Proxy command is back!

Author: MekDrop

src/DefaultDumpWriter.php

@@ -37,7 +37,7 @@ public function __construct(string $filename)
 	{
 		$this->filename = $filename;
 		$this->source = sprintf(
-			'<?php%1$srequire_once(dirname(dirname(dirname(__DIR__))) . DIRECTORY_SEPARATOR . "autoload.php");%1$s$_SERVER[\'HTTP_HOST\'] = null;%1$s',
+			'<?php%1$suse Imponeer\\ComposerCustomCommands\\ProxyCommand;%1$s%1$srequire_once(dirname(dirname(dirname(__DIR__))) . DIRECTORY_SEPARATOR . "autoload.php");%1$s',
 			PHP_EOL
 		);
 	}
@@ -49,11 +49,12 @@ public function __construct(string $filename)
 	 */
 	public function writeToFile(): bool
 	{
-		$ret = $this->source . PHP_EOL . 'return [' . PHP_EOL;
+		$ret = $this->source . PHP_EOL;
+		$ret .= '$commands = array_filter([' . PHP_EOL;
 		foreach ($this->commands as $command) {
-			$ret .= str_repeat(' ', 4) . ' new ' . $command . '(),' . PHP_EOL;
+			$ret .= str_repeat(' ', 4) . 'class_exists("' . $command . '") ? ' . ' new ProxyCommand(' . $command . '::class) : null,' . PHP_EOL;
 		}
-		$ret .= '];';
+		$ret .= ']);' . PHP_EOL;
 
 		return (bool)file_put_contents($this->filename, $ret, LOCK_EX);
 	}
@@ -76,7 +77,7 @@ public function addCommands(array $commands): void
 	public function addBootScript(string $bootScript): void
 	{
 		$this->source .= sprintf(
-			'file_exists(%1$s) && include_once(%1$s);%2$s',
+			'try {%2$s    file_exists(%1$s) && include_once(%1$s);%2$s} catch (\\Exception $ex) {%2$s}%2$s',
 			json_encode($bootScript),
 			PHP_EOL
 		);

src/Plugin.php

@@ -3,6 +3,7 @@
 namespace Imponeer\ComposerCustomCommands;
 
 use Composer\Plugin\Capability\CommandProvider;
+use Composer\Plugin\Capable;
 use Imponeer\ComposerCustomCommands\CommandProvider as LocalCommandProvider;
 use Imponeer\ProjectCachedCodeGeneratorFromComposerJSONDataBase\ComposerPlugin;
 
@@ -11,7 +12,7 @@
  *
  * @package Imponeer\ComposerCustomCommand
  */
-class Plugin extends ComposerPlugin
+class Plugin extends ComposerPlugin implements Capable
 {
 
 	/**
@@ -20,9 +21,9 @@ class Plugin extends ComposerPlugin
 	 * @return array
 	 */
 	public function getCapabilities() {
-		return array(
+		return [
 			CommandProvider::class => LocalCommandProvider::class
-		);
+		];
 	}
 
 	/**

src/ProxyCommand.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace Imponeer\ComposerCustomCommands;
+
+use Composer\Command\BaseCommand;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class ProxyCommand extends BaseCommand
+{
+
+	/**
+	 * Linked command
+	 *
+	 * @var null|Command
+	 */
+	protected $realCommand = null;
+
+	/**
+	 * ProxyCommand constructor.
+	 *
+	 * @param string $composerCommandClass Composer command class
+	 */
+	public function __construct($composerCommandClass)
+	{
+		parent::__construct(null);
+
+		$this->realCommand = new $composerCommandClass();
+
+		$this->setAliases(
+			$this->realCommand->getAliases()
+		);
+		$this->setDescription(
+			$this->realCommand->getDescription()
+		);
+		$this->setDefinition(
+			$this->realCommand->getDefinition()
+		);
+	}
+
+	/**
+	 * Execute command
+	 *
+	 * @param InputInterface $input Input
+	 * @param OutputInterface $output Output
+	 *
+	 * @return int|null
+	 */
+	protected function execute(InputInterface $input, OutputInterface $output)
+	{
+
+		$_SERVER['HTTP_HOST'] = null;
+
+		return $this->realCommand->execute($input, $output);
+	}
+
+}