修正樣板中大括號的問題
<?php
class GlobStreamWrapper
{
private $generator;
protected function createGenerator(array $paths): Generator
{
yield from $paths;
}
public function dir_opendir(string $pattern, int $options = 0): bool
{
$pattern = substr($pattern, 7); $pattern = str_replace(['\\', '/'], DIRECTORY_SEPARATOR, $pattern);
$paths = (array) glob($pattern, GLOB_BRACE | GLOB_NOSORT);
$this->generator = $this->createGenerator($paths);
return $this->generator->valid();
}
public function dir_readdir(): string
{
$path = $this->generator->current() ?: '';
$this->generator->next();
return $path;
}
public function dir_rewinddir(): bool
{
$this->generator->rewind();
return $this->generator->valid();
}
public function dir_closedir(): bool
{
$this->generator = null;
return true;
}
}
?>
取代 glob 封裝器
<?php
stream_wrapper_unregister('glob');
stream_wrapper_register('glob', 'GlobStreamWrapper');
?>
範例
<?php
$iterator = new GlobIterator(__DIR__ . '/{application,system}/src/*.php');
while ($iterator->valid()) {
echo $iterator->current()->getFilename() . '</br>';
$iterator->next();
}
?>
