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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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* Assembles the constants declared in a PHP class in |
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* <code>key1=value1(PHP_EOL)key2=value2</code> |
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* format. |
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* |
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* @author Siad Ardroumli <[email protected]> |
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* @package phing.filters |
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*/ |
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class ClassConstants extends BaseFilterReader implements ChainableReader |
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{ |
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private $test = ''; |
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/** |
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* Returns the filtered stream. |
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* |
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* @param int $len |
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* @return mixed the filtered stream, or -1 if the end of the resulting stream has been reached. |
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* |
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* @throws IOException if the underlying stream throws an IOException |
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* during reading |
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*/ |
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public function read($len = null) |
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{ |
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$buffer = $this->in->read(); |
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if ($buffer === -1) { |
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return -1; |
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} |
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$classes = get_declared_classes(); |
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eval($buffer); |
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$newClasses = array_diff(get_declared_classes(), $classes); |
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$sb = ''; |
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foreach ($newClasses as $name) { |
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$clazz = new ReflectionClass($name); |
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foreach ($clazz->getConstants() as $key => $value) { |
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$sb .= $key . '=' . $value . PHP_EOL; |
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} |
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} |
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return $sb; |
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} |
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/** |
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* Creates a new ExpandProperties filter using the passed in |
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* Reader for instantiation. |
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* |
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* @param Reader $reader A Reader object providing the underlying stream. |
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* Must not be <code>null</code>. |
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* |
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* @return ExpandProperties A new filter based on this configuration, but filtering |
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* the specified reader |
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*/ |
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public function chain(Reader $reader): Reader |
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{ |
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return new self($reader); |
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} |
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} |
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phingofficial /
phing
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