• PHP 全局使用 Laravel 辅助函数 dd

    dump() 方法

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

    配置PHP.ini

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    auto_prepend_file = "C:UsersMSAppDataRoamingComposervendorautoload.php"

    更新Composer

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    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

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

    新建 debugHelper.php

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    # 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

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    composer global dump-autoload

    更新后就可以全局使用函数 dd()

    原文链接：PHP 全局使用 Laravel 辅助函数 dd
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  • 原文地址：https://www.cnblogs.com/lijianming180/p/12099656.html
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