/**
* 发布文件夹
*
* @param string $src the asset directory to be published
* @param array $options the options to be applied when publishing a directory.
* The following options are supported:
*
* - only: array, list of patterns that the file paths should match if they want to be copied.
* - except: array, list of patterns that the files or directories should match if they want to be excluded from being copied.
* - caseSensitive: boolean, whether patterns specified at "only" or "except" should be case sensitive. Defaults to true.
* - beforeCopy: callback, a PHP callback that is called before copying each sub-directory or file.
* This overrides [[beforeCopy]] if set.
* - afterCopy: callback, a PHP callback that is called after a sub-directory or file is successfully copied.
* This overrides [[afterCopy]] if set.
* - forceCopy: boolean, whether the directory being published should be copied even if
* it is found in the target directory. This option is used only when publishing a directory.
* This overrides [[forceCopy]] if set.
*
* @return array the path directory and the URL that the asset is published as.
* @throws InvalidParamException if the asset to be published does not exist.
*/
protected function publishDirectory($src, $options)
{
$dir = $this->hash($src);
$dstDir = $this->basePath . DIRECTORY_SEPARATOR . $dir;
if ($this->linkAssets) {
if (!is_dir($dstDir)) {
symlink($src, $dstDir);
}
} elseif (!empty($options['forceCopy']) || $this->forceCopy && !isset($options['forceCopy']) || !is_dir($dstDir)) {
$opts = array_merge($options, ['dirMode' => $this->dirMode, 'fileMode' => $this->fileMode]);
if (!isset($opts['beforeCopy'])) {
if ($this->beforeCopy !== null) {
$opts['beforeCopy'] = $this->beforeCopy;
} else {
$opts['beforeCopy'] = function ($from, $to) {
return strncmp(basename($from), '.', 1) !== 0;
};
}
}
if (!isset($opts['afterCopy']) && $this->afterCopy !== null) {
$opts['afterCopy'] = $this->afterCopy;
}
FileHelper::copyDirectory($src, $dstDir, $opts);
}
return [$dstDir, $this->baseUrl . '/' . $dir];
}
