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@ -42,75 +42,30 @@ namespace Composer\Autoload; |
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*/ |
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*/ |
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class ClassLoader |
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class ClassLoader |
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{ |
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{ |
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/** @var ?string */ |
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private $vendorDir; |
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private $vendorDir; |
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// PSR-4 |
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// PSR-4 |
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/** |
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* @var array[] |
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* @psalm-var array<string, array<string, int>> |
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*/ |
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private $prefixLengthsPsr4 = array(); |
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private $prefixLengthsPsr4 = array(); |
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/** |
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* @var array[] |
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* @psalm-var array<string, array<int, string>> |
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*/ |
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private $prefixDirsPsr4 = array(); |
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private $prefixDirsPsr4 = array(); |
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/** |
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* @var array[] |
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* @psalm-var array<string, string> |
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*/ |
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private $fallbackDirsPsr4 = array(); |
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private $fallbackDirsPsr4 = array(); |
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// PSR-0 |
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// PSR-0 |
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/** |
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* @var array[] |
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* @psalm-var array<string, array<string, string[]>> |
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*/ |
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private $prefixesPsr0 = array(); |
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private $prefixesPsr0 = array(); |
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/** |
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* @var array[] |
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* @psalm-var array<string, string> |
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*/ |
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private $fallbackDirsPsr0 = array(); |
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private $fallbackDirsPsr0 = array(); |
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/** @var bool */ |
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private $useIncludePath = false; |
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private $useIncludePath = false; |
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/** |
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* @var string[] |
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* @psalm-var array<string, string> |
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*/ |
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private $classMap = array(); |
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private $classMap = array(); |
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/** @var bool */ |
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private $classMapAuthoritative = false; |
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private $classMapAuthoritative = false; |
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/** |
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* @var bool[] |
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* @psalm-var array<string, bool> |
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*/ |
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private $missingClasses = array(); |
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private $missingClasses = array(); |
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/** @var ?string */ |
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private $apcuPrefix; |
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private $apcuPrefix; |
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/** |
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* @var self[] |
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*/ |
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private static $registeredLoaders = array(); |
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private static $registeredLoaders = array(); |
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/** |
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* @param ?string $vendorDir |
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*/ |
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public function __construct($vendorDir = null) |
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public function __construct($vendorDir = null) |
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{ |
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{ |
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$this->vendorDir = $vendorDir; |
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$this->vendorDir = $vendorDir; |
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} |
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} |
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/** |
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* @return string[] |
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*/ |
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public function getPrefixes() |
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public function getPrefixes() |
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{ |
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{ |
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if (!empty($this->prefixesPsr0)) { |
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if (!empty($this->prefixesPsr0)) { |
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@ -120,47 +75,28 @@ class ClassLoader |
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return array(); |
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return array(); |
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} |
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} |
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/** |
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* @return array[] |
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* @psalm-return array<string, array<int, string>> |
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*/ |
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public function getPrefixesPsr4() |
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public function getPrefixesPsr4() |
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{ |
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{ |
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return $this->prefixDirsPsr4; |
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return $this->prefixDirsPsr4; |
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} |
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} |
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/** |
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* @return array[] |
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* @psalm-return array<string, string> |
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*/ |
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public function getFallbackDirs() |
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public function getFallbackDirs() |
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{ |
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{ |
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return $this->fallbackDirsPsr0; |
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return $this->fallbackDirsPsr0; |
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} |
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} |
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/** |
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* @return array[] |
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* @psalm-return array<string, string> |
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*/ |
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public function getFallbackDirsPsr4() |
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public function getFallbackDirsPsr4() |
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{ |
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{ |
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return $this->fallbackDirsPsr4; |
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return $this->fallbackDirsPsr4; |
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} |
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} |
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/** |
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* @return string[] Array of classname => path |
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* @psalm-return array<string, string> |
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*/ |
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public function getClassMap() |
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public function getClassMap() |
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{ |
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{ |
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return $this->classMap; |
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return $this->classMap; |
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} |
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} |
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/** |
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/** |
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* @param string[] $classMap Class to filename map |
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* @param array $classMap Class to filename map |
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* @psalm-param array<string, string> $classMap |
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* |
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* @return void |
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*/ |
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*/ |
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public function addClassMap(array $classMap) |
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public function addClassMap(array $classMap) |
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{ |
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{ |
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@ -175,11 +111,9 @@ class ClassLoader |
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* Registers a set of PSR-0 directories for a given prefix, either |
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* Registers a set of PSR-0 directories for a given prefix, either |
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* appending or prepending to the ones previously set for this prefix. |
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* appending or prepending to the ones previously set for this prefix. |
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* |
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* |
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* @param string $prefix The prefix |
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* @param string $prefix The prefix |
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* @param string[]|string $paths The PSR-0 root directories |
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* @param array|string $paths The PSR-0 root directories |
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* @param bool $prepend Whether to prepend the directories |
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* @param bool $prepend Whether to prepend the directories |
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* |
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* @return void |
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*/ |
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*/ |
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public function add($prefix, $paths, $prepend = false) |
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public function add($prefix, $paths, $prepend = false) |
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{ |
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{ |
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@ -222,13 +156,11 @@ class ClassLoader |
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* Registers a set of PSR-4 directories for a given namespace, either |
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* Registers a set of PSR-4 directories for a given namespace, either |
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* appending or prepending to the ones previously set for this namespace. |
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* appending or prepending to the ones previously set for this namespace. |
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* |
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* |
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* @param string $prefix The prefix/namespace, with trailing '\\' |
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* @param string $prefix The prefix/namespace, with trailing '\\' |
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* @param string[]|string $paths The PSR-4 base directories |
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* @param array|string $paths The PSR-4 base directories |
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* @param bool $prepend Whether to prepend the directories |
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* @param bool $prepend Whether to prepend the directories |
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* |
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* |
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* @throws \InvalidArgumentException |
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* @throws \InvalidArgumentException |
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* |
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* @return void |
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*/ |
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*/ |
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public function addPsr4($prefix, $paths, $prepend = false) |
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public function addPsr4($prefix, $paths, $prepend = false) |
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{ |
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{ |
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@ -272,10 +204,8 @@ class ClassLoader |
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* Registers a set of PSR-0 directories for a given prefix, |
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* Registers a set of PSR-0 directories for a given prefix, |
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* replacing any others previously set for this prefix. |
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* replacing any others previously set for this prefix. |
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* |
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* |
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* @param string $prefix The prefix |
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* @param string $prefix The prefix |
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* @param string[]|string $paths The PSR-0 base directories |
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* @param array|string $paths The PSR-0 base directories |
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* |
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* @return void |
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*/ |
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*/ |
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public function set($prefix, $paths) |
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public function set($prefix, $paths) |
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{ |
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{ |
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@ -290,12 +220,10 @@ class ClassLoader |
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* Registers a set of PSR-4 directories for a given namespace, |
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* Registers a set of PSR-4 directories for a given namespace, |
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* replacing any others previously set for this namespace. |
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* replacing any others previously set for this namespace. |
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* |
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* |
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* @param string $prefix The prefix/namespace, with trailing '\\' |
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* @param string $prefix The prefix/namespace, with trailing '\\' |
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* @param string[]|string $paths The PSR-4 base directories |
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* @param array|string $paths The PSR-4 base directories |
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* |
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* |
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* @throws \InvalidArgumentException |
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* @throws \InvalidArgumentException |
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* |
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* @return void |
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*/ |
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*/ |
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public function setPsr4($prefix, $paths) |
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public function setPsr4($prefix, $paths) |
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{ |
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{ |
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@ -315,8 +243,6 @@ class ClassLoader |
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* Turns on searching the include path for class files. |
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* Turns on searching the include path for class files. |
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* |
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* |
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* @param bool $useIncludePath |
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* @param bool $useIncludePath |
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* |
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* @return void |
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*/ |
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*/ |
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public function setUseIncludePath($useIncludePath) |
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public function setUseIncludePath($useIncludePath) |
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{ |
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{ |
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@ -339,8 +265,6 @@ class ClassLoader |
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* that have not been registered with the class map. |
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* that have not been registered with the class map. |
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* |
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* |
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* @param bool $classMapAuthoritative |
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* @param bool $classMapAuthoritative |
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* |
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* @return void |
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*/ |
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*/ |
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public function setClassMapAuthoritative($classMapAuthoritative) |
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public function setClassMapAuthoritative($classMapAuthoritative) |
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{ |
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{ |
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@ -361,8 +285,6 @@ class ClassLoader |
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* APCu prefix to use to cache found/not-found classes, if the extension is enabled. |
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* APCu prefix to use to cache found/not-found classes, if the extension is enabled. |
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* |
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* |
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* @param string|null $apcuPrefix |
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* @param string|null $apcuPrefix |
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* |
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* @return void |
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*/ |
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*/ |
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public function setApcuPrefix($apcuPrefix) |
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public function setApcuPrefix($apcuPrefix) |
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{ |
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{ |
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@ -383,8 +305,6 @@ class ClassLoader |
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* Registers this instance as an autoloader. |
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* Registers this instance as an autoloader. |
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* |
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* |
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* @param bool $prepend Whether to prepend the autoloader or not |
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* @param bool $prepend Whether to prepend the autoloader or not |
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* |
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* @return void |
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*/ |
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*/ |
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public function register($prepend = false) |
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public function register($prepend = false) |
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{ |
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{ |
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@ -404,8 +324,6 @@ class ClassLoader |
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/** |
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/** |
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* Unregisters this instance as an autoloader. |
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* Unregisters this instance as an autoloader. |
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* |
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* @return void |
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*/ |
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*/ |
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public function unregister() |
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public function unregister() |
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{ |
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{ |
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@ -420,7 +338,7 @@ class ClassLoader |
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* Loads the given class or interface. |
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* Loads the given class or interface. |
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* |
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* |
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* @param string $class The name of the class |
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* @param string $class The name of the class |
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* @return true|null True if loaded, null otherwise |
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* @return bool|null True if loaded, null otherwise |
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*/ |
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*/ |
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public function loadClass($class) |
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public function loadClass($class) |
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{ |
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{ |
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@ -429,8 +347,6 @@ class ClassLoader |
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return true; |
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return true; |
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} |
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} |
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return null; |
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} |
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} |
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/** |
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/** |
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@ -485,11 +401,6 @@ class ClassLoader |
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return self::$registeredLoaders; |
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return self::$registeredLoaders; |
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} |
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} |
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/** |
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* @param string $class |
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* @param string $ext |
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* @return string|false |
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*/ |
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private function findFileWithExtension($class, $ext) |
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private function findFileWithExtension($class, $ext) |
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{ |
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{ |
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// PSR-4 lookup |
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// PSR-4 lookup |
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@ -561,10 +472,6 @@ class ClassLoader |
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* Scope isolated include. |
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* Scope isolated include. |
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* |
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* |
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* Prevents access to $this/self from included files. |
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* Prevents access to $this/self from included files. |
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* |
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* @param string $file |
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* @return void |
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* @private |
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*/ |
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*/ |
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function includeFile($file) |
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function includeFile($file) |
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{ |
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{ |
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ztt
11 months ago