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| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | namespace Drupal\name\Service; |
| 6 | |
| 7 | use Drupal\Core\Config\ConfigFactoryInterface; |
| 8 | use Drupal\Core\StringTranslation\StringTranslationTrait; |
| 9 | use Drupal\name\Utility\NameFormatHelp; |
| 10 | use Drupal\name\Utility\NameFormatOutput; |
| 11 | use Drupal\name\Utility\NameFormatParser; |
| 12 | use Drupal\name\Utility\NameFormatTokens; |
| 13 | |
| 14 | /** |
| 15 | * Converts a name from an array of components into a defined format. |
| 16 | * |
| 17 | * The parsing and rendering mechanics have been extracted into stateless |
| 18 | * utility classes under Drupal\name\Utility. This class retains its full |
| 19 | * public and protected API for backwards compatibility with subclasses |
| 20 | * and existing service consumers. |
| 21 | * |
| 22 | * @see \Drupal\name\Utility\NameFormatParser |
| 23 | * @see \Drupal\name\Utility\NameFormatTokens |
| 24 | * @see \Drupal\name\Utility\NameFormatOutput |
| 25 | * @see \Drupal\name\Utility\NameFormatHelp |
| 26 | */ |
| 27 | class NameFormatParserService implements NameFormatParserInterface { |
| 28 | |
| 29 | // StringTranslationTrait is retained for backwards compatibility; subclasses |
| 30 | // may call $this->t(). Internal strings now use TranslatableMarkup directly |
| 31 | // via NameFormatHelp. |
| 32 | use StringTranslationTrait; |
| 33 | |
| 34 | /** |
| 35 | * The config factory. |
| 36 | * |
| 37 | * @var \Drupal\Core\Config\ConfigFactoryInterface |
| 38 | */ |
| 39 | protected $configFactory; |
| 40 | |
| 41 | /** |
| 42 | * Markup style for decorating name components. |
| 43 | * |
| 44 | * @var string |
| 45 | */ |
| 46 | protected $markup = 'none'; |
| 47 | |
| 48 | /** |
| 49 | * First separator. |
| 50 | * |
| 51 | * @var string |
| 52 | */ |
| 53 | protected $sep1 = ' '; |
| 54 | |
| 55 | /** |
| 56 | * Second separator. |
| 57 | * |
| 58 | * @var string |
| 59 | */ |
| 60 | protected $sep2 = ', '; |
| 61 | |
| 62 | /** |
| 63 | * Third separator. |
| 64 | * |
| 65 | * @var string |
| 66 | */ |
| 67 | protected $sep3 = ''; |
| 68 | |
| 69 | /** |
| 70 | * Used to separate words using the "b" and "B" modifiers. |
| 71 | * |
| 72 | * @var string |
| 73 | */ |
| 74 | protected $boundaryRegExp = '/[\b,\s]/'; |
| 75 | |
| 76 | /** |
| 77 | * Constructs a NameFormatParserService object. |
| 78 | * |
| 79 | * @param \Drupal\Core\Config\ConfigFactoryInterface|null $config_factory |
| 80 | * The config factory, or NULL to use the global container (backward |
| 81 | * compatibility for legacy service definitions with no arguments or for |
| 82 | * manual construction). Prefer passing this explicitly in new code. |
| 83 | */ |
| 84 | public function __construct(?ConfigFactoryInterface $config_factory = NULL) { |
| 85 | // @phpstan-ignore-next-line |
| 86 | $this->configFactory = $config_factory ?? \Drupal::configFactory(); |
| 87 | } |
| 88 | |
| 89 | /** |
| 90 | * Parses a name component array into the given format. |
| 91 | * |
| 92 | * @param array $name_components |
| 93 | * Keyed array of name components. |
| 94 | * @param string $format |
| 95 | * The name format pattern to generate the name. |
| 96 | * @param array $settings |
| 97 | * Additional settings to control the parser. |
| 98 | * - sep1 (string): first separator. |
| 99 | * - sep2 (string): second separator. |
| 100 | * - sep3 (string): third separator. |
| 101 | * - markup (string): key of the markup type. |
| 102 | * |
| 103 | * @return string |
| 104 | * A renderable object representing the name. |
| 105 | */ |
| 106 | public function parse(array $name_components, string $format = '', array $settings = []): mixed { |
| 107 | if ($settings !== []) { |
| 108 | foreach (['sep1', 'sep2', 'sep3'] as $sep_key) { |
| 109 | if (isset($settings[$sep_key])) { |
| 110 | $this->{$sep_key} = (string) $settings[$sep_key]; |
| 111 | } |
| 112 | } |
| 113 | $this->markup = !empty($settings['markup']) ? $settings['markup'] : 'none'; |
| 114 | } |
| 115 | if ($settings === []) { |
| 116 | $config = $this->configFactory->get('name.settings'); |
| 117 | $this->sep1 = (string) $config->get('sep1'); |
| 118 | $this->sep2 = (string) $config->get('sep2'); |
| 119 | $this->sep3 = (string) $config->get('sep3'); |
| 120 | $this->markup = 'none'; |
| 121 | } |
| 122 | |
| 123 | if ($format === '') { |
| 124 | return NameFormatOutput::wrap('', $this->markup); |
| 125 | } |
| 126 | |
| 127 | $tokens = NameFormatTokens::build( |
| 128 | $name_components, |
| 129 | $this->sep1, |
| 130 | $this->sep2, |
| 131 | $this->sep3, |
| 132 | $this->markup, |
| 133 | ); |
| 134 | $name_string = NameFormatParser::format($format, $tokens); |
| 135 | |
| 136 | return NameFormatOutput::wrap($name_string, $this->markup); |
| 137 | } |
| 138 | |
| 139 | /** |
| 140 | * Formats an array of name components into the supplied format. |
| 141 | * |
| 142 | * Retained as a protected method for backwards compatibility with |
| 143 | * subclasses. Delegates to NameFormatParser::format() after generating |
| 144 | * tokens via generateTokens(). |
| 145 | * |
| 146 | * @param array $name_components |
| 147 | * A keyed array of the components. |
| 148 | * @param string $format |
| 149 | * The name format string or segment to parse. |
| 150 | * @param array $tokens |
| 151 | * The generated tokens. |
| 152 | * |
| 153 | * @return string |
| 154 | * The formatted string. |
| 155 | */ |
| 156 | protected function format(array $name_components, $format = '', ?array $tokens = NULL) { |
| 157 | if (empty($format)) { |
| 158 | return ''; |
| 159 | } |
| 160 | |
| 161 | $tokens ??= $this->generateTokens($name_components); |
| 162 | return NameFormatParser::format((string) $format, $tokens); |
| 163 | } |
| 164 | |
| 165 | /** |
| 166 | * Adds a component. |
| 167 | * |
| 168 | * Retained as a protected method for backwards compatibility with |
| 169 | * subclasses. The by-reference parameters are preserved so existing |
| 170 | * override signatures remain valid. |
| 171 | * |
| 172 | * @param string $string |
| 173 | * The token string to process. |
| 174 | * @param string $modifiers |
| 175 | * The modifiers to apply. |
| 176 | * @param string $conditions |
| 177 | * The conditional flags. |
| 178 | * |
| 179 | * @return array |
| 180 | * The processed piece. |
| 181 | */ |
| 182 | protected function addComponent($string, &$modifiers = '', &$conditions = '') { |
| 183 | $value = NameFormatParser::applyModifiers($string, $modifiers, $this->boundaryRegExp); |
| 184 | $piece = ['value' => $value, 'conditions' => $conditions]; |
| 185 | $conditions = ''; |
| 186 | $modifiers = ''; |
| 187 | return $piece; |
| 188 | } |
| 189 | |
| 190 | /** |
| 191 | * Applies the specified modifiers to the string. |
| 192 | * |
| 193 | * Retained as a protected method for backwards compatibility with |
| 194 | * subclasses. Delegates to NameFormatParser::applyModifiers() using the |
| 195 | * instance boundary regexp. |
| 196 | * |
| 197 | * @param string $string |
| 198 | * The token string to process. |
| 199 | * @param string $modifiers |
| 200 | * The modifiers to apply. |
| 201 | * |
| 202 | * @return string |
| 203 | * The processed string. |
| 204 | */ |
| 205 | protected function applyModifiers($string, $modifiers) { |
| 206 | return NameFormatParser::applyModifiers($string, $modifiers, $this->boundaryRegExp); |
| 207 | } |
| 208 | |
| 209 | /** |
| 210 | * Helper function to put out the first matched bracket position. |
| 211 | * |
| 212 | * Retained as a protected method for backwards compatibility with |
| 213 | * subclasses. Delegates to NameFormatParser::closingBracketPosition(). |
| 214 | * |
| 215 | * @param string $string |
| 216 | * Accepts strings in the format, ^ marks the matched bracket. |
| 217 | * |
| 218 | * i.e. '(xxx^)xxx(xxxx)xxxx' or '(xxx(xxx(xxxx))xxx^)'. |
| 219 | * |
| 220 | * @return mixed |
| 221 | * The closing bracket position or FALSE if not found. |
| 222 | */ |
| 223 | protected function closingBracketPosition($string) { |
| 224 | return NameFormatParser::closingBracketPosition($string); |
| 225 | } |
| 226 | |
| 227 | /** |
| 228 | * Generates the tokens from the name item. |
| 229 | * |
| 230 | * Retained as a protected method for backwards compatibility with |
| 231 | * subclasses. Delegates to NameFormatTokens::build() using the current |
| 232 | * instance separators and markup mode. |
| 233 | * |
| 234 | * @param array $name_components |
| 235 | * The array of name components. |
| 236 | * |
| 237 | * @return array |
| 238 | * The keyed tokens generated for the given name. |
| 239 | */ |
| 240 | protected function generateTokens(array $name_components) { |
| 241 | return NameFormatTokens::build( |
| 242 | $name_components, |
| 243 | $this->sep1, |
| 244 | $this->sep2, |
| 245 | $this->sep3, |
| 246 | $this->markup, |
| 247 | ); |
| 248 | } |
| 249 | |
| 250 | /** |
| 251 | * Finds and renders the first renderable name component value. |
| 252 | * |
| 253 | * Retained as a protected method for backwards compatibility with |
| 254 | * subclasses. Delegates to NameFormatTokens::renderFirstComponent(). |
| 255 | * |
| 256 | * @param array $values |
| 257 | * An array of values to find the first to render. |
| 258 | * @param string $component_key |
| 259 | * The component context. |
| 260 | * @param string $modifier |
| 261 | * Internal flag for processing. |
| 262 | * |
| 263 | * @return string|null |
| 264 | * The rendered component. |
| 265 | */ |
| 266 | protected function renderFirstComponent(array $values, $component_key, $modifier = NULL) { |
| 267 | return NameFormatTokens::renderFirstComponent( |
| 268 | $values, |
| 269 | $component_key, |
| 270 | $this->markup, |
| 271 | $modifier, |
| 272 | ); |
| 273 | } |
| 274 | |
| 275 | /** |
| 276 | * Renders a name component value. |
| 277 | * |
| 278 | * Retained as a protected method for backwards compatibility with |
| 279 | * subclasses. Delegates to NameFormatTokens::renderComponent(). |
| 280 | * |
| 281 | * @param string $value |
| 282 | * A value to render. |
| 283 | * @param string $component_key |
| 284 | * The component context. |
| 285 | * @param string $modifier |
| 286 | * Internal flag for processing. |
| 287 | * |
| 288 | * @return string|null |
| 289 | * The rendered component. |
| 290 | */ |
| 291 | protected function renderComponent($value, $component_key, $modifier = NULL) { |
| 292 | return NameFormatTokens::renderComponent($value, $component_key, $this->markup, $modifier); |
| 293 | } |
| 294 | |
| 295 | /** |
| 296 | * Supported markup options. |
| 297 | * |
| 298 | * @return array |
| 299 | * A keyed array of markup options. |
| 300 | */ |
| 301 | public function getMarkupOptions(): array { |
| 302 | return NameFormatHelp::markupOptions(); |
| 303 | } |
| 304 | |
| 305 | /** |
| 306 | * Supported tokens. |
| 307 | * |
| 308 | * @param bool $describe |
| 309 | * Appends the description of the letter to the description. |
| 310 | * |
| 311 | * @return string[] |
| 312 | * An array of strings keyed by the token. |
| 313 | */ |
| 314 | public function tokenHelp(bool $describe = TRUE): array { |
| 315 | return $describe ? NameFormatHelp::tokenHelp() : NameFormatHelp::tokenHelpPlain(); |
| 316 | } |
| 317 | |
| 318 | /** |
| 319 | * Helper function to provide name format token help. |
| 320 | * |
| 321 | * @return array |
| 322 | * A renderable array of tokens in a details element. |
| 323 | */ |
| 324 | public function renderableTokenHelp(): array { |
| 325 | return NameFormatHelp::renderableTokenHelp(); |
| 326 | } |
| 327 | |
| 328 | } |