TextData::ASCIICODE() - Code Metrics - Inspection of "Drop checks for mbstring existence" - PHPOffice/PhpSpreadsheet - Measure and Improve Code Quality continuously with Scrutinizer

Completed
Push — develop ( 47d726...7b90bb )

by Adrien
created 2017-02-16 02:59 UTC
TextData::ASCIICODE() B

↳ Parent: TextData
Complexity

Conditions	7
Paths	9
Size

Total Lines	21
Code Lines	13
Duplication

Lines	7
Ratio	33.33 %
Code Coverage

Tests	11
CRAP Score	7.0283
Importance

Changes
Metric	Value
cc	7
eloc	13
nc	9
nop	1
dl	7
loc	21
ccs	11
cts	12
cp	0.9167
crap	7.0283
rs	7.551
c	0
b	0
f	0
<?php

namespace PhpOffice\PhpSpreadsheet\Calculation;

/**
 * Copyright (c) 2006 - 2016 PhpSpreadsheet.
 *
 * 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   PhpSpreadsheet
 *
 * @copyright  Copyright (c) 2006 - 2016 PhpSpreadsheet (https://github.com/PHPOffice/PhpSpreadsheet)
 * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
 */
class TextData
{
    private static $invalidChars;

    private static function unicodeToOrd($character)
    {
        return unpack('V', iconv('UTF-8', 'UCS-4LE', $character))[1];
    }

    /**
     * CHARACTER.
     *
     * @param string $character Value
     *
     * @return string
     */
    public static function CHARACTER($character)
    {
        $character = Functions::flattenSingleValue($character);

        if ((!is_numeric($character)) || ($character < 0)) {
            return Functions::VALUE();
        }

        if (function_exists('iconv')) {
            return iconv('UCS-4LE', 'UTF-8', pack('V', $character));
        }

        return mb_convert_encoding('&#' . (int) $character . ';', 'UTF-8', 'HTML-ENTITIES');
    }

    /**
     * TRIMNONPRINTABLE.
     *
     * @param mixed $stringValue Value to check
     *
     * @return string
     */
    public static function TRIMNONPRINTABLE($stringValue = '')
    {
        $stringValue = Functions::flattenSingleValue($stringValue);

        if (is_bool($stringValue)) {
            return ($stringValue) ? \PhpOffice\PhpSpreadsheet\Calculation::getTRUE() : \PhpOffice\PhpSpreadsheet\Calculation::getFALSE();
        }

        if (self::$invalidChars == null) {
            self::$invalidChars = range(chr(0), chr(31));
        }

        if (is_string($stringValue) || is_numeric($stringValue)) {
            return str_replace(self::$invalidChars, '', trim($stringValue, "\x00..\x1F"));
        }

        return null;
    }

    /**
     * TRIMSPACES.
     *
     * @param mixed $stringValue Value to check
     *
     * @return string
     */
    public static function TRIMSPACES($stringValue = '')
    {
        $stringValue = Functions::flattenSingleValue($stringValue);
        if (is_bool($stringValue)) {
            return ($stringValue) ? \PhpOffice\PhpSpreadsheet\Calculation::getTRUE() : \PhpOffice\PhpSpreadsheet\Calculation::getFALSE();
        }

        if (is_string($stringValue) || is_numeric($stringValue)) {
            return trim(preg_replace('/ +/', ' ', trim($stringValue, ' ')), ' ');
        }

        return null;
    }

    /**
     * ASCIICODE.
     *
     * @param string $characters Value
     *
     * @return int
     */
    public static function ASCIICODE($characters)
    {
        if (($characters === null) || ($characters === '')) {
            return Functions::VALUE();
        }
        $characters = Functions::flattenSingleValue($characters);
        if (is_bool($characters)) {

            if (Functions::getCompatibilityMode() == Functions::COMPATIBILITY_OPENOFFICE) {
                $characters = (int) $characters;
            } else {
                $characters = ($characters) ? \PhpOffice\PhpSpreadsheet\Calculation::getTRUE() : \PhpOffice\PhpSpreadsheet\Calculation::getFALSE();
            }
        }

        $character = $characters;
        if (mb_strlen($characters, 'UTF-8') > 1) {
            $character = mb_substr($characters, 0, 1, 'UTF-8');
        }

        return self::unicodeToOrd($character);
    }

    /**
     * CONCATENATE.
     *
     * @return string
     */
    public static function CONCATENATE(...$args)
    {
        $returnValue = '';

        // Loop through arguments
        $aArgs = Functions::flattenArray($args);
        foreach ($aArgs as $arg) {
            if (is_bool($arg)) {

                if (Functions::getCompatibilityMode() == Functions::COMPATIBILITY_OPENOFFICE) {
                    $arg = (int) $arg;
                } else {
                    $arg = ($arg) ? \PhpOffice\PhpSpreadsheet\Calculation::getTRUE() : \PhpOffice\PhpSpreadsheet\Calculation::getFALSE();
                }
            }
            $returnValue .= $arg;
        }

        return $returnValue;
    }

    /**
     * DOLLAR.
     *
     * This function converts a number to text using currency format, with the decimals rounded to the specified place.
     * The format used is $#,##0.00_);($#,##0.00)..
     *
     * @param float $value The value to format
     * @param int $decimals The number of digits to display to the right of the decimal point.
     *                                    If decimals is negative, number is rounded to the left of the decimal point.
     *                                    If you omit decimals, it is assumed to be 2
     *
     * @return string
     */
    public static function DOLLAR($value = 0, $decimals = 2)
    {
        $value = Functions::flattenSingleValue($value);
        $decimals = is_null($decimals) ? 0 : Functions::flattenSingleValue($decimals);

        // Validate parameters
        if (!is_numeric($value) || !is_numeric($decimals)) {
            return Functions::NAN();
        }
        $decimals = floor($decimals);

        $mask = '$#,##0';
        if ($decimals > 0) {
            $mask .= '.' . str_repeat('0', $decimals);
        } else {
            $round = pow(10, abs($decimals));
            if ($value < 0) {
                $round = 0 - $round;
            }
            $value = MathTrig::MROUND($value, $round);
        }

        return \PhpOffice\PhpSpreadsheet\Style\NumberFormat::toFormattedString($value, $mask);
    }

    /**
     * SEARCHSENSITIVE.
     *
     * @param string $needle The string to look for
     * @param string $haystack The string in which to look
     * @param int $offset Offset within $haystack
     *
     * @return string
     */
    public static function SEARCHSENSITIVE($needle, $haystack, $offset = 1)

    {
        $needle = Functions::flattenSingleValue($needle);
        $haystack = Functions::flattenSingleValue($haystack);
        $offset = Functions::flattenSingleValue($offset);

        if (!is_bool($needle)) {
            if (is_bool($haystack)) {
                $haystack = ($haystack) ? \PhpOffice\PhpSpreadsheet\Calculation::getTRUE() : \PhpOffice\PhpSpreadsheet\Calculation::getFALSE();
            }

            if (($offset > 0) && (\PhpOffice\PhpSpreadsheet\Shared\StringHelper::countCharacters($haystack) > $offset)) {
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
                if (\PhpOffice\PhpSpreadsheet\Shared\StringHelper::countCharacters($needle) == 0) {
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
                    return $offset;
                }

                $pos = mb_strpos($haystack, $needle, --$offset, 'UTF-8');
                if ($pos !== false) {
                    return ++$pos;
                }
            }
        }

        return Functions::VALUE();
    }

    /**
     * SEARCHINSENSITIVE.
     *
     * @param string $needle The string to look for
     * @param string $haystack The string in which to look
     * @param int $offset Offset within $haystack
     *
     * @return string
     */
    public static function SEARCHINSENSITIVE($needle, $haystack, $offset = 1)

    {
        $needle = Functions::flattenSingleValue($needle);
        $haystack = Functions::flattenSingleValue($haystack);
        $offset = Functions::flattenSingleValue($offset);

        if (!is_bool($needle)) {
            if (is_bool($haystack)) {
                $haystack = ($haystack) ? \PhpOffice\PhpSpreadsheet\Calculation::getTRUE() : \PhpOffice\PhpSpreadsheet\Calculation::getFALSE();
            }

            if (($offset > 0) && (\PhpOffice\PhpSpreadsheet\Shared\StringHelper::countCharacters($haystack) > $offset)) {
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
                if (\PhpOffice\PhpSpreadsheet\Shared\StringHelper::countCharacters($needle) == 0) {
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
                    return $offset;
                }

                $pos = mb_stripos($haystack, $needle, --$offset, 'UTF-8');
                if ($pos !== false) {
                    return ++$pos;
                }
            }
        }

        return Functions::VALUE();
    }

    /**
     * FIXEDFORMAT.
     *
     * @param mixed $value Value to check
     * @param int $decimals
     * @param bool $no_commas
     *
     * @return string
     */
    public static function FIXEDFORMAT($value, $decimals = 2, $no_commas = false)
    {
        $value = Functions::flattenSingleValue($value);
        $decimals = Functions::flattenSingleValue($decimals);
        $no_commas = Functions::flattenSingleValue($no_commas);

        // Validate parameters
        if (!is_numeric($value) || !is_numeric($decimals)) {
            return Functions::NAN();
        }
        $decimals = floor($decimals);

        $valueResult = round($value, $decimals);
        if ($decimals < 0) {
            $decimals = 0;
        }
        if (!$no_commas) {
            $valueResult = number_format($valueResult, $decimals);
        }

        return (string) $valueResult;
    }

    /**
     * LEFT.
     *
     * @param string $value Value
     * @param int $chars Number of characters
     *
     * @return string
     */
    public static function LEFT($value = '', $chars = 1)

    {
        $value = Functions::flattenSingleValue($value);
        $chars = Functions::flattenSingleValue($chars);

        if ($chars < 0) {
            return Functions::VALUE();
        }

        if (is_bool($value)) {
            $value = ($value) ? \PhpOffice\PhpSpreadsheet\Calculation::getTRUE() : \PhpOffice\PhpSpreadsheet\Calculation::getFALSE();
        }

        return mb_substr($value, 0, $chars, 'UTF-8');
    }

    /**
     * MID.
     *
     * @param string $value Value
     * @param int $start Start character
     * @param int $chars Number of characters
     *
     * @return string
     */
    public static function MID($value = '', $start = 1, $chars = null)
    {
        $value = Functions::flattenSingleValue($value);
        $start = Functions::flattenSingleValue($start);
        $chars = Functions::flattenSingleValue($chars);

        if (($start < 1) || ($chars < 0)) {
            return Functions::VALUE();
        }

        if (is_bool($value)) {
            $value = ($value) ? \PhpOffice\PhpSpreadsheet\Calculation::getTRUE() : \PhpOffice\PhpSpreadsheet\Calculation::getFALSE();
        }

        if (empty($chars)) {
            return '';
        }

        return mb_substr($value, --$start, $chars, 'UTF-8');
    }

    /**
     * RIGHT.
     *
     * @param string $value Value
     * @param int $chars Number of characters
     *
     * @return string
     */
    public static function RIGHT($value = '', $chars = 1)

    {
        $value = Functions::flattenSingleValue($value);
        $chars = Functions::flattenSingleValue($chars);

        if ($chars < 0) {
            return Functions::VALUE();
        }

        if (is_bool($value)) {
            $value = ($value) ? \PhpOffice\PhpSpreadsheet\Calculation::getTRUE() : \PhpOffice\PhpSpreadsheet\Calculation::getFALSE();
        }

        return mb_substr($value, mb_strlen($value, 'UTF-8') - $chars, $chars, 'UTF-8');
    }

    /**
     * STRINGLENGTH.
     *
     * @param string $value Value
     *
     * @return int
     */
    public static function STRINGLENGTH($value = '')

    {
        $value = Functions::flattenSingleValue($value);

        if (is_bool($value)) {
            $value = ($value) ? \PhpOffice\PhpSpreadsheet\Calculation::getTRUE() : \PhpOffice\PhpSpreadsheet\Calculation::getFALSE();
        }

        return mb_strlen($value, 'UTF-8');
    }

    /**
     * LOWERCASE.
     *
     * Converts a string value to upper case.
     *
     * @param string $mixedCaseString
     *
     * @return string
     */
    public static function LOWERCASE($mixedCaseString)

    {
        $mixedCaseString = Functions::flattenSingleValue($mixedCaseString);

        if (is_bool($mixedCaseString)) {
            $mixedCaseString = ($mixedCaseString) ? \PhpOffice\PhpSpreadsheet\Calculation::getTRUE() : \PhpOffice\PhpSpreadsheet\Calculation::getFALSE();
        }

        return \PhpOffice\PhpSpreadsheet\Shared\StringHelper::strToLower($mixedCaseString);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
    }

    /**
     * UPPERCASE.
     *
     * Converts a string value to upper case.
     *
     * @param string $mixedCaseString
     *
     * @return string
     */
    public static function UPPERCASE($mixedCaseString)

    {
        $mixedCaseString = Functions::flattenSingleValue($mixedCaseString);

        if (is_bool($mixedCaseString)) {
            $mixedCaseString = ($mixedCaseString) ? \PhpOffice\PhpSpreadsheet\Calculation::getTRUE() : \PhpOffice\PhpSpreadsheet\Calculation::getFALSE();
        }

        return \PhpOffice\PhpSpreadsheet\Shared\StringHelper::strToUpper($mixedCaseString);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
    }

    /**
     * PROPERCASE.
     *
     * Converts a string value to upper case.
     *
     * @param string $mixedCaseString
     *
     * @return string
     */
    public static function PROPERCASE($mixedCaseString)

    {
        $mixedCaseString = Functions::flattenSingleValue($mixedCaseString);

        if (is_bool($mixedCaseString)) {
            $mixedCaseString = ($mixedCaseString) ? \PhpOffice\PhpSpreadsheet\Calculation::getTRUE() : \PhpOffice\PhpSpreadsheet\Calculation::getFALSE();
        }

        return \PhpOffice\PhpSpreadsheet\Shared\StringHelper::strToTitle($mixedCaseString);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
    }

    /**
     * REPLACE.
     *
     * @param string $oldText String to modify
     * @param int $start Start character
     * @param int $chars Number of characters
     * @param string $newText String to replace in defined position
     *
     * @return string
     */
    public static function REPLACE($oldText, $start, $chars, $newText)
    {
        $oldText = Functions::flattenSingleValue($oldText);
        $start = Functions::flattenSingleValue($start);
        $chars = Functions::flattenSingleValue($chars);
        $newText = Functions::flattenSingleValue($newText);

        $left = self::LEFT($oldText, $start - 1);
        $right = self::RIGHT($oldText, self::STRINGLENGTH($oldText) - ($start + $chars) + 1);

        return $left . $newText . $right;
    }

    /**
     * SUBSTITUTE.
     *
     * @param string $text Value
     * @param string $fromText From Value
     * @param string $toText To Value
     * @param int $instance Instance Number
     *
     * @return string
     */
    public static function SUBSTITUTE($text = '', $fromText = '', $toText = '', $instance = 0)
    {
        $text = Functions::flattenSingleValue($text);
        $fromText = Functions::flattenSingleValue($fromText);
        $toText = Functions::flattenSingleValue($toText);
        $instance = floor(Functions::flattenSingleValue($instance));

        if ($instance == 0) {
            return \PhpOffice\PhpSpreadsheet\Shared\StringHelper::mbStrReplace($fromText, $toText, $text);
        }

        $pos = -1;
        while ($instance > 0) {
            $pos = mb_strpos($text, $fromText, $pos + 1, 'UTF-8');
            if ($pos === false) {
                break;
            }
            --$instance;
        }

        if ($pos !== false) {
            return self::REPLACE($text, ++$pos, mb_strlen($fromText, 'UTF-8'), $toText);
        }

        return $text;
    }

    /**
     * RETURNSTRING.
     *
     * @param mixed $testValue Value to check
     *
     * @return string|null
     */
    public static function RETURNSTRING($testValue = '')
    {
        $testValue = Functions::flattenSingleValue($testValue);

        if (is_string($testValue)) {
            return $testValue;
        }

        return null;
    }

    /**
     * TEXTFORMAT.
     *
     * @param mixed $value Value to check
     * @param string $format Format mask to use
     *
     * @return string
     */
    public static function TEXTFORMAT($value, $format)
    {
        $value = Functions::flattenSingleValue($value);
        $format = Functions::flattenSingleValue($format);

        if ((is_string($value)) && (!is_numeric($value)) && \PhpOffice\PhpSpreadsheet\Shared\Date::isDateTimeFormatCode($format)) {
            $value = DateTime::DATEVALUE($value);
        }

        return (string) \PhpOffice\PhpSpreadsheet\Style\NumberFormat::toFormattedString($value, $format);
    }

    /**
     * VALUE.
     *
     * @param mixed $value Value to check
     *
     * @return bool
     */
    public static function VALUE($value = '')
    {
        $value = Functions::flattenSingleValue($value);

        if (!is_numeric($value)) {
            $numberValue = str_replace(
                \PhpOffice\PhpSpreadsheet\Shared\StringHelper::getThousandsSeparator(),
                '',
                trim($value, " \t\n\r\0\x0B" . \PhpOffice\PhpSpreadsheet\Shared\StringHelper::getCurrencyCode())
            );
            if (is_numeric($numberValue)) {
                return (float) $numberValue;
            }

            $dateSetting = Functions::getReturnDateType();
            Functions::setReturnDateType(Functions::RETURNDATE_EXCEL);

            if (strpos($value, ':') !== false) {

                $timeValue = DateTime::TIMEVALUE($value);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
                if ($timeValue !== Functions::VALUE()) {
                    Functions::setReturnDateType($dateSetting);

                    return $timeValue;
                }
            }
            $dateValue = DateTime::DATEVALUE($value);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            if ($dateValue !== Functions::VALUE()) {
                Functions::setReturnDateType($dateSetting);

                return $dateValue;
            }
            Functions::setReturnDateType($dateSetting);

            return Functions::VALUE();
        }

        return (float) $value;
    }
}

1		<?php
2
3		namespace PhpOffice\PhpSpreadsheet\Calculation;
4
5		/**
6		* Copyright (c) 2006 - 2016 PhpSpreadsheet.
7		*
8		* This library is free software; you can redistribute it and/or
9		* modify it under the terms of the GNU Lesser General Public
10		* License as published by the Free Software Foundation; either
11		* version 2.1 of the License, or (at your option) any later version.
12		*
13		* This library is distributed in the hope that it will be useful,
14		* but WITHOUT ANY WARRANTY; without even the implied warranty of
15		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16		* Lesser General Public License for more details.
17		*
18		* You should have received a copy of the GNU Lesser General Public
19		* License along with this library; if not, write to the Free Software
20		* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21		*
22		* @category PhpSpreadsheet
23		*
24		* @copyright Copyright (c) 2006 - 2016 PhpSpreadsheet (https://github.com/PHPOffice/PhpSpreadsheet)
25		* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
26		*/
27		class TextData
28		{
29		private static $invalidChars;
30
31	15	private static function unicodeToOrd($character)
32		{
33	15	return unpack('V', iconv('UTF-8', 'UCS-4LE', $character))[1];
34		}
35
36		/**
37		* CHARACTER.
38		*
39		* @param string $character Value
40		*
PHPOffice / PhpSpreadsheet

Push — develop ( 47d726...7b90bb )

TextData::ASCIICODE() B

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