public function symlinkAll($source, $destination, $skipExisting = true, $recursive = false, $blacklist = [], $copy = false)
{
if (!is_dir($destination)) {
mkdir($destination);
}
// The symlink won't work if $source is a relative path.
$source = realpath($source);
// Files to always skip.
$skip = ['.git', '.DS_Store'];
$skip = array_merge($skip, $blacklist);
$sourceDirectory = opendir($source);
while ($file = readdir($sourceDirectory)) {
// Skip symlinks, '.' and '..', and files in $skip.
if ($file === '.' || $file === '..' || $this->inBlacklist($file, $skip) || is_link($source . '/' . $file)) {
continue;
}
$sourceFile = $source . '/' . $file;
$linkFile = $destination . '/' . $file;
if ($recursive && !is_link($linkFile) && is_dir($linkFile) && is_dir($sourceFile)) {
$this->symlinkAll($sourceFile, $linkFile, $skipExisting, $recursive, $blacklist, $copy);
continue;
} elseif (file_exists($linkFile)) {
if ($skipExisting) {
continue;
} else {
throw new \Exception('File exists: ' . $linkFile);
}
} elseif (is_link($linkFile)) {
// This is a broken link. Remove it.
$this->remove($linkFile);
}
if ($copy) {
$this->copyAll($sourceFile, $linkFile, $blacklist);
} else {
if ($this->relative) {
$sourceFile = $this->makePathRelative($sourceFile, $linkFile);
chdir($destination);
}
$this->fs->symlink($sourceFile, $linkFile, $this->copyOnWindows);
}
}
closedir($sourceDirectory);
} /**
* Test FilesystemHelper::symlinkAll().
*/
public function testSymlinkAll()
{
$testSource = $this->tempDir(true);
$testDestination = $this->tempDir();
// Test plain symlinking.
$this->filesystemHelper->symlinkAll($testSource, $testDestination);
$this->assertFileExists($testDestination . '/test-file');
$this->assertFileExists($testDestination . '/test-dir/test-file');
$this->assertFileExists($testDestination . '/test-nesting/1/2/3/test-file');
// Test with skipping an existing file.
$testDestination = $this->tempDir();
touch($testDestination . '/test-file');
$this->filesystemHelper->symlinkAll($testSource, $testDestination);
$this->assertFileExists($testDestination . '/test-file');
$this->assertFileExists($testDestination . '/test-dir/test-file');
$this->assertFileExists($testDestination . '/test-nesting/1/2/3/test-file');
// Test with relative links. This has no effect on Windows.
$testDestination = $this->tempDir();
$this->filesystemHelper->setRelativeLinks(true);
$this->filesystemHelper->symlinkAll($testSource, $testDestination);
$this->filesystemHelper->setRelativeLinks(false);
$this->assertFileExists($testDestination . '/test-file');
$this->assertFileExists($testDestination . '/test-dir/test-file');
$this->assertFileExists($testDestination . '/test-nesting/1/2/3/test-file');
// Test with a blacklist.
$testDestination = $this->tempDir();
touch($testSource . '/test-file2');
$this->filesystemHelper->symlinkAll($testSource, $testDestination, true, false, ['test-file']);
$this->assertFileNotExists($testDestination . '/test-file');
$this->assertFileExists($testDestination . '/test-dir/test-file');
$this->assertFileExists($testDestination . '/test-nesting/1/2/3/test-file');
}
