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Laravel 5.1 @can, how use OR clause

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日久生厌 2021-02-06 22:40

I did not find how to use a clause (OR, AND) in view with @can, for checking multiple abilities ...

I tried:

@can([\'permission1\', \'permission2\']) 
@c
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8条回答
  • 忘了有多久
    2021-02-06 23:12

    Use can method on Authenticated User,

    @if ( Auth::user()->can('permission1', App\Model::class) || Auth::user()->can('permission2',  App\Model::class) )

@endif
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  • 梦谈多话
    2021-02-06 23:21

    You can use the Gate facade:

    @if(Gate::check('permission1') || Gate::check('permission2'))

@endif
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  • 无人共我
    2021-02-06 23:21

    @if(Gate::check('manage-users') || Gate::check('add-new-user')) Manage Users

    •     <li>
      <a href="{{url('/back/users')}}">
        <i class="feather icon-users"></i>
       <span class="menu-item" data-i18n="users">Manage Users</span>
        </a>
    </li>

    @endif

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  • 深忆病人
    2021-02-06 23:25

    The @canany blade directive has been added to Laravel v.5.6.23 on May 24, 2018

    Usage:

    @canany(['edit posts', 'delete posts'])
    <div class="actions">
        @can('edit posts')
            <button>Edit post</button>
        @endcan
        @can('delete posts')
            <button>Delete post</button>
        @endcan
    </div>
@endcanany
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  • 你的背包
    2021-02-06 23:25

    I've added this directive in my Laravel 5.4 app that allows me to use a new @canany('write|delete') directive in my blade views.

    // AppServiceProvider.php@boot()

Blade::directive('canany', function ($arguments) {
    list($permissions, $guard) = explode(',', $arguments.',');

    $permissions = explode('|', str_replace('\'', '', $permissions));

    $expression = "<?php if(auth({$guard})->check() && ( false";
    foreach ($permissions as $permission) {
        $expression .= " || auth({$guard})->user()->can('{$permission}')";
    }

    return $expression . ")): ?>";
});

Blade::directive('endcanany', function () {
    return '<?php endif; ?>';
});

    Example in blade view:

    @canany('write|create')
    ...
@endcanany

    Here's the doc for extending Blade on 5.4

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  • 难免孤独
    2021-02-06 23:28

    just use @canany(['permision1','permision2'])

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