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修正composer自动加载

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This commit is contained in:
yunwuxin
2016-06-27 10:53:56 +08:00
parent 5fee111484
commit 15577f75ce
2 changed files with 11 additions and 86 deletions
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84
library/think/Loader.php
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@@ -146,8 +146,8 @@ class Loader
// Composer自动加载支持
if (is_dir(VENDOR_PATH . 'composer')) {
// 注册Composer自动加载
self::registerComposerLoader();
self::$composerLoader = true;
self::registerComposerLoader();
} elseif (is_file(VENDOR_PATH . 'think_autoload.php')) {
// 读取Composer自动加载文件
$autoload = include VENDOR_PATH . 'think_autoload.php';
@@ -163,88 +163,6 @@ class Loader
}
}
// 扫描composer package
public static function scanComposerPackage($path)
{
// 自动扫描下载Composer安装类库
$dirs = scandir($path, 1);
$namespace = $files = $classmap = [];
foreach ($dirs as $dir) {
if ('.' != $dir && '..' != $dir && is_dir($path . $dir) && is_file($path . $dir . DS . 'composer.json')) {
// 解析Composer 包
$package = $path . $dir . DS;
$content = file_get_contents($package . 'composer.json');
$result = json_decode($content, true);
if (!empty($result['autoload'])) {
$autoload = $result['autoload'];
if (isset($autoload['psr-0'])) {
foreach ($autoload['psr-0'] as $ns => $val) {
$namespace[rtrim($ns, '\\')] = realpath($package . $val . DS . str_replace('\\', DS, $ns)) . DS;
}
}
if (isset($autoload['psr-4'])) {
foreach ($autoload['psr-4'] as $ns => $val) {
$namespace[rtrim($ns, '\\')] = realpath($package . $val) . DS;
}
}
if (isset($autoload['classmap'])) {
foreach ($autoload['classmap'] as $val) {
if (strpos($val, '/')) {
// 扫描目录
$items = scandir($package . $val);
foreach ($items as $file) {
if ('php' == pathinfo($file, PATHINFO_EXTENSION)) {
$file = realpath($package . $val . DS . $file);
$info = self::parsePhpNamespace($file);
foreach ($info as $class) {
$classmap[$class] = $file;
}
}
}
} else {
// 解析文件
$file = realpath($package . $val);
$info = self::parsePhpNamespace($file);
foreach ($info as $class) {
$classmap[$class] = $file;
}
}
}
}
if (isset($autoload['files'])) {
foreach ($autoload['files'] as $file) {
$files[] = realpath($package . $file);
}
}
}
}
}
return ['namespace' => $namespace, 'files' => $files, 'classmap' => $classmap];
}
// 解析PHP文件 获取类的命名空间
private static function parsePhpNamespace($file)
{
$content = php_strip_whitespace($file);
$content = substr($content, 5);
if (0 === strpos(ltrim($content), 'namespace')) {
preg_match('/\snamespace\s(.*?);/is', $content, $matches);
$namespace = $matches[1] . '\\';
} else {
$namespace = '';
}
preg_match_all('/[\s|\;\}]class\s(\w+)\s?\{/is', $content, $matches);
$info = [];
foreach ($matches[1] as $class) {
$info[] = $namespace . $class;
}
return $info;
}
// 注册composer自动加载
private static function registerComposerLoader()
{