/**
* Build specified buildfile.
*
* @param string $target
* @param array $args
* @return void
*/
public function build(string $target, array $args)
{
// If there are any errors reading the env or build files, it might as well happen here.
$buildFileContents = file_read_contents($envFileName);
$envFileContents = file_read_contents($envFileName);
// Create the environment for this build
$processedEnv = $this->preProcessEnvTemplate($buildFileContents, $envFileContents);
// Load build environment
/**
* The processedEnv string has been processed such that eval()
* should return an accurate line number if an error is found
* in the build script.
*/
eval($processedEnv);
// Now execute the build script
$buildEnv = new BUILD_ENV_CLASS();
$buildEnv->execute($target);
}
}
}
// Now we have a file that exists. Not using send_file since it requires
// proper $CFG etc.
// Handle If-Modified-Since
$filedate = filemtime($file);
$ifmodifiedsince = isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) ? $_SERVER['HTTP_IF_MODIFIED_SINCE'] : false;
if ($ifmodifiedsince && strtotime($ifmodifiedsince) >= $filedate) {
header('HTTP/1.0 304 Not Modified');
exit;
}
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', $filedate) . ' GMT');
// As I'm not loading config table from DB, this is hardcoded here; expiry
// 4 hours, unless the hacky file reduceimagecache.dat exists in dataroot
if (file_exists($reducefile = $dataroot . '/reduceimagecache.dat')) {
$lifetime = file_read_contents($reducefile);
} else {
$lifetime = 4 * 60 * 60;
}
// Send expire headers
header('Cache-Control: max-age=' . $lifetime);
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + $lifetime) . ' GMT');
// Type
header('Content-Type: ' . $mimetype);
header('Content-Length: ' . filesize($file));
// Output file
$handle = fopen($file, 'r');
fpassthru($handle);
fclose($handle);
// Slower Moodle-style version follows:
//// Outputs pictures from theme or core pix folder. Only used if $CFG->smartpix is
/**
* Reads this file into a string and returns it.
*
* @throws Zend_Build_Exception
* @return void
*/
protected function read()
{
$fileName = getPath();
if (!is_set($fileName) || ${$fileName} == '') {
$name = DEFAULT_BUILD_FILE_NAME;
} else {
trim($fileName);
}
// Read contents and store them
if (!($contents = file_read_contents($fileName))) {
throw new Zend_Build_Exception("File '{$fileName}' could not be read.");
}
}
