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Code Issues Releases Wiki Activity

优化获取类名兼容性 

(cherry picked from commit a9003ecce4)
pull/415/MERGE
Karson 2023-07-06 17:31:21 +08:00 committed by F4nniu
parent 5d8da63740
commit 4badf65bd2
1 changed files with 50 additions and 56 deletions
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106
application/admin/command/Api.php
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@ -98,13 +98,13 @@ class Api extends Command
foreach ($files as $name => $file) {
if (!$file->isDir() && $file->getExtension() == 'php') {
$filePath = $file->getRealPath();
$classes[] = $this->get_class_from_file($filePath);
$classes[] = $this->getClassFromFile($filePath);
}
}
} else {
foreach ($controller as $index => $item) {
$filePath = $moduleDir . Config::get('url_controller_layer') . DS . $item . '.php';
$classes[] = $this->get_class_from_file($filePath);
$classes[] = $this->getClassFromFile($filePath);
}
}
@ -129,67 +129,61 @@ class Api extends Command
}
/**
* get full qualified class name
* 从文件获取命名空间和类名
*
* @param string $path_to_file
* @param string $filename
* @return string
* @author JBYRNE http://jarretbyrne.com/2015/06/197/
*/
protected function get_class_from_file($path_to_file)
protected function getClassFromFile($filename)
{
//Grab the contents of the file
$contents = file_get_contents($path_to_file);
//Start with a blank namespace and class
$namespace = $class = "";
//Set helper values to know that we have found the namespace/class token and need to collect the string values after them
$getting_namespace = $getting_class = false;
//Go through each token and evaluate it as necessary
foreach (token_get_all($contents) as $token) {
//If this token is the namespace declaring, then flag that the next tokens will be the namespace name
if (is_array($token) && $token[0] == T_NAMESPACE) {
$getting_namespace = true;
}
//If this token is the class declaring, then flag that the next tokens will be the class name
if (is_array($token) && $token[0] == T_CLASS) {
$getting_class = true;
}
//While we're grabbing the namespace name...
if ($getting_namespace === true) {
//If the token is a string or the namespace separator...
if (is_array($token) && in_array($token[0], version_compare(PHP_VERSION, '8.0.0', '<') ? [T_STRING, T_NS_SEPARATOR] : [T_NAME_QUALIFIED])) {
//Append the token's value to the name of the namespace
$namespace .= $token[1];
} elseif ($token === ';') {
//If the token is the semicolon, then we're done with the namespace declaration
$getting_namespace = false;
}
}
//While we're grabbing the class name...
if ($getting_class === true) {
//If the token is a string, it's the name of the class
if (is_array($token) && $token[0] == T_STRING) {
//Store the token's value as the class name
$class = $token[1];
//Got what we need, stope here
break;
$getNext = null;
$isNamespace = false;
$skipNext = false;
$namespace = '';
$class = '';
foreach (\PhpToken::tokenize(file_get_contents($filename)) as $token) {
if (!$token->isIgnorable()) {
$name = $token->getTokenName();
switch ($name) {
case 'T_NAMESPACE':
$isNamespace = true;
break;
case 'T_EXTENDS':
case 'T_USE':
case 'T_IMPLEMENTS':
$skipNext = true;
break;
case 'T_CLASS':
if ($skipNext) {
$skipNext = false;
} else {
$getNext = strtolower(substr($name, 2));
}
break;
case 'T_NAME_QUALIFIED':
case 'T_NS_SEPARATOR':
case 'T_STRING':
case ';':
if ($isNamespace) {
if ($name == ';') {
$isNamespace = false;
} else {
$namespace .= $token->text;
}
} elseif ($skipNext) {
$skipNext = false;
} elseif ($getNext == 'class') {
$class = $token->text;
$getNext = null;
break 2;
}
break;
default:
$getNext = null;
}
}
}
//Build the fully-qualified class name and return it
return $namespace ? $namespace . '\\' . $class : $class;
return $namespace . '\\' . $class;
}
}