/**
* Takes a hash and saves its contents to library/HTMLPurifier/ConfigSchema/
*/
function saveHash($hash)
{
if ($hash === false) {
return;
}
$dir = realpath(dirname(__FILE__) . '/../library/HTMLPurifier/ConfigSchema');
$name = $hash['ID'] . '.txt';
$file = $dir . '/' . $name;
if (file_exists($file)) {
trigger_error("File already exists; skipped {$name}");
return;
}
$file = new FSTools_File($file);
$file->open('w');
$multiline = false;
foreach ($hash as $key => $value) {
$multiline = $multiline || strpos($value, "\n") !== false;
if ($multiline) {
$file->put("--{$key}--" . PHP_EOL);
$file->put(str_replace("\n", PHP_EOL, $value) . PHP_EOL);
} else {
if ($key == 'ID') {
$file->put("{$value}" . PHP_EOL);
} else {
$file->put("{$key}: {$value}" . PHP_EOL);
}
}
}
$file->close();
}
public function testHandle()
{
$file = new FSTools_File('foo.txt');
$this->assertFalse($file->exists());
$file->open('w');
$this->assertTrue($file->exists());
$file->put('Foobar');
$file->close();
$file->open('r');
$this->assertIdentical('F', $file->getChar());
$this->assertFalse($file->eof());
$this->assertIdentical('oo', $file->read(2));
$this->assertIdentical('bar', $file->getLine());
$this->assertTrue($file->eof());
}