351 lines
9.3 KiB
PHP
351 lines
9.3 KiB
PHP
<?php
|
|
|
|
/*
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2013 Jonathan Vollebregt (jnvsor@gmail.com), Rokas Šleinius (raveren@gmail.com)
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of
|
|
* this software and associated documentation files (the "Software"), to deal in
|
|
* the Software without restriction, including without limitation the rights to
|
|
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
|
* the Software, and to permit persons to whom the Software is furnished to do so,
|
|
* subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all
|
|
* copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
|
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
|
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
|
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
namespace Kint\Renderer;
|
|
|
|
use Kint\Kint;
|
|
use Kint\Utils;
|
|
use Kint\Zval\InstanceValue;
|
|
use Kint\Zval\Value;
|
|
|
|
class TextRenderer extends Renderer
|
|
{
|
|
/**
|
|
* TextRenderer plugins should be instances of Kint\Renderer\Text\Plugin.
|
|
*/
|
|
public static $plugins = [
|
|
'array_limit' => 'Kint\\Renderer\\Text\\ArrayLimitPlugin',
|
|
'blacklist' => 'Kint\\Renderer\\Text\\BlacklistPlugin',
|
|
'depth_limit' => 'Kint\\Renderer\\Text\\DepthLimitPlugin',
|
|
'microtime' => 'Kint\\Renderer\\Text\\MicrotimePlugin',
|
|
'recursion' => 'Kint\\Renderer\\Text\\RecursionPlugin',
|
|
'trace' => 'Kint\\Renderer\\Text\\TracePlugin',
|
|
];
|
|
|
|
/**
|
|
* Parser plugins must be instanceof one of these or
|
|
* it will be removed for performance reasons.
|
|
*/
|
|
public static $parser_plugin_whitelist = [
|
|
'Kint\\Parser\\ArrayLimitPlugin',
|
|
'Kint\\Parser\\ArrayObjectPlugin',
|
|
'Kint\\Parser\\BlacklistPlugin',
|
|
'Kint\\Parser\\MicrotimePlugin',
|
|
'Kint\\Parser\\StreamPlugin',
|
|
'Kint\\Parser\\TracePlugin',
|
|
];
|
|
|
|
/**
|
|
* The maximum length of a string before it is truncated.
|
|
*
|
|
* Falsey to disable
|
|
*
|
|
* @var int
|
|
*/
|
|
public static $strlen_max = 0;
|
|
|
|
/**
|
|
* The default width of the terminal for headers.
|
|
*
|
|
* @var int
|
|
*/
|
|
public static $default_width = 80;
|
|
|
|
/**
|
|
* Indentation width.
|
|
*
|
|
* @var int
|
|
*/
|
|
public static $default_indent = 4;
|
|
|
|
/**
|
|
* Decorate the header and footer.
|
|
*
|
|
* @var bool
|
|
*/
|
|
public static $decorations = true;
|
|
|
|
/**
|
|
* Sort mode for object properties.
|
|
*
|
|
* @var int
|
|
*/
|
|
public static $sort = self::SORT_NONE;
|
|
|
|
public $header_width = 80;
|
|
public $indent_width = 4;
|
|
|
|
protected $plugin_objs = [];
|
|
|
|
public function __construct()
|
|
{
|
|
$this->header_width = self::$default_width;
|
|
$this->indent_width = self::$default_indent;
|
|
}
|
|
|
|
public function render(Value $o)
|
|
{
|
|
if ($plugin = $this->getPlugin(self::$plugins, $o->hints)) {
|
|
$output = $plugin->render($o);
|
|
if (null !== $output && \strlen($output)) {
|
|
return $output;
|
|
}
|
|
}
|
|
|
|
$out = '';
|
|
|
|
if (0 == $o->depth) {
|
|
$out .= $this->colorTitle($this->renderTitle($o)).PHP_EOL;
|
|
}
|
|
|
|
$out .= $this->renderHeader($o);
|
|
$out .= $this->renderChildren($o).PHP_EOL;
|
|
|
|
return $out;
|
|
}
|
|
|
|
public function renderNothing()
|
|
{
|
|
if (self::$decorations) {
|
|
return $this->colorTitle(
|
|
$this->boxText('No argument', $this->header_width)
|
|
).PHP_EOL;
|
|
}
|
|
|
|
return $this->colorTitle('No argument').PHP_EOL;
|
|
}
|
|
|
|
public function boxText($text, $width)
|
|
{
|
|
$out = '┌'.\str_repeat('─', $width - 2).'┐'.PHP_EOL;
|
|
|
|
if (\strlen($text)) {
|
|
$text = Utils::truncateString($text, $width - 4);
|
|
$text = \str_pad($text, $width - 4);
|
|
|
|
$out .= '│ '.$this->escape($text).' │'.PHP_EOL;
|
|
}
|
|
|
|
$out .= '└'.\str_repeat('─', $width - 2).'┘';
|
|
|
|
return $out;
|
|
}
|
|
|
|
public function renderTitle(Value $o)
|
|
{
|
|
$name = (string) $o->getName();
|
|
|
|
if (self::$decorations) {
|
|
return $this->boxText($name, $this->header_width);
|
|
}
|
|
|
|
return Utils::truncateString($name, $this->header_width);
|
|
}
|
|
|
|
public function renderHeader(Value $o)
|
|
{
|
|
$output = [];
|
|
|
|
if ($o->depth) {
|
|
if (null !== ($s = $o->getModifiers())) {
|
|
$output[] = $s;
|
|
}
|
|
|
|
if (null !== $o->name) {
|
|
$output[] = $this->escape(\var_export($o->name, true));
|
|
|
|
if (null !== ($s = $o->getOperator())) {
|
|
$output[] = $this->escape($s);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (null !== ($s = $o->getType())) {
|
|
if ($o->reference) {
|
|
$s = '&'.$s;
|
|
}
|
|
|
|
$output[] = $this->colorType($this->escape($s));
|
|
}
|
|
|
|
if (null !== ($s = $o->getSize())) {
|
|
$output[] = '('.$this->escape($s).')';
|
|
}
|
|
|
|
if (null !== ($s = $o->getValueShort())) {
|
|
if (self::$strlen_max) {
|
|
$s = Utils::truncateString($s, self::$strlen_max);
|
|
}
|
|
$output[] = $this->colorValue($this->escape($s));
|
|
}
|
|
|
|
return \str_repeat(' ', $o->depth * $this->indent_width).\implode(' ', $output);
|
|
}
|
|
|
|
public function renderChildren(Value $o)
|
|
{
|
|
if ('array' === $o->type) {
|
|
$output = ' [';
|
|
} elseif ('object' === $o->type) {
|
|
$output = ' (';
|
|
} else {
|
|
return '';
|
|
}
|
|
|
|
$children = '';
|
|
|
|
if ($o->value && \is_array($o->value->contents)) {
|
|
if ($o instanceof InstanceValue && 'properties' === $o->value->getName()) {
|
|
foreach (self::sortProperties($o->value->contents, self::$sort) as $obj) {
|
|
$children .= $this->render($obj);
|
|
}
|
|
} else {
|
|
foreach ($o->value->contents as $child) {
|
|
$children .= $this->render($child);
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($children) {
|
|
$output .= PHP_EOL.$children;
|
|
$output .= \str_repeat(' ', $o->depth * $this->indent_width);
|
|
}
|
|
|
|
if ('array' === $o->type) {
|
|
$output .= ']';
|
|
} else {
|
|
$output .= ')';
|
|
}
|
|
|
|
return $output;
|
|
}
|
|
|
|
public function colorValue($string)
|
|
{
|
|
return $string;
|
|
}
|
|
|
|
public function colorType($string)
|
|
{
|
|
return $string;
|
|
}
|
|
|
|
public function colorTitle($string)
|
|
{
|
|
return $string;
|
|
}
|
|
|
|
public function postRender()
|
|
{
|
|
if (self::$decorations) {
|
|
$output = \str_repeat('═', $this->header_width);
|
|
} else {
|
|
$output = '';
|
|
}
|
|
|
|
if (!$this->show_trace) {
|
|
return $this->colorTitle($output);
|
|
}
|
|
|
|
if ($output) {
|
|
$output .= PHP_EOL;
|
|
}
|
|
|
|
return $this->colorTitle($output.$this->calledFrom().PHP_EOL);
|
|
}
|
|
|
|
public function filterParserPlugins(array $plugins)
|
|
{
|
|
$return = [];
|
|
|
|
foreach ($plugins as $index => $plugin) {
|
|
foreach (self::$parser_plugin_whitelist as $whitelist) {
|
|
if ($plugin instanceof $whitelist) {
|
|
$return[] = $plugin;
|
|
continue 2;
|
|
}
|
|
}
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
public function ideLink($file, $line)
|
|
{
|
|
return $this->escape(Kint::shortenPath($file)).':'.$line;
|
|
}
|
|
|
|
public function escape($string, $encoding = false)
|
|
{
|
|
return $string;
|
|
}
|
|
|
|
protected function calledFrom()
|
|
{
|
|
$output = '';
|
|
|
|
if (isset($this->call_info['callee']['file'])) {
|
|
$output .= 'Called from '.$this->ideLink(
|
|
$this->call_info['callee']['file'],
|
|
$this->call_info['callee']['line']
|
|
);
|
|
}
|
|
|
|
if (isset($this->call_info['callee']['function']) && (
|
|
!empty($this->call_info['callee']['class']) ||
|
|
!\in_array(
|
|
$this->call_info['callee']['function'],
|
|
['include', 'include_once', 'require', 'require_once'],
|
|
true
|
|
)
|
|
)
|
|
) {
|
|
$output .= ' [';
|
|
if (isset($this->call_info['callee']['class'])) {
|
|
$output .= $this->call_info['callee']['class'];
|
|
}
|
|
if (isset($this->call_info['callee']['type'])) {
|
|
$output .= $this->call_info['callee']['type'];
|
|
}
|
|
$output .= $this->call_info['callee']['function'].'()]';
|
|
}
|
|
|
|
return $output;
|
|
}
|
|
|
|
protected function getPlugin(array $plugins, array $hints)
|
|
{
|
|
if ($plugins = $this->matchPlugins($plugins, $hints)) {
|
|
$plugin = \end($plugins);
|
|
|
|
if (!isset($this->plugin_objs[$plugin])) {
|
|
$this->plugin_objs[$plugin] = new $plugin($this);
|
|
}
|
|
|
|
return $this->plugin_objs[$plugin];
|
|
}
|
|
}
|
|
}
|