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1 | <?php |
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2 | |||
3 | namespace SilverStripe\AssetAdmin\Model; |
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4 | |||
5 | use Embed\Adapters\Adapter; |
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6 | use Embed\Embed; |
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7 | use SilverStripe\Core\Manifest\ModuleLoader; |
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8 | |||
9 | /** |
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10 | * Encapsulation of an embed tag, linking to an external media source. |
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11 | * |
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12 | * @see Embed |
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13 | */ |
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14 | class EmbedResource |
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15 | { |
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16 | /** |
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17 | * Embed result |
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18 | * |
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19 | * @var Adapter |
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20 | */ |
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21 | protected $embed; |
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22 | |||
23 | public function __construct($url) |
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24 | { |
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25 | $this->embed = Embed::create($url); |
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26 | } |
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27 | |||
28 | |||
29 | /** |
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30 | * Get width of this Embed |
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31 | * |
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32 | * @return int |
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33 | */ |
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34 | public function getWidth() |
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35 | { |
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36 | return $this->embed->getWidth() ?: 100; |
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37 | } |
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38 | |||
39 | /** |
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40 | * Get height of this Embed |
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41 | * |
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42 | * @return int |
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43 | */ |
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44 | public function getHeight() |
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45 | { |
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46 | return $this->embed->getHeight() ?: 100; |
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47 | } |
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48 | |||
49 | public function getPreviewURL() |
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50 | { |
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51 | // Use thumbnail url |
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52 | if ($this->embed->image) { |
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0 ignored issues
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53 | return $this->embed->image; |
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54 | } |
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55 | |||
56 | // Use direct image type |
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57 | if ($this->getType() === 'photo' && !empty($this->embed->url)) { |
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58 | return $this->embed->url; |
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59 | } |
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60 | |||
61 | // Default media |
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62 | return ModuleLoader::getModule('silverstripe/admin') |
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63 | ->getResourcePath('client/dist/images/src/default_media.png'); |
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64 | } |
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65 | |||
66 | /** |
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67 | * Get human readable name for this resource |
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68 | * |
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69 | * @return string |
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70 | */ |
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71 | public function getName() |
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72 | { |
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73 | if ($this->embed->title) { |
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0 ignored issues
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show
The expression
$this->embed->title of type null|string is loosely compared to true ; this is ambiguous if the string can be empty. You might want to explicitly use !== null instead.
In PHP, under loose comparison (like For '' == false // true
'' == null // true
'ab' == false // false
'ab' == null // false
// It is often better to use strict comparison
'' === false // false
'' === null // false
![]() |
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74 | return $this->embed->title; |
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75 | } |
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76 | |||
77 | return preg_replace('/\?.*/', '', basename($this->embed->getUrl())); |
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78 | } |
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79 | |||
80 | /** |
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81 | * Get Embed type |
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82 | * |
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83 | * @return string |
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84 | */ |
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85 | public function getType() |
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86 | { |
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87 | return $this->embed->type; |
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88 | } |
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89 | } |
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90 |
In PHP, under loose comparison (like
==
, or!=
, orswitch
conditions), values of different types might be equal.For
string
values, the empty string''
is a special case, in particular the following results might be unexpected: