ifnews/app/Models/Game.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use App\Models\Author;
use App\Models\Language;
use App\Models\Tag;
use App\Models\Platform;
use App\Events\GameSaving;

class Game extends Model
{
  protected $table = 'games';
  public $guarded = ['id'];

  /**
   * The "booted" method of the model.
   *
   * @return void
   */
  protected static function booted()
  {
    static::saving(function (Game $game) {
      // Replace non-breaking space with regular one
      $game->title = str_replace([' ','&nbsp;'], ' ', $game->title);
      $game->title = preg_replace('/\s+/', ' ', $game->title);
      $game->title = trim($game->title);
      // strip quotes
      $game->title = trim($game->title,'"');
      $game->title = trim($game->title,"'");
      if (isset($game->description)) {
        $game->description = $game->normalizeDescription($game->description);
      }
      if (isset($game->short_description)) {
        $game->short_description = $game->normalizeDescription($game->short_description);
      }
    });
  }

  public function authors() {
    return $this->belongsToMany(Author::class, 'authors_games');
  }

  public function languages() {
    return $this->belongsToMany(Language::class, 'languages_games');
  }

  public function tags() {
    return $this->belongsToMany(Tag::class, 'tags_games');
  }

  public function platforms() {
    return $this->belongsToMany(Platform::class, 'games_platforms', 'game_id', 'platform_id');
  }

  public function printShort() {
    echo '#'.$this->id.' ';
    $names = [];
    foreach ($this->authors as $author) {
      $names[] = $author->name;
    }
    echo implode(', ', $names);
    echo ' «'.$this->title.'»'.PHP_EOL;
    if (!empty($this->short_description)) {
      $this->short_description = $this->normalizeDescription($this->short_description);
      $lines = explode("\n", $this->short_description);
      foreach ($lines as $line) {
        echo '> '.$line.PHP_EOL;
      }
    }
  }

  public function printDetailed() {
    $this->printShort();
    echo _('Released').': '.$this->release_date.PHP_EOL;
    if (!empty($this->description)) {
      echo $this->normalizeDescription($this->description);
    }
  }

  public function normalizeDescription($description) {
    $description = str_replace(' ', ' ', $description);
    $description = str_replace('...','…',$description);
    $description = str_replace('\r','',$description);
    $description = str_replace(['<br>', '<br/>', '<br />'], "\n", $description);
    $description = htmlentities(html_entity_decode($description));
    $description = preg_replace('/[ ]+/', ' ', $description);
    $lines = explode("\n", $description);
    $lines = array_map('trim', $lines);
    $out = implode("\n", $lines);
    return $out;
  }
}