PHPExcel_Style

# Source for file NumberFormat.php Documentation is available at NumberFormat.php <?php /** * PHPExcel * * Copyright (c) 2006 - 2010 PHPExcel * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * @category PHPExcel * @package PHPExcel_Style * @copyright Copyright (c) 2006 - 2010 PHPExcel (http://www.codeplex.com/PHPExcel) * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL * @version 1.7.3c, 2010-06-01 */ /** * PHPExcel_Style_NumberFormat * * @category PHPExcel * @package PHPExcel_Style * @copyright Copyright (c) 2006 - 2010 PHPExcel (http://www.codeplex.com/PHPExcel) */ class PHPExcel_Style_NumberFormat implements PHPExcel_IComparable { /* Pre-defined formats */ const FORMAT_GENERAL = 'General'; const FORMAT_TEXT = '@'; const FORMAT_NUMBER = '0'; const FORMAT_NUMBER_00 = '0.00'; const FORMAT_NUMBER_COMMA_SEPARATED1 = '#,##0.00'; const FORMAT_NUMBER_COMMA_SEPARATED2 = '#,##0.00_-'; const FORMAT_PERCENTAGE = '0%'; const FORMAT_PERCENTAGE_00 = '0.00%'; const FORMAT_DATE_YYYYMMDD2 = 'yyyy-mm-dd'; const FORMAT_DATE_YYYYMMDD = 'yy-mm-dd'; const FORMAT_DATE_DDMMYYYY = 'dd/mm/yy'; const FORMAT_DATE_DMYSLASH = 'd/m/y'; const FORMAT_DATE_DMYMINUS = 'd-m-y'; const FORMAT_DATE_DMMINUS = 'd-m'; const FORMAT_DATE_MYMINUS = 'm-y'; const FORMAT_DATE_XLSX14 = 'mm-dd-yy'; const FORMAT_DATE_XLSX15 = 'd-mmm-yy'; const FORMAT_DATE_XLSX16 = 'd-mmm'; const FORMAT_DATE_XLSX17 = 'mmm-yy'; const FORMAT_DATE_XLSX22 = 'm/d/yy h:mm'; const FORMAT_DATE_DATETIME = 'd/m/y h:mm'; const FORMAT_DATE_TIME1 = 'h:mm AM/PM'; const FORMAT_DATE_TIME2 = 'h:mm:ss AM/PM'; const FORMAT_DATE_TIME3 = 'h:mm'; const FORMAT_DATE_TIME4 = 'h:mm:ss'; const FORMAT_DATE_TIME5 = 'mm:ss'; const FORMAT_DATE_TIME6 = 'h:mm:ss'; const FORMAT_DATE_TIME7 = 'i:s.S'; const FORMAT_DATE_TIME8 = 'h:mm:ss;@'; const FORMAT_DATE_YYYYMMDDSLASH = 'yy/mm/dd;@'; const FORMAT_CURRENCY_USD_SIMPLE = '"$"#,##0.00_-'; const FORMAT_CURRENCY_USD = '$#,##0_-'; const FORMAT_CURRENCY_EUR_SIMPLE = '[$EUR ]#,##0.00_-'; /** * Excel built-in number formats * * @var array */ private static $_builtInFormats; /** * Excel built-in number formats (flipped, for faster lookups) * * @var array */ private static $_flippedBuiltInFormats; /** * Format Code * * @var string */ private $_formatCode; /** * Built-in format Code * * @var string */ private $_builtInFormatCode; /** * Parent Borders * * @var _parentPropertyName string */ private $_parentPropertyName; /** * Supervisor? * * @var boolean */ private $_isSupervisor; /** * Parent. Only used for supervisor * * @var PHPExcel_Style */ private $_parent; /** * Create a new PHPExcel_Style_NumberFormat */ public function __construct($isSupervisor = false) { // Supervisor? $this->_isSupervisor = $isSupervisor; // Initialise values $this->_formatCode = PHPExcel_Style_NumberFormat::FORMAT_GENERAL; $this->_builtInFormatCode = 0; } /** * Bind parent. Only used for supervisor * * @param PHPExcel_Style $parent * @return PHPExcel_Style_NumberFormat */ public function bindParent($parent) { $this->_parent = $parent; } /** * Is this a supervisor or a real style component? * * @return boolean */ public function getIsSupervisor() { return $this->_isSupervisor; } /** * Get the shared style component for the currently active cell in currently active sheet. * Only used for style supervisor * * @return PHPExcel_Style_NumberFormat */ public function getSharedComponent() { return $this->_parent->getSharedComponent()->getNumberFormat(); } /** * Get the currently active sheet. Only used for supervisor * * @return PHPExcel_Worksheet */ public function getActiveSheet() { return $this->_parent->getActiveSheet(); } /** * Get the currently active cell coordinate in currently active sheet. * Only used for supervisor * * @return string E.g. 'A1' */ public function getSelectedCells() { return $this->getActiveSheet()->getSelectedCells(); } /** * Get the currently active cell coordinate in currently active sheet. * Only used for supervisor * * @return string E.g. 'A1' */ public function getActiveCell() { return $this->getActiveSheet()->getActiveCell(); } /** * Build style array from subcomponents * * @param array $array * @return array */ public function getStyleArray($array) { return array('numberformat' => $array); } /** * Apply styles from array * * <code> * $objPHPExcel->getActiveSheet()->getStyle('B2')->getNumberFormat()->applyFromArray( * array( * 'code' => PHPExcel_Style_NumberFormat::FORMAT_CURRENCY_EUR_SIMPLE * ) * ); * </code> * * @param array $pStyles Array containing style information * @throws Exception * @return PHPExcel_Style_NumberFormat */ public function applyFromArray($pStyles = null) { if (is_array($pStyles)) { if ($this->_isSupervisor) { $this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($this->getStyleArray($pStyles)); } else { if (array_key_exists('code', $pStyles)) { $this->setFormatCode($pStyles['code']); } } } else { throw new Exception("Invalid style array passed."); } return $this; } /** * Get Format Code * * @return string */ public function getFormatCode() { if ($this->_isSupervisor) { return $this->getSharedComponent()->getFormatCode(); } if ($this->_builtInFormatCode !== false) { return self::builtInFormatCode($this->_builtInFormatCode); } return $this->_formatCode; } /** * Set Format Code * * @param string $pValue * @return PHPExcel_Style_NumberFormat */ public function setFormatCode($pValue = PHPExcel_Style_NumberFormat::FORMAT_GENERAL) { if ($pValue == '') { $pValue = PHPExcel_Style_NumberFormat::FORMAT_GENERAL; } if ($this->_isSupervisor) { $styleArray = $this->getStyleArray(array('code' => $pValue)); $this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray); } else { $this->_formatCode = $pValue; $this->_builtInFormatCode = self::builtInFormatCodeIndex($pValue); } return $this; } /** * Get Built-In Format Code * * @return int */ public function getBuiltInFormatCode() { if ($this->_isSupervisor) { return $this->getSharedComponent()->getBuiltInFormatCode(); } return $this->_builtInFormatCode; } /** * Set Built-In Format Code * * @param int $pValue * @return PHPExcel_Style_NumberFormat */ public function setBuiltInFormatCode($pValue = 0) { if ($this->_isSupervisor) { $styleArray = $this->getStyleArray(array('code' => self::builtInFormatCode($pValue))); $this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray); } else { $this->_builtInFormatCode = $pValue; $this->_formatCode = self::builtInFormatCode($pValue); } return $this; } /** * Fill built-in format codes */ private static function fillBuiltInFormatCodes() { // Built-in format codes if (is_null(self::$_builtInFormats)) { self::$_builtInFormats = array(); // General self::$_builtInFormats[0] = 'General'; self::$_builtInFormats[1] = '0'; self::$_builtInFormats[2] = '0.00'; self::$_builtInFormats[3] = '#,##0'; self::$_builtInFormats[4] = '#,##0.00'; self::$_builtInFormats[9] = '0%'; self::$_builtInFormats[10] = '0.00%'; self::$_builtInFormats[11] = '0.00E+00'; self::$_builtInFormats[12] = '# ?/?'; self::$_builtInFormats[13] = '# ??/??'; self::$_builtInFormats[14] = 'mm-dd-yy'; self::$_builtInFormats[15] = 'd-mmm-yy'; self::$_builtInFormats[16] = 'd-mmm'; self::$_builtInFormats[17] = 'mmm-yy'; self::$_builtInFormats[18] = 'h:mm AM/PM'; self::$_builtInFormats[19] = 'h:mm:ss AM/PM'; self::$_builtInFormats[20] = 'h:mm'; self::$_builtInFormats[21] = 'h:mm:ss'; self::$_builtInFormats[22] = 'm/d/yy h:mm'; self::$_builtInFormats[37] = '#,##0 ;(#,##0)'; self::$_builtInFormats[38] = '#,##0 ;[Red](#,##0)'; self::$_builtInFormats[39] = '#,##0.00;(#,##0.00)'; self::$_builtInFormats[40] = '#,##0.00;[Red](#,##0.00)'; self::$_builtInFormats[44] = '_("$"* #,##0.00_);_("$"* \(#,##0.00\);_("$"* "-"??_);_(@_)'; self::$_builtInFormats[45] = 'mm:ss'; self::$_builtInFormats[46] = '[h]:mm:ss'; self::$_builtInFormats[47] = 'mmss.0'; self::$_builtInFormats[48] = '##0.0E+0'; self::$_builtInFormats[49] = '@'; // CHT self::$_builtInFormats[27] = '[$-404]e/m/d'; self::$_builtInFormats[30] = 'm/d/yy'; self::$_builtInFormats[36] = '[$-404]e/m/d'; self::$_builtInFormats[50] = '[$-404]e/m/d'; self::$_builtInFormats[57] = '[$-404]e/m/d'; // THA self::$_builtInFormats[59] = 't0'; self::$_builtInFormats[60] = 't0.00'; self::$_builtInFormats[61] = 't#,##0'; self::$_builtInFormats[62] = 't#,##0.00'; self::$_builtInFormats[67] = 't0%'; self::$_builtInFormats[68] = 't0.00%'; self::$_builtInFormats[69] = 't# ?/?'; self::$_builtInFormats[70] = 't# ??/??'; // Flip array (for faster lookups) self::$_flippedBuiltInFormats = array_flip(self::$_builtInFormats); } } /** * Get built-in format code * * @param int $pIndex * @return string */ public static function builtInFormatCode($pIndex) { // Clean parameter $pIndex = intval($pIndex); // Ensure built-in format codes are available self::fillBuiltInFormatCodes(); // Lookup format code if (array_key_exists($pIndex, self::$_builtInFormats)) { return self::$_builtInFormats[$pIndex]; } return ''; } /** * Get built-in format code index * * @param string $formatCode * @return int|boolean */ public static function builtInFormatCodeIndex($formatCode) { // Ensure built-in format codes are available self::fillBuiltInFormatCodes(); // Lookup format code if (array_key_exists($formatCode, self::$_flippedBuiltInFormats)) { return self::$_flippedBuiltInFormats[$formatCode]; } return false; } /** * Get hash code * * @return string Hash code */ public function getHashCode() { if ($this->_isSupervisor) { return $this->getSharedComponent()->getHashCode(); } return md5( $this->_formatCode . $this->_builtInFormatCode . __CLASS__ ); } /** * Implement PHP __clone to create a deep clone, not just a shallow copy. */ public function __clone() { $vars = get_object_vars($this); foreach ($vars as $key => $value) { if (is_object($value)) { $this->$key = clone $value; } else { $this->$key = $value; } } } private static $_dateFormatReplacements = array( // first remove escapes related to non-format characters '\\' => '', // 12-hour suffix 'am/pm' => 'A', // 4-digit year 'yyyy' => 'Y', // 2-digit year 'yy' => 'y', // first letter of month - no php equivalent 'mmmmm' => 'M', // full month name 'mmmm' => 'F', // short month name 'mmm' => 'M', // mm is minutes if time or month w/leading zero ':mm' => ':i', // month leading zero 'mm' => 'm', // month no leading zero 'm' => 'n', // full day of week name 'dddd' => 'l', // short day of week name 'ddd' => 'D', // days leading zero 'dd' => 'd', // days no leading zero 'd' => 'j', // seconds 'ss' => 's', // fractional seconds - no php equivalent '.s' => '' ); private static $_dateFormatReplacements24 = array( 'hh' => 'H', 'h' => 'G' ); private static $_dateFormatReplacements12 = array( 'hh' => 'h', 'h' => 'g' ); /** * Convert a value in a pre-defined format to a PHP string * * @param mixed $value Value to format * @param string $format Format code * @param array $callBack Callback function for additional formatting of string * @return string Formatted string */ public static function toFormattedString($value = '', $format = '', $callBack = null) { // For now we do not treat strings although section 4 of a format code affects strings if (!is_numeric($value)) return $value; // For 'General' format code, we just pass the value although this is not entirely the way Excel does it, // it seems to round numbers to a total of 10 digits. if ($format === 'General') { return $value; } // Get the sections, there can be up to four sections $sections = explode(';', $format); // Fetch the relevant section depending on whether number is positive, negative, or zero? // Text not supported yet. // Here is how the sections apply to various values in Excel: // 1 section: [POSITIVE/NEGATIVE/ZERO/TEXT] // 2 sections: [POSITIVE/ZERO/TEXT] [NEGATIVE] // 3 sections: [POSITIVE/TEXT] [NEGATIVE] [ZERO] // 4 sections: [POSITIVE] [NEGATIVE] [ZERO] [TEXT] switch (count($sections)) { case 1: $format = $sections[0]; break; case 2: $format = ($value >= 0) ? $sections[0] : $sections[1]; $value = abs($value); // Use the absolute value break; case 3: $format = ($value > 0) ? $sections[0] : ( ($value < 0) ? $sections[1] : $sections[2]); $value = abs($value); // Use the absolute value break; case 4: $format = ($value > 0) ? $sections[0] : ( ($value < 0) ? $sections[1] : $sections[2]); $value = abs($value); // Use the absolute value break; default: // something is wrong, just use first section $format = $sections[0]; break; } // Save format with color information for later use below $formatColor = $format; // Strip color information $color_regex = '/^\\[[a-zA-Z]+\\]/'; $format = preg_replace($color_regex, '', $format); // Let's begin inspecting the format and converting the value to a formatted string if (preg_match('/^(\[\$[A-Z]*-[0-9A-F]*\])*[hmsdy]/i', $format)) { // datetime format // dvc: convert Excel formats to PHP date formats // strip off first part containing e.g. [$-F800] or [$USD-409] // general syntax: [$<Currency string>-<language info>] // language info is in hexadecimal $format = preg_replace('/^(\[\$[A-Z]*-[0-9A-F]*\])/i', '', $format); // OpenOffice.org uses upper-case number formats, e.g. 'YYYY', convert to lower-case $format = strtolower($format); $format = strtr($format,self::$_dateFormatReplacements); if (!strpos($format,'A')) { // 24-hour time format $format = strtr($format,self::$_dateFormatReplacements24); } else { // 12-hour time format $format = strtr($format,self::$_dateFormatReplacements12); } $dateObj = PHPExcel_Shared_Date::ExcelToPHPObject($value); $value = $dateObj->format($format); } else if (preg_match('/%$/', $format)) { // % number format if ($format === self::FORMAT_PERCENTAGE) { $value = round( (100 * $value), 0) . '%'; } else { if (preg_match('/\.[#0]+/i', $format, $m)) { $s = substr($m[0], 0, 1) . (strlen($m[0]) - 1); $format = str_replace($m[0], $s, $format); } if (preg_match('/^[#0]+/', $format, $m)) { $format = str_replace($m[0], strlen($m[0]), $format); } $format = '%' . str_replace('%', 'f%%', $format); $value = sprintf($format, 100 * $value); } } else { if ($format === self::FORMAT_CURRENCY_EUR_SIMPLE) { $value = 'EUR ' . sprintf('%1.2f', $value); } else { // In Excel formats, "_" is used to add spacing, which we can't do in HTML $format = preg_replace('/_./', '', $format); // Some non-number characters are escaped with \, which we don't need $format = preg_replace("/\\\\/", '', $format); // Some non-number strings are quoted, so we'll get rid of the quotes $format = preg_replace('/"/', '', $format); // Find out if we need thousands separator // This is indicated by a comma enclosed by a digit placeholder: // #,# or 0,0 $useThousands = preg_match('/(#,#|0,0)/', $format); if ($useThousands) { $format = preg_replace('/0,0/', '00', $format); $format = preg_replace('/#,#/', '##', $format); } // Scale thousands, millions,... // This is indicated by a number of commas after a digit placeholder: // #, or 0.0,, $scale = 1; // same as no scale $matches = array(); if (preg_match('/(#|0)(,+)/', $format, $matches)) { $scale = pow(1000, strlen($matches[2])); // strip the commas $format = preg_replace('/0,+/', '0', $format); $format = preg_replace('/#,+/', '#', $format); } if (preg_match('/#?.*\?\/\?/', $format, $m)) { //echo 'Format mask is fractional '.$format.' <br />'; if ($value != (int)$value) { $sign = ($value < 0) ? '-' : ''; $integerPart = floor(abs($value)); $decimalPart = trim(fmod(abs($value),1),'0.'); $decimalLength = strlen($decimalPart); $decimalDivisor = pow(10,$decimalLength); $GCD = PHPExcel_Calculation_Functions::GCD($decimalPart,$decimalDivisor); $adjustedDecimalPart = $decimalPart/$GCD; $adjustedDecimalDivisor = $decimalDivisor/$GCD; if ((strpos($format,'0') !== false) || (substr($format,0,3) == '? ?')) { if ($integerPart == 0) { $integerPart = ''; } $value = "$sign$integerPart $adjustedDecimalPart/$adjustedDecimalDivisor"; } else { $adjustedDecimalPart += $integerPart * $adjustedDecimalDivisor; $value = "$sign$adjustedDecimalPart/$adjustedDecimalDivisor"; } } } else { // Handle the number itself // scale number $value = $value / $scale; // Strip # $format = preg_replace('/\\#/', '', $format); $number_regex = "/(0+)(\.?)(0*)/"; $matches = array(); if (preg_match($number_regex, $format, $matches)) { $left = $matches[1]; $dec = $matches[2]; $right = $matches[3]; // minimun width of formatted number (including dot) $minWidth = strlen($left) + strlen($dec) + strlen($right); if ($useThousands) { $value = number_format( $value , strlen($right) , PHPExcel_Shared_String::getDecimalSeparator() , PHPExcel_Shared_String::getThousandsSeparator() ); } else { $sprintf_pattern = "%0$minWidth." . strlen($right) . "f"; $value = sprintf($sprintf_pattern, $value); } $value = preg_replace($number_regex, $value, $format); } } } } // Additional formatting provided by callback function if ($callBack !== null) { list($writerInstance, $function) = $callBack; $value = $writerInstance->$function($value, $formatColor); } return $value; } } Documentation generated on Tue, 01 Jun 2010 17:05:19 +0200 by phpDocumentor 1.4.3