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<?php
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/**
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information please see
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* <http://phing.info>.
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*/
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/**
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* Represents a slot in the register.
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*
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* @package phing.system.util
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*/
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class RegisterSlot |
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{
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/**
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* The name of this slot.
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*/
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private $key; |
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/**
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* The value for this slot.
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*/
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private $value; |
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/**
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* Constructs a new RegisterSlot, setting the key to passed param.
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*
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* @param string $key
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*/
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public function __construct($key) |
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{
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$this->key = (string) $key; |
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}
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/**
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* Sets the key / name for this slot.
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*
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* @param string $k
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*/
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public function setKey($k) |
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{
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$this->key = (string) $k; |
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}
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/**
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* Gets the key / name for this slot.
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*
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* @return string
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*/
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public function getKey() |
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{
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return $this->key; |
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}
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/**
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* Sets the value for this slot.
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*
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* @param mixed
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*/
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public function setValue($v) |
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{
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$this->value = $v; |
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}
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/**
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* Returns the value at this slot.
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*
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* @return mixed
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*/
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public function getValue() |
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{
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return $this->value; |
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}
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/**
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* Recursively implodes an array to a comma-separated string
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*
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* @param array $arr
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* @return string
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*/
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private function implodeArray(array $arr) |
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{
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$values = []; |
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foreach ($arr as $value) { |
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if (is_array($value)) { |
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$values[] = $this->implodeArray($value); |
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} else { |
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$values[] = $value; |
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}
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}
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return "{" . implode(",", $values) . "}"; |
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}
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/**
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* Returns the value at this slot as a string value.
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*
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* @return string
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*/
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public function __toString() |
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{
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if (is_array($this->value)) { |
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return $this->implodeArray($this->value); |
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}
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return (string) $this->value; |
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}
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}
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