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[yaffs-website] / vendor / psy / psysh / src / Psy / Command / ListCommand / GlobalVariableEnumerator.php

diff --git a/vendor/psy/psysh/src/Psy/Command/ListCommand/GlobalVariableEnumerator.php b/vendor/psy/psysh/src/Psy/Command/ListCommand/GlobalVariableEnumerator.php
deleted file mode 100644 (file)
index d957e9f..0000000
--- a/vendor/psy/psysh/src/Psy/Command/ListCommand/GlobalVariableEnumerator.php
+++ /dev/null
@@ -1,92 +0,0 @@
-<?php
-
-/*
- * This file is part of Psy Shell.
- *
- * (c) 2012-2017 Justin Hileman
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Psy\Command\ListCommand;
-
-use Symfony\Component\Console\Input\InputInterface;
-
-/**
- * Global Variable Enumerator class.
- */
-class GlobalVariableEnumerator extends Enumerator
-{
-    /**
-     * {@inheritdoc}
-     */
-    protected function listItems(InputInterface $input, \Reflector $reflector = null, $target = null)
-    {
-        // only list globals when no Reflector is present.
-        if ($reflector !== null || $target !== null) {
-            return;
-        }
-
-        // only list globals if we are specifically asked
-        if (!$input->getOption('globals')) {
-            return;
-        }
-
-        $globals = $this->prepareGlobals($this->getGlobals());
-
-        if (empty($globals)) {
-            return;
-        }
-
-        return array(
-            'Global Variables' => $globals,
-        );
-    }
-
-    /**
-     * Get defined global variables.
-     *
-     * @return array
-     */
-    protected function getGlobals()
-    {
-        global $GLOBALS;
-
-        $names = array_keys($GLOBALS);
-        natcasesort($names);
-
-        $ret = array();
-        foreach ($names as $name) {
-            $ret[$name] = $GLOBALS[$name];
-        }
-
-        return $ret;
-    }
-
-    /**
-     * Prepare formatted global variable array.
-     *
-     * @param array $globals
-     *
-     * @return array
-     */
-    protected function prepareGlobals($globals)
-    {
-        // My kingdom for a generator.
-        $ret = array();
-
-        foreach ($globals as $name => $value) {
-            if ($this->showItem($name)) {
-                $fname = '$' . $name;
-                $ret[$fname] = array(
-                    'name'  => $fname,
-                    'style' => self::IS_GLOBAL,
-                    'value' => $this->presentRef($value),
-                );
-            }
-        }
-
-        return $ret;
-    }
-}