brightnucleus /
view
| @@ 85-105 (lines=21) @@ | ||
| 82 | * @return ViewInterface Instantiated view. |
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| 83 | * @throws FailedToInstantiateViewException If the view could not be instantiated. |
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| 84 | */ |
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| 85 | protected function initializeView($view, $uri, EngineInterface $engine = null) |
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| 86 | { |
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| 87 | if (is_string($view)) { |
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| 88 | $view = new $view($uri, $engine); |
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| 89 | } |
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| 90 | ||
| 91 | if (is_callable($view)) { |
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| 92 | $view = $view($uri, $engine); |
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| 93 | } |
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| 94 | ||
| 95 | if (! $view instanceof ViewInterface) { |
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| 96 | throw new FailedToInstantiateViewException( |
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| 97 | sprintf( |
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| 98 | _('Could not instantiate view "%s".'), |
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| 99 | serialize($view) |
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| 100 | ) |
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| 101 | ); |
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| 102 | } |
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| 103 | ||
| 104 | return $view; |
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| 105 | } |
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| 106 | ||
| 107 | /** |
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| 108 | * Instantiate a view by instantiating class name strings and calling closures. |
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| @@ 119-139 (lines=21) @@ | ||
| 116 | * @return ViewInterface Instantiated view. |
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| 117 | * @throws FailedToInstantiateViewException If the view could not be instantiated. |
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| 118 | */ |
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| 119 | protected function instantiateView($view, $uri, EngineInterface $engine = null) |
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| 120 | { |
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| 121 | if (is_string($view)) { |
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| 122 | $view = new $view($uri, $engine); |
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| 123 | } |
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| 124 | ||
| 125 | if (is_callable($view)) { |
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| 126 | $view = $view($uri, $engine); |
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| 127 | } |
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| 128 | ||
| 129 | if (! $view instanceof ViewInterface) { |
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| 130 | throw new FailedToInstantiateViewException( |
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| 131 | sprintf( |
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| 132 | _('Could not instantiate view "%s".'), |
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| 133 | serialize($view) |
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| 134 | ) |
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| 135 | ); |
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| 136 | } |
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| 137 | ||
| 138 | return $view; |
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| 139 | } |
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| 140 | ||
| 141 | /** |
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| 142 | * Get the config key for the Findables definitions. |
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| @@ 219-239 (lines=21) @@ | ||
| 216 | * @return ViewInterface Resolved View object. |
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| 217 | * @throws FailedToInstantiateViewException If the view type could not be resolved. |
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| 218 | */ |
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| 219 | protected function resolveType($type, $uri, EngineInterface $engine = null) |
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| 220 | { |
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| 221 | if (is_string($type) && $this->config->hasKey(ViewBuilder::VIEW_FINDER_KEY)) { |
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| 222 | $type = new $type($uri, $engine); |
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| 223 | } |
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| 224 | ||
| 225 | if (is_callable($type)) { |
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| 226 | $type = $type($uri, $engine); |
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| 227 | } |
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| 228 | ||
| 229 | if (! $type instanceof ViewInterface) { |
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| 230 | throw new FailedToInstantiateViewException( |
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| 231 | sprintf( |
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| 232 | _('Could not instantiate view "%s".'), |
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| 233 | serialize($type) |
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| 234 | ) |
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| 235 | ); |
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| 236 | } |
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| 237 | ||
| 238 | return $type; |
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| 239 | } |
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| 240 | } |
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| 241 | ||
