visualizer / vendor / phpoffice / phpspreadsheet / src / PhpSpreadsheet / Writer / BaseWriter.php

BaseWriter.php in Visualizer – Tables & Charts Manager with Built-in AI Generator 3.11.0, at vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/BaseWriter.php

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1	<?php
2
3	namespace PhpOffice\PhpSpreadsheet\Writer;
4
5	abstract class BaseWriter implements IWriter
6	{
7	/**
8	* Write charts that are defined in the workbook?
9	* Identifies whether the Writer should write definitions for any charts that exist in the PhpSpreadsheet object;.
10	*
11	* @var bool
12	*/
13	protected $includeCharts = false;
14
15	/**
16	* Pre-calculate formulas
17	* Forces PhpSpreadsheet to recalculate all formulae in a workbook when saving, so that the pre-calculated values are
18	* immediately available to MS Excel or other office spreadsheet viewer when opening the file.
19	*
20	* @var bool
21	*/
22	protected $preCalculateFormulas = true;
23
24	/**
25	* Use disk caching where possible?
26	*
27	* @var bool
28	*/
29	private $useDiskCaching = false;
30
31	/**
32	* Disk caching directory.
33	*
34	* @var string
35	*/
36	private $diskCachingDirectory = './';
37
38	public function getIncludeCharts()
39	{
40	return $this->includeCharts;
41	}
42
43	public function setIncludeCharts($pValue)
44	{
45	$this->includeCharts = (bool) $pValue;
46
47	return $this;
48	}
49
50	public function getPreCalculateFormulas()
51	{
52	return $this->preCalculateFormulas;
53	}
54
55	public function setPreCalculateFormulas($pValue)
56	{
57	$this->preCalculateFormulas = (bool) $pValue;
58
59	return $this;
60	}
61
62	public function getUseDiskCaching()
63	{
64	return $this->useDiskCaching;
65	}
66
67	public function setUseDiskCaching($pValue, $pDirectory = null)
68	{
69	$this->useDiskCaching = $pValue;
70
71	if ($pDirectory !== null) {
72	if (is_dir($pDirectory)) {
73	$this->diskCachingDirectory = $pDirectory;
74	} else {
75	throw new Exception("Directory does not exist: $pDirectory");
76	}
77	}
78
79	return $this;
80	}
81
82	public function getDiskCachingDirectory()
83	{
84	return $this->diskCachingDirectory;
85	}
86	}
87