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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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* @author Siad Ardroumli <[email protected]> |
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* @package phing.listener.statistics |
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*/ |
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class StringFormatter |
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{ |
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public function center($value, $fixedLength) |
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{ |
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$spacesBeforeValue = $this->calculateSpaceBeforeValue($value, $fixedLength); |
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return $this->toSpaces($spacesBeforeValue) . $value; |
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} |
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public function left($value, $fixedLength) |
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{ |
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return $value . $this->toSpaces($fixedLength - strlen($value) + 4); |
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} |
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private function calculateSpaceBeforeValue($value, $fixedLength) |
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{ |
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return $fixedLength / 2 - strlen($value) / 2; |
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} |
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public function toSpaces($size) |
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{ |
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return $this->toChars(' ', $size); |
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} |
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public function toChars($ch, $size) |
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{ |
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$sb = ''; |
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for ($i = 0; $i < $size; $i++) { |
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$sb .= $ch; |
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} |
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return $sb; |
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} |
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} |
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phingofficial /
phing
