Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | |
100.00% |
37 / 37 |
|
100.00% |
9 / 9 |
CRAP | |
100.00% |
1 / 1 |
| Document | |
100.00% |
37 / 37 |
|
100.00% |
9 / 9 |
20 | |
100.00% |
1 / 1 |
| __construct | |
100.00% |
5 / 5 |
|
100.00% |
1 / 1 |
3 | |||
| getDoctype | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| getCharset | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| getContentType | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| setDoctype | |
100.00% |
20 / 20 |
|
100.00% |
1 / 1 |
9 | |||
| setCharset | |
100.00% |
2 / 2 |
|
100.00% |
1 / 1 |
1 | |||
| setContentType | |
100.00% |
2 / 2 |
|
100.00% |
1 / 1 |
1 | |||
| render | |
100.00% |
4 / 4 |
|
100.00% |
1 / 1 |
2 | |||
| __toString | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| 1 | <?php |
| 2 | declare(strict_types=1); |
| 3 | /** |
| 4 | * Pop PHP Framework (https://www.popphp.org/) |
| 5 | * |
| 6 | * @link https://github.com/popphp/popphp-framework |
| 7 | * @author Nick Sagona, III <nick@popphp.org> |
| 8 | * @copyright Copyright (c) 2009-2026 Nick Sagona, III |
| 9 | * @license https://www.popphp.org/license New BSD License |
| 10 | */ |
| 11 | |
| 12 | /** |
| 13 | * @namespace |
| 14 | */ |
| 15 | namespace Pop\Dom; |
| 16 | |
| 17 | /** |
| 18 | * Dom class |
| 19 | * |
| 20 | * @category Pop |
| 21 | * @package Pop\Dom |
| 22 | * @author Nick Sagona, III <nick@popphp.org> |
| 23 | * @copyright Copyright (c) 2009-2026 Nick Sagona, III |
| 24 | * @license https://www.popphp.org/license New BSD License |
| 25 | * @version 5.0.0 |
| 26 | */ |
| 27 | class Document extends AbstractNode |
| 28 | { |
| 29 | |
| 30 | /** |
| 31 | * Constant to use the XML doctype |
| 32 | * @var string |
| 33 | */ |
| 34 | const XML = 'XML'; |
| 35 | |
| 36 | /** |
| 37 | * Constant to use the HTML doctype |
| 38 | * @var string |
| 39 | */ |
| 40 | const HTML = 'HTML'; |
| 41 | |
| 42 | /** |
| 43 | * Constant to use the XML doctype, RSS content-type |
| 44 | * @var string |
| 45 | */ |
| 46 | const RSS = 'RSS'; |
| 47 | |
| 48 | /** |
| 49 | * Constant to use the XML doctype, Atom content-type |
| 50 | * @var string |
| 51 | */ |
| 52 | const ATOM = 'ATOM'; |
| 53 | |
| 54 | /** |
| 55 | * Document type |
| 56 | * @var string |
| 57 | */ |
| 58 | protected string $doctype = 'XML'; |
| 59 | |
| 60 | /** |
| 61 | * Document content type |
| 62 | * @var string |
| 63 | */ |
| 64 | protected string $contentType = 'application/xml'; |
| 65 | |
| 66 | /** |
| 67 | * Document charset |
| 68 | * @var string |
| 69 | */ |
| 70 | protected string $charset = 'utf-8'; |
| 71 | |
| 72 | /** |
| 73 | * Document doctypes |
| 74 | * @var array |
| 75 | */ |
| 76 | protected static array $doctypes = [ |
| 77 | 'XML' => "<?xml version=\"1.0\" encoding=\"[{charset}]\"?>\n", |
| 78 | 'HTML' =>"<!DOCTYPE html>\n" |
| 79 | ]; |
| 80 | |
| 81 | /** |
| 82 | * Constructor |
| 83 | * |
| 84 | * Instantiate the document object |
| 85 | * |
| 86 | * @param string $doctype |
| 87 | * @param ?Child $childNode |
| 88 | * @param ?string $indent |
| 89 | * @throws Exception |
| 90 | */ |
| 91 | public function __construct(string $doctype = 'XML', ?Child $childNode = null, ?string $indent = null) |
| 92 | { |
| 93 | $this->setDoctype($doctype); |
| 94 | |
| 95 | if ($childNode !== null) { |
| 96 | $this->addChild($childNode); |
| 97 | } |
| 98 | if ($indent !== null) { |
| 99 | $this->setIndent($indent); |
| 100 | } |
| 101 | } |
| 102 | |
| 103 | /** |
| 104 | * Return the document type. |
| 105 | * |
| 106 | * @return string |
| 107 | */ |
| 108 | public function getDoctype(): string |
| 109 | { |
| 110 | return str_replace('[{charset}]', $this->charset, Document::$doctypes[$this->doctype]); |
| 111 | } |
| 112 | |
| 113 | /** |
| 114 | * Return the document charset |
| 115 | * |
| 116 | * @return string |
| 117 | */ |
| 118 | public function getCharset(): string |
| 119 | { |
| 120 | return $this->charset; |
| 121 | } |
| 122 | |
| 123 | /** |
| 124 | * Return the document charset |
| 125 | * |
| 126 | * @return string |
| 127 | */ |
| 128 | public function getContentType(): string |
| 129 | { |
| 130 | return $this->contentType; |
| 131 | } |
| 132 | |
| 133 | /** |
| 134 | * Set the document type |
| 135 | * |
| 136 | * @param string $doctype |
| 137 | * @throws Exception |
| 138 | * @return Document |
| 139 | */ |
| 140 | public function setDoctype(string $doctype): Document |
| 141 | { |
| 142 | $doctype = strtoupper($doctype); |
| 143 | |
| 144 | if (($doctype != self::XML) && ($doctype != self::HTML) && ($doctype != self::RSS) && ($doctype != self::ATOM)) { |
| 145 | throw new Exception('Error: Incorrect document type'); |
| 146 | } |
| 147 | |
| 148 | switch ($doctype) { |
| 149 | case 'XML': |
| 150 | $this->doctype = self::XML; |
| 151 | $this->contentType = 'application/xml'; |
| 152 | break; |
| 153 | case 'HTML': |
| 154 | $this->doctype = self::HTML; |
| 155 | $this->contentType = 'text/html'; |
| 156 | break; |
| 157 | case 'RSS': |
| 158 | $this->doctype = self::XML; |
| 159 | $this->contentType = 'application/rss+xml'; |
| 160 | break; |
| 161 | case 'ATOM': |
| 162 | $this->doctype = self::XML; |
| 163 | $this->contentType = 'application/atom+xml'; |
| 164 | break; |
| 165 | } |
| 166 | |
| 167 | return $this; |
| 168 | } |
| 169 | |
| 170 | /** |
| 171 | * Set the document charset |
| 172 | * |
| 173 | * @param string $char |
| 174 | * @return Document |
| 175 | */ |
| 176 | public function setCharset(string $char): Document |
| 177 | { |
| 178 | $this->charset = $char; |
| 179 | return $this; |
| 180 | } |
| 181 | |
| 182 | /** |
| 183 | * Set the document charset |
| 184 | * |
| 185 | * @param string $content |
| 186 | * @return Document |
| 187 | */ |
| 188 | public function setContentType(string $content): Document |
| 189 | { |
| 190 | $this->contentType = $content; |
| 191 | return $this; |
| 192 | } |
| 193 | |
| 194 | /** |
| 195 | * Render the document and its child elements |
| 196 | * |
| 197 | * @return string |
| 198 | */ |
| 199 | public function render(): string |
| 200 | { |
| 201 | $this->output = str_replace('[{charset}]', $this->charset, Document::$doctypes[$this->doctype]); |
| 202 | |
| 203 | foreach ($this->childNodes as $child) { |
| 204 | $this->output .= $child->render(0, $this->indent); |
| 205 | } |
| 206 | |
| 207 | return $this->output; |
| 208 | } |
| 209 | |
| 210 | /** |
| 211 | * Render Dom object to string |
| 212 | * |
| 213 | * @return string |
| 214 | */ |
| 215 | public function __toString(): string |
| 216 | { |
| 217 | return $this->render(); |
| 218 | } |
| 219 | |
| 220 | } |