CSSList
4 days ago
Comment
4 days ago
Parsing
4 days ago
Position
4 days ago
Property
4 days ago
Rule
4 days ago
RuleSet
4 days ago
Value
4 days ago
CSSElement.php
2 months ago
OutputFormat.php
4 days ago
OutputFormatter.php
4 days ago
Parser.php
4 days ago
Renderable.php
4 days ago
Settings.php
4 days ago
ShortClassNameProvider.php
4 days ago
Settings.php
110 lines
| 1 | <?php |
| 2 | |
| 3 | declare (strict_types=1); |
| 4 | namespace ProfilePressVendor\Sabberworm\CSS; |
| 5 | |
| 6 | /** |
| 7 | * Parser settings class. |
| 8 | * |
| 9 | * Configure parser behaviour here. |
| 10 | */ |
| 11 | class Settings |
| 12 | { |
| 13 | /** |
| 14 | * Multi-byte string support. |
| 15 | * |
| 16 | * If `true` (`mbstring` extension must be enabled), will use (slower) `mb_strlen`, `mb_convert_case`, `mb_substr` |
| 17 | * and `mb_strpos` functions. Otherwise, the normal (ASCII-Only) functions will be used. |
| 18 | * |
| 19 | * @var bool |
| 20 | */ |
| 21 | private $multibyteSupport; |
| 22 | /** |
| 23 | * The default charset for the CSS if no `@charset` declaration is found. Defaults to utf-8. |
| 24 | * |
| 25 | * @var non-empty-string |
| 26 | */ |
| 27 | private $defaultCharset = 'utf-8'; |
| 28 | /** |
| 29 | * Whether the parser silently ignore invalid rules instead of choking on them. |
| 30 | * |
| 31 | * @var bool |
| 32 | */ |
| 33 | private $lenientParsing = \true; |
| 34 | private function __construct() |
| 35 | { |
| 36 | $this->multibyteSupport = \extension_loaded('mbstring'); |
| 37 | } |
| 38 | public static function create(): self |
| 39 | { |
| 40 | return new Settings(); |
| 41 | } |
| 42 | /** |
| 43 | * Enables/disables multi-byte string support. |
| 44 | * |
| 45 | * If `true` (`mbstring` extension must be enabled), will use (slower) `mb_strlen`, `mb_convert_case`, `mb_substr` |
| 46 | * and `mb_strpos` functions. Otherwise, the normal (ASCII-Only) functions will be used. |
| 47 | * |
| 48 | * @return $this fluent interface |
| 49 | */ |
| 50 | public function withMultibyteSupport(bool $multibyteSupport = \true): self |
| 51 | { |
| 52 | $this->multibyteSupport = $multibyteSupport; |
| 53 | return $this; |
| 54 | } |
| 55 | /** |
| 56 | * Sets the charset to be used if the CSS does not contain an `@charset` declaration. |
| 57 | * |
| 58 | * @param non-empty-string $defaultCharset |
| 59 | * |
| 60 | * @return $this fluent interface |
| 61 | */ |
| 62 | public function withDefaultCharset(string $defaultCharset): self |
| 63 | { |
| 64 | $this->defaultCharset = $defaultCharset; |
| 65 | return $this; |
| 66 | } |
| 67 | /** |
| 68 | * Configures whether the parser should silently ignore invalid rules. |
| 69 | * |
| 70 | * @return $this fluent interface |
| 71 | */ |
| 72 | public function withLenientParsing(bool $usesLenientParsing = \true): self |
| 73 | { |
| 74 | $this->lenientParsing = $usesLenientParsing; |
| 75 | return $this; |
| 76 | } |
| 77 | /** |
| 78 | * Configures the parser to choke on invalid rules. |
| 79 | * |
| 80 | * @return $this fluent interface |
| 81 | */ |
| 82 | public function beStrict(): self |
| 83 | { |
| 84 | return $this->withLenientParsing(\false); |
| 85 | } |
| 86 | /** |
| 87 | * @internal |
| 88 | */ |
| 89 | public function hasMultibyteSupport(): bool |
| 90 | { |
| 91 | return $this->multibyteSupport; |
| 92 | } |
| 93 | /** |
| 94 | * @return non-empty-string |
| 95 | * |
| 96 | * @internal |
| 97 | */ |
| 98 | public function getDefaultCharset(): string |
| 99 | { |
| 100 | return $this->defaultCharset; |
| 101 | } |
| 102 | /** |
| 103 | * @internal |
| 104 | */ |
| 105 | public function usesLenientParsing(): bool |
| 106 | { |
| 107 | return $this->lenientParsing; |
| 108 | } |
| 109 | } |
| 110 |