| Total Complexity | 58 |
| Total Lines | 300 |
| Duplicated Lines | 0 % |
| Changes | 7 | ||
| Bugs | 0 | Features | 0 |
Complex classes like AbstractPage often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use AbstractPage, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 28 | abstract class AbstractPage implements PageContract, CompilableContract |
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| 29 | { |
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| 30 | public static string $sourceDirectory; |
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| 31 | public static string $outputDirectory; |
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| 32 | public static string $fileExtension; |
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| 33 | public static string $template; |
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| 34 | |||
| 35 | public string $identifier; |
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| 36 | public FrontMatter $matter; |
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| 37 | |||
| 38 | /** @inheritDoc */ |
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| 39 | final public static function getSourceDirectory(): string |
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| 40 | { |
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| 41 | return unslash(static::$sourceDirectory); |
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| 42 | } |
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| 43 | |||
| 44 | /** @inheritDoc */ |
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| 45 | final public static function getOutputDirectory(): string |
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| 46 | { |
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| 47 | return unslash(static::$outputDirectory); |
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| 48 | } |
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| 49 | |||
| 50 | /** @inheritDoc */ |
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| 51 | final public static function getFileExtension(): string |
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| 52 | { |
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| 53 | return '.'.ltrim(static::$fileExtension, '.'); |
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| 54 | } |
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| 55 | |||
| 56 | /** @inheritDoc */ |
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| 57 | public static function parse(string $slug): PageContract |
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| 58 | { |
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| 59 | return (new SourceFileParser(static::class, $slug))->get(); |
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| 60 | } |
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| 61 | |||
| 62 | /** @inheritDoc */ |
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| 63 | public static function files(): array|false |
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| 64 | { |
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| 65 | return DiscoveryService::getSourceFileListForModel(static::class); |
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| 66 | } |
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| 67 | |||
| 68 | /** @inheritDoc */ |
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| 69 | public static function all(): Collection |
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| 70 | { |
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| 71 | $collection = new Collection(); |
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| 72 | |||
| 73 | foreach (static::files() as $basename) { |
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| 74 | $collection->push(static::parse($basename)); |
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| 75 | } |
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| 76 | |||
| 77 | return $collection; |
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| 78 | } |
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| 79 | |||
| 80 | /** @inheritDoc */ |
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| 81 | public static function qualifyBasename(string $basename): string |
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| 82 | { |
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| 83 | return static::getSourceDirectory().'/'.unslash($basename).static::getFileExtension(); |
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| 84 | } |
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| 85 | |||
| 86 | /** @inheritDoc */ |
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| 87 | public static function getOutputLocation(string $basename): string |
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| 88 | { |
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| 89 | // Using the trim function we ensure we don't have a leading slash when the output directory is the root directory. |
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| 90 | return trim( |
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| 91 | static::getOutputDirectory().'/'.unslash($basename), |
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| 92 | '/' |
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| 93 | ).'.html'; |
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| 94 | } |
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| 95 | |||
| 96 | public function __construct(string $identifier = '', FrontMatter|array $matter = []) |
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| 97 | { |
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| 98 | $this->identifier = $identifier; |
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| 99 | $this->matter = $matter instanceof FrontMatter ? $matter : new FrontMatter($matter); |
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| 100 | } |
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| 101 | |||
| 102 | /** @interitDoc */ |
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| 103 | public function __get(string $name) |
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| 104 | { |
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| 105 | return $this->matter->get($name); |
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| 106 | } |
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| 107 | |||
| 108 | /** @inheritDoc */ |
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| 109 | public function __set(string $name, $value): void |
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| 110 | { |
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| 111 | $this->matter->set($name, $value); |
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| 112 | } |
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| 113 | |||
| 114 | /** @inheritDoc */ |
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| 115 | public function matter(string $key = null, mixed $default = null): mixed |
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| 116 | { |
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| 117 | return $this->matter->get($key, $default); |
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| 118 | } |
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| 119 | |||
| 120 | /** @inheritDoc */ |
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| 121 | public function getSourcePath(): string |
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| 122 | { |
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| 123 | return static::qualifyBasename($this->identifier); |
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| 124 | } |
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| 125 | |||
| 126 | /** @inheritDoc */ |
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| 127 | public function getOutputPath(): string |
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| 128 | { |
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| 129 | return static::getCurrentPagePath().'.html'; |
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| 130 | } |
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| 131 | |||
| 132 | /** @inheritDoc */ |
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| 133 | public function getCurrentPagePath(): string |
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| 134 | { |
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| 135 | return trim(static::getOutputDirectory().'/'.$this->identifier, '/'); |
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| 136 | } |
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| 137 | |||
| 138 | /** @inheritDoc */ |
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| 139 | public function getRoute(): Route |
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| 140 | { |
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| 141 | return new Route($this); |
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| 142 | } |
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| 143 | |||
| 144 | /** @inheritDoc */ |
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| 145 | public function htmlTitle(?string $title = null): string |
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| 146 | { |
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| 147 | $pageTitle = $title ?? $this->title ?? null; |
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| 148 | |||
| 149 | return $pageTitle |
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| 150 | ? config('site.name', 'HydePHP').' - '.$pageTitle |
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| 151 | : config('site.name', 'HydePHP'); |
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| 152 | } |
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| 153 | |||
| 154 | /** @inheritDoc */ |
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| 155 | public function getBladeView(): string |
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| 156 | { |
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| 157 | return static::$template; |
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| 158 | } |
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| 159 | |||
| 160 | /** @inheritDoc */ |
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| 161 | abstract public function compile(): string; |
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| 162 | |||
| 163 | public function getCanonicalUrl(): string |
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| 164 | { |
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| 165 | return $this->getRoute()->getQualifiedUrl(); |
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| 166 | } |
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| 167 | |||
| 168 | /** |
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| 169 | * @return string[] |
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| 170 | * |
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| 171 | * @psalm-return list<string> |
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| 172 | */ |
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| 173 | public function getDynamicMetadata(): array |
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| 174 | { |
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| 175 | $array = []; |
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| 176 | |||
| 177 | if ($this->canUseCanonicalUrl()) { |
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| 178 | $array[] = '<link rel="canonical" href="'.$this->getCanonicalUrl().'" />'; |
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| 179 | } |
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| 180 | |||
| 181 | if (Features::sitemap()) { |
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| 182 | $array[] = '<link rel="sitemap" type="application/xml" title="Sitemap" href="'.Hyde::url('sitemap.xml').'" />'; |
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| 183 | } |
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| 184 | |||
| 185 | if (Features::rss()) { |
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| 186 | $array[] = $this->makeRssFeedLink(); |
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| 187 | } |
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| 188 | |||
| 189 | if (isset($this->title)) { |
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| 190 | if ($this->hasTwitterTitleInConfig()) { |
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| 191 | $array[] = '<meta name="twitter:title" content="'.$this->htmlTitle().'" />'; |
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| 192 | } |
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| 193 | if ($this->hasOpenGraphTitleInConfig()) { |
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| 194 | $array[] = '<meta property="og:title" content="'.$this->htmlTitle().'" />'; |
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| 195 | } |
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| 196 | } |
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| 197 | |||
| 198 | if ($this instanceof MarkdownPost) { |
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| 199 | $array[] = "\n<!-- Blog Post Meta Tags -->"; |
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| 200 | foreach ($this->getMetadata() as $name => $content) { |
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| 201 | $array[] = Meta::name($name, $content); |
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| 202 | } |
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| 203 | foreach ($this->getMetaProperties() as $property => $content) { |
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| 204 | $array[] = Meta::property($property, $content); |
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| 205 | } |
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| 206 | } |
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| 207 | |||
| 208 | return $array; |
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| 209 | } |
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| 210 | |||
| 211 | public function renderPageMetadata(): string |
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| 212 | { |
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| 213 | return Meta::render( |
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| 214 | withMergedData: $this->getDynamicMetadata() |
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| 215 | ); |
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| 216 | } |
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| 217 | |||
| 218 | public function canUseCanonicalUrl(): bool |
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| 219 | { |
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| 220 | return Hyde::hasSiteUrl() && isset($this->identifier); |
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| 221 | } |
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| 222 | |||
| 223 | public function hasTwitterTitleInConfig(): bool |
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| 224 | { |
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| 225 | return str_contains(json_encode(config('hyde.meta', [])), 'twitter:title'); |
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| 226 | } |
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| 227 | |||
| 228 | public function hasOpenGraphTitleInConfig(): bool |
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| 229 | { |
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| 230 | return str_contains(json_encode(config('hyde.meta', [])), 'og:title'); |
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| 231 | } |
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| 232 | |||
| 233 | protected function makeRssFeedLink(): string |
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| 239 | ); |
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| 240 | } |
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| 241 | |||
| 242 | /** |
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| 243 | * Should the item should be displayed in the navigation menu? |
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| 244 | * |
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| 245 | * @return bool |
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| 246 | */ |
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| 247 | public function showInNavigation(): bool |
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| 248 | { |
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| 249 | if ($this instanceof MarkdownPost) { |
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| 250 | return false; |
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| 251 | } |
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| 252 | |||
| 253 | if ($this instanceof DocumentationPage) { |
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| 254 | return $this->identifier === 'index' && ! in_array('docs', config('hyde.navigation.exclude', [])); |
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| 255 | } |
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| 256 | |||
| 257 | if ($this instanceof AbstractMarkdownPage) { |
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| 258 | if ($this->matter('navigation.hidden', false)) { |
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| 259 | return false; |
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| 260 | } |
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| 261 | } |
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| 262 | |||
| 263 | if (in_array($this->identifier, config('hyde.navigation.exclude', ['404']))) { |
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| 264 | return false; |
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| 265 | } |
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| 266 | |||
| 267 | return true; |
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| 268 | } |
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| 269 | |||
| 270 | /** |
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| 271 | * The relative priority, determining the position of the item in the menu. |
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| 272 | * |
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| 273 | * @return int |
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| 274 | */ |
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| 275 | public function navigationMenuPriority(): int |
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| 276 | { |
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| 277 | if ($this instanceof AbstractMarkdownPage) { |
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| 278 | if ($this->matter('navigation.priority') !== null) { |
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| 279 | return $this->matter('navigation.priority'); |
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| 280 | } |
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| 281 | } |
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| 282 | |||
| 283 | if ($this instanceof DocumentationPage) { |
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| 284 | return (int) config('hyde.navigation.order.docs', 100); |
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| 285 | } |
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| 286 | |||
| 287 | if ($this->identifier === 'index') { |
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| 288 | return (int) config('hyde.navigation.order.index', 0); |
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| 289 | } |
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| 290 | |||
| 291 | if ($this->identifier === 'posts') { |
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| 292 | return (int) config('hyde.navigation.order.posts', 10); |
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| 293 | } |
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| 294 | |||
| 295 | if (array_key_exists($this->identifier, config('hyde.navigation.order', []))) { |
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| 296 | return (int) config('hyde.navigation.order.'.$this->identifier); |
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| 297 | } |
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| 298 | |||
| 299 | return 999; |
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| 300 | } |
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| 301 | |||
| 302 | /** |
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| 303 | * The page title to display in the navigation menu. |
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| 304 | * |
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| 305 | * @return string |
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| 306 | */ |
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| 307 | public function navigationMenuTitle(): string |
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| 328 | } |
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| 329 | |||
| 330 | /** |
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| 331 | * Not yet implemented. |
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| 332 | * |
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| 333 | * If an item returns a route collection, |
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| 334 | * it will automatically be made into a dropdown. |
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| 335 | * |
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| 336 | * @return \Illuminate\Support\Collection<\Hyde\Framework\Models\Route> |
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| 337 | */ |
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| 338 | // public function navigationMenuChildren(): Collection; |
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| 339 | } |
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| 340 |