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| Name | Lines | Methods | CRAP | ||||
|---|---|---|---|---|---|---|---|
| __construct | 100.00% | 1 / 1 | 100.00% | 1 / 1 | 1 | ||
| register | n/a | 0 / 0 | n/a | 0 / 0 | 0 | ||
| boot | 100.00% | 1 / 1 | 100.00% | 1 / 1 | 1 | ||
| provides | 0.00% | 0 / 1 | 0.00% | 0 / 1 | 2 | ||
| isDeferred | 100.00% | 1 / 1 | 100.00% | 1 / 1 | 1 | ||
| call | 0.00% | 0 / 1 | 0.00% | 0 / 1 | 2 | ||
| make | 100.00% | 1 / 1 | 100.00% | 1 / 1 | 1 | ||
| bind | 0.00% | 0 / 1 | 0.00% | 0 / 1 | 2 | ||
| singleton | 100.00% | 1 / 1 | 100.00% | 1 / 1 | 1 | ||
| instance | 100.00% | 1 / 1 | 100.00% | 1 / 1 | 1 | ||
| alias | 100.00% | 1 / 1 | 100.00% | 1 / 1 | 1 | ||
| when | 0.00% | 0 / 1 | 0.00% | 0 / 1 | 2 | ||
| tag | 0.00% | 0 / 1 | 0.00% | 0 / 1 | 2 | ||
| tagged | 0.00% | 0 / 1 | 0.00% | 0 / 1 | 2 | ||
| 35 | abstract class ServiceProvider | |
| 36 | { | |
| 37 | /** | |
| 38 | * The container the provider registers services on. | |
| 39 | */ | |
| 40 | protected Container $container; | |
| 41 | ||
| 42 | /** | |
| 43 | * Whether the provider is deferred (loaded lazily on first resolution of | |
| 44 | * one of its {@see provides()} services). | |
| 45 | * | |
| 46 | * @var bool | |
| 47 | */ | |
| 48 | protected bool $defer = false; | |
| 49 | ||
| 50 | /** | |
| 51 | * @param Container $container The container to register services on | |
| 52 | */ | |
| 53 | public function __construct(Container $container) | |
| 54 | { | |
| 55 | $this->container = $container; | |
| 56 | } | |
| 57 | ||
| 58 | /** | |
| 59 | * Register services with the container. | |
| 60 | * | |
| 61 | * Runs before anything is resolved, so only bindings should be declared | |
| 62 | * here — never resolved. | |
| 63 | * | |
| 64 | * @return void | |
| 65 | */ | |
| 66 | abstract public function register(): void; | |
| 67 | ||
| 68 | /** | |
| 69 | * Boot the provider after all providers have registered. | |
| 70 | * | |
| 71 | * Safe to resolve services here, because every binding now exists. | |
| 72 | * | |
| 73 | * @return void | |
| 74 | */ | |
| 75 | public function boot(): void | |
| 76 | { | |
| 77 | } | |
| 78 | ||
| 79 | /** | |
| 80 | * The services this provider provides. | |
| 81 | * | |
| 82 | * Used for deferred loading: when one of these abstracts is resolved, the | |
| 83 | * provider is loaded and registered. | |
| 84 | * | |
| 85 | * @return array<int, string> The provided service identifiers | |
| 86 | */ | |
| 87 | public function provides(): array | |
| 88 | { | |
| 89 | return []; | |
| 90 | } | |
| 91 | ||
| 92 | /** | |
| 93 | * Whether the provider is deferred. | |
| 94 | * | |
| 95 | * @return bool True if the provider loads lazily | |
| 96 | */ | |
| 97 | public function isDeferred(): bool | |
| 98 | { | |
| 99 | return $this->defer; | |
| 100 | } | |
| 101 | ||
| 102 | /** | |
| 103 | * Invoke a callable, resolving its parameters from the container. | |
| 104 | * | |
| 105 | * Internal helper for providers; passthrough to {@see Container::call()}. | |
| 106 | * | |
| 107 | * @param callable|string|array $callback The callable to invoke | |
| 108 | * @param array $parameters Explicit values keyed by parameter name | |
| 109 | * @param string|null $defaultMethod Method to invoke when $callback is an invokable class string | |
| 110 | * @return mixed The callable's return value | |
| 111 | */ | |
| 112 | protected function call(callable|string|array $callback, array $parameters = [], ?string $defaultMethod = null): mixed | |
| 113 | { | |
| 114 | return $this->container->call($callback, $parameters, $defaultMethod); | |
| 115 | } | |
| 116 | ||
| 117 | /** | |
| 118 | * Resolve a service from the container, autowiring its dependencies. | |
| 119 | * | |
| 120 | * Internal helper for providers; passthrough to {@see Container::make()}. | |
| 121 | * | |
| 122 | * @param string $abstract Identifier (class name or alias) to resolve | |
| 123 | * @param array $parameters Explicit values keyed by constructor parameter name | |
| 124 | * @return mixed The resolved entry | |
| 125 | */ | |
| 126 | protected function make(string $abstract, array $parameters = []): mixed | |
| 127 | { | |
| 128 | return $this->container->make($abstract, $parameters); | |
| 129 | } | |
| 130 | ||
| 131 | /** | |
| 132 | * Register a non-shared binding. | |
| 133 | * | |
| 134 | * Internal helper for providers; passthrough to {@see Container::bind()}. | |
| 135 | * | |
| 136 | * @param string|callable $abstract Identifier (class name or alias) to register the entry under, or a factory callable whose return type names the identifier | |
| 137 | * @param string|callable|null $concrete Class name to instantiate per resolution, or a factory callable; defaults to $abstract | |
| 138 | * @return void | |
| 139 | */ | |
| 140 | protected function bind(string|callable $abstract, string|callable|null $concrete = null): void | |
| 141 | { | |
| 142 | $this->container->bind($abstract, $concrete); | |
| 143 | } | |
| 144 | ||
| 145 | /** | |
| 146 | * Register a shared singleton. | |
| 147 | * | |
| 148 | * Internal helper for providers; passthrough to {@see Container::singleton()}. | |
| 149 | * | |
| 150 | * @param string|callable $abstract Identifier (class name or alias) to register the entry under, or a factory callable whose return type names the identifier | |
| 151 | * @param string|callable|null $concrete Class name to instantiate lazily, or a factory callable returning the instance; defaults to $abstract | |
| 152 | * @return void | |
| 153 | */ | |
| 154 | protected function singleton(string|callable $abstract, string|callable|null $concrete = null): void | |
| 155 | { | |
| 156 | $this->container->singleton($abstract, $concrete); | |
| 157 | } | |
| 158 | ||
| 159 | /** | |
| 160 | * Register an existing object instance. | |
| 161 | * | |
| 162 | * Internal helper for providers; passthrough to {@see Container::instance()}. | |
| 163 | * | |
| 164 | * @param string|object $abstract Identifier (class name or alias) to register the instance under, or the instance itself (keyed by its class name) | |
| 165 | * @param object|null $instance The instance to register; required when $abstract is a string | |
| 166 | * @return object The registered instance | |
| 167 | */ | |
| 168 | protected function instance(string|object $abstract, ?object $instance = null): object | |
| 169 | { | |
| 170 | return $this->container->instance($abstract, $instance); | |
| 171 | } | |
| 172 | ||
| 173 | /** | |
| 174 | * Register an alias so a second identifier resolves to the same entry as | |
| 175 | * an already-registered abstract. | |
| 176 | * | |
| 177 | * Internal helper for providers; passthrough to {@see Container::alias()}. | |
| 178 | * | |
| 179 | * @param string $abstract The identifier the alias points to | |
| 180 | * @param string $alias The additional identifier to resolve to $abstract | |
| 181 | * @return void | |
| 182 | */ | |
| 183 | protected function alias(string $abstract, string $alias): void | |
| 184 | { | |
| 185 | $this->container->alias($abstract, $alias); | |
| 186 | } | |
| 187 | ||
| 188 | /** | |
| 189 | * Begin a contextual binding for a concrete class. | |
| 190 | * | |
| 191 | * Internal helper for providers; passthrough to {@see Container::when()}. | |
| 192 | * | |
| 193 | * @param string $concrete The class whose dependencies to override | |
| 194 | * @return ContextualBindingBuilder A builder to declare the needs/give pair | |
| 195 | */ | |
| 196 | protected function when(string $concrete): ContextualBindingBuilder | |
| 197 | { | |
| 198 | return $this->container->when($concrete); | |
| 199 | } | |
| 200 | ||
| 201 | /** | |
| 202 | * Assign tags to abstracts. | |
| 203 | * | |
| 204 | * Internal helper for providers; passthrough to {@see Container::tag()}. | |
| 205 | * | |
| 206 | * @param string|array $abstracts Identifier(s) to tag | |
| 207 | * @param array $tags Tag name(s) to assign | |
| 208 | * @return void | |
| 209 | */ | |
| 210 | protected function tag(string|array $abstracts, array $tags): void | |
| 211 | { | |
| 212 | $this->container->tag($abstracts, $tags); | |
| 213 | } | |
| 214 | ||
| 215 | /** | |
| 216 | * Resolve every abstract assigned to a tag. | |
| 217 | * | |
| 218 | * Internal helper for providers; passthrough to {@see Container::tagged()}. | |
| 219 | * | |
| 220 | * @param string $tag The tag name | |
| 221 | * @return array<int, mixed> The resolved instances | |
| 222 | */ | |
| 223 | protected function tagged(string $tag): array | |
| 224 | { | |
| 225 | return $this->container->tagged($tag); | |
| 226 | } | |
| 227 | } |