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<?php |
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declare(strict_types=1); |
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namespace Humbug\PhpScoper\Symbol; |
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use Humbug\PhpScoper\Reflector; |
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use Humbug\PhpScoper\Whitelist; |
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/** |
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* Combines the API or the "traditional" reflector which is about to tell |
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* if a symbol is internal or not with the more PHP-Scoper specific exposed |
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* API. |
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*/ |
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final class EnrichedReflector |
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{ |
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private Reflector $reflector; |
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private Whitelist $whitelist; |
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public function __construct(Reflector $reflector, Whitelist $whitelist) |
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{ |
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$this->reflector = $reflector; |
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$this->whitelist = $whitelist; |
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} |
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public function belongsToExcludedNamespace(string $name): bool |
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{ |
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return $this->whitelist->belongsToExcludedNamespace($name); |
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} |
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public function isFunctionInternal(string $name): bool |
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{ |
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return $this->reflector->isFunctionInternal($name); |
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} |
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public function isFunctionExcluded(string $name): bool |
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{ |
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return $this->reflector->isFunctionInternal($name) |
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|| $this->whitelist->belongsToExcludedNamespace($name); |
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} |
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public function isClassInternal(string $name): bool |
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{ |
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return $this->reflector->isClassInternal($name); |
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} |
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public function isClassExcluded(string $name): bool |
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{ |
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return $this->reflector->isClassInternal($name) |
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|| $this->whitelist->belongsToExcludedNamespace($name); |
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} |
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public function isConstantInternal(string $name): bool |
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{ |
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return $this->reflector->isConstantInternal($name); |
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} |
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public function isConstantExcluded(string $name): bool |
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{ |
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// TODO: double check not sure that internal should mean excluded for constants |
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return $this->reflector->isConstantInternal($name) |
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|| $this->whitelist->belongsToExcludedNamespace($name); |
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} |
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public function isExposedFunction(string $resolvedName): bool |
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{ |
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return !$this->whitelist->belongsToExcludedNamespace($resolvedName) |
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&& !$this->reflector->isFunctionInternal($resolvedName) |
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&& ( |
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$this->whitelist->isExposedFunctionFromGlobalNamespace($resolvedName) |
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|| $this->whitelist->isSymbolExposed($resolvedName) |
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); |
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} |
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public function isExposedFunctionFromGlobalNamespace(string $resolvedName): bool |
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{ |
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return !$this->whitelist->belongsToExcludedNamespace($resolvedName) |
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&& !$this->reflector->isFunctionInternal($resolvedName) |
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&& $this->whitelist->isExposedFunctionFromGlobalNamespace($resolvedName); |
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} |
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public function isExposedClass(string $resolvedName): bool |
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{ |
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return !$this->whitelist->belongsToExcludedNamespace($resolvedName) |
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&& !$this->reflector->isClassInternal($resolvedName) |
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&& ( |
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$this->whitelist->isExposedClassFromGlobalNamespace($resolvedName) |
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|| $this->whitelist->isSymbolExposed($resolvedName) |
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); |
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} |
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public function isExposedClassFromGlobalNamespace(string $resolvedName): bool |
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{ |
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return !$this->whitelist->belongsToExcludedNamespace($resolvedName) |
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&& !$this->reflector->isClassInternal($resolvedName) |
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&& $this->whitelist->isExposedClassFromGlobalNamespace($resolvedName); |
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} |
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public function isExposedConstant(string $name): bool |
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{ |
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// Special case: internal constants must be treated as exposed symbols. |
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// |
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// Example: when declaring a new internal constant for compatibility |
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// reasons, it must remain un-prefixed. |
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return !$this->whitelist->belongsToExcludedNamespace($name) |
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&& ( |
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$this->reflector->isConstantInternal($name) |
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|| $this->whitelist->isExposedConstantFromGlobalNamespace($name) |
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|| $this->whitelist->isSymbolExposed($name, true) |
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); |
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} |
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public function isExposedConstantFromGlobalNamespace(string $constantName): bool |
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{ |
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return $this->whitelist->isExposedConstantFromGlobalNamespace($constantName); |
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} |
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} |
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humbug /
php-scoper
