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<?php |
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namespace Backpack\CRUD; |
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class ViewNamespaces |
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{ |
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private static $viewNamespaces = []; |
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/** |
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* Return all the view namespaces including the ones stored in the laravel config files. |
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* |
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* @param string $domain (eg. fields, filters, buttons) |
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* @return array |
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*/ |
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public static function getFor(string $domain) |
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{ |
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$viewNamespacesFromConfig = self::getFromConfigFor($domain); |
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return array_unique(array_merge($viewNamespacesFromConfig, self::getForDomain($domain))); |
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} |
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/** |
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* Add view namespaces for a given domain. |
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* |
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* @param string $domain (eg. fields, filters, buttons) |
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* @param string|array $viewNamespaces |
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* @return void |
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*/ |
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public static function addFor(string $domain, $viewNamespaces) |
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{ |
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foreach ((array) $viewNamespaces as $viewNamespace) { |
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if (! in_array($viewNamespace, self::getForDomain($domain))) { |
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self::$viewNamespaces[$domain][] = $viewNamespace; |
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} |
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} |
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} |
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/** |
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* Return the namespaces stored for a given domain. |
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* |
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* @param string $domain |
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*/ |
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private static function getForDomain(string $domain) |
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{ |
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return self::$viewNamespaces[$domain] ?? []; |
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} |
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/** |
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* Return the array of view namespaces for backpack components from the Laravel config files. |
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* It uses the default `backpack.crud.view_namespaces` key or a custom provided key. |
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* |
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* @param string $domain |
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* @param mixed $customConfigKey |
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* @return array |
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*/ |
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private static function getFromConfigFor(string $domain, $customConfigKey = null) |
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{ |
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return config($customConfigKey ?? 'backpack.crud.view_namespaces.'.$domain) ?? []; |
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} |
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/** |
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* Return all the view namespaces using a developer provided config key. |
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* Allow developer to use view namespaces from other config keys. |
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* |
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* @param string $domain (eg. fields, filters, buttons) |
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* @param string $viewNamespacesFromConfigKey |
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* @return array |
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*/ |
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public static function getWithFallbackFor(string $domain, string $viewNamespacesFromConfigKey) |
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{ |
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$viewNamespacesFromConfig = self::getFromConfigFor($domain, $viewNamespacesFromConfigKey); |
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return array_unique(array_merge($viewNamespacesFromConfig, self::getFor($domain))); |
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} |
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/** |
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* This is an helper function that returns the view namespace with the view name appended. |
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* It's usefull to use in blade templates with `@includeFirst(ViewNamespaces::getViewPathsFor('columns', 'some_column'))`. |
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* |
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* @param string $domain |
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* @param string $viewName |
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* @return array |
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*/ |
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public static function getViewPathsFor(string $domain, string $viewName) |
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{ |
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return array_map(function ($item) use ($viewName) { |
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return $item.'.'.$viewName; |
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}, self::getFor($domain)); |
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} |
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} |
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Laravel-Backpack /
CRUD
