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<?php |
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namespace JeroenNoten\LaravelAdminLte\Menu; |
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use Illuminate\Support\Str; |
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use Illuminate\Http\Request; |
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use Illuminate\Contracts\Routing\UrlGenerator; |
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class ActiveChecker |
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{ |
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private $request; |
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private $url; |
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public function __construct(Request $request, UrlGenerator $url) |
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{ |
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$this->request = $request; |
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$this->url = $url; |
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} |
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public function isActive($item) |
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{ |
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if (isset($item['submenu'])) { |
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return $this->containsActive($item['submenu']); |
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} |
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if (isset($item['active'])) { |
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return $this->isExplicitActive($item['active']); |
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} |
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if (isset($item['href'])) { |
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return $this->checkExactOrSub($item['href']); |
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} |
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// Support URL for backwards compatibility |
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if (isset($item['url'])) { |
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return $this->checkExactOrSub($item['url']); |
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} |
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return false; |
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} |
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protected function checkExactOrSub($url) |
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{ |
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return $this->checkExact($url) || $this->checkSub($url); |
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} |
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protected function checkExact($url) |
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{ |
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return $this->checkPattern($url); |
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} |
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protected function checkSub($url) |
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{ |
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return $this->checkPattern($url.'/*') || $this->checkPattern($url.'?*'); |
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} |
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protected function checkPattern($pattern) |
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{ |
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$fullUrlPattern = $this->url->to($pattern); |
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$fullUrl = $this->request->fullUrl(); |
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if (mb_substr($pattern, 0, 6) === 'regex:') { |
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$regex = mb_substr($pattern, 6); |
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if (preg_match($regex, $this->request->path()) == 1) { |
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return true; |
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} |
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return false; |
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} |
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return Str::is($fullUrlPattern, $fullUrl); |
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} |
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protected function containsActive($items) |
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{ |
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foreach ($items as $item) { |
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if ($this->isActive($item)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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private function isExplicitActive($active) |
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{ |
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if (! is_array($active)) { |
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return $active; |
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} |
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foreach ($active as $url) { |
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if ($this->checkExact($url)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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} |
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jeroennoten /
Laravel-AdminLTE
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