function attachmentElement($var, $label, $value_file, $value_text, $options)
{
global $config;
$default_options = array('style' => false, 'help' => false, 'class' => false, 'module_id' => false);
$options = array_merge($default_options, $options);
$id = $this->html_id . '_' . $var;
$html = '<div class="attachment-element">';
$html .= '<p class="attachment-element-label">' . escape($label) . '</p>';
$html .= '<p class="attachment-element-file"><input id="is_' . $id . '" type="checkbox" name="is_' . $var . '" ' . @($value_file != '' ? 'checked' : '') . ' onchange="$(\'#' . $id . '_preview\').toggle($(\'#is_' . $id . '\').attr(\'checked\'))" /> ';
$html .= '<input id="' . $id . '_file" class="file" type="file" name="' . $var . '" onchange="if($(\'#' . $id . '_file\').val()!=\'\') { $(\'#is_' . $id . '\').attr(\'checked\',true); $(\'#' . $id . '_preview\').remove() }" /></p>';
$html .= '<p class="attachment-element-text"><input id="' . $id . '_text" class="string" type="text" name="' . $var . '_text" value="' . escape($value_text) . '" /></p>';
if ($options['module_id'] != false && $value_file != '') {
list($file_id, $file_ext) = explode('.', $value_file);
$html .= '<p class="attachment-element-preview">';
$url = $config[$options['module_id']]['upload_url'] . $value_file;
if (is_file_type('image', $value_file)) {
$path_image_list = image_cache_get($options['module_id'], $file_id, 'list_tiny');
if ($path_image_list !== false) {
$html .= '<a href="' . $url . '"><img id="' . $id . '_preview" src="' . $path_image_list . '" /></a>';
}
} else {
$path = $config[$options['module_id']]['upload_path'] . $value_file;
$title = $value_text != '' ? $value_text : 'Документ';
$stat = file_extension($path) . ', ' . str_format_human_file_size(filesize($path));
$html .= '<a href="' . $url . '">' . escape($title) . '</a> (' . $stat . ')';
}
$html .= '</p>';
}
$html .= '</div>';
return $html;
}
function image_cache_get($module_name, $file_id, $format_name)
{
global $config;
$upload_path = $config[$module_name]['upload_path'];
$upload_url = $config[$module_name]['upload_url'];
// jpg или png
$format = isset($config['image_cache'][$format_name]['format']) ? $config['image_cache'][$format_name]['format'] : 'jpg';
$cache_file_path = $upload_path . 'cache/' . $format_name . '/' . $file_id . '.' . $format;
if (file_exists($cache_file_path)) {
$filemtime = filemtime($cache_file_path);
if (!isset($config['image_cache'][$format_name]['update_before']) || $config['image_cache'][$format_name]['update_before'] < $filemtime) {
return $upload_url . 'cache/' . $format_name . '/' . $file_id . '.' . $filemtime . '.' . $format;
}
}
$extension = '';
foreach (array('jpg', 'gif', 'png', 'bmp') as $temp) {
if (file_exists($upload_path . $file_id . '.' . $temp)) {
$extension = $temp;
break;
}
}
$source_file_path = $upload_path . $file_id . '.' . $extension;
if (!$extension) {
// user_error('image_cache_get() source file not exists "'.$source_file_path.'"', E_USER_WARNING);
return false;
}
if (!is_file_type('image', $source_file_path)) {
user_error('image_cache_get() source file is not image ' . $source_file_path, E_USER_WARNING);
return false;
}
if (!isset($config['image_cache'][$format_name])) {
user_error('image_cache_get() format not exists "' . $format_name . '"', E_USER_WARNING);
return false;
}
if (!file_exists($upload_path . 'cache/')) {
mkdir($upload_path . 'cache/');
}
if (!file_exists($upload_path . 'cache/' . $format_name . '/')) {
mkdir($upload_path . 'cache/' . $format_name . '/');
}
ini_set('memory_limit', '1024M');
$parts = @getimagesize($source_file_path);
// если фотография слишком большая пропускаем создание превью
if ($parts[0] > 6000 || $parts[1] > 6000) {
return false;
}
switch ($parts['mime']) {
case 'image/jpeg':
$image = imageCreateFromJPEG($source_file_path);
break;
case 'image/png':
$image = imageCreateFromPNG($source_file_path);
break;
case 'image/gif':
$image = imageCreateFromGIF($source_file_path);
break;
/*
case 'image/bmp':
case 'image/x-ms-bmp':
$image = imageCreateFromBMP($source_file_path); break;
*/
/*
case 'image/bmp':
case 'image/x-ms-bmp':
$image = imageCreateFromBMP($source_file_path); break;
*/
default:
// user_error('image_cache_get() non supported mime "'.$parts['mime'].'" - "'.$source_file_path.'"', E_USER_WARNING);
return false;
}
$is_alfa = $format == 'png' ? true : false;
foreach ($config['image_cache'][$format_name] as $action => $params) {
switch ($action) {
case 'resize_crop':
image_cache_resize_crop($image, $params['width'], $params['height']);
break;
case 'resize_fit_height':
image_cache_resize_fit_height($image, $params['height']);
break;
case 'resize_fit':
image_cache_resize_fit($image, $params['width'], $params['height']);
break;
case 'resize_fit_max':
image_cache_resize_fit_max($image, $params['width'], $params['height'], $is_alfa);
break;
case 'unsharp_mask':
image_cache_unsharp_mask($image);
break;
case 'hd_sharpen':
image_cache_hd_sharpen($image);
break;
case 'watermark':
image_cache_watermark($image, $params['path'], $params['random_shift']);
break;
case 'quality':
$quality = $params;
}
}
if ($format == 'png') {
imagePNG($image, $cache_file_path);
} else {
imageJPEG($image, $cache_file_path, JPEG_QUALITY);
}
imageDestroy($image);
$filemtime = filemtime($cache_file_path);
$new_image_path = $upload_path . 'cache/' . $format_name . '/' . $file_id . '.' . $format;
return $upload_url . 'cache/' . $format_name . '/' . $file_id . '.' . $filemtime . '.' . $format;
}
function delete_file_ftp($host, $name, $pass, $upload_path, $file_name)
{
$path = $upload_path . $file_name;
if (file_exists($path) && is_file($path) && is_writable($path)) {
$conn_id = ftp_connect($host);
$login_result = ftp_login($conn_id, $name, $pass);
ftp_pasv($conn_id, true);
if (is_file_type('image', $file_name)) {
image_cache_clear($upload_path, $file_name);
}
ftp_delete($conn_id, $path);
ftp_quit($conn_id);
unlink($path);
}
}
