/**
* Save an uploaded file to a new location. If no filename is provided,
* the original filename will be used, with a unique prefix added.
*
* This method should be used after validating the $_FILES array:
*
* if ($array->check())
* {
* // Upload is valid, save it
* Upload::save($array['file']);
* }
*
* @param array $file uploaded file data
* @param string $filename new filename
* @param string $directory new directory
* @param integer $chmod chmod mask
* @return string on success, full path to new file
* @return FALSE on failure
*/
public static function save(array $file, $filename = NULL, $directory = NULL, $chmod = 0644)
{
if (!isset($file['tmp_name']) or !is_uploaded_file($file['tmp_name'])) {
// Ignore corrupted uploads
return FALSE;
}
if ($filename === NULL) {
// Use the default filename, with a timestamp pre-pended
$filename = uniqid() . $file['name'];
}
// Remove spaces from the filename
$filename = preg_replace('/\\s+/u', '_', $filename);
if ($directory === NULL) {
// Use the pre-configured upload directory
$directory = Upload::$default_directory;
}
if (!is_dir($directory) or !is_writable(realpath($directory))) {
throw new Exception('Directory :dir must be writable', [':dir' => Debug::path($directory)]);
}
// Make the filename into a complete path
$filename = realpath($directory) . DIRECTORY_SEPARATOR . $filename;
if (move_uploaded_file($file['tmp_name'], $filename)) {
if ($chmod !== FALSE) {
// Set permissions on filename
chmod($filename, $chmod);
}
// Return new file path
return $filename;
}
return FALSE;
}
/**
* Get a single line of text representing the exception:
*
* Error [ Code ]: Message ~ File [ Line ]
*
* @param \Throwable $e
* @return string
*/
public static function text(\Throwable $e)
{
return sprintf('%s [ %s ]: %s ~ %s [ %d ]', get_class($e), $e->getCode(), strip_tags($e->getMessage()), \mii\util\Debug::path($e->getFile()), $e->getLine());
}
/**
* Dump and die
*/
function dd(...$params)
{
if (Mii::$app instanceof \mii\web\App) {
echo "<style>pre { padding: 5px; background-color: #f9feff; font-size: 14px; font-family: monospace; text-align: left; color: #111;overflow: auto; white-space: pre-wrap; }";
echo "pre small { font-size: 1em; color: #000080;font-weight:bold}";
echo "</style><pre>\n";
array_map(function ($a) {
echo \mii\util\Debug::dump($a);
}, $params);
echo "</pre>\n";
} else {
array_map(function ($a) {
var_dump($a);
}, $params);
}
die;
}
?>
</a></h3>
<div id="<?php
echo $env_id;
?>
" class="collapsed">
<table cellspacing="0">
<?php
foreach ($GLOBALS[$var] as $key => $value) {
?>
<tr>
<td><code><?php
echo \mii\util\HTML::chars($key);
?>
</code></td>
<td><pre><?php
echo \mii\util\Debug::dump($value);
?>
</pre></td>
</tr>
<?php
}
?>
</table>
</div>
<?php
}
?>
</div>
</div>
/**
* Save the image. If the filename is omitted, the original image will
* be overwritten.
*
* // Save the image as a PNG
* $image->save('saved/cool.png');
*
* // Overwrite the original image
* $image->save();
*
* [!!] If the file exists, but is not writable, an exception will be thrown.
*
* [!!] If the file does not exist, and the directory is not writable, an
* exception will be thrown.
*
* @param string $file new image path
* @param integer $quality quality of image: 1-100
* @return boolean
* @uses Image::_save
* @throws Kohana_Exception
*/
public function save($file = NULL, $quality = 100)
{
if ($file === NULL) {
// Overwrite the file
$file = $this->file;
}
if (is_file($file)) {
if (!is_writable($file)) {
throw new ImageException('File must be writable: :file', [':file' => Debug::path($file)]);
}
} else {
// Get the directory of the file
$directory = realpath(pathinfo($file, PATHINFO_DIRNAME));
if (!is_dir($directory) or !is_writable($directory)) {
throw new ImageException('Directory must be writable: :directory', [':directory' => Debug::path($directory)]);
}
}
// The quality must be in the range of 1 to 100
$quality = min(max($quality, 1), 100);
return $this->_do_save($file, $quality);
}
/**
* Renders the view object to a string. Global and local data are merged
* and extracted to create local variables within the view file.
*
* $output = $view->render();
*
* [!!] Global variables with the same key name as local variables will be
* overwritten by the local variable.
*
* @param string $file view filename
* @return string
* @uses Block::capture
*/
public function render($force = false)
{
if (!$this->_loaded and !$force) {
return '';
}
if (empty($this->_file)) {
throw new Exception('Block :block does not have a php file', [':block' => $this->__name]);
}
$benchmark = false;
if (config('debug')) {
$benchmark = \mii\util\Profiler::start('Block:render', \mii\util\Debug::path($this->_file));
}
// Combine local and global data and capture the output
$c = $this->capture($this->_file);
if ($benchmark) {
\mii\util\Profiler::stop($benchmark);
}
return $c;
}
