\PhpOffice\CommonText

controlCharacterPHP2OOXML()

controlCharacterPHP2OOXML(string  $value = '') : string

Convert from PHP control character to OpenXML escaped control character

Excel 2007 team:

That's correct, control characters are stored directly in the shared-strings table. We do encode characters that cannot be represented in XML using the following escape sequence: xHHHH where H represents a hexadecimal character in the character's value... So you could end up with something like x0008 in a string (either in a cell value () element or in the shared string element.

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numberFormat()

numberFormat(float  $number, integer  $decimals) 

Return a number formatted for being integrated in xml files

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chr()

chr(integer  $dec) 

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controlCharacterOOXML2PHP()

controlCharacterOOXML2PHP(string  $value = '') : string

Convert from OpenXML escaped control character to PHP control character

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isUTF8()

isUTF8(string  $value = '') : boolean

Check if a string contains UTF-8 data

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toUTF8()

toUTF8(string  $value = '') : string

Return UTF8 encoded value

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toUnicode()

toUnicode(string  $text) : string

Returns unicode from UTF8 text

The function is splitted to reduce cyclomatic complexity

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Unicode text

utf8ToUnicode()

utf8ToUnicode(string  $text) : array

Returns unicode array from UTF8 text

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removeUnderscorePrefix()

removeUnderscorePrefix(string  $value) : string

Return name without underscore for < 0.10.0 variable name compatibility

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buildControlCharacters()

buildControlCharacters() 

Build control characters array

unicodeToEntities()

unicodeToEntities(array  $unicode) : string

Returns entites from unicode array

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