/**
* Creates a new file logger.
*
* @param string $directory log directory
* @param string $filename log filename
* @return void
*/
public function __construct($directory, $filename = NULL)
{
if (!is_dir($directory)) {
if (!mkdir($directory, 0700, TRUE) || !is_writable($directory)) {
throw new KoException('Directory :dir must be writable', array(':dir' => Ko::debug_path($directory)));
}
}
// Determine the directory path && filename.
$this->_directory = realpath($directory) . '/';
if (!is_null($filename) && !empty($filename)) {
$this->_filename = $filename;
}
}
?>
')">Loaded extensions</a> (<?php
echo count($included);
?>
)</h3>
<div id="<?php
echo $env_id;
?>
" class="collapsed">
<table cellspacing="0">
<?php
foreach ($included as $file) {
?>
<tr>
<td><code><?php
echo Ko::debug_path($file);
?>
</code></td>
</tr>
<?php
}
?>
</table>
</div>
<?php
foreach (array('_SESSION', '_GET', '_POST', '_FILES', '_COOKIE', '_SERVER') as $var) {
?>
<?php
if (empty($GLOBALS[$var]) or !is_array($GLOBALS[$var])) {
continue;
}
/**
* Save the image. If the filename is omitted, the original image will
* be overwritten.
*
* @param string new image path
* @param integer quality of image: 1-100
* @return boolean
*/
public function save($file = NULL, $quality = 100)
{
if ($file === NULL) {
// Overwrite the file
$file = $this->file;
}
if (is_file($file)) {
if (!is_writable($file)) {
throw new KoException('File must be writable: :file', array(':file' => Ko::debug_path($file)));
}
} else {
// Get the directory of the file
$directory = realpath(pathinfo($file, PATHINFO_DIRNAME));
if (!is_dir($directory) or !is_writable($directory)) {
throw new KoException('Directory must be writable: :directory', array(':directory' => Ko::debug_path($directory)));
}
}
return $this->_do_save($file, $quality);
}