Complex classes like Video 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. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
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 Video, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 42 | class Video extends AbstractEntity |
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| 43 | { |
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| 44 | |||
| 45 | /** |
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| 46 | * The title of the Video |
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| 47 | * |
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| 48 | * @var string |
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| 49 | * @validate StringLength(minimum = 1) |
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| 50 | */ |
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| 51 | protected $title; |
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| 52 | |||
| 53 | /** |
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| 54 | * Vimeo Source Url |
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| 55 | * |
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| 56 | * @var string |
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| 57 | */ |
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| 58 | protected $vimeo; |
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| 59 | |||
| 60 | /** |
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| 61 | * The description |
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| 62 | * |
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| 63 | * @var string |
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| 64 | */ |
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| 65 | protected $description; |
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| 66 | |||
| 67 | /** |
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| 68 | * The posterimage of the Video |
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| 69 | * |
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| 70 | * @var string |
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| 71 | */ |
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| 72 | protected $posterimage; |
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| 73 | |||
| 74 | /** |
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| 75 | * The mp4source of the Video |
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| 76 | * |
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| 77 | * @var string |
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| 78 | */ |
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| 79 | protected $mp4source; |
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| 80 | |||
| 81 | /** |
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| 82 | * The webmsource of the Video |
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| 83 | * |
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| 84 | * @var string |
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| 85 | */ |
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| 86 | protected $webmsource; |
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| 87 | |||
| 88 | /** |
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| 89 | * The oggsource of the Video |
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| 90 | * |
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| 91 | * @var string |
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| 92 | */ |
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| 93 | protected $oggsource; |
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| 94 | |||
| 95 | /** |
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| 96 | * The height of the Video |
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| 97 | * |
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| 98 | * @var string |
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| 99 | */ |
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| 100 | protected $height; |
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| 101 | |||
| 102 | /** |
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| 103 | * The width of the Video |
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| 104 | * |
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| 105 | * @var string |
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| 106 | */ |
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| 107 | protected $width; |
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| 108 | |||
| 109 | /** |
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| 110 | * Show download links |
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| 111 | * |
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| 112 | * @var boolean |
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| 113 | */ |
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| 114 | protected $downloadlinks; |
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| 115 | |||
| 116 | /** |
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| 117 | * Show the support link |
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| 118 | * |
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| 119 | * @var boolean |
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| 120 | */ |
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| 121 | protected $supportvideojs; |
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| 122 | |||
| 123 | /** |
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| 124 | * Preload the video |
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| 125 | * |
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| 126 | * @var string |
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| 127 | */ |
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| 128 | protected $preloadvideo; |
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| 129 | |||
| 130 | /** |
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| 131 | * Autoplay the video |
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| 132 | * |
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| 133 | * @var boolean |
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| 134 | */ |
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| 135 | protected $autoplayvideo; |
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| 136 | |||
| 137 | /** |
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| 138 | * Mute the video |
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| 139 | * |
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| 140 | * @var boolean |
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| 141 | */ |
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| 142 | protected $mutevideo; |
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| 143 | |||
| 144 | /** |
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| 145 | * Loop the video |
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| 146 | * |
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| 147 | * @var boolean |
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| 148 | */ |
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| 149 | protected $loopvideo; |
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| 150 | |||
| 151 | /** |
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| 152 | * Start time of the video (in s) |
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| 153 | * |
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| 154 | * @var integer |
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| 155 | */ |
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| 156 | protected $videoStarttime; |
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| 157 | |||
| 158 | /** |
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| 159 | * |
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| 160 | * @var boolean |
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| 161 | */ |
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| 162 | protected $controlsvideo; |
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| 163 | |||
| 164 | /** |
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| 165 | * |
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| 166 | * @var string |
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| 167 | */ |
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| 168 | protected $youtube; |
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| 169 | |||
| 170 | /** |
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| 171 | * Returns the $title |
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| 172 | * |
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| 173 | * @return string |
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| 174 | */ |
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| 175 | public function getTitle() |
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| 179 | |||
| 180 | /** |
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| 181 | * Set the title of the Video |
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| 182 | * |
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| 183 | * @param string $title the $title to set |
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| 184 | */ |
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| 185 | public function setTitle($title) |
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| 189 | |||
| 190 | /** |
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| 191 | * Returns the $posterimage |
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| 192 | * |
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| 193 | * @return string |
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| 194 | */ |
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| 195 | public function getPosterimage() |
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| 199 | |||
| 200 | /** |
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| 201 | * Set the posterimage of the Video |
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| 202 | * |
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| 203 | * @param string $posterimage the $posterimage to set |
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| 204 | */ |
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| 205 | public function setPosterimage($posterimage) |
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| 209 | |||
| 210 | /** |
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| 211 | * Returns the $mp4source |
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| 212 | * |
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| 213 | * @return string |
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| 214 | */ |
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| 215 | public function getMp4source() |
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| 219 | |||
| 220 | /** |
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| 221 | * Set the mp4source of the Video |
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| 222 | * |
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| 223 | * @param string $mp4source the $mp4source to set |
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| 224 | */ |
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| 225 | public function setMp4source($mp4source) |
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| 229 | |||
| 230 | /** |
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| 231 | * Returns the $webmsource |
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| 232 | * |
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| 233 | * @return string |
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| 234 | */ |
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| 235 | public function getWebmsource() |
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| 239 | |||
| 240 | /** |
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| 241 | * Set the webmsource of the Video |
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| 242 | * |
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| 243 | * @param string $webmsource the $webmsource to set |
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| 244 | */ |
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| 245 | public function setWebmsource($webmsource) |
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| 249 | |||
| 250 | /** |
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| 251 | * Returns the $oggsource |
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| 252 | * |
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| 253 | * @return string |
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| 254 | */ |
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| 255 | public function getOggsource() |
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| 259 | |||
| 260 | /** |
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| 261 | * Set the oggsource of the Video |
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| 262 | * |
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| 263 | * @param string $oggsource the $oggsource to set |
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| 264 | */ |
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| 265 | public function setOggsource($oggsource) |
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| 269 | |||
| 270 | /** |
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| 271 | * Returns the $height |
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| 272 | * |
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| 273 | * @return string |
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| 274 | */ |
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| 275 | public function getHeight() |
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| 279 | |||
| 280 | /** |
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| 281 | * Set the height of the Video |
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| 282 | * |
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| 283 | * @param string $height the $height to set |
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| 284 | */ |
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| 285 | public function setHeight($height) |
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| 289 | |||
| 290 | /** |
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| 291 | * Returns the $width |
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| 292 | * |
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| 293 | * @return string |
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| 294 | */ |
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| 295 | public function getWidth() |
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| 299 | |||
| 300 | /** |
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| 301 | * Set the width of the Video |
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| 302 | * |
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| 303 | * @param string $width the $width to set |
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| 304 | */ |
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| 305 | public function setWidth($width) |
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| 309 | |||
| 310 | /** |
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| 311 | * Returns the $downloadlinks |
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| 312 | * |
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| 313 | * @return string |
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| 314 | */ |
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| 315 | public function getDownloadlinks() |
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| 319 | |||
| 320 | /** |
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| 321 | * Set the downloadlinks of the Video |
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| 322 | * |
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| 323 | * @param boolean $downloadlinks the $downloadlinks to set |
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| 324 | */ |
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| 325 | public function setDownloadlinks($downloadlinks) |
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| 329 | |||
| 330 | /** |
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| 331 | * Returns the $supportvideojs |
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| 332 | * |
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| 333 | * @return string |
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| 334 | */ |
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| 335 | public function getSupportvideojs() |
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| 339 | |||
| 340 | /** |
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| 341 | * Set the supportvideojs of the Video |
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| 342 | * |
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| 343 | * @param boolean $supportvideojs the $supportvideojs to set |
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| 344 | */ |
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| 345 | public function setSupportvideojs($supportvideojs) |
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| 349 | |||
| 350 | /** |
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| 351 | * Returns the $preloadvideo |
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| 352 | * |
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| 353 | * @return string |
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| 354 | */ |
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| 355 | public function getPreloadvideo() |
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| 359 | |||
| 360 | /** |
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| 361 | * Set the preloadvideo of the Video |
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| 362 | * |
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| 363 | * @param string $preloadvideo the $preloadvideo to set |
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| 364 | */ |
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| 365 | public function setPreloadvideo($preloadvideo) |
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| 369 | |||
| 370 | /** |
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| 371 | * Returns the $autoplayvideo |
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| 372 | * |
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| 373 | * @return string |
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| 374 | */ |
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| 375 | public function getAutoplayvideo() |
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| 379 | |||
| 380 | /** |
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| 381 | * Set the autoplayvideo of the Video |
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| 382 | * |
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| 383 | * @param boolean $autoplayvideo the $autoplayvideo to set |
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| 384 | */ |
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| 385 | public function setAutoplayvideo($autoplayvideo) |
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| 389 | |||
| 390 | /** |
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| 391 | * @return int |
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| 392 | */ |
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| 393 | public function getVideoStarttime() |
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| 397 | |||
| 398 | /** |
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| 399 | * @param int $videoStarttime |
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| 400 | */ |
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| 401 | public function setVideoStarttime($videoStarttime) |
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| 405 | |||
| 406 | /** |
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| 407 | * |
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| 408 | * @return boolean |
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| 409 | */ |
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| 410 | public function getControlsvideo() |
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| 414 | |||
| 415 | /** |
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| 416 | * |
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| 417 | * @param boolean $controlsvideo |
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| 418 | */ |
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| 419 | public function setControlsvideo($controlsvideo) |
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| 423 | |||
| 424 | /** |
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| 425 | * |
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| 426 | * @return string |
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| 427 | */ |
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| 428 | public function getDescription() |
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| 432 | |||
| 433 | /** |
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| 434 | * |
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| 435 | * @param string $description |
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| 436 | */ |
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| 437 | public function setDescription($description) |
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| 441 | |||
| 442 | /** |
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| 443 | * @param boolean $loopvideo |
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| 444 | */ |
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| 445 | public function setLoopvideo($loopvideo) |
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| 449 | |||
| 450 | /** |
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| 451 | * @return boolean |
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| 452 | */ |
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| 453 | public function getLoopvideo() |
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| 457 | |||
| 458 | /** |
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| 459 | * Set the mute of the Video |
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| 460 | * |
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| 461 | * @param boolean $mutevideo |
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| 462 | */ |
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| 463 | public function setMutevideo($mutevideo) |
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| 467 | |||
| 468 | /** |
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| 469 | * Returns the $mutevideo |
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| 470 | * |
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| 471 | * @return boolean |
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| 472 | */ |
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| 473 | public function getMutevideo() |
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| 477 | |||
| 478 | /** |
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| 479 | * Resolves the URL of an file |
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| 480 | * |
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| 481 | * @param $media |
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| 482 | * |
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| 483 | * @return null|string |
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| 484 | */ |
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| 485 | protected function retrieveMediaUrl($media) |
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| 556 | |||
| 557 | /** |
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| 558 | * @param string $youtube |
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| 559 | */ |
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| 560 | public function setYoutube($youtube) |
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| 564 | |||
| 565 | /** |
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| 566 | * @return string |
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| 567 | */ |
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| 568 | public function getYoutube() |
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| 572 | |||
| 573 | /** |
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| 574 | * @param string $vimeo |
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| 575 | */ |
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| 576 | public function setVimeo($vimeo) |
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| 580 | |||
| 581 | /** |
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| 582 | * @return string |
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| 583 | */ |
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| 584 | public function getVimeo() |
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| 588 | |||
| 589 | /** |
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| 590 | * @return int|string |
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| 591 | */ |
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| 592 | public function getMinWidth() |
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| 606 | |||
| 607 | /** |
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| 608 | * @return int|string |
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| 609 | */ |
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| 610 | public function getMinHeight() |
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| 624 | |||
| 625 | /** |
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| 626 | * @return string |
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| 627 | */ |
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| 628 | public function getTechOrder() |
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| 639 | } |
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| 640 |