, $stp, $dflt, $imglist) {
	global $smd_thumb_event, $prefs, $step, $smd_thumb_styles, $smd_thumb_prevs, $txp_user;

	if (!has_privs(__FUNCTION__)) {
		return;
	}

	extract(gpsa(array(
		'page',
		'sort',
		'dir',
		'crit',
		'search_method',
		'smd_thumb_add',
		'smd_thumb_cancel',
		'smd_thumb_save',
		'smd_thumb_name',
		'smd_thumb_newname',
		'smd_thumb_width',
		'smd_thumb_height',
		'smd_thumb_quality',
		'smd_thumb_active',
		'smd_thumb_active_new',
		'smd_thumb_crop',
		'smd_thumb_sharpen',
		'smd_thumb_default',
		'smd_thumb_selected',
		'smd_thumb_cat_selected',
		'smd_thumb_usr_selected',
		'smd_thumb_group_type',
	)));

	// Sanitize
	$quality = (is_numeric($smd_thumb_quality)) ? (($smd_thumb_quality<0) ? 75 : (($smd_thumb_quality>100) ? 75 : $smd_thumb_quality) ) : 75;
	$width = (is_numeric($smd_thumb_width)) ? $smd_thumb_width : 0;
	$height = (is_numeric($smd_thumb_height)) ? $smd_thumb_height : 0;
	$newname = sanitizeForUrl($smd_thumb_newname);
	$msg = '';

	// Table control
	if (gps('remove')) {
		smd_thumb_table_remove();
	} else {
		if (!smd_thumb_table_exist()) {
			smd_thumb_table_install();
		}
	}

	// Toggle profile panel
	if ($step == 'save_pane_state') {
		smd_thumbnail_save_pane_state();
		return;
	}

	if ($step == 'smd_thumb_create_group') {
		switch ($smd_thumb_group_type) {
			case 'all':
				smd_thumb_create_group('all');
				break;
			case 'sel':
				smd_thumb_create_group('sel', rtrim($smd_thumb_selected, ','));
				break;
			case 'cat':
				smd_thumb_create_group('cat', $smd_thumb_cat_selected);
				break;
			case 'usr':
				smd_thumb_create_group('usr', $smd_thumb_usr_selected);
				break;
		}
		set_pref('pane_smd_thumb_group_type', $smd_thumb_group_type, 'smd_thumb', PREF_HIDDEN, 'text_input', 0, PREF_PRIVATE);
		$step = 'smd_thumb_prefs';
	}

	// Save profile
	if ($step == 'smd_thumb_profile_save') {
		if (smd_thumb_table_exist()) {
			if ($smd_thumb_cancel) {
				// Do nothing
			} else if ($smd_thumb_add) {
				// Create new profile
				$exists = safe_row('*', SMD_THUMB, "name='".doSlash($newname)."'");
				if ($exists) {
					$msg = smd_thumb_gTxt('smd_thumb_profile_exists', array('{name}' => doSlash($newname)));
				} else {
					if ($newname) {
						$flags = 0;
						$flags = ($smd_thumb_active_new) ? $flags | SMD_THUMB_ACTIVE : $flags;
						$flags = ($smd_thumb_crop) ? $flags | SMD_THUMB_CROP : $flags;
						$flags = ($smd_thumb_sharpen) ? $flags | SMD_THUMB_SHARP : $flags;

						safe_insert(SMD_THUMB,
							"name='".doSlash($newname)."'".
							", width='".doSlash($width)."'".
							", height='".doSlash($height)."'".
							", quality='".doSlash($quality)."'".
							", flags='".doSlash($flags)."'"
						);

						// Alter the default thumbnail
						if ($smd_thumb_default) {
							set_pref('smd_thumb_default_profile', $newname, 'smd_thumb', PREF_HIDDEN);
						}

						// Create the thumbnail directory
						@mkdir(IMPATH.$newname);
					}
				}
			} else {
				// Update existing profile
				$name = sanitizeForUrl($smd_thumb_name);
				$exists = safe_row('*', SMD_THUMB, "name='".doSlash($newname)."'");
				if ($exists && strtolower($newname) != strtolower($name)) {
					$msg = smd_thumb_gTxt('smd_thumb_profile_exists', array('{name}' => doSlash($newname)));
				} else {
					if ($newname) {
						$flags = 0;
						$flags = ($smd_thumb_active) ? $flags | SMD_THUMB_ACTIVE : $flags;
						$flags = ($smd_thumb_crop) ? $flags | SMD_THUMB_CROP : $flags;
						$flags = ($smd_thumb_sharpen) ? $flags | SMD_THUMB_SHARP : $flags;

						safe_update(
							SMD_THUMB,
							"name='".doSlash($newname)."'"
								.", width='".doSlash($width)."'"
								.", height='".doSlash($height)."'"
								.", quality='".doSlash($quality)."'"
								.", flags='".doSlash($flags)."'"
							, "name='".doSlash($name)."'"
						);

						// Alter the default thumbnail
						if ($smd_thumb_default) {
							set_pref('smd_thumb_default_profile', $newname, 'smd_thumb', PREF_HIDDEN);
						} else {
							// Remove the default flag if this used to be the default
							if (get_pref('smd_thumb_default_profile') == doSlash($name)) {
								set_pref('smd_thumb_default_profile', '', 'smd_thumb', PREF_HIDDEN);
							}
						}

						// Adjust the thumbnail directory if the name has changed
						if ($newname != $name) {
							rename(IMPATH.$name, IMPATH.$newname);
						}
					}
				}
			}
		} else {
			$msg = smd_thumb_gTxt('smd_thumb_tables_not_installed');
		}
		$step = 'smd_thumb_profile';
	}

	// Delete profile
	if ($step == 'smd_thumb_profile_delete') {
		if (smd_thumb_table_exist()) {
			$txp_del = get_pref('smd_thumb_txp_delete');
			$the_dflt = get_pref('smd_thumb_default_profile', '', 1);

			if (!empty($smd_thumb_name)) {
				$name = sanitizeForUrl($smd_thumb_name);
				$ret = safe_delete(SMD_THUMB, "name='".doSlash($name)."'");
				if ($ret) {
					smd_thumb_rmdir(IMPATH.$name);

					// Delete all TXP thumbs too?
					if (($name == $the_dflt) && ($txp_del == '1')) {
						$rs = safe_rows('id, ext', 'txp_image', 'thumbnail = 1');
						foreach ($rs as $row) {
							$path = IMPATH.$row['id'].'t'.$row['ext'];
							if (file_exists($path)) {
								unlink($path);
							}
						}
						safe_update('txp_image', 'thumbnail = 0, thumb_w = 0, thumb_h = 0', 'thumbnail = 1');
					}

					// Remove the default flag if this used to be the default
					if (get_pref('smd_thumb_default_profile') == doSlash($name)) {
						set_pref('smd_thumb_default_profile', '', 'smd_thumb', PREF_HIDDEN);
					}

					$msg = smd_thumb_gTxt('smd_thumb_profile_deleted', array('{name}' => doSlash($name)));
				}
			}
		}
		$step = 'smd_thumb_profile';
	}

	$qs = array(
		"event" => 'image',
		"page" => $page,
		"sort" => $sort,
		"dir" => $dir,
		"crit" => $crit,
		"search_method" => $search_method,
	);

	// Inject styles
	echo '<style type="text/css">' . $smd_thumb_styles['profile'] . '</style>';
	$privs = safe_field('privs', 'txp_users', "name = '".doSlash($txp_user)."'");
	$rights = in_array($privs, $smd_thumb_prevs) ? true : false;

	if ($step == 'smd_thumb_prefs') {

		// ** THUMBNAIL PREFS **

		if (smd_thumb_table_exist()) {
			$pro_dflt = get_pref('smd_thumb_default_profile', '', 1);

			// Subselect lists for type 'cat' and 'usr'
			$rs = getTree('root', 'image');
			$allCats = $rs ? treeSelectInput('smd_thumb_cat_selected', $rs, '') : '';
			$allCats = "<span>".str_replace(array("\n", '-'), array('', '&#45;'), str_replace('</', '<\/', addslashes($allCats)))."<\/span>";
			$rs = safe_column('name', 'txp_users', "privs not in(0,6) order by name asc");
			$allUsrs = $rs ? selectInput('smd_thumb_usr_selected', $rs, '', true) : '';
			$allUsrs = "<span>".str_replace(array("\n", '-'), array('', '&#45;'), str_replace('</', '<\/', addslashes($allUsrs)))."<\/span>";

			echo <<<EOC
<script type="text/javascript">
function smd_thumb_switch_pref(obj, name) {
	var state = (jQuery(obj).attr('checked')) ? 1 : 0;
	sendAsyncEvent(
	{
		event: textpattern.event,
		step: 'smd_thumb_switch_pref',
		smd_thumb_txptype: name,
		smd_thumb_state: state
	});
}
function smd_thumb_copy_selected() {
	jQuery("#images_form tbody .multi-edit input:checked").each(function() {
		jQuery("#smd_thumb_selected").val(jQuery("#smd_thumb_selected").val() + jQuery(this).val() + ',');
	});
}
function smd_thumb_subsel(obj) {
	obj = jQuery(obj);
	dest = jQuery('#smd_thumb_subsel');
	item = obj.val();
	switch (item) {
		case 'all':
		case 'sel':
			dest.empty();
			break;
		case 'cat':
			dest.empty().prepend('{$allCats}');
			break;
		case 'usr':
			dest.empty().prepend('{$allUsrs}');
			break;
	}
}
jQuery(function() {
	jQuery('#smd_thumb_group_type').change();
});
</script>
EOC;

			$pnlbtn = '<a class="navlink" href="?event=image&sort='.$sort.'&dir='.$dir.'&page='.$page.'&search_method='.$search_method.'&crit='.$crit.'">'.smd_thumb_gTxt('smd_thumb_btn_pnl').'</a>';
			$grpbtn = '<button class="navlink" type="submit" onclick="smd_thumb_copy_selected(); return confirm(\''.smd_thumb_gTxt('smd_thumb_create_group_confirm').'\');">'.smd_thumb_gTxt('smd_thumb_all_thumbs').'</button>';
			$grpTypes = array(
				'sel' => smd_thumb_gTxt('smd_thumb_bySel'),
				'cat' => smd_thumb_gTxt('smd_thumb_byCat'),
				'usr' => smd_thumb_gTxt('smd_thumb_byUsr'),
				'all' => smd_thumb_gTxt('smd_thumb_byAll'),
			);

			$grpOpts = selectInput('smd_thumb_group_type', $grpTypes, get_pref('pane_smd_thumb_group_type', 'all', 1), '', 'onchange="smd_thumb_subsel(this);"', 'smd_thumb_group_type').'<span id="smd_thumb_subsel"></span>';

			$out[] = '<fieldset id="smd_thumb_profiles"><legend class="plain lever'.(get_pref('pane_smd_thumbnail_profiles_visible') ? ' expanded' : '').'"><a href="#smd_thumbnail_profiles">'.(($rights) ? smd_thumb_gTxt('smd_thumb_profile_preftool_heading') : smd_thumb_gTxt('smd_thumb_profile_tool_heading')).'</a></legend><div id="smd_thumbnail_profiles" class="toggle" style="display:'.(get_pref('pane_smd_thumbnail_profiles_visible') ? 'block' : 'none').'">';
			$out[] = '<div class="smd_thumb_btn">'.$pnlbtn.'</div>';

			$out[] = '<fieldset><legend>'.smd_thumb_gTxt('smd_thumb_batch_legend').'</legend>';
			$out[] = '<div id="smd_thumb_batch"><span id="smd_thumb_bcurr"></span><span id="smd_thumb_btot"></span></div>';
			$out[] = '<form method="post" name="smd_thumb_multi_edit" id="smd_thumb_multi_edit" action="'.join_qs($qs).'">';
			$out[] = startTable('smd_control');
			$out[] = fInput('hidden', 'smd_thumb_selected', '', '', '', '', '', '', 'smd_thumb_selected');
			$out[] = eInput($smd_thumb_event);
			$out[] = sInput('smd_thumb_create_group');
			$out[] = tr(td(smd_thumb_gTxt('smd_thumb_batch_preamble').$grpbtn.$grpOpts));
			$out[] = endTable();
			$out[] = '</form>';
			$out[] = '</fieldset>';

			if ($rights) {
				$out[] = '<fieldset><legend>'.smd_thumb_gTxt('smd_thumb_prefs').'</legend>';
				$out[] = '<form method="post" name="smd_thumb_prefs" id="smd_thumb_prefs_form" action="'.join_qs($qs).'">';
				$out[] = startTable('list');
	
				if ($pro_dflt) {
					$txp_c = get_pref('smd_thumb_txp_create');
					$txp_d = get_pref('smd_thumb_txp_delete');
					$out[] = tr(
						tda(smd_thumb_gTxt('smd_thumb_txp_default_sync'), ' class="pref-label"') .
						tda(
							'<input type="checkbox" name="smd_thumb_txp_create" value="1"'.(($txp_c) ? '" checked="checked"' : ''). ' class="checkbox" onchange="smd_thumb_switch_pref(this, \'txp_create\');" />'.
							smd_thumb_gTxt('smd_thumb_create').
							'<input type="checkbox" name="smd_thumb_txp_delete" value="1"'.(($txp_d) ? '" checked="checked"' : ''). ' class="checkbox" onchange="smd_thumb_switch_pref(this, \'txp_delete\');" />'.
							smd_thumb_gTxt('smd_thumb_delete')
						));
				}
				$txp_ar = get_pref('smd_thumb_auto_replace');
				$out[] = tr(
					tda(smd_thumb_gTxt('smd_thumb_txp_auto_replace'), ' class="pref-label"') .
					tda(
						'<input type="checkbox" name="smd_thumb_auto_replace" value="1"'.(($txp_ar) ? '" checked="checked"' : ''). ' class="checkbox" onchange="smd_thumb_switch_pref(this, \'auto_replace\');" />'
					));
				$out[] = endTable();
				$out[] = '</form></fieldset>';
			}
			$out[] = '</div></fieldset>';
		}
	} else {

		// ** THUMBNAIL PROFILES **

		$editFocus = ($step == 'smd_thumb_profile_edit') ? 'jQuery("#smd_thumb_profile_edited input[name=\'smd_thumb_newname\']").focus();' : '';

		echo <<<EOC
<script type="text/javascript">
function smd_thumb_togglenew() {
	box = jQuery("#smd_thumb_profile_create");
	if (box.css("display") == "none") {
		box.show();
	} else {
		box.hide();
	}
	jQuery("input.smd_focus").focus();
	return false;
}
function smd_thumb_switch_active(name) {
	sendAsyncEvent(
	{
		event: textpattern.event,
		step: 'smd_thumb_switch_active',
		smd_thumb_profile: name
	}, smd_thumb_switch_active_done);
}
function smd_thumb_switch_active_done(data) {
	var smd_thumb_profile = jQuery('#smd_thumb_profile_'+jQuery(data).find('smd_thumb_profile').attr('value'));
	smd_thumb_profile.toggleClass('smd_inactive');
	if (smd_thumb_profile.hasClass('smd_inactive')) {
		smd_thumb_profile.find('input:checkbox').removeAttr('checked');
	} else {
		smd_thumb_profile.find('input:checkbox').attr('checked', 'checked');
	}
}

jQuery(function() {
	jQuery('.smd_thumb_heading_active').click(function() {
		jQuery('.smd_thumb_row input:checkbox').each(function() {
			smd_thumb_switch_active(jQuery(this).parent().attr('class'));
		});
	});
	{$editFocus}
});
</script>
EOC;

		$newbtn = '<a class="navlink" href="#" onclick="return smd_thumb_togglenew();">'.smd_thumb_gTxt('smd_thumb_new').'</a>&nbsp;';
		$prefbtn = '<a class="navlink" href="?event=image&step=smd_thumb_prefs&sort='.$sort.'&dir='.$dir.'&page='.$page.'&search_method='.$search_method.'&crit='.$crit.'">'.(($rights) ? smd_thumb_gTxt('smd_thumb_btn_tools_prefs') : smd_thumb_gTxt('smd_thumb_btn_tools')).'</a>';

		$headings = n.'<thead>'.tr(tdcs($newbtn, 9)).tr(
			n.column_head('name', 'name', 'image', false, 'asc').
			column_head('thumb_width', 'width', 'image', false).
			column_head('thumb_height', 'height', 'image', false).
			column_head(smd_thumb_gTxt('smd_thumb_quality'), 'quality', 'image', false).
			column_head('keep_square_pixels', 'crop', 'image', false).
			column_head(smd_thumb_gTxt('smd_thumb_sharpen'), 'sharpen', 'image', false).
			column_head('active', 'active', 'image', false, '', '', '', 'smd_thumb_heading_active').
			column_head('default', 'default', 'image', false).
			column_head(smd_thumb_gTxt('smd_thumb_actions'), 'actions', 'image', false)
		).'</thead>';

		$out[] = '<fieldset id="smd_thumb_profiles"><legend class="plain lever'.(get_pref('pane_smd_thumbnail_profiles_visible') ? ' expanded' : '').'"><a href="#smd_thumbnail_profiles">'.smd_thumb_gTxt('smd_thumb_profile_heading').'</a></legend><div id="smd_thumbnail_profiles" class="toggle" style="display:'.(get_pref('pane_smd_thumbnail_profiles_visible') ? 'block' : 'none').'">';
		$out[] = '<div class="smd_thumb_btn">'.$prefbtn.'</div>';

		// Main list of profiles
		$out[] = '<form method="post" name="smd_thumb_profile_form" id="smd_thumb_profile_form" action="'.join_qs($qs).'">';
		$out[] = startTable('list');
		$out[] = $headings;

		if (smd_thumb_table_exist()) {
			$rs = safe_rows('*', SMD_THUMB, '1=1 ORDER BY name');
			$pro_dflt = get_pref('smd_thumb_default_profile', '', 1);

			// New Profile row
			$out[]= '<tr id="smd_thumb_profile_create" class="smd_hidden">';
			$out[] = td(sInput('smd_thumb_profile_save').fInput('text', 'smd_thumb_newname', (($step=='smd_thumb_profile_save') ? $smd_thumb_name : ''), 'smd_focus'))
				.td(fInput('text', 'smd_thumb_width', (($step=='smd_thumb_profile_save') ? $width : ''), '', '', '', '4'))
				.td(fInput('text', 'smd_thumb_height', (($step=='smd_thumb_profile_save') ? $height : ''), '', '', '', '4'))
				.td(fInput('text', 'smd_thumb_quality', (($step=='smd_thumb_profile_save') ? $quality : ''), '', '', '', '4'))
				.td(checkbox('smd_thumb_crop', '1', (($step=='smd_thumb_profile_save') ? $smd_thumb_crop : 0)))
				.td(checkbox('smd_thumb_sharpen', '1', (($step=='smd_thumb_profile_save') ? $smd_thumb_sharpen : 0)))
				.td(checkbox('smd_thumb_active_new', '1', 1))
				.td(checkbox('smd_thumb_default', '1', 0))
				.td(fInput('submit', 'smd_thumb_add', gTxt('add'), 'smallerbox'));
			$out[]= '</tr>';

			// Remaining rows
			foreach ($rs as $row) {
				$link_edt = join_qs($qs).'&#38;step=smd_thumb_profile_edit&#38;smd_thumb_name='.$row['name'];
				$link_del = join_qs($qs).'&#38;step=smd_thumb_profile_delete&#38;smd_thumb_name='.$row['name'];
				$btnEdt = '<a href="'.$link_edt.'">[' . gTxt('edit') . ']</a>';
				$btnDel = '<a href="'.$link_del.'" onclick="return confirm(\''.smd_thumb_gTxt('smd_thumb_delete_confirm', array("{name}" => $row['name'])).'\');">[' . gTxt('delete') . ']</a>';
				$active = ($row['flags'] & SMD_THUMB_ACTIVE) ? 1 : 0;
				$crop = ($row['flags'] & SMD_THUMB_CROP) ? 1 : 0;
				$sharpen = ($row['flags'] & SMD_THUMB_SHARP) ? 1 : 0;

				if ($step == 'smd_thumb_profile_edit' && $row['name'] == $smd_thumb_name) {
					$btnSave = fInput('submit', 'smd_thumb_save', gTxt('Save'), 'smallerbox');
					$btnCancel = fInput('submit', 'smd_thumb_cancel', gTxt('Cancel'), 'smallerbox');
					$out[] = tr(
						td(hInput('smd_thumb_name', $row['name']).fInput('text', 'smd_thumb_newname', $row['name']))
						.td(fInput('text', 'smd_thumb_width', $row['width'], '', '', '', '4'))
						.td(fInput('text', 'smd_thumb_height', $row['height'], '', '', '', '4'))
						.td(fInput('text', 'smd_thumb_quality', $row['quality'], '', '', '', '4'))
						.td(checkbox('smd_thumb_crop', '1', $crop))
						.td(checkbox('smd_thumb_sharpen', '1', $sharpen))
						.td(checkbox('smd_thumb_active', '1', $active), '', $row['name'])
						.td(checkbox('smd_thumb_default', '1', (($row['name'] == $pro_dflt) ? 1 : 0)))
						.td($btnSave.$btnCancel)
					, ' id="smd_thumb_profile_edited"');
				} else {
					$out[] = tr(
						td(href($row['name'], $link_edt)).
						td($row['width']).
						td($row['height']).
						td($row['quality']).
						td(($crop) ? gTxt('yes') : gTxt('no')).
						td(($sharpen) ? gTxt('yes') : gTxt('no')).
						td('<input type="checkbox" name="smd_thumb_active_'.$row['name'].'" value="1"'.(($active) ? '" checked="checked"' : ''). ' class="checkbox" onchange="smd_thumb_switch_active(\''.$row['name'].'\');" />', '', $row['name']).
						td(($row['name'] == $pro_dflt) ? gTxt('yes') : gTxt('no')).
						td($btnDel)
					, ' id="smd_thumb_profile_'.$row['name'].'" class="smd_thumb_row' . (($active) ? '' : ' smd_inactive').'"');
				}
			}
		}

		$out[] = endTable();
		$out[] = '</form></div></fieldset>';
	}

	return join('', $out);
}

// ------------------------
// Delete a thumbnail directory and its contents
function smd_thumb_rmdir($dir) {
	if (is_dir($dir)) {
		$objects = scandir($dir);
		foreach ($objects as $object) {
			if ($object != "." && $object != "..") {
				if (filetype($dir.DS.$object) == "dir") smd_thumb_rmdir($dir.DS.$object); else unlink($dir.DS.$object);
			}
		}
		reset($objects);
		rmdir($dir);
	}
}

// ------------------------
// Add thumbnail table if not already installed
// Flags: Bit 0=Active / 1=Crop / 2 = Sharpen
function smd_thumb_table_install() {
	$GLOBALS['txp_err_count'] = 0;
	$ret = '';
	$sql = array();
	$sql[] = "CREATE TABLE IF NOT EXISTS `".PFX.SMD_THUMB."` (
		`name` varchar(32) NOT NULL default '',
		`width` int(4) NOT NULL default '0',
		`height` int(4) NOT NULL default '0',
		`quality` tinyint(2) NULL default '75',
		`flags` tinyint(2) NOT NULL default '0',
		PRIMARY KEY (`name`)
	) ENGINE=MyISAM";

	if(gps('debug')) {
		dmp($sql);
	}
	foreach ($sql as $qry) {
		$ret = safe_query($qry);
		if ($ret===false) {
			$GLOBALS['txp_err_count']++;
			echo "<b>".$GLOBALS['txp_err_count'].".</b> ".mysql_error()."<br />\n";
			echo "<!--\n $qry \n-->\n";
		}
	}

	// Backup the current thumb prefs
	$exists = safe_row('*', 'txp_prefs', "name='smd_thumb_backup_w'");
	if (!$exists) {
		set_pref('smd_thumb_backup_w', get_pref('thumb_w'), 'smd_thumb', PREF_HIDDEN, 'text_input', 0);
		set_pref('smd_thumb_backup_h', get_pref('thumb_h'), 'smd_thumb', PREF_HIDDEN, 'text_input', 1);
		set_pref('smd_thumb_backup_c', get_pref('thumb_crop'), 'smd_thumb', PREF_HIDDEN, 'text_input', 2);

		// Erase the current thumb prefs
		set_pref('thumb_w', '', 'image', PREF_HIDDEN);
		set_pref('thumb_h', '', 'image', PREF_HIDDEN);
		set_pref('thumb_crop', '', 'image', PREF_HIDDEN);
	}
}

// ------------------------
// Drop table if in database
function smd_thumb_table_remove() {
	$ret = '';
	$sql = array();
	$GLOBALS['txp_err_count'] = 0;
	if (smd_thumb_table_exist()) {
		$sql[] = "DROP TABLE IF EXISTS " .PFX.SMD_THUMB. "; ";
		if(gps('debug')) {
			dmp($sql);
		}
		foreach ($sql as $qry) {
			$ret = safe_query($qry);
			if ($ret===false) {
				$GLOBALS['txp_err_count']++;
				echo "<b>".$GLOBALS['txp_err_count'].".</b> ".mysql_error()."<br />\n";
				echo "<!--\n $qry \n-->\n";
			}
		}
	}

	// Restore the original thumb prefs
	$exists = safe_row('*', 'txp_prefs', "name='smd_thumb_backup_w'");
	if ($exists) {
		set_pref('thumb_w', get_pref('smd_thumb_backup_w'), 'image', PREF_HIDDEN);
		set_pref('thumb_h', get_pref('smd_thumb_backup_h'), 'image', PREF_HIDDEN);
		set_pref('thumb_crop', get_pref('smd_thumb_backup_c'), 'image', PREF_HIDDEN);

	}
	// Erase the backup thumb prefs
	safe_delete('txp_prefs', "name IN('smd_thumb_backup_w', 'smd_thumb_backup_h', 'smd_thumb_backup_c', 'smd_thumb_default_profile', 'pane_smd_thumbnail_profiles_visible', 'pane_smd_thumbnails_visible')");
}

// ------------------------
function smd_thumb_table_exist($all='') {
	if ($all) {
		$tbls = array(SMD_THUMB => 5);
		$out = count($tbls);
		foreach ($tbls as $tbl => $cols) {
			if (gps('debug')) {
				echo "++ TABLE ".$tbl." HAS ".count(@safe_show('columns', $tbl))." COLUMNS; REQUIRES ".$cols." ++".br;
			}
			if (count(@safe_show('columns', $tbl)) == $cols) {
				$out--;
			}
		}
		return ($out===0) ? 1 : 0;
	} else {
		if (gps('debug')) {
			echo "++ TABLE ".SMD_THUMB." HAS ".count(@safe_show('columns', SMD_THUMB))." COLUMNS;";
		}
		return(@safe_show('columns', SMD_THUMB));
	}
}

// -------------------------------------------------------------
function smd_thumbnail_save_pane_state() {
	$panes = array('smd_thumbnail_profiles', 'smd_thumbnails');
	$pane = gps('pane');
	if (in_array($pane, $panes))
	{
		set_pref("pane_{$pane}_visible", (gps('visible') == 'true' ? '1' : '0'), 'smd_thumb', PREF_HIDDEN, 'yesnoradio', 0, PREF_PRIVATE);
		send_xml_response();
	} else {
		send_xml_response(array('http-status' => '400 Bad Request'));
	}
}

//*****************
// PUBLIC SIDE TAGS
//*****************
// ------------------------
function smd_thumbnail($atts) {
	global $thisimage;

	extract(lAtts(array(
		'type'       => @get_pref('smd_thumb_default_profile'),
		'id'         => '',
		'name'       => '',
		'escape'     => 'html',
		'wraptag'    => '',
		'class'      => '',
		'html_id'    => '',
		'style'      => '',
		'link'       => '',
		'link_rel'   => '',
		'poplink'    => 0,
		'add_stamp'  => 0,
		'force_size' => '',
	),$atts));

	if ($name) {
		$name = doSlash($name);
		$rs = safe_row('*', 'txp_image', "name = '$name' limit 1");
	} elseif ($id) {
		$id = (int) $id;
		$rs = safe_row('*', 'txp_image', "id = $id limit 1");
	} elseif ($thisimage) {
		$id = (int) $thisimage['id'];
		$rs = $thisimage;
	} else {
		trigger_error(gTxt('unknown_image'));
		return;
	}

	if ($rs) {
		extract($rs);
		$thumbinfo = safe_row('*', SMD_THUMB, "name='".doSlash($type)."'");
		if ($thumbinfo) {
			$path = IMPATH.sanitizeForUrl($thumbinfo['name']).DS.$id.$ext;
			if (file_exists($path)) {
				if ($escape == 'html') {
					$alt = htmlspecialchars($alt);
					$caption = htmlspecialchars($caption);
				}

				$meta['alt'] = $alt;
				$force_size = do_list($force_size);
				if (in_array('width', $force_size)) {
					$meta['forcew'] = 1;
				}
				if (in_array('height', $force_size)) {
					$meta['forceh'] = 1;
				}
				if ($add_stamp == 0) { $meta['stamp'] = 1; } // Negative logic since we want the stamp on by default for the admin side
				if ($caption) { $meta['title'] = $caption; }
				if ($html_id && !$wraptag) { $meta['id'] = $html_id; }
				if ($class && !$wraptag) { $meta['class'] = $class; } else { $class=$type; }
				if ($style) { $meta['style'] = $style; }

				$out = smd_thumb_img($thumbinfo, $rs, $meta);

				if ($link) {
					$out = href($out, imagesrcurl($id, $ext), (!empty($link_rel) ? ' rel="'.$link_rel.'"' : '').' title="'.$caption.'"');
				} elseif ($poplink) {
					$out = '<a href="'.imagesrcurl($id, $ext).'"'.
						' onclick="window.open(this.href, \'popupwindow\', '.
						'\'width='.$w.', height='.$h.', scrollbars, resizable\'); return false;">'.$out.'</a>';
				}

				return ($wraptag) ? doTag($out, $wraptag, $class, '', $html_id) : $out;
			}
		}
	}

	trigger_error(gTxt('unknown_image'));
}

// ------------------------
function smd_if_thumbnail($atts, $thing) {
	global $thisimage;
	assert_image();

	extract(lAtts(array(
		'type' => @get_pref('smd_thumb_default_profile'),
	),$atts));

	$thumbinfo = safe_row('*', SMD_THUMB, "name='".doSlash($type)."'");
	$ret = false;
	if ($thumbinfo) {
		$path = IMPATH.sanitizeForUrl($thumbinfo['name']).DS.$thisimage['id'].$thisimage['ext'];
		$ret = file_exists($path);
	}
	return parse(EvalElse($thing, $ret));
}

// ------------------------
// Plugin-specific replacement strings - localise as required
// TODO: make these into a textpack when plugin composer supports them
function smd_thumb_gTxt($what, $atts = array()) {
	$lang = array(
		'smd_thumb_actions' => 'Actions',
		'smd_thumb_all_sizes' => 'All sizes',
		'smd_thumb_all_thumbs' => 'Create',
		'smd_thumb_batch_legend' => 'Create / recreate thumbnails',
		'smd_thumb_batch_preamble' => 'For all active profiles: ',
		'smd_thumb_btn_pnl' => 'Profiles',
		'smd_thumb_btn_tools_prefs' => 'Tools / Prefs',
		'smd_thumb_btn_tools' => 'Tools',
		'smd_thumb_byAll' => 'All',
		'smd_thumb_byUsr' => 'By author',
		'smd_thumb_byCat' => 'By category',
		'smd_thumb_bySel' => 'With selected',
		'smd_thumb_create' => 'Creation',
		'smd_thumb_create_group_confirm' => 'Really create thumbnails for ALL active profiles? Any existing thumbs will be overwritten.',
		'smd_thumb_delete' => 'Deletion',
		'smd_thumb_delete_confirm' => 'Really delete profile {name}? It will delete ALL thumbnails of this type.',
		'smd_thumb_new' => 'New profile',
		'smd_thumb_prefs' => 'Preferences',
		'smd_thumb_profile_deleted' => 'Profile "{name}" deleted',
		'smd_thumb_profile_exists' => 'Profile "{name}" already exists',
		'smd_thumb_profile_heading' => 'Thumbnail profiles',
		'smd_thumb_profile_preftool_heading' => 'Thumbnail tools and prefs',
		'smd_thumb_profile_tool_heading' => 'Thumbnail tools',
		'smd_thumb_quality' => 'Quality (%)',
		'smd_thumb_sharpen' => 'Sharpen',
		'smd_thumb_tables_not_installed' => 'Tables not installed: try reinstalling the plugin',
		'smd_thumb_thumbnail_heading' => 'Thumbnails',
		'smd_thumb_txp_auto_replace' => 'Recreate thumbnails on re-upload of main image: ',
		'smd_thumb_txp_default_sync' => 'Keep TXP thumbnails in sync with default profile on: ',
		'smd_thumb_upload' => 'Replace selected thumbnail',
	);
	return strtr($lang[$what], $atts);
}