Kanboard requires at least PHP 5.6 now
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47
vendor/symfony/event-dispatcher/GenericEvent.php
vendored
47
vendor/symfony/event-dispatcher/GenericEvent.php
vendored
@@ -20,25 +20,14 @@ namespace Symfony\Component\EventDispatcher;
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*/
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class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
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{
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/**
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* Event subject.
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*
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* @var mixed usually object or callable
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*/
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protected $subject;
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/**
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* Array of arguments.
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*
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* @var array
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*/
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protected $arguments;
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/**
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* Encapsulate an event with $subject and $args.
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*
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* @param mixed $subject The subject of the event, usually an object.
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* @param array $arguments Arguments to store in the event.
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* @param mixed $subject The subject of the event, usually an object or a callable
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* @param array $arguments Arguments to store in the event
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*/
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public function __construct($subject = null, array $arguments = array())
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{
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@@ -49,7 +38,7 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
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/**
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* Getter for subject property.
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*
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* @return mixed $subject The observer subject.
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* @return mixed $subject The observer subject
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*/
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public function getSubject()
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{
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@@ -59,11 +48,11 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
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/**
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* Get argument by key.
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*
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* @param string $key Key.
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* @param string $key Key
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*
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* @return mixed Contents of array key.
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* @return mixed Contents of array key
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*
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* @throws \InvalidArgumentException If key is not found.
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* @throws \InvalidArgumentException if key is not found
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*/
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public function getArgument($key)
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{
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@@ -77,10 +66,10 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
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/**
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* Add argument to event.
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*
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* @param string $key Argument name.
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* @param mixed $value Value.
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* @param string $key Argument name
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* @param mixed $value Value
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*
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* @return GenericEvent
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* @return $this
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*/
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public function setArgument($key, $value)
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{
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@@ -102,9 +91,9 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
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/**
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* Set args property.
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*
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* @param array $args Arguments.
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* @param array $args Arguments
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*
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* @return GenericEvent
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* @return $this
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*/
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public function setArguments(array $args = array())
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{
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@@ -116,7 +105,7 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
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/**
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* Has argument.
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*
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* @param string $key Key of arguments array.
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* @param string $key Key of arguments array
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*
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* @return bool
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*/
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@@ -128,11 +117,11 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
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/**
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* ArrayAccess for argument getter.
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*
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* @param string $key Array key.
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* @param string $key Array key
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*
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* @return mixed
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*
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* @throws \InvalidArgumentException If key does not exist in $this->args.
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* @throws \InvalidArgumentException if key does not exist in $this->args
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*/
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public function offsetGet($key)
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{
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@@ -142,8 +131,8 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
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/**
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* ArrayAccess for argument setter.
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*
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* @param string $key Array key to set.
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* @param mixed $value Value.
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* @param string $key Array key to set
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* @param mixed $value Value
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*/
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public function offsetSet($key, $value)
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{
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@@ -153,7 +142,7 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
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/**
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* ArrayAccess for unset argument.
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*
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* @param string $key Array key.
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* @param string $key Array key
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*/
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public function offsetUnset($key)
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{
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@@ -165,7 +154,7 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
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/**
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* ArrayAccess has argument.
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*
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* @param string $key Array key.
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* @param string $key Array key
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*
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* @return bool
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*/
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