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<?php
namespace PhpOffice\PhpSpreadsheet\Document;
use DateTime;
use PhpOffice\PhpSpreadsheet\Shared\IntOrFloat;
class Properties
{
/** constants */
public const PROPERTY_TYPE_BOOLEAN = 'b';
public const PROPERTY_TYPE_INTEGER = 'i';
public const PROPERTY_TYPE_FLOAT = 'f';
public const PROPERTY_TYPE_DATE = 'd';
public const PROPERTY_TYPE_STRING = 's';
public const PROPERTY_TYPE_UNKNOWN = 'u';
private const VALID_PROPERTY_TYPE_LIST = [
self::PROPERTY_TYPE_BOOLEAN,
self::PROPERTY_TYPE_INTEGER,
self::PROPERTY_TYPE_FLOAT,
self::PROPERTY_TYPE_DATE,
self::PROPERTY_TYPE_STRING,
];
/**
* Creator.
*
* @var string
*/
private $creator = 'Unknown Creator';
/**
* LastModifiedBy.
*
* @var string
*/
private $lastModifiedBy;
/**
* Created.
*
* @var float|int
*/
private $created;
/**
* Modified.
*
* @var float|int
*/
private $modified;
/**
* Title.
*
* @var string
*/
private $title = 'Untitled Spreadsheet';
/**
* Description.
*
* @var string
*/
private $description = '';
/**
* Subject.
*
* @var string
*/
private $subject = '';
/**
* Keywords.
*
* @var string
*/
private $keywords = '';
/**
* Category.
*
* @var string
*/
private $category = '';
/**
* Manager.
*
* @var string
*/
private $manager = '';
/**
* Company.
*
* @var string
*/
private $company = '';
/**
* Custom Properties.
*
* @var array{value: mixed, type: string}[]
*/
private $customProperties = [];
/**
* Create a new Document Properties instance.
*/
public function __construct()
{
// Initialise values
$this->lastModifiedBy = $this->creator;
$this->created = self::intOrFloatTimestamp(null);
$this->modified = $this->created;
}
/**
* Get Creator.
*/
public function getCreator(): string
{
return $this->creator;
}
/**
* Set Creator.
*
* @return $this
*/
public function setCreator(string $creator): self
{
$this->creator = $creator;
return $this;
}
/**
* Get Last Modified By.
*/
public function getLastModifiedBy(): string
{
return $this->lastModifiedBy;
}
/**
* Set Last Modified By.
*
* @return $this
*/
public function setLastModifiedBy(string $modifiedBy): self
{
$this->lastModifiedBy = $modifiedBy;
return $this;
}
/**
* @param null|float|int|string $timestamp
*
* @return float|int
*/
private static function intOrFloatTimestamp($timestamp)
{
if ($timestamp === null) {
$timestamp = (float) (new DateTime())->format('U');
} elseif (is_string($timestamp)) {
if (is_numeric($timestamp)) {
$timestamp = (float) $timestamp;
} else {
$timestamp = preg_replace('/[.][0-9]*$/', '', $timestamp) ?? '';
$timestamp = preg_replace('/^(\\d{4})- (\\d)/', '$1-0$2', $timestamp) ?? '';
$timestamp = preg_replace('/^(\\d{4}-\\d{2})- (\\d)/', '$1-0$2', $timestamp) ?? '';
$timestamp = (float) (new DateTime($timestamp))->format('U');
}
}
return IntOrFloat::evaluate($timestamp);
}
/**
* Get Created.
*
* @return float|int
*/
public function getCreated()
{
return $this->created;
}
/**
* Set Created.
*
* @param null|float|int|string $timestamp
*
* @return $this
*/
public function setCreated($timestamp): self
{
$this->created = self::intOrFloatTimestamp($timestamp);
return $this;
}
/**
* Get Modified.
*
* @return float|int
*/
public function getModified()
{
return $this->modified;
}
/**
* Set Modified.
*
* @param null|float|int|string $timestamp
*
* @return $this
*/
public function setModified($timestamp): self
{
$this->modified = self::intOrFloatTimestamp($timestamp);
return $this;
}
/**
* Get Title.
*/
public function getTitle(): string
{
return $this->title;
}
/**
* Set Title.
*
* @return $this
*/
public function setTitle(string $title): self
{
$this->title = $title;
return $this;
}
/**
* Get Description.
*/
public function getDescription(): string
{
return $this->description;
}
/**
* Set Description.
*
* @return $this
*/
public function setDescription(string $description): self
{
$this->description = $description;
return $this;
}
/**
* Get Subject.
*/
public function getSubject(): string
{
return $this->subject;
}
/**
* Set Subject.
*
* @return $this
*/
public function setSubject(string $subject): self
{
$this->subject = $subject;
return $this;
}
/**
* Get Keywords.
*/
public function getKeywords(): string
{
return $this->keywords;
}
/**
* Set Keywords.
*
* @return $this
*/
public function setKeywords(string $keywords): self
{
$this->keywords = $keywords;
return $this;
}
/**
* Get Category.
*/
public function getCategory(): string
{
return $this->category;
}
/**
* Set Category.
*
* @return $this
*/
public function setCategory(string $category): self
{
$this->category = $category;
return $this;
}
/**
* Get Company.
*/
public function getCompany(): string
{
return $this->company;
}
/**
* Set Company.
*
* @return $this
*/
public function setCompany(string $company): self
{
$this->company = $company;
return $this;
}
/**
* Get Manager.
*/
public function getManager(): string
{
return $this->manager;
}
/**
* Set Manager.
*
* @return $this
*/
public function setManager(string $manager): self
{
$this->manager = $manager;
return $this;
}
/**
* Get a List of Custom Property Names.
*
* @return string[]
*/
public function getCustomProperties(): array
{
return array_keys($this->customProperties);
}
/**
* Check if a Custom Property is defined.
*/
public function isCustomPropertySet(string $propertyName): bool
{
return array_key_exists($propertyName, $this->customProperties);
}
/**
* Get a Custom Property Value.
*
* @return mixed
*/
public function getCustomPropertyValue(string $propertyName)
{
if (isset($this->customProperties[$propertyName])) {
return $this->customProperties[$propertyName]['value'];
}
return null;
}
/**
* Get a Custom Property Type.
*
* @return null|string
*/
public function getCustomPropertyType(string $propertyName)
{
return $this->customProperties[$propertyName]['type'] ?? null;
}
/**
* @param mixed $propertyValue
*/
private function identifyPropertyType($propertyValue): string
{
if (is_float($propertyValue)) {
return self::PROPERTY_TYPE_FLOAT;
}
if (is_int($propertyValue)) {
return self::PROPERTY_TYPE_INTEGER;
}
if (is_bool($propertyValue)) {
return self::PROPERTY_TYPE_BOOLEAN;
}
return self::PROPERTY_TYPE_STRING;
}
/**
* Set a Custom Property.
*
* @param mixed $propertyValue
* @param string $propertyType
* 'i' : Integer
* 'f' : Floating Point
* 's' : String
* 'd' : Date/Time
* 'b' : Boolean
*
* @return $this
*/
public function setCustomProperty(string $propertyName, $propertyValue = '', $propertyType = null): self
{
if (($propertyType === null) || (!in_array($propertyType, self::VALID_PROPERTY_TYPE_LIST))) {
$propertyType = $this->identifyPropertyType($propertyValue);
}
if (!is_object($propertyValue)) {
$this->customProperties[$propertyName] = [
'value' => self::convertProperty($propertyValue, $propertyType),
'type' => $propertyType,
];
}
return $this;
}
private const PROPERTY_TYPE_ARRAY = [
'i' => self::PROPERTY_TYPE_INTEGER, // Integer
'i1' => self::PROPERTY_TYPE_INTEGER, // 1-Byte Signed Integer
'i2' => self::PROPERTY_TYPE_INTEGER, // 2-Byte Signed Integer
'i4' => self::PROPERTY_TYPE_INTEGER, // 4-Byte Signed Integer
'i8' => self::PROPERTY_TYPE_INTEGER, // 8-Byte Signed Integer
'int' => self::PROPERTY_TYPE_INTEGER, // Integer
'ui1' => self::PROPERTY_TYPE_INTEGER, // 1-Byte Unsigned Integer
'ui2' => self::PROPERTY_TYPE_INTEGER, // 2-Byte Unsigned Integer
'ui4' => self::PROPERTY_TYPE_INTEGER, // 4-Byte Unsigned Integer
'ui8' => self::PROPERTY_TYPE_INTEGER, // 8-Byte Unsigned Integer
'uint' => self::PROPERTY_TYPE_INTEGER, // Unsigned Integer
'f' => self::PROPERTY_TYPE_FLOAT, // Real Number
'r4' => self::PROPERTY_TYPE_FLOAT, // 4-Byte Real Number
'r8' => self::PROPERTY_TYPE_FLOAT, // 8-Byte Real Number
'decimal' => self::PROPERTY_TYPE_FLOAT, // Decimal
's' => self::PROPERTY_TYPE_STRING, // String
'empty' => self::PROPERTY_TYPE_STRING, // Empty
'null' => self::PROPERTY_TYPE_STRING, // Null
'lpstr' => self::PROPERTY_TYPE_STRING, // LPSTR
'lpwstr' => self::PROPERTY_TYPE_STRING, // LPWSTR
'bstr' => self::PROPERTY_TYPE_STRING, // Basic String
'd' => self::PROPERTY_TYPE_DATE, // Date and Time
'date' => self::PROPERTY_TYPE_DATE, // Date and Time
'filetime' => self::PROPERTY_TYPE_DATE, // File Time
'b' => self::PROPERTY_TYPE_BOOLEAN, // Boolean
'bool' => self::PROPERTY_TYPE_BOOLEAN, // Boolean
];
private const SPECIAL_TYPES = [
'empty' => '',
'null' => null,
];
/**
* Convert property to form desired by Excel.
*
* @param mixed $propertyValue
*
* @return mixed
*/
public static function convertProperty($propertyValue, string $propertyType)
{
return self::SPECIAL_TYPES[$propertyType] ?? self::convertProperty2($propertyValue, $propertyType);
}
/**
* Convert property to form desired by Excel.
*
* @param mixed $propertyValue
*
* @return mixed
*/
private static function convertProperty2($propertyValue, string $type)
{
$propertyType = self::convertPropertyType($type);
switch ($propertyType) {
case self::PROPERTY_TYPE_INTEGER:
$intValue = (int) $propertyValue;
return ($type[0] === 'u') ? abs($intValue) : $intValue;
case self::PROPERTY_TYPE_FLOAT:
return (float) $propertyValue;
case self::PROPERTY_TYPE_DATE:
return self::intOrFloatTimestamp($propertyValue);
case self::PROPERTY_TYPE_BOOLEAN:
return is_bool($propertyValue) ? $propertyValue : ($propertyValue === 'true');
default: // includes string
return $propertyValue;
}
}
public static function convertPropertyType(string $propertyType): string
{
return self::PROPERTY_TYPE_ARRAY[$propertyType] ?? self::PROPERTY_TYPE_UNKNOWN;
}
}