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<?php |
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namespace Backpack\CRUD\app\Console\Commands; |
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use Illuminate\Console\Command; |
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use Illuminate\Support\Facades\Storage; |
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class AddMenuContent extends Command |
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{ |
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use \Backpack\CRUD\app\Console\Commands\Traits\PrettyCommandOutput; |
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/** |
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* The name and signature of the console command. |
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* |
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* @var string |
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*/ |
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protected $signature = 'backpack:add-menu-content |
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{code : HTML/PHP code that shows menu items. Use either single quotes or double quotes. Never both. }'; |
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/** |
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* The console command description. |
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* |
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* @var string |
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*/ |
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protected $description = 'Add HTML/PHP code to the Backpack menu_items file'; |
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/** |
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* Create a new command instance. |
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* |
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* @return void |
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*/ |
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public function __construct() |
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{ |
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parent::__construct(); |
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} |
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/** |
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* Execute the console command. |
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* |
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* @return mixed |
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*/ |
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public function handle() |
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{ |
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$path = 'resources/views/vendor/backpack/ui/inc/menu_items.blade.php'; |
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$disk_name = config('backpack.base.root_disk_name'); |
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$disk = Storage::disk($disk_name); |
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$code = $this->argument('code'); |
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$this->progressBlock("Adding menu entry to <fg=blue>$path</>"); |
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// Validate file exists |
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if (! $disk->exists($path)) { |
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$this->errorProgressBlock(); |
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$this->note('The menu_items file does not exist. Make sure Backpack is properly installed.', 'red'); |
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return; |
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} |
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$contents = $disk->get($path); |
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$file_lines = file($disk->path($path), FILE_IGNORE_NEW_LINES); |
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// Validate the entry already exists |
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if ($this->getLastLineNumberThatContains($code, $file_lines)) { |
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$this->closeProgressBlock('Already existed', 'yellow'); |
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return; |
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} |
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if (! $disk->put($path, $contents.PHP_EOL.$code)) { |
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$this->errorProgressBlock(); |
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$this->note('Could not write to menu_items file.', 'red'); |
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return; |
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} |
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$this->closeProgressBlock(); |
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} |
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/** |
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* Parse the given file stream and return the line number where a string is found. |
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* |
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* @param string $needle The string that's being searched for. |
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* @param array $haystack The file where the search is being performed. |
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* @return bool|int The last line number where the string was found. Or false. |
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*/ |
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private function getLastLineNumberThatContains($needle, $haystack) |
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{ |
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$matchingLines = array_filter($haystack, function ($k) use ($needle) { |
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return strpos($k, $needle) !== false; |
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}); |
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if ($matchingLines) { |
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return array_key_last($matchingLines); |
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} |
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return false; |
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} |
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} |
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Laravel-Backpack /
CRUD
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