init

vendor/webman/event/src/EventListCommand.php

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+<?php
+
+namespace Webman\Event;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Helper\Table;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+
+class EventListCommand extends Command
+{
+    protected static $defaultName = 'event:list';
+    protected static $defaultDescription = 'Show event list';
+
+    /**
+     * @return void
+     */
+    protected function configure()
+    {
+
+    }
+
+    /**
+     * @param InputInterface $input
+     * @param OutputInterface $output
+     * @return int
+     */
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $headers = ['id', 'event_name', 'callback'];
+        $rows = [];
+        foreach (Event::list() as $id => $item) {
+            $event_name = $item[0];
+            $callback = $item[1];
+            if (is_array($callback) && is_object($callback[0])) {
+                $callback[0] = get_class($callback[0]);
+            }
+            $cb = $callback instanceof \Closure ? 'Closure' : (is_array($callback) ? json_encode($callback) : var_export($callback, 1));
+            $rows[] = [$id, $event_name, $cb];
+        }
+
+        $table = new Table($output);
+        $table->setHeaders($headers);
+        $table->setRows($rows);
+        $table->render();
+        return self::SUCCESS;
+    }
+
+}