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Progi1984Progi1984
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Merge pull request #1 from PHPOffice/develop
Version 0.1
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‎src/Common/Autoloader.php‎

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<?php
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/**
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* This file is part of PHPOffice Common
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*
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* PHPOffice Common is free software distributed under the terms of the GNU Lesser
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* General Public License version 3 as published by the Free Software Foundation.
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*
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* For the full copyright and license information, please read the LICENSE
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* file that was distributed with this source code. For the full list of
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* contributors, visit https://github.com/PHPOffice/Common/contributors.
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*
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* @link https://github.com/PHPOffice/Common
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* @copyright 2009-2014 PHPOffice Common contributors
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* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
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*/
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namespace PhpOffice\Common;
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/**
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* Autoloader
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*/
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class Autoloader
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{
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/** @const string */
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const NAMESPACE_PREFIX = 'PhpOffice\\Common\\';
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/**
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* Register
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*
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* @return void
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*/
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public static function register()
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{
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spl_autoload_register(array(new self, 'autoload'));
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}
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/**
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* Autoload
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*
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* @param string $class
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*/
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public static function autoload($class)
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{
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$prefixLength = strlen(self::NAMESPACE_PREFIX);
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if (0 === strncmp(self::NAMESPACE_PREFIX, $class, $prefixLength)) {
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$file = str_replace('\\', DIRECTORY_SEPARATOR, substr($class, $prefixLength));
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$file = realpath(__DIR__ . (empty($file) ? '' : DIRECTORY_SEPARATOR) . $file . '.php');
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if (file_exists($file)) {
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/** @noinspection PhpIncludeInspection Dynamic includes */
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require_once $file;
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}
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}
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}
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}

‎src/Common/Drawing.php‎

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<?php
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/**
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* This file is part of PHPOffice Common
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*
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* PHPOffice Common is free software distributed under the terms of the GNU Lesser
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* General Public License version 3 as published by the Free Software Foundation.
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*
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* For the full copyright and license information, please read the LICENSE
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* file that was distributed with this source code. For the full list of
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* contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
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*
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* @link https://github.com/PHPOffice/Common
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* @copyright 2009-2014 PHPOffice Common contributors
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* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
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*/
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namespace PhpOffice\Common;
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/**
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* \PhpOffice\Common\Drawing
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*/
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class Drawing
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{
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const DPI_96 = 96;
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/**
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* Convert pixels to EMU
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*
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* @param int $pValue Value in pixels
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* @return int Value in EMU
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*/
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public static function pixelsToEmu($pValue = 0)
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{
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return round($pValue * 9525);
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}
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/**
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* Convert EMU to pixels
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*
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* @param int $pValue Value in EMU
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* @return int Value in pixels
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*/
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public static function emuToPixels($pValue = 0)
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{
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if ($pValue != 0) {
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return round($pValue / 9525);
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} else {
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return 0;
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}
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}
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/**
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* Convert pixels to points
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*
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* @param int $pValue Value in pixels
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* @return int Value in points
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*/
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public static function pixelsToPoints($pValue = 0)
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{
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return $pValue * 0.67777777;
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}
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/**
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* Convert points width to centimeters
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*
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* @param int $pValue Value in points
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* @return int Value in centimeters
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*/
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public static function pointsToCentimeters($pValue = 0)
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{
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if ($pValue != 0) {
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return ((($pValue * 1.333333333) / self::DPI_96) * 2.54);
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} else {
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return 0;
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}
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}
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/**
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* Convert points width to pixels
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*
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* @param int $pValue Value in points
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* @return int Value in pixels
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*/
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public static function pointsToPixels($pValue = 0)
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{
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if ($pValue != 0) {
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return $pValue * 1.333333333;
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} else {
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return 0;
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}
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}
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/**
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* Convert pixels to centimeters
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*
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* @param int $pValue Value in pixels
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* @return int Value in centimeters
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*/
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public static function pixelsToCentimeters($pValue = 0)
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{
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//return $pValue * 0.028;
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return (($pValue / self::DPI_96) * 2.54);
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}
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/**
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* Convert centimeters width to pixels
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*
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* @param int $pValue Value in centimeters
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* @return int Value in pixels
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*/
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public static function centimetersToPixels($pValue = 0)
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{
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if ($pValue != 0) {
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return ($pValue / 2.54) * self::DPI_96;
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} else {
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return 0;
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}
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}
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/**
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* Convert degrees to angle
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*
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* @param int $pValue Degrees
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* @return int Angle
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*/
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public static function degreesToAngle($pValue = 0)
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{
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return (int) round($pValue * 60000);
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}
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/**
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* Convert angle to degrees
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*
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* @param int $pValue Angle
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* @return int Degrees
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*/
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public static function angleToDegrees($pValue = 0)
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{
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if ($pValue != 0) {
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return round($pValue / 60000);
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} else {
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return 0;
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}
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}
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}

‎src/Common/File.php‎

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<?php
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/**
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* This file is part of PHPOffice Common
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*
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* PHPOffice Common is free software distributed under the terms of the GNU Lesser
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* General Public License version 3 as published by the Free Software Foundation.
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*
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* For the full copyright and license information, please read the LICENSE
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* file that was distributed with this source code. For the full list of
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* contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
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*
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* @link https://github.com/PHPOffice/Common
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* @copyright 2009-2014 PHPOffice Common contributors
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* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
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*/
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namespace PhpOffice\Common;
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/**
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* Drawing
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*/
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class File
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{
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/**
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* Verify if a file exists
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*
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* @param string $pFilename Filename
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* @return bool
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*/
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public static function fileExists($pFilename)
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{
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// Sick construction, but it seems that
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// file_exists returns strange values when
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// doing the original file_exists on ZIP archives...
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if (strtolower(substr($pFilename, 0, 3)) == 'zip') {
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// Open ZIP file and verify if the file exists
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$zipFile = substr($pFilename, 6, strpos($pFilename, '#') - 6);
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$archiveFile = substr($pFilename, strpos($pFilename, '#') + 1);
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$zip = new \ZipArchive();
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if ($zip->open($zipFile) === true) {
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$returnValue = ($zip->getFromName($archiveFile) !== false);
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$zip->close();
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return $returnValue;
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} else {
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return false;
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}
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} else {
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// Regular file_exists
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return file_exists($pFilename);
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}
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}
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/**
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* Returns canonicalized absolute pathname, also for ZIP archives
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*
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* @param string $pFilename
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* @return string
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*/
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public static function realpath($pFilename)
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{
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// Try using realpath()
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$returnValue = realpath($pFilename);
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// Found something?
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if ($returnValue == '' || is_null($returnValue)) {
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$pathArray = explode('/', $pFilename);
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while (in_array('..', $pathArray) && $pathArray[0] != '..') {
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$numPathArray = count($pathArray);
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for ($i = 0; $i < $numPathArray; ++$i) {
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if ($pathArray[$i] == '..' && $i > 0) {
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unset($pathArray[$i]);
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unset($pathArray[$i - 1]);
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break;
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}
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}
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}
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$returnValue = implode('/', $pathArray);
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}
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// Return
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return $returnValue;
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}
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}

‎src/Common/Font.php‎

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<?php
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/**
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* This file is part of PHPOffice Common
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*
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* PHPOffice Common is free software distributed under the terms of the GNU Lesser
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* General Public License version 3 as published by the Free Software Foundation.
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*
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* For the full copyright and license information, please read the LICENSE
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* file that was distributed with this source code. For the full list of
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* contributors, visit https://github.com/PHPOffice/Common/contributors.
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*
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* @link https://github.com/PHPOffice/Common
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* @copyright 2009-2014 PHPOffice Common contributors
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* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
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*/
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namespace PhpOffice\Common;
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/**
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* Font
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*/
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class Font
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{
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/**
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* Calculate an (approximate) pixel size, based on a font points size
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*
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* @param int $fontSizeInPoints Font size (in points)
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* @return int Font size (in pixels)
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*/
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public static function fontSizeToPixels($fontSizeInPoints = 12)
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{
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return ((16 / 12) * $fontSizeInPoints);
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}
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/**
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* Calculate an (approximate) pixel size, based on inch size
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*
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* @param int $sizeInInch Font size (in inch)
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* @return int Size (in pixels)
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*/
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public static function inchSizeToPixels($sizeInInch = 1)
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{
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return ($sizeInInch * 96);
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}
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/**
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* Calculate an (approximate) pixel size, based on centimeter size
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*
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* @param int $sizeInCm Font size (in centimeters)
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* @return int Size (in pixels)
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*/
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public static function centimeterSizeToPixels($sizeInCm = 1)
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{
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return ($sizeInCm * 37.795275591);
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}
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}

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