PHP全局使用Laravel辅助函数dd

dump() 方法

全局 composer.json

"require": {
 "squizlabs/php_codesniffer": "*",
 "fxp/composer-asset-plugin": "^1.4",
 "symfony/var-dumper": "3.3.16"
}

配置PHP.ini

auto_prepend_file = "C:UsersMSAppDataRoamingComposervendorautoload.php"

更新Composer

composer global update

更新后重启apache就可以全局使用函数 dump()

dd() 方法

全局 composer.json

# 新增 autoload
"autoload": {
 "files": [
 "D:/web/php/debugHelper.php"
 ]
}

新建 debugHelper.php

# install symfony/var-dump to your project
# composer require symfony/var-dumper

// use namespace
use ComponentVarDumperClonerVarCloner;
use ComponentVarDumperDumperCliDumper;
use ComponentVarDumperDumperHtmlDumper as SymfonyHtmlDumper;

/**
 * Class HtmlDumper
 */
class HtmlDumper extends SymfonyHtmlDumper
{
 /**
大专栏 PHP 全局使用 Laravel 辅助函数 ddnt"> * Colour definitions for output.
 *
 * @var array
 */
 protected $styles = [
 'default' => 'background-color:#fff; color:#222; line-height:1.2em; font-weight:normal; font:12px Monaco, Consolas, monospace; word-wrap: break-word; white-space: pre-wrap; position:relative; z-index:100000',
 'num' => 'color:#a71d5d',
 'const' => 'color:#795da3',
 'str' => 'color:#df5000',
 'cchr' => 'color:#222',
 'note' => 'color:#a71d5d',
 'ref' => 'color:#a0a0a0',
 'public' => 'color:#795da3',
 'protected' => 'color:#795da3',
 'private' => 'color:#795da3',
 'meta' => 'color:#b729d9',
 'key' => 'color:#df5000',
 'index' => 'color:#a71d5d',
 ];
}

/**
 * Class Dumper
 */
class Dumper
{
 /**
 * Dump a value with elegance.
 *
 * @param mixed $value
 * @return void
 */
 public function dump($value)
 {
 if (class_exists(CliDumper::class)) {
 $dumper = 'cli' === PHP_SAPI ? new CliDumper : new HtmlDumper;
 $dumper->dump((new VarCloner)->cloneVar($value));
 } else {
 var_dump($value);
 }
 }
}

if (! function_exists('dd')) {
 /**
 * Dump the passed variables and end the script.
 *
 * @param mixed
 * @return void
 */
 function dd(...$args)
 {
 foreach ($args as $x) {
 (new Dumper)->dump($x);
 }
 die(1);
 }
}

if (! function_exists('dda')) {
 /**
 * Dump the passed array variables and end the script.
 *
 * @param mixed
 * @return void
 */
 function dda(...$args)
 {
 foreach ($args as $x) {
 (new Dumper)->dump($x->toArray());
 }
 die(1);
 }
}

更新composer自动加载

composer global dump-autoload

更新后就可以全局使用函数 dd()

以上就是本次介绍的全部相关知识点，感谢大家的学习和对脚本之家的支持。