1 | <?php declare(strict_types = 1); |
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19 | class MetadataBuilder |
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20 | { |
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21 | /** Controller classes scope name */ |
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22 | const SCOPE_CONTROLLER = 'controllers'; |
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23 | |||
24 | /** Service classes scope name */ |
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25 | const SCOPE_SERVICES = 'services'; |
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26 | |||
27 | /** Generated resolving function name prefix */ |
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28 | const DI_FUNCTION_PREFIX = 'container'; |
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29 | |||
30 | /** Generated resolving function service static collection name */ |
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31 | const DI_FUNCTION_SERVICES = '$' . self::SCOPE_SERVICES; |
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32 | |||
33 | /** @var string[] Collection of available container scopes */ |
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34 | protected $scopes = [ |
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35 | self::SCOPE_CONTROLLER => [], |
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36 | self::SCOPE_SERVICES => [] |
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37 | ]; |
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38 | |||
39 | /** @var ClassMetadata[] Collection of classes metadata */ |
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40 | protected $classMetadata = []; |
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41 | |||
42 | /** @var FileManagerInterface */ |
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43 | protected $fileManger; |
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44 | |||
45 | /** @var ResolverInterface */ |
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46 | protected $classResolver; |
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47 | |||
48 | /** @var Generator */ |
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49 | protected $generator; |
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50 | |||
51 | /** @var string Resolver function name */ |
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52 | protected $resolverFunction; |
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53 | |||
54 | /** |
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55 | * Container constructor. |
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56 | * |
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57 | * @param FileManagerInterface $fileManger |
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58 | * @param ResolverInterface $classResolver |
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59 | * @param Generator $generator |
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60 | */ |
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61 | 4 | public function __construct( |
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71 | |||
72 | /** |
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73 | * Load classes from paths. |
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74 | * |
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75 | * @param array $paths Paths for importing |
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76 | * |
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77 | * @return $this |
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78 | */ |
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79 | 1 | public function loadFromPaths(array $paths) |
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89 | |||
90 | /** |
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91 | * Load classes from class names collection. |
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92 | * |
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93 | * @param string[] $classes Collection of class names for resolving |
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94 | * |
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95 | * @return $this |
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96 | */ |
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97 | 4 | public function loadFromClassNames(array $classes) |
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111 | |||
112 | /** |
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113 | * Find class names defined in PHP code. |
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114 | * |
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115 | * @param string $php PHP code for scanning |
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116 | * |
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117 | * @return string[] Collection of found class names in php code |
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118 | */ |
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119 | 2 | protected function getDefinedClasses($php) : array |
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139 | |||
140 | /** |
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141 | * Load classes from PHP code. |
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142 | * |
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143 | * @param string $php PHP code |
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144 | * |
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145 | * @return $this |
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146 | */ |
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147 | 1 | public function loadFromCode($php) |
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157 | |||
158 | /** |
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159 | * Build container class. |
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160 | * |
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161 | * @param string|null $containerClass Container class name |
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162 | * @param string $namespace Name space |
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163 | * |
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164 | * @return string Generated Container class code |
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165 | * @throws \InvalidArgumentException |
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166 | */ |
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167 | public function build($containerClass = 'Container', $namespace = '') |
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205 | |||
206 | /** |
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207 | * Build dependency resolving function. |
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208 | * |
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209 | * @param string $functionName Function name |
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210 | * |
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211 | * @throws \InvalidArgumentException |
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212 | */ |
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213 | protected function buildDependencyResolver($functionName) |
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227 | |||
228 | /** |
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229 | * Generate logic conditions and their implementation for container and its delegates. |
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230 | * |
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231 | * @param string $inputVariable Input condition parameter variable name |
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232 | * @param bool|false $started Flag if condition branching has been started |
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233 | */ |
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234 | public function generateConditions($inputVariable = '$alias', $started = false) |
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280 | |||
281 | /** |
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282 | * Build resolving function condition. |
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283 | * |
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284 | * @param string $inputVariable Condition variable |
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285 | * @param string $className |
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286 | * @param string|null $alias |
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287 | * |
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288 | * @return string Condition code |
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289 | */ |
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290 | protected function buildResolverCondition(string $inputVariable, string $className, string $alias = null) : string |
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301 | |||
302 | /** |
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303 | * Build resolving function declaration block. |
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304 | * |
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305 | * @param string $className Service class name for new instance creation |
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306 | * @param string $alias Service alias for static storage and retrieval |
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307 | */ |
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308 | protected function buildResolvingDeclaration(string $className, string $alias = null) |
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316 | |||
317 | /** |
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318 | * Build resolving function service block. |
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319 | * |
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320 | * @param string $alias Service alias for static storage and retrieval |
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321 | * @param string $className Service class name for new instance creation |
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322 | */ |
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323 | protected function buildResolvingServiceDeclaration(string $className, string $alias = null) |
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337 | |||
338 | /** |
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339 | * Build resolving function class block. |
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340 | * |
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341 | * @param string $className Class name for new instance creation |
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342 | */ |
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343 | protected function buildResolvingClassDeclaration(string $className) |
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347 | |||
348 | /** |
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349 | * Build resolving function dependency argument. |
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350 | * |
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351 | * @param mixed $argument Dependency argument |
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352 | */ |
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353 | protected function buildResolverArgument($argument) |
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365 | } |
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366 |