| Total Complexity | 43 |
| Total Lines | 491 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like Category often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Category, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 43 | class Category extends Model |
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| 44 | { |
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| 45 | /** |
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| 46 | * Category constants. |
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| 47 | * Do NOT use the values, as they may change, always use the constant - that's what it's for. |
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| 48 | */ |
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| 49 | public const OTHER_MISC = 10; |
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| 50 | |||
| 51 | public const OTHER_HASHED = 20; |
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| 52 | |||
| 53 | public const GAME_NDS = 1010; |
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| 54 | |||
| 55 | public const GAME_PSP = 1020; |
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| 56 | |||
| 57 | public const GAME_WII = 1030; |
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| 58 | |||
| 59 | public const GAME_XBOX = 1040; |
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| 60 | |||
| 61 | public const GAME_XBOX360 = 1050; |
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| 62 | |||
| 63 | public const GAME_WIIWARE = 1060; |
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| 64 | |||
| 65 | public const GAME_XBOX360DLC = 1070; |
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| 66 | |||
| 67 | public const GAME_PS3 = 1080; |
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| 68 | |||
| 69 | public const GAME_OTHER = 1999; |
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| 70 | |||
| 71 | public const GAME_3DS = 1110; |
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| 72 | |||
| 73 | public const GAME_PSVITA = 1120; |
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| 74 | |||
| 75 | public const GAME_WIIU = 1130; |
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| 76 | |||
| 77 | public const GAME_XBOXONE = 1140; |
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| 78 | |||
| 79 | public const GAME_PS4 = 1180; |
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| 80 | |||
| 81 | public const MOVIE_FOREIGN = 2010; |
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| 82 | |||
| 83 | public const MOVIE_OTHER = 2999; |
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| 84 | |||
| 85 | public const MOVIE_SD = 2030; |
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| 86 | |||
| 87 | public const MOVIE_HD = 2040; |
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| 88 | |||
| 89 | public const MOVIE_UHD = 2045; |
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| 90 | |||
| 91 | public const MOVIE_3D = 2050; |
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| 92 | |||
| 93 | public const MOVIE_BLURAY = 2060; |
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| 94 | |||
| 95 | public const MOVIE_DVD = 2070; |
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| 96 | |||
| 97 | public const MOVIE_WEBDL = 2080; |
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| 98 | |||
| 99 | public const MOVIE_X265 = 2090; |
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| 100 | |||
| 101 | public const MUSIC_MP3 = 3010; |
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| 102 | |||
| 103 | public const MUSIC_VIDEO = 3020; |
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| 104 | |||
| 105 | public const MUSIC_AUDIOBOOK = 3030; |
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| 106 | |||
| 107 | public const MUSIC_LOSSLESS = 3040; |
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| 108 | |||
| 109 | public const MUSIC_PODCAST = 3050; |
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| 110 | |||
| 111 | public const MUSIC_OTHER = 3999; |
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| 112 | |||
| 113 | public const MUSIC_FOREIGN = 3060; |
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| 114 | |||
| 115 | public const PC_0DAY = 4010; |
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| 116 | |||
| 117 | public const PC_ISO = 4020; |
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| 118 | |||
| 119 | public const PC_MAC = 4030; |
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| 120 | |||
| 121 | public const PC_PHONE_OTHER = 4040; |
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| 122 | |||
| 123 | public const PC_GAMES = 4050; |
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| 124 | |||
| 125 | public const PC_PHONE_IOS = 4060; |
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| 126 | |||
| 127 | public const PC_PHONE_ANDROID = 4070; |
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| 128 | |||
| 129 | public const TV_WEBDL = 5010; |
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| 130 | |||
| 131 | public const TV_FOREIGN = 5020; |
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| 132 | |||
| 133 | public const TV_SD = 5030; |
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| 134 | |||
| 135 | public const TV_HD = 5040; |
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| 136 | |||
| 137 | public const TV_UHD = 5045; |
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| 138 | |||
| 139 | public const TV_OTHER = 5999; |
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| 140 | |||
| 141 | public const TV_SPORT = 5060; |
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| 142 | |||
| 143 | public const TV_ANIME = 5070; |
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| 144 | |||
| 145 | public const TV_DOCU = 5080; |
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| 146 | |||
| 147 | public const TV_X265 = 5090; |
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| 148 | |||
| 149 | public const XXX_DVD = 6010; |
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| 150 | |||
| 151 | public const XXX_WMV = 6020; |
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| 152 | |||
| 153 | public const XXX_XVID = 6030; |
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| 154 | |||
| 155 | public const XXX_X264 = 6040; |
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| 156 | |||
| 157 | public const XXX_CLIPHD = 6041; |
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| 158 | |||
| 159 | public const XXX_CLIPSD = 6042; |
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| 160 | |||
| 161 | public const XXX_UHD = 6045; |
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| 162 | |||
| 163 | public const XXX_PACK = 6050; |
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| 164 | |||
| 165 | public const XXX_IMAGESET = 6060; |
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| 166 | |||
| 167 | public const XXX_OTHER = 6999; |
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| 168 | |||
| 169 | public const XXX_SD = 6080; |
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| 170 | |||
| 171 | public const XXX_WEBDL = 6090; |
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| 172 | |||
| 173 | public const BOOKS_MAGAZINES = 7010; |
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| 174 | |||
| 175 | public const BOOKS_EBOOK = 7020; |
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| 176 | |||
| 177 | public const BOOKS_COMICS = 7030; |
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| 178 | |||
| 179 | public const BOOKS_TECHNICAL = 7040; |
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| 180 | |||
| 181 | public const BOOKS_FOREIGN = 7060; |
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| 182 | |||
| 183 | public const BOOKS_UNKNOWN = 7999; |
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| 184 | |||
| 185 | public const OTHER_ROOT = 1; |
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| 186 | |||
| 187 | public const GAME_ROOT = 1000; |
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| 188 | |||
| 189 | public const MOVIE_ROOT = 2000; |
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| 190 | |||
| 191 | public const MUSIC_ROOT = 3000; |
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| 192 | |||
| 193 | public const PC_ROOT = 4000; |
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| 194 | |||
| 195 | public const TV_ROOT = 5000; |
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| 196 | |||
| 197 | public const XXX_ROOT = 6000; |
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| 198 | |||
| 199 | public const BOOKS_ROOT = 7000; |
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| 200 | |||
| 201 | public const STATUS_INACTIVE = 0; |
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| 202 | |||
| 203 | public const STATUS_ACTIVE = 1; |
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| 204 | |||
| 205 | public const STATUS_DISABLED = 2; |
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| 206 | |||
| 207 | public const OTHERS_GROUP = |
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| 208 | [ |
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| 209 | self::BOOKS_UNKNOWN, |
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| 210 | self::GAME_OTHER, |
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| 211 | self::MOVIE_OTHER, |
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| 212 | self::MUSIC_OTHER, |
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| 213 | self::PC_PHONE_OTHER, |
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| 214 | self::TV_OTHER, |
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| 215 | self::OTHER_HASHED, |
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| 216 | self::XXX_OTHER, |
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| 217 | self::OTHER_MISC, |
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| 218 | ]; |
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| 219 | |||
| 220 | public const MOVIES_GROUP = |
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| 221 | [ |
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| 222 | self::MOVIE_FOREIGN, |
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| 223 | self::MOVIE_ROOT, |
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| 224 | self::MOVIE_OTHER, |
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| 225 | self::MOVIE_SD, |
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| 226 | self::MOVIE_HD, |
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| 227 | self::MOVIE_UHD, |
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| 228 | self::MOVIE_3D, |
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| 229 | self::MOVIE_BLURAY, |
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| 230 | self::MOVIE_DVD, |
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| 231 | self::MOVIE_WEBDL, |
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| 232 | self::MOVIE_X265, |
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| 233 | ]; |
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| 234 | |||
| 235 | public const TV_GROUP = |
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| 236 | [ |
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| 237 | self::TV_FOREIGN, |
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| 238 | self::TV_ROOT, |
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| 239 | self::TV_OTHER, |
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| 240 | self::TV_SD, |
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| 241 | self::TV_HD, |
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| 242 | self::TV_UHD, |
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| 243 | self::TV_ANIME, |
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| 244 | self::TV_DOCU, |
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| 245 | self::TV_SPORT, |
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| 246 | self::TV_WEBDL, |
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| 247 | self::TV_X265, |
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| 248 | ]; |
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| 249 | |||
| 250 | /** |
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| 251 | * @var string |
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| 252 | */ |
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| 253 | |||
| 254 | /** |
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| 255 | * @var bool |
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| 256 | */ |
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| 257 | public $timestamps = false; |
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| 258 | |||
| 259 | /** |
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| 260 | * @var bool |
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| 261 | */ |
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| 262 | protected $dateFormat = false; |
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| 263 | |||
| 264 | /** |
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| 265 | * @var array |
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| 266 | */ |
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| 267 | protected $guarded = []; |
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| 268 | |||
| 269 | public function releases(): HasMany |
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| 270 | { |
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| 271 | return $this->hasMany(Release::class, 'categories_id'); |
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| 272 | } |
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| 273 | |||
| 274 | public function parent(): BelongsTo |
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| 275 | { |
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| 276 | return $this->belongsTo(RootCategory::class, 'root_categories_id'); |
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| 277 | } |
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| 278 | |||
| 279 | public static function getCategorySearch(array $cat = []): string |
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| 280 | { |
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| 281 | $categories = []; |
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| 282 | // If multiple categories were sent in a single array position, slice and add them |
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| 283 | if (strpos($cat[0], ',') !== false) { |
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| 284 | $tmpcats = explode(',', $cat[0]); |
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| 285 | // Reset the category to the first comma separated value in the string |
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| 286 | $cat[0] = $tmpcats[0]; |
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| 287 | // Add the remaining categories in the string to the original array |
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| 288 | foreach (\array_slice($tmpcats, 1) as $tmpcat) { |
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| 289 | $cat[] = $tmpcat; |
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| 290 | } |
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| 291 | } |
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| 292 | foreach ($cat as $category) { |
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| 293 | if (is_numeric($category) && $category !== -1 && self::isParent($category)) { |
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| 294 | foreach (RootCategory::find($category)->categories as $child) { |
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| 295 | $categories[] = $child['id']; |
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| 296 | } |
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| 297 | } elseif (is_numeric($category) && $category > 0) { |
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| 298 | $categories[] = $category; |
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| 299 | } |
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| 300 | } |
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| 301 | $catCount = \count($categories); |
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| 302 | switch ($catCount) { |
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| 303 | //No category constraint |
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| 304 | case 0: |
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| 305 | $catsrch = 'AND 1=1'; |
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| 306 | break; |
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| 307 | // One category constraint |
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| 308 | case 1: |
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| 309 | $catsrch = $categories[0] !== -1 ? ' AND r.categories_id = '.$categories[0] : ''; |
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| 310 | break; |
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| 311 | // Multiple category constraints |
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| 312 | default: |
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| 313 | |||
| 314 | $catsrch = ' AND r.categories_id IN ('.implode(', ', $categories).') '; |
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| 315 | break; |
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| 316 | } |
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| 317 | |||
| 318 | return $catsrch; |
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| 319 | } |
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| 320 | |||
| 321 | /** |
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| 322 | * Returns a concatenated list of other categories. |
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| 323 | */ |
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| 324 | public static function getCategoryOthersGroup(): string |
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| 325 | { |
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| 326 | return implode( |
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| 327 | ',', |
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| 328 | self::OTHERS_GROUP |
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| 329 | ); |
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| 330 | } |
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| 331 | |||
| 332 | /** |
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| 333 | * @return mixed |
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| 334 | */ |
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| 335 | public static function getCategoryValue($category) |
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| 336 | { |
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| 337 | return \constant('self::'.$category); |
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| 338 | } |
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| 339 | |||
| 340 | /** |
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| 341 | * Check if category is parent. |
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| 342 | */ |
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| 343 | public static function isParent($cid): bool |
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| 344 | { |
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| 345 | $ret = RootCategory::query()->where(['id' => $cid])->first(); |
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| 346 | |||
| 347 | return $ret !== null; |
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| 348 | } |
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| 349 | |||
| 350 | /** |
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| 351 | * @return \Illuminate\Database\Eloquent\Collection|static[] |
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| 352 | */ |
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| 353 | public static function getFlat() |
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| 354 | { |
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| 355 | return self::query()->get(); |
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| 356 | } |
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| 357 | |||
| 358 | /** |
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| 359 | * Get children of a parent category. |
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| 360 | * |
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| 361 | * |
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| 362 | * @return mixed |
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| 363 | */ |
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| 364 | public static function getChildren($categoryId) |
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| 365 | { |
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| 366 | $expiresAt = now()->addMinutes(config('nntmux.cache_expiry_long')); |
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| 367 | $result = Cache::get(md5($categoryId)); |
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| 368 | if ($result !== null) { |
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| 369 | return $result; |
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| 370 | } |
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| 371 | |||
| 372 | $result = RootCategory::find($categoryId)->categories; |
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| 373 | Cache::put(md5($categoryId), $result, $expiresAt); |
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| 374 | |||
| 375 | return $result; |
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| 376 | } |
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| 377 | |||
| 378 | /** |
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| 379 | * Get names of enabled parent categories. |
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| 380 | * |
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| 381 | * @return \Illuminate\Database\Eloquent\Collection|static[] |
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| 382 | */ |
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| 383 | public static function getEnabledParentNames() |
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| 384 | { |
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| 385 | return RootCategory::query()->where('status', '=', 1)->get(['title']); |
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| 386 | } |
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| 387 | |||
| 388 | /** |
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| 389 | * Returns category ID's for site disabled categories. |
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| 390 | * |
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| 391 | * |
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| 392 | * @return \Illuminate\Database\Eloquent\Collection|static[] |
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| 393 | */ |
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| 394 | public static function getDisabledIDs() |
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| 395 | { |
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| 396 | return self::query() |
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| 397 | ->where('status', '=', 2) |
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| 398 | ->get(['id']); |
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| 399 | } |
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| 400 | |||
| 401 | /** |
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| 402 | * Get multiple categories. |
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| 403 | * |
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| 404 | * @return bool|\Illuminate\Database\Eloquent\Collection|static[] |
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| 405 | */ |
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| 406 | public static function getByIds($ids) |
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| 407 | { |
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| 408 | if (\count($ids) > 0) { |
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| 409 | $expiresAt = now()->addMinutes(config('nntmux.cache_expiry_long')); |
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| 410 | $result = Cache::get(md5(implode(',', $ids))); |
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| 411 | if ($result !== null) { |
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| 412 | return $result; |
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| 413 | } |
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| 414 | $result = self::query()->whereIn('id', $ids)->get(); |
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| 415 | |||
| 416 | Cache::put(md5(md5(implode(',', $ids))), $result, $expiresAt); |
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| 417 | |||
| 418 | return $result; |
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| 419 | } |
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| 420 | |||
| 421 | return false; |
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| 422 | } |
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| 423 | |||
| 424 | /** |
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| 425 | * Return the parent and category name from the supplied categoryID. |
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| 426 | */ |
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| 427 | public static function getNameByID($categoryId): string |
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| 432 | } |
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| 433 | |||
| 434 | /** |
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| 435 | * @return bool|mixed |
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| 436 | */ |
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| 437 | public static function getIdByName($title, $parent) |
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| 442 | } |
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| 443 | |||
| 444 | /** |
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| 445 | * Update a category. |
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| 446 | */ |
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| 447 | public static function updateCategory($id, $status, $desc, $disablepreview, $minsize, $maxsize): int |
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| 448 | { |
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| 449 | return self::query()->where('id', $id)->update( |
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| 450 | [ |
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| 451 | 'disablepreview' => $disablepreview, |
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| 452 | 'status' => $status, |
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| 453 | 'minsizetoformrelease' => $minsize, |
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| 454 | 'maxsizetoformrelease' => $maxsize, |
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| 455 | 'description' => $desc, |
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| 456 | ] |
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| 457 | ); |
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| 458 | } |
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| 459 | |||
| 460 | public static function getForMenu(array $excludedCats = []): array |
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| 461 | { |
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| 462 | $categoriesResult = []; |
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| 463 | $categoriesArray = RootCategory::query()->with(['categories' => function ($query) use ($excludedCats) { |
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| 464 | if (! empty($excludedCats)) { |
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| 465 | $query->whereNotIn('id', $excludedCats); |
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| 466 | } |
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| 467 | $query->select(['id', 'title', 'root_categories_id', 'description']); |
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| 468 | }])->select(['id', 'title'])->get()->toArray(); |
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| 469 | |||
| 470 | foreach ($categoriesArray as $category) { |
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| 471 | if (! empty($category['categories'])) { |
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| 472 | $categoriesResult[] = $category; |
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| 473 | } |
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| 474 | } |
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| 475 | |||
| 476 | return $categoriesResult; |
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| 477 | } |
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| 478 | |||
| 479 | /** |
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| 480 | * @return mixed |
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| 481 | */ |
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| 482 | public static function getForApi() |
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| 483 | { |
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| 484 | $expiresAt = now()->addMinutes(config('nntmux.cache_expiry_long')); |
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| 485 | $result = Cache::get(md5('ForApi')); |
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| 486 | if ($result !== null) { |
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| 487 | return $result; |
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| 488 | } |
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| 489 | |||
| 490 | $result = RootCategory::query()->select(['id', 'title'])->where('status', '=', self::STATUS_ACTIVE)->get(); |
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| 491 | |||
| 492 | Cache::put(md5('ForApi'), $result, $expiresAt); |
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| 493 | |||
| 494 | return $result; |
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| 495 | } |
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| 496 | |||
| 497 | /** |
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| 498 | * Return a list of categories for use in a dropdown. |
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| 499 | */ |
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| 500 | public static function getForSelect(bool $blnIncludeNoneSelected = true): array |
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| 513 | } |
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| 514 | |||
| 515 | /** |
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| 516 | * @return \Illuminate\Database\Eloquent\Builder[]|\Illuminate\Database\Eloquent\Collection |
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| 517 | */ |
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| 518 | public static function getCategories(bool $activeOnly = false, array $excludedCats = []): \Illuminate\Database\Eloquent\Collection|array |
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| 534 | } |
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| 535 | } |
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| 536 |