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的支持。