/**
* create a referenced image
*
* @param array of entity attributes (e.g., 'Content-Disposition')
* @param string image actual content
* @param array poster attributes
* @param string the target anchor (e.g., 'article:123')
* @param string reference of the object to be extended, if any
* @return string reference to the created object, or NULL
*/
public static function submit_image($entity_headers, $content, $user, $anchor, $target = NULL)
{
global $context;
// retrieve queue parameters
list($server, $account, $password, $allowed, $match, $section, $options, $hooks, $prefix, $suffix) = $context['mail_queue'];
// locate content-disposition
foreach ($entity_headers as $header) {
if (preg_match('/Content-Disposition/i', $header['name'])) {
$content_disposition = $header['value'];
break;
}
}
// find file name in content-disposition
$file_name = '';
if ($content_disposition && preg_match('/filename="*([a-zA-Z0-9\'\\(\\)\\+_,-\\.\\/:=\\? ]+)"*\\s*/i', $content_disposition, $matches)) {
$file_name = $matches[1];
}
// as an alternative, look in content-type
if (!$file_name) {
// locate content-type
foreach ($entity_headers as $header) {
if (preg_match('/Content-Type/i', $header['name'])) {
$content_type = $header['value'];
break;
}
}
// find file name in content-type
if ($content_type && preg_match('/name="*([a-zA-Z0-9\'\\(\\)\\+_,-\\.\\/:=\\? ]+)"*\\s*/i', $content_type, $matches)) {
$file_name = $matches[1];
}
}
// as an alternative, look in content-description
if (!$file_name) {
// locate content-description
foreach ($entity_headers as $header) {
if (preg_match('/Content-Description/i', $header['name'])) {
$content_description = $header['value'];
break;
}
}
// find file name in content-description
$file_name = $content_description;
}
// sanity check
if (!$file_name) {
Logger::remember('agents/messages.php: No file name to use for submitted image');
return NULL;
}
// file size
$file_size = strlen($content);
// sanity check
if ($file_size < 7) {
Logger::remember('agents/messages.php: Short image skipped', $file_name);
return NULL;
}
// sanity check
if (!$anchor) {
Logger::remember('agents/messages.php: No anchor to use for submitted image', $file_name);
return NULL;
}
// get anchor data -- this is a mutable object
$host = Anchors::get($anchor, TRUE);
if (!is_object($host)) {
Logger::remember('agents/messages.php: Unknown anchor ' . $anchor, $file_name);
return NULL;
}
// create target folders
$file_path = Files::get_path($anchor, 'images');
if (!Safe::make_path($file_path)) {
Logger::remember('agents/messages.php: Impossible to create ' . $file_path);
return NULL;
}
if (!Safe::make_path($file_path . '/thumbs')) {
Logger::remember('agents/messages.php: Impossible to create ' . $file_path . '/thumbs');
return NULL;
}
$file_path = $context['path_to_root'] . $file_path . '/';
// save the entity in the file system
if (!($file = Safe::fopen($file_path . $file_name, 'wb'))) {
Logger::remember('agents/messages.php: Impossible to open ' . $file_path . $file_name);
return NULL;
}
if (fwrite($file, $content) === FALSE) {
Logger::remember('agents/messages.php: Impossible to write to ' . $file_path . $file_name);
return NULL;
}
fclose($file);
// get image information
if (!($image_information = Safe::GetImageSize($file_path . $file_name))) {
Safe::unlink($file_path . $file_name);
Logger::remember('agents/messages.php: No image information in ' . $file_path . $file_name);
return NULL;
}
// we accept only gif, jpeg and png
if ($image_information[2] != 1 && $image_information[2] != 2 && $image_information[2] != 3) {
Safe::unlink($file_path . $file_name);
Logger::remember('agents/messages.php: Rejected image type for ' . $file_path . $file_name);
return NULL;
}
// build a thumbnail
$thumbnail_name = 'thumbs/' . $file_name;
// do not stop on error
include_once $context['path_to_root'] . 'images/image.php';
if (!Image::shrink($file_path . $file_name, $file_path . $thumbnail_name, FALSE, FALSE)) {
Logger::remember('agents/messages.php: No thumbnail has been created for ' . $file_path . $file_name);
}
// resize the image where applicable
if (Image::adjust($file_path . $file_name, FALSE)) {
$file_size = Safe::filesize($file_path . $file_name);
}
// all details
$details = array();
// image size
if ($image_information = Safe::GetImageSize($file_path . $file_name)) {
$details[] = i18n::c('Size') . ': ' . $image_information[0] . ' x ' . $image_information[1];
}
// update image description
$item = array();
$item['anchor'] = $anchor;
$item['image_name'] = $file_name;
$item['thumbnail_name'] = $thumbnail_name;
$item['image_size'] = $file_size;
$item['description'] = '';
if (isset($content_description) && $content_description != $file_name) {
$item['description'] .= $content_description;
}
if (@count($details)) {
$item['description'] .= "\n\n" . '<p class="details">' . implode("<br />\n", $details) . "</p>\n";
}
$item['edit_date'] = gmstrftime('%Y-%m-%d %H:%M:%S', time());
$item['edit_name'] = $user['nick_name'];
$item['edit_id'] = $user['id'];
$item['edit_address'] = $user['email'];
// create an image record in the database
include_once $context['path_to_root'] . 'images/images.php';
if (!($item['id'] = Images::post($item))) {
Logger::remember('agents/messages.php: Impossible to save image ' . $item['image_name']);
return NULL;
}
if ($context['debug_messages'] == 'Y') {
Logger::remember('agents/messages.php: Messages::submit_image()', $item, 'debug');
}
// insert the image in the anchor page
$host->touch('image:create', $item['id'], TRUE);
return 'image:' . $item['id'];
}
/**
* process one uploaded image
*
* @param string file name
* @param string path to the file
* @param boolean TRUE to not report on errors
* @return boolean TRUE on correct processing, FALSE otherwise
*/
public static function upload($file_name, $file_path, $silent = FALSE)
{
global $context, $_REQUEST;
// we accept only valid images
if (!($image_information = Safe::GetImageSize($file_path . $file_name))) {
if (!$silent) {
Logger::error(sprintf(i18n::s('No image information in %s'), $file_path . $file_name));
}
return FALSE;
// we accept only gif, jpeg and png
} elseif ($image_information[2] != 1 && $image_information[2] != 2 && $image_information[2] != 3) {
if (!$silent) {
Logger::error(sprintf(i18n::s('Rejected file type %s'), $file_name));
}
return FALSE;
// post-upload processing
} else {
// create folders
$_REQUEST['thumbnail_name'] = 'thumbs/' . $file_name;
// derive a thumbnail image
if (isset($_REQUEST['action']) && $_REQUEST['action'] == 'set_as_avatar') {
Image::shrink($file_path . $file_name, $file_path . $_REQUEST['thumbnail_name'], TRUE, TRUE);
} else {
Image::shrink($file_path . $file_name, $file_path . $_REQUEST['thumbnail_name'], FALSE, TRUE);
}
// always limit the size of avatar images
if (isset($_REQUEST['action']) && $_REQUEST['action'] == 'set_as_avatar') {
if (Image::adjust($file_path . $file_name, TRUE, 'avatar')) {
$_REQUEST['image_size'] = Safe::filesize($file_path . $file_name);
}
// always limit the size of icon images
} elseif (isset($_REQUEST['action']) && $_REQUEST['action'] == 'set_as_icon') {
if (Image::adjust($file_path . $file_name, TRUE, 'avatar')) {
$_REQUEST['image_size'] = Safe::filesize($file_path . $file_name);
}
// resize the image where applicable
} elseif (isset($_REQUEST['automatic_process'])) {
if (Image::adjust($file_path . $file_name, TRUE, 'standard')) {
$_REQUEST['image_size'] = Safe::filesize($file_path . $file_name);
}
}
return TRUE;
}
}
/**
* check if a file or a path is writable
*
* @param string the target path
* @return TRUE if the file can be written, FALSE otherwise
*/
public static function is_writable($path)
{
// translate the path
$path = Safe::realpath($path);
// the library function works on existing files only, and do not support safe mode
if (file_exists($path) && is_callable('is_writable') && !is_writable($path)) {
return FALSE;
}
// no complementary test on existing directory
if (is_dir($path)) {
return TRUE;
}
// complementary test uses the native PHP library
if (!is_callable('fopen')) {
return TRUE;
}
// test has to work even if file already exists
if (!($handle = @fopen($path, 'ab'))) {
return FALSE;
}
// clean up
fclose($handle);
// delete empty file, but don't kill files that exist previously
if (Safe::filesize($path) < 10) {
Safe::unlink($path);
}
// positive test
return TRUE;
}
if (is_dir($context['path_to_root'] . $file_path . '/' . $node)) {
continue;
}
// an image has been found
if (Image::upload($node, $context['path_to_root'] . $file_path . '/', TRUE)) {
$count++;
// resize the image where applicable
Image::adjust($context['path_to_root'] . $file_path . '/' . $node, TRUE, 'standard');
// if the file does not exist yet
if (!($item =& Images::get_by_anchor_and_name($anchor->get_reference(), $node))) {
// create a new image record for this file
$item = array();
$item['anchor'] = $anchor->get_reference();
$item['image_name'] = $node;
$item['thumbnail_name'] = 'thumbs/' . $node;
$item['image_size'] = Safe::filesize($file_path . '/' . $node);
$item['use_thumbnail'] = 'A';
// ensure it is always displayed as a clickable small image
$item['id'] = Images::post($item);
}
// ensure that the image is in anchor description field
$nodes[$node] = $item['id'];
}
}
Safe::closedir($handle);
// embed uploaded images in alphabetical order
ksort($nodes);
foreach ($nodes as $name => $id) {
$anchor->touch('image:create', $id);
}
}
/**
* transform codes to html
*
* [php]
* // build the page
* $context['text'] .= ...
*
* // transform codes
* $context['text'] = Codes::render($context['text']);
*
* // final rendering
* render_skin();
* [/php]
*
* @link http://pureform.wordpress.com/2008/01/04/matching-a-word-characters-outside-of-html-tags/
*
* @param string the input string
* @return string the transformed string
*/
public static function render($text)
{
global $context;
// the formatting code interface
include_once $context['path_to_root'] . 'codes/code.php';
// streamline newlines, even if this has been done elsewhere
$text = str_replace(array("\r\n", "\r"), "\n", $text);
// prevent wysiwyg editors to bracket our own tags
$text = preg_replace('#^<p>(\\[.+\\])</p>$#m', '$1', $text);
// initialize only once
static $patterns_map;
if (!isset($patterns_map)) {
if (Safe::filesize('codes/patterns.auto.php')) {
include_once $context['path_to_root'] . 'codes/patterns.auto.php';
} else {
// core patterns
$patterns_map['|<!-- .* -->|i'] = '';
// remove HTML comments
$patterns_map['|</h(\\d)>\\n+|i'] = '</h$1>';
// strip \n after title
$patterns_map['/\\n[ \\t]*(From|To|cc|bcc|Subject|Date):(\\s*)/i'] = BR . '$1:$2';
// common message headers
$patterns_map['/\\[escape\\](.*?)\\[\\/escape\\]/is'] = 'Codes::render_escaped';
// [escape]...[/escape] (before everything)
$patterns_map['/\\[php\\](.*?)\\[\\/php\\]/is'] = 'Codes::render_pre_php';
// [php]...[/php]
$patterns_map['/\\[snippet\\](.*?)\\[\\/snippet\\]/is'] = 'Codes::render_pre';
// [snippet]...[/snippet]
$patterns_map['/(\\[page\\].*)$/is'] = '';
// [page] (provide only the first one)
$patterns_map['/\\[(associate|member|anonymous|hidden|restricted|authenticated)\\](.*?)\\[\\/\\1\\]/is'] = 'Codes::render_hidden';
// [associate]...[/associate]
$patterns_map['/\\[redirect=([^\\]]+?)\\]/is'] = 'Codes::render_redirect';
// [redirect=<link>]
$patterns_map['/\\[execute=([^\\]]+?)\\]/is'] = 'Codes::render_execute';
// [execute=<name>]
$patterns_map['/\\[parameter=([^\\]]+?)\\]/is'] = 'Codes::render_parameter';
// [parameter=<name>]
$patterns_map['/\\[lang=([^\\]]+?)\\](.*?)\\[\\/lang\\]/is'] = 'Codes::render_lang';
// [lang=xy]...[/lang]
$patterns_map['/\\[(images)=([^\\]]+?)\\]/i'] = 'Codes::render_object';
// [images=<ids>] (before other links)
$patterns_map['/\\[(image)=([^\\]]+?)\\]/i'] = 'Codes::render_object';
// [image=<id>]
$patterns_map['/##(\\S.*?\\S)##/is'] = '<code>$1</code>';
// ##...##
$patterns_map['/\\[code\\](.*?)\\[\\/code\\]/is'] = '<code>$1</code>';
// [code]...[/code]
$patterns_map['/\\[indent\\](.*?)\\[\\/(indent)\\]/is'] = 'Skin::build_block';
// [indent]...[indent]
$patterns_map['/\\[quote\\](.*?)\\[\\/(quote)\\]/is'] = 'Skin::build_block';
// [quote]...[quote]
$patterns_map['/\\[folded(?:=([^\\]]+?))?\\](.*?)\\[\\/(folded)\\]\\s*/is'] = 'Skin::build_box';
// [folded=title]...[/folded],[folded]...[/folded]
$patterns_map['/\\[unfolded(?:=([^\\]]+?))?\\](.*?)\\[\\/(unfolded)\\]\\s*/is'] = 'Skin::build_box';
// [unfolded=title]...[/unfolded],[unfolded]...[/unfolded]
$patterns_map['/\\[sidebar(?:=([^\\]]+?))?\\](.*?)\\[\\/(sidebar)\\]\\s*/is'] = 'Skin::build_box';
// [sidebar=title]...[/sidebar],[sidebar]...[/sidebar]
$patterns_map['/\\[note\\](.*?)\\[\\/(note)\\]\\s*/is'] = 'Skin::build_block';
// [note]...[/note]
$patterns_map['/\\[caution\\](.*?)\\[\\/(caution)\\]\\s*/is'] = 'Skin::build_block';
// [caution]...[/caution]
$patterns_map['/\\[center\\](.*?)\\[\\/(center)\\]/is'] = 'Skin::build_block';
// [center]...[/center]
$patterns_map['/\\[right\\](.*?)\\[\\/(right)\\]/is'] = 'Skin::build_block';
// [right]...[/right]
$patterns_map['/\\[(go)=([^\\]]+?)\\]/i'] = 'Codes::render_object';
// [go=<name>]
$patterns_map['/\\[(article\\.description)=([^\\]]+?)\\]/i'] = 'Codes::render_object';
// [article.description=<id>]
$patterns_map['/\\[(article)=([^\\]]+?)\\]/i'] = 'Codes::render_object';
// [article=<id>] or [article=<id>, title]
$patterns_map['/\\[(next)=([^\\]]+?)\\]/i'] = 'Codes::render_object';
// [next=<id>]
$patterns_map['/\\[(previous)=([^\\]]+?)\\]/i'] = 'Codes::render_object';
// [previous=<id>]
$patterns_map['/\\[random(?:=([^\\]]+?))?\\]/i'] = 'Codes::render_random';
// [random], [random=section:<id>] or [random=category:<id>]
$patterns_map['/\\[(section)=([^\\]]+?)\\]/i'] = 'Codes::render_object';
// [section=<id>] or [section=<id>, title]
$patterns_map['/\\[(category(?:\\.description)?)=([^\\]]+?)\\]\\n*/is'] = 'Codes::render_object';
// [category=<id>], [category=<id>, title] or [category.description=<id>]
$patterns_map['/\\[(user)=([^\\]]+?)\\]/i'] = 'Codes::render_object';
// [user=<id>]
$patterns_map['/\\[(users)=([^\\]]+?)\\]/i'] = 'Codes::render_users';
// [users=present]
$patterns_map['/\\[(file|download)=([^\\]]+?)\\]/i'] = 'Codes::render_object';
// [file=<id>] or [file=<id>, title] or download=<id>] or [download=<id>, title]
$patterns_map['/\\[(comment)=([^\\]]+?)\\]/i'] = 'Codes::render_object';
// [comment=<id>] or [comment=<id>, title]
$patterns_map['/\\[(link)(?:=([^\\]]+?))?\\](.*?)\\[\\/link\\]/is'] = 'Codes::render_link';
// [link]url[/link] or [link=label]url[/link]
$patterns_map['/\\[(button)=([^\\]]+?)\\](.*?)\\[\\/button\\]/is'] = 'Codes::render_link';
// [button=label]url[/button]
$patterns_map['/\\[(button)=([^\\|]+?)\\|([^\\]]+?)]/is'] = 'Codes::render_link';
// [button=label|url]
$patterns_map['/\\[(click)=([^\\|]+?)\\|([^\\]]+?)]/is'] = 'Codes::render_link';
// [click=label|url]
$patterns_map['/(\\[)([^ ][^\\]\\|]+?[^ ])\\|([^ ][^\\]]+?[^ ])\\]/is'] = 'Codes::render_link';
// [label|url]
$patterns_map['#(\\s)([a-z]+?://[a-z0-9_\\-\\.\\~\\/@&;:=%$\\?]+)#'] = 'Codes::render_link';
// make URL clickable
$patterns_map['#(\\s)(www\\.[a-z0-9\\-]+\\.[a-z0-9_\\-\\.\\~]+(?:/[^,< \\r\\n\\)]*)?)#i'] = 'Codes::render_link';
// web server url
$patterns_map['/http[s]*:\\/\\/www\\.youtube\\.com\\/watch\\?v=([a-zA-Z0-9_\\-]+)[a-zA-Z0-9_\\-&=]*/i'] = '<iframe class="youtube-player" type="text/html" width="445" height="364" src="http://www.youtube.com/embed/$1" frameborder="0"></iframe>';
// YouTube link
$patterns_map['/http[s]*:\\/\\/youtu\\.be\\/([a-zA-Z0-9_\\-]+)/i'] = '<iframe class="youtube-player" type="text/html" width="445" height="364" src="http://www.youtube.com/embed/$1" frameborder="0"></iframe>';
// YouTube link too
$patterns_map['/\\[clicks=([^\\]]+?)]/is'] = 'Codes::render_clicks';
// [clicks=url] // @TODO: put in extension
$patterns_map['/\\[email\\](.*?)\\[\\/email\\]/is'] = 'Codes::render_email';
// [email]url[/email]
$patterns_map['/(\\s)([a-z0-9_\\-\\.\\~]+?@[a-z0-9_\\-\\.\\~]+\\.[a-z0-9_\\-\\.\\~]+)/i'] = 'Codes::render_email';
// mail address
$patterns_map['/\\[published(?:\\.([^\\]=]+?))?(?:=([^\\]]+?))?\\]\\n*/is'] = 'Codes::render_published';
// [published(.decorated)], [published=section:4029], [published.decorated=section:4029,x]
$patterns_map['/\\[updated(?:\\.([^\\]=]+?))?(?:=([^\\]]+?))?\\]\\n*/is'] = 'Codes::render_updated';
// [updated(.decorated)], [updated(.decorated)=section:4029,x]
$patterns_map['/\\[sections(?:\\.([^\\]=]+?))?(?:=([^\\]]+?))?\\]\\n*/is'] = 'Codes::render_sections';
// [sections(.decorated)] (site map), [sections(.decorated)=section:4029] (sub-sections), [sections.simple=self] (assigned)
$patterns_map['/\\[categories(?:\\.([^\\]=]+?))?(?:=([^\\]]+?))?\\]\\n*/is'] = 'Codes::render_categories';
// [categories(.decorated)] (category tree), [categories(.decorated)=categories:4029] (sub-categories)
$patterns_map['/\\[wikipedia=([^\\]]+?)\\]/is'] = 'Codes::render_wikipedia';
// [wikipedia=keyword] or [wikipedia=keyword, title]
$patterns_map['/\\[be\\]/i'] = ' <img src="' . $context['url_to_root'] . 'skins/_reference/flags/be.gif" alt="belgian flag" /> ';
// [be] belgian flag
$patterns_map['/\\[ca\\]/i'] = ' <img src="' . $context['url_to_root'] . 'skins/_reference/flags/ca.gif" alt="canadian flag" /> ';
// [ca] canadian flag
$patterns_map['/\\[ch\\]/i'] = ' <img src="' . $context['url_to_root'] . 'skins/_reference/flags/ch.gif" alt="swiss flag" /> ';
// [ch] swiss flag
$patterns_map['/\\[de\\]/i'] = ' <img src="' . $context['url_to_root'] . 'skins/_reference/flags/de.gif" alt="german flag" /> ';
// [de] german flag
$patterns_map['/\\[en\\]/i'] = ' <img src="' . $context['url_to_root'] . 'skins/_reference/flags/gb.gif" alt="english flag" /> ';
// [en] english flag
$patterns_map['/\\[es\\]/i'] = ' <img src="' . $context['url_to_root'] . 'skins/_reference/flags/es.gif" alt="spanish flag" /> ';
// [es] spanish flag
$patterns_map['/\\[fr\\]/i'] = ' <img src="' . $context['url_to_root'] . 'skins/_reference/flags/fr.gif" alt="french flag" /> ';
// [fr] french flag
$patterns_map['/\\[gr\\]/i'] = ' <img src="' . $context['url_to_root'] . 'skins/_reference/flags/gr.gif" alt="greek flag" /> ';
// [gr] greek flag
$patterns_map['/\\[it\\]/i'] = ' <img src="' . $context['url_to_root'] . 'skins/_reference/flags/it.gif" alt="italian flag" /> ';
// [it] italian flag
$patterns_map['/\\[pt\\]/i'] = ' <img src="' . $context['url_to_root'] . 'skins/_reference/flags/pt.gif" alt="portugal flag" /> ';
// [pt] portugal flag
$patterns_map['/\\[us\\]/i'] = ' <img src="' . $context['url_to_root'] . 'skins/_reference/flags/us.gif" alt="us flag" /> ';
// [us] us flag
$patterns_map['/\\[clear\\]\\n*/i'] = ' <br style="clear: both;" /> ';
// [clear]
$patterns_map['/\\[nl\\]\\n*/i'] = BR;
// [nl] new line
// load formatting codes from files
$dir = $context['path_to_root'] . 'codes/';
if ($handle = Safe::opendir($dir)) {
while (false !== ($file = Safe::readdir($handle))) {
if ($file == '..') {
continue;
}
if ($file == '.') {
continue;
}
//convention :
//get file only begining with code_
if (!(substr($file, 0, 5) == 'code_')) {
continue;
}
include_once $dir . $file;
//get formatting code patterns from this class
$classname = stristr($file, '.', TRUE);
$code = new $classname();
$code->get_pattern($patterns_map);
unset($code);
}
Safe::closedir($handle);
}
// cache all patterns in one unique file for next time
Codes::save_patterns($patterns_map);
}
// end generating patterns from scratch
}
// end setting $patterns
$text = Codes::process($text, $patterns_map);
// done
return $text;
}
}
// is the current file version ok?
if (is_readable($context['path_to_root'] . $file) && ($result = Scripts::hash($file))) {
// double check
if ($attributes[1] == $result[1]) {
continue;
}
}
// we should have an updated file in the staging directory
if (!is_readable($context['path_to_root'] . 'scripts/staging/' . $file)) {
$box .= sprintf(i18n::s('ERROR: File %s is missing or corrupted.'), $file) . BR . "\n";
$missing_files++;
continue;
}
// file should have some content --useful when space quota is full
if (!Safe::filesize($context['path_to_root'] . 'scripts/staging/' . $file)) {
$box .= sprintf(i18n::s('ERROR: File %s is missing or corrupted.'), $file) . BR . "\n";
$missing_files++;
continue;
}
// ensure we have an exact copy
$result = Scripts::hash('scripts/staging/' . $file);
if ($attributes[1] != $result[1]) {
$box .= sprintf(i18n::s('ERROR: File %s is missing or corrupted.'), $file) . BR . "\n";
$missing_files++;
continue;
}
// report on the updated script
$context['file_bar'] = array('scripts/browse.php?script=' . $file . '&store=staging' => i18n::s('Review'), 'scripts/compare.php?original=' . $file . '&updated=scripts/staging/' . $file . '&format=gdiff' => i18n::s('Diff'));
$box .= $file . ' (' . $attributes[0] . ' ' . i18n::s('lines') . ') ' . Skin::build_list($context['file_bar'], 'menu') . BR . "\n";
$staging_files++;
// save updated content
Safe::file_put_contents($name.'.jsmin', $text);
// one file has been compressed
$count++;
}
}
}*/
// report to surfer
if ($count) {
$context['text'] .= sprintf(i18n::s('%d files have been minified.'), $count) . "\n";
}
$context['text'] .= "</p>\n";
$context['text'] .= '<p>' . sprintf('%s has %d %s', 'included/browser/library_js_header.min.js', Safe::filesize($context['path_to_root'] . 'included/browser/library_js_header.min.js'), i18n::s('bytes')) . '</p>';
$context['text'] .= '<p>' . sprintf('%s has %d %s', 'included/browser/library_js_endpage.min.js', Safe::filesize($context['path_to_root'] . 'included/browser/library_js_endpage.min.js'), i18n::s('bytes')) . '</p>';
// display the execution time
$time = round(get_micro_time() - $context['start_time'], 2);
$context['text'] .= '<p>' . sprintf(i18n::s('Script terminated in %.2f seconds.'), $time) . '</p>';
// confirmation is required
} else {
// the confirmation question
$context['text'] .= '<b>' . sprintf(i18n::s('You are about to compress and assemble Javascript files. Are you sure?'), $context['file_mask']) . "</b>\n";
// the menu for this page
$context['text'] .= '<form method="post" action="' . $context['script_url'] . '"><p>' . Skin::build_submit_button(i18n::s('Yes, I do want to compress and assemble Javascript files')) . '<input type="hidden" name="action" value="confirm" />' . '</p></form>' . "\n";
// this may take several minutes
$context['text'] .= '<p>' . i18n::s('When you will click on the button the server will be immediately requested to proceed. However, because of the so many things to do on the back-end, you may have to wait for minutes before getting a response displayed. Thank you for your patience.') . "</p>\n";
}
// render the skin
render_skin();