wpdatatables / lib / phpoffice / phpspreadsheet / src / PhpSpreadsheet / RichText / RichText.php

RichText.php in wpDataTables – WordPress Data Table, Dynamic Tables & Table Charts Plugin 6.5.1.7, at lib/phpoffice/phpspreadsheet/src/PhpSpreadsheet/RichText/RichText.php

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1	<?php
2
3	namespace PhpOffice\PhpSpreadsheet\RichText;
4
5	use PhpOffice\PhpSpreadsheet\Cell\Cell;
6	use PhpOffice\PhpSpreadsheet\Cell\DataType;
7	use PhpOffice\PhpSpreadsheet\IComparable;
8
9	class RichText implements IComparable
10	{
11	/**
12	* Rich text elements.
13	*
14	* @var ITextElement[]
15	*/
16	private $richTextElements;
17
18	/**
19	* Create a new RichText instance.
20	*/
21	public function __construct(?Cell $cell = null)
22	{
23	// Initialise variables
24	$this->richTextElements = [];
25
26	// Rich-Text string attached to cell?
27	if ($cell !== null) {
28	// Add cell text and style
29	if ($cell->getValue() != '') {
30	$objRun = new Run($cell->getValue());
31	$objRun->setFont(clone $cell->getWorksheet()->getStyle($cell->getCoordinate())->getFont());
32	$this->addText($objRun);
33	}
34
35	// Set parent value
36	$cell->setValueExplicit($this, DataType::TYPE_STRING);
37	}
38	}
39
40	/**
41	* Add text.
42	*
43	* @param ITextElement $text Rich text element
44	*
45	* @return $this
46	*/
47	public function addText(ITextElement $text)
48	{
49	$this->richTextElements[] = $text;
50
51	return $this;
52	}
53
54	/**
55	* Create text.
56	*
57	* @param string $text Text
58	*
59	* @return TextElement
60	*/
61	public function createText($text)
62	{
63	$objText = new TextElement($text);
64	$this->addText($objText);
65
66	return $objText;
67	}
68
69	/**
70	* Create text run.
71	*
72	* @param string $text Text
73	*
74	* @return Run
75	*/
76	public function createTextRun($text)
77	{
78	$objText = new Run($text);
79	$this->addText($objText);
80
81	return $objText;
82	}
83
84	/**
85	* Get plain text.
86	*
87	* @return string
88	*/
89	public function getPlainText()
90	{
91	// Return value
92	$returnValue = '';
93
94	// Loop through all ITextElements
95	foreach ($this->richTextElements as $text) {
96	$returnValue .= $text->getText();
97	}
98
99	return $returnValue;
100	}
101
102	/**
103	* Convert to string.
104	*
105	* @return string
106	*/
107	public function __toString()
108	{
109	return $this->getPlainText();
110	}
111
112	/**
113	* Get Rich Text elements.
114	*
115	* @return ITextElement[]
116	*/
117	public function getRichTextElements()
118	{
119	return $this->richTextElements;
120	}
121
122	/**
123	* Set Rich Text elements.
124	*
125	* @param ITextElement[] $textElements Array of elements
126	*
127	* @return $this
128	*/
129	public function setRichTextElements(array $textElements)
130	{
131	$this->richTextElements = $textElements;
132
133	return $this;
134	}
135
136	/**
137	* Get hash code.
138	*
139	* @return string Hash code
140	*/
141	public function getHashCode()
142	{
143	$hashElements = '';
144	foreach ($this->richTextElements as $element) {
145	$hashElements .= $element->getHashCode();
146	}
147
148	return md5(
149	$hashElements .
150	__CLASS__
151	);
152	}
153
154	/**
155	* Implement PHP __clone to create a deep clone, not just a shallow copy.
156	*/
157	public function __clone()
158	{
159	$vars = get_object_vars($this);
160	foreach ($vars as $key => $value) {
161	$newValue = is_object($value) ? (clone $value) : $value;
162	if (is_array($value)) {
163	$newValue = [];
164	foreach ($value as $key2 => $value2) {
165	$newValue[$key2] = is_object($value2) ? (clone $value2) : $value2;
166	}
167	}
168	$this->$key = $newValue;
169	}
170	}
171	}
172