Update v1.0.6

vendor/psy/psysh/src/Psy/Presenter/RecursivePresenter.php

@@ -1,113 +0,0 @@
-<?php
-
-/*
- * This file is part of Psy Shell
- *
- * (c) 2012-2014 Justin Hileman
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Psy\Presenter;
-
-/**
- * An abstract Presenter capable of recursively presenting sub-values.
- */
-abstract class RecursivePresenter implements Presenter, PresenterManagerAware
-{
-    const MAX_DEPTH = 5;
-    const INDENT    = '    ';
-
-    protected $manager;
-    protected $depth;
-
-    /**
-     * PresenterManagerAware interface.
-     *
-     * @param PresenterManager $manager
-     */
-    public function setPresenterManager(PresenterManager $manager)
-    {
-        $this->manager = $manager;
-    }
-
-    /**
-     * Present the recursive value.
-     *
-     * Subclasses should implement `presentValue` rather than overriding this
-     * method.
-     *
-     * @see self::presentValue()
-     *
-     * @param mixed $value
-     * @param int   $depth   (default: null)
-     * @param int   $options One of Presenter constants
-     *
-     * @return string
-     */
-    public function present($value, $depth = null, $options = 0)
-    {
-        $this->setDepth($depth);
-
-        return $this->presentValue($value, $depth, $options);
-    }
-
-    /**
-     * RecursivePresenter subclasses implement a `presentValue` method for
-     * actually doing the presentation.
-     *
-     * @param mixed $value
-     *
-     * @return string
-     */
-    abstract protected function presentValue($value);
-
-    /**
-     * Keep track of the remaining recursion depth.
-     *
-     * If $depth is null, set it to `self::MAX_DEPTH`.
-     *
-     * @param int $depth (default: null)
-     */
-    protected function setDepth($depth = null)
-    {
-        $this->depth = $depth === null ? self::MAX_DEPTH : $depth;
-    }
-
-    /**
-     * Present a sub-value.
-     *
-     * If the current recursion depth is greater than self::MAX_DEPTH, it will
-     * present a reference, otherwise it will present the full representation
-     * of the sub-value.
-     *
-     * @see PresenterManager::present()
-     * @see PresenterManager::presentRef()
-     *
-     * @param mixed $value
-     * @param int   $options One of Presenter constants
-     *
-     * @return string
-     */
-    protected function presentSubValue($value, $options = 0)
-    {
-        $depth = $this->depth;
-        $formatted = $this->manager->present($value, $depth - 1, $options);
-        $this->setDepth($depth);
-
-        return $formatted;
-    }
-
-    /**
-     * Indent every line of a value.
-     *
-     * @param string $value
-     *
-     * @return string
-     */
-    protected function indentValue($value)
-    {
-        return str_replace(PHP_EOL, PHP_EOL . self::INDENT, $value);
-    }
-}