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<?php
namespace PhpOffice\PhpSpreadsheet\Style;
class Font extends Supervisor
{
// Underline types
const UNDERLINE_NONE = 'none';
const UNDERLINE_DOUBLE = 'double';
const UNDERLINE_DOUBLEACCOUNTING = 'doubleAccounting';
const UNDERLINE_SINGLE = 'single';
const UNDERLINE_SINGLEACCOUNTING = 'singleAccounting';
/**
* Font Name.
*
* @var null|string
*/
protected $name = 'Calibri';
/**
* Font Size.
*
* @var null|float
*/
protected $size = 11;
/**
* Bold.
*
* @var null|bool
*/
protected $bold = false;
/**
* Italic.
*
* @var null|bool
*/
protected $italic = false;
/**
* Superscript.
*
* @var null|bool
*/
protected $superscript = false;
/**
* Subscript.
*
* @var null|bool
*/
protected $subscript = false;
/**
* Underline.
*
* @var null|string
*/
protected $underline = self::UNDERLINE_NONE;
/**
* Strikethrough.
*
* @var null|bool
*/
protected $strikethrough = false;
/**
* Foreground color.
*
* @var Color
*/
protected $color;
/**
* @var null|int
*/
public $colorIndex;
/**
* Create a new Font.
*
* @param bool $isSupervisor Flag indicating if this is a supervisor or not
* Leave this value at default unless you understand exactly what
* its ramifications are
* @param bool $isConditional Flag indicating if this is a conditional style or not
* Leave this value at default unless you understand exactly what
* its ramifications are
*/
public function __construct($isSupervisor = false, $isConditional = false)
{
// Supervisor?
parent::__construct($isSupervisor);
// Initialise values
if ($isConditional) {
$this->name = null;
$this->size = null;
$this->bold = null;
$this->italic = null;
$this->superscript = null;
$this->subscript = null;
$this->underline = null;
$this->strikethrough = null;
$this->color = new Color(Color::COLOR_BLACK, $isSupervisor, $isConditional);
} else {
$this->color = new Color(Color::COLOR_BLACK, $isSupervisor);
}
// bind parent if we are a supervisor
if ($isSupervisor) {
$this->color->bindParent($this, 'color');
}
}
/**
* Get the shared style component for the currently active cell in currently active sheet.
* Only used for style supervisor.
*
* @return Font
*/
public function getSharedComponent()
{
/** @var Style */
$parent = $this->parent;
return $parent->getSharedComponent()->getFont();
}
/**
* Build style array from subcomponents.
*
* @param array $array
*
* @return array
*/
public function getStyleArray($array)
{
return ['font' => $array];
}
/**
* Apply styles from array.
*
* <code>
* $spreadsheet->getActiveSheet()->getStyle('B2')->getFont()->applyFromArray(
* [
* 'name' => 'Arial',
* 'bold' => TRUE,
* 'italic' => FALSE,
* 'underline' => \PhpOffice\PhpSpreadsheet\Style\Font::UNDERLINE_DOUBLE,
* 'strikethrough' => FALSE,
* 'color' => [
* 'rgb' => '808080'
* ]
* ]
* );
* </code>
*
* @param array $styleArray Array containing style information
*
* @return $this
*/
public function applyFromArray(array $styleArray)
{
if ($this->isSupervisor) {
$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($this->getStyleArray($styleArray));
} else {
if (isset($styleArray['name'])) {
$this->setName($styleArray['name']);
}
if (isset($styleArray['bold'])) {
$this->setBold($styleArray['bold']);
}
if (isset($styleArray['italic'])) {
$this->setItalic($styleArray['italic']);
}
if (isset($styleArray['superscript'])) {
$this->setSuperscript($styleArray['superscript']);
}
if (isset($styleArray['subscript'])) {
$this->setSubscript($styleArray['subscript']);
}
if (isset($styleArray['underline'])) {
$this->setUnderline($styleArray['underline']);
}
if (isset($styleArray['strikethrough'])) {
$this->setStrikethrough($styleArray['strikethrough']);
}
if (isset($styleArray['color'])) {
$this->getColor()->applyFromArray($styleArray['color']);
}
if (isset($styleArray['size'])) {
$this->setSize($styleArray['size']);
}
}
return $this;
}
/**
* Get Name.
*
* @return null|string
*/
public function getName()
{
if ($this->isSupervisor) {
return $this->getSharedComponent()->getName();
}
return $this->name;
}
/**
* Set Name.
*
* @param string $fontname
*
* @return $this
*/
public function setName($fontname)
{
if ($fontname == '') {
$fontname = 'Calibri';
}
if ($this->isSupervisor) {
$styleArray = $this->getStyleArray(['name' => $fontname]);
$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
} else {
$this->name = $fontname;
}
return $this;
}
/**
* Get Size.
*
* @return null|float
*/
public function getSize()
{
if ($this->isSupervisor) {
return $this->getSharedComponent()->getSize();
}
return $this->size;
}
/**
* Set Size.
*
* @param mixed $sizeInPoints A float representing the value of a positive measurement in points (1/72 of an inch)
*
* @return $this
*/
public function setSize($sizeInPoints)
{
if (is_string($sizeInPoints) || is_int($sizeInPoints)) {
$sizeInPoints = (float) $sizeInPoints; // $pValue = 0 if given string is not numeric
}
// Size must be a positive floating point number
// ECMA-376-1:2016, part 1, chapter 18.4.11 sz (Font Size), p. 1536
if (!is_float($sizeInPoints) || !($sizeInPoints > 0)) {
$sizeInPoints = 10.0;
}
if ($this->isSupervisor) {
$styleArray = $this->getStyleArray(['size' => $sizeInPoints]);
$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
} else {
$this->size = $sizeInPoints;
}
return $this;
}
/**
* Get Bold.
*
* @return null|bool
*/
public function getBold()
{
if ($this->isSupervisor) {
return $this->getSharedComponent()->getBold();
}
return $this->bold;
}
/**
* Set Bold.
*
* @param bool $bold
*
* @return $this
*/
public function setBold($bold)
{
if ($bold == '') {
$bold = false;
}
if ($this->isSupervisor) {
$styleArray = $this->getStyleArray(['bold' => $bold]);
$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
} else {
$this->bold = $bold;
}
return $this;
}
/**
* Get Italic.
*
* @return null|bool
*/
public function getItalic()
{
if ($this->isSupervisor) {
return $this->getSharedComponent()->getItalic();
}
return $this->italic;
}
/**
* Set Italic.
*
* @param bool $italic
*
* @return $this
*/
public function setItalic($italic)
{
if ($italic == '') {
$italic = false;
}
if ($this->isSupervisor) {
$styleArray = $this->getStyleArray(['italic' => $italic]);
$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
} else {
$this->italic = $italic;
}
return $this;
}
/**
* Get Superscript.
*
* @return null|bool
*/
public function getSuperscript()
{
if ($this->isSupervisor) {
return $this->getSharedComponent()->getSuperscript();
}
return $this->superscript;
}
/**
* Set Superscript.
*
* @return $this
*/
public function setSuperscript(bool $superscript)
{
if ($this->isSupervisor) {
$styleArray = $this->getStyleArray(['superscript' => $superscript]);
$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
} else {
$this->superscript = $superscript;
if ($this->superscript) {
$this->subscript = false;
}
}
return $this;
}
/**
* Get Subscript.
*
* @return null|bool
*/
public function getSubscript()
{
if ($this->isSupervisor) {
return $this->getSharedComponent()->getSubscript();
}
return $this->subscript;
}
/**
* Set Subscript.
*
* @return $this
*/
public function setSubscript(bool $subscript)
{
if ($this->isSupervisor) {
$styleArray = $this->getStyleArray(['subscript' => $subscript]);
$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
} else {
$this->subscript = $subscript;
if ($this->subscript) {
$this->superscript = false;
}
}
return $this;
}
/**
* Get Underline.
*
* @return null|string
*/
public function getUnderline()
{
if ($this->isSupervisor) {
return $this->getSharedComponent()->getUnderline();
}
return $this->underline;
}
/**
* Set Underline.
*
* @param bool|string $underlineStyle \PhpOffice\PhpSpreadsheet\Style\Font underline type
* If a boolean is passed, then TRUE equates to UNDERLINE_SINGLE,
* false equates to UNDERLINE_NONE
*
* @return $this
*/
public function setUnderline($underlineStyle)
{
if (is_bool($underlineStyle)) {
$underlineStyle = ($underlineStyle) ? self::UNDERLINE_SINGLE : self::UNDERLINE_NONE;
} elseif ($underlineStyle == '') {
$underlineStyle = self::UNDERLINE_NONE;
}
if ($this->isSupervisor) {
$styleArray = $this->getStyleArray(['underline' => $underlineStyle]);
$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
} else {
$this->underline = $underlineStyle;
}
return $this;
}
/**
* Get Strikethrough.
*
* @return null|bool
*/
public function getStrikethrough()
{
if ($this->isSupervisor) {
return $this->getSharedComponent()->getStrikethrough();
}
return $this->strikethrough;
}
/**
* Set Strikethrough.
*
* @param bool $strikethru
*
* @return $this
*/
public function setStrikethrough($strikethru)
{
if ($strikethru == '') {
$strikethru = false;
}
if ($this->isSupervisor) {
$styleArray = $this->getStyleArray(['strikethrough' => $strikethru]);
$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
} else {
$this->strikethrough = $strikethru;
}
return $this;
}
/**
* Get Color.
*
* @return Color
*/
public function getColor()
{
return $this->color;
}
/**
* Set Color.
*
* @return $this
*/
public function setColor(Color $color)
{
// make sure parameter is a real color and not a supervisor
$color = $color->getIsSupervisor() ? $color->getSharedComponent() : $color;
if ($this->isSupervisor) {
$styleArray = $this->getColor()->getStyleArray(['argb' => $color->getARGB()]);
$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
} else {
$this->color = $color;
}
return $this;
}
/**
* Get hash code.
*
* @return string Hash code
*/
public function getHashCode()
{
if ($this->isSupervisor) {
return $this->getSharedComponent()->getHashCode();
}
return md5(
$this->name .
$this->size .
($this->bold ? 't' : 'f') .
($this->italic ? 't' : 'f') .
($this->superscript ? 't' : 'f') .
($this->subscript ? 't' : 'f') .
$this->underline .
($this->strikethrough ? 't' : 'f') .
$this->color->getHashCode() .
__CLASS__
);
}
protected function exportArray1(): array
{
$exportedArray = [];
$this->exportArray2($exportedArray, 'bold', $this->getBold());
$this->exportArray2($exportedArray, 'color', $this->getColor());
$this->exportArray2($exportedArray, 'italic', $this->getItalic());
$this->exportArray2($exportedArray, 'name', $this->getName());
$this->exportArray2($exportedArray, 'size', $this->getSize());
$this->exportArray2($exportedArray, 'strikethrough', $this->getStrikethrough());
$this->exportArray2($exportedArray, 'subscript', $this->getSubscript());
$this->exportArray2($exportedArray, 'superscript', $this->getSuperscript());
$this->exportArray2($exportedArray, 'underline', $this->getUnderline());
return $exportedArray;
}
}