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<?php |
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/** |
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* This software package is licensed under `AGPL, Commercial` license[s]. |
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* |
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* @package maslosoft/zamm |
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* @license AGPL, Commercial |
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* |
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* @copyright Copyright (c) Peter Maselkowski <[email protected]> |
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* @link https://maslosoft.com/zamm/ |
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*/ |
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namespace Maslosoft\Zamm; |
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use Maslosoft\Zamm\Helpers\Tabs; |
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use Maslosoft\Zamm\Helpers\Wrapper; |
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use Maslosoft\Zamm\Interfaces\SourceAccessorInterface; |
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use ReflectionClass; |
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use ReflectionProperty; |
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/** |
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* Source extractor for code fragments. |
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* This class extracts source code for specified code elements. |
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* |
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* @author Piotr Maselkowski <pmaselkowski at gmail.com> |
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*/ |
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class Source implements SourceAccessorInterface |
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{ |
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use Traits\SourceMagic; |
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/** |
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* Reflection information |
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* @var ReflectionClass |
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*/ |
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private $info = null; |
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/** |
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* Source as array |
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* @var string[] |
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*/ |
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private $source = []; |
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public function __construct($className = null) |
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{ |
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$this->info = new ReflectionClass($className); |
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$this->source = file($this->info->getFileName()); |
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} |
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/** |
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* Should return source of working class |
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*/ |
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public function __toString() |
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{ |
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return $this->getTypeSource(); |
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} |
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public static function __callStatic($name, $arguments) |
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{ |
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} |
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/** |
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* Get source code of method |
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* @param string $name |
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* @return Wrapper |
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*/ |
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public function method($name) |
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{ |
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assert($this->info->hasMethod($name), sprintf('Method `%s` does not exists on class `%s`', $name, $this->info->name)); |
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$method = $this->info->getMethod($name); |
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$code = $this->getMethodSource($method->getStartLine(), $method->getEndLine()); |
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$result = []; |
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$comment = $method->getDocComment(); |
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Tabs::trim($comment); |
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$result[] = $comment . PHP_EOL; |
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$result[] = $code . PHP_EOL; |
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return new Wrapper(implode('', $result)); |
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} |
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/** |
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* Get source code of property |
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* @param string $name |
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* @return Wrapper |
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*/ |
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public function property($name) |
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{ |
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assert($this->info->hasProperty($name), sprintf('Property `%s` does not exists on class `%s`', $name, $this->info->name)); |
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$property = $this->info->getProperty($name); |
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$code = $this->getPropertySource($property); |
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$result = []; |
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$comment = $property->getDocComment(); |
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Tabs::trim($comment); |
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$result[] = $comment . PHP_EOL; |
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$result[] = $code . PHP_EOL; |
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return new Wrapper(implode('', $result)); |
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} |
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private function getMethodSource($start, $end) |
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{ |
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// Assume blank line after method name |
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// So start one line above |
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if (preg_match('~^\s*\{~', $this->source[$start])) |
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{ |
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$start--; |
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} |
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$source = array_values($this->source); |
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$result = array_splice($source, $start, $end - $start); |
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Tabs::trim($result); |
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return implode('', $result); |
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} |
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public function getPropertySource(ReflectionProperty $property) |
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{ |
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$name = []; |
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switch (true) |
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{ |
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case $property->isPublic(): |
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$name[] = 'public'; |
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break; |
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case $property->isProtected(): |
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$name[] = 'public'; |
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break; |
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case $property->isPrivate(): |
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$name[] = 'public'; |
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break; |
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} |
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if ($property->isStatic()) |
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{ |
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$name[] = 'static'; |
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} |
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$name[] = sprintf('$%s', $property->name); |
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return implode(' ', $name) . ';'; |
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} |
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private function getTypeSource() |
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{ |
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return ''; |
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} |
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} |
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Maslosoft /
Zamm
