Total Complexity | 42 |
Total Lines | 418 |
Duplicated Lines | 0 % |
Changes | 6 | ||
Bugs | 0 | Features | 0 |
Complex classes like Theme 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 Theme, and based on these observations, apply Extract Interface, too.
1 | <?php |
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13 | class Theme extends Foundation implements ThemeContract |
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14 | { |
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15 | /** |
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16 | * Nome do distribuidor do tema/nome do tema |
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17 | * Ex: vendor/theme |
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18 | * |
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19 | * @var Vendor |
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20 | */ |
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21 | protected Vendor $vendorInstance; |
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22 | |||
23 | /** |
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24 | * Informações do autor do tema |
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25 | * |
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26 | * @var Author |
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27 | */ |
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28 | protected Author $authorInstance; |
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29 | |||
30 | /** |
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31 | * Controle de caminhos de tema |
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32 | * |
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33 | * @var Structure |
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34 | */ |
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35 | protected Structure $structureInstance; |
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36 | |||
37 | /** |
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38 | * Controle do arquivo composer.json do tema |
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39 | * |
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40 | * @var Composer |
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41 | */ |
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42 | protected Composer $composerInstance; |
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43 | |||
44 | /** |
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45 | * Regras de negócio sobre busca de diretivas dentro do tema. |
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46 | * |
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47 | * @var DirectiveFinder |
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48 | */ |
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49 | protected DirectiveFinder $finderInstance; |
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50 | |||
51 | protected ThemePublisher $publiserInstance; |
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52 | |||
53 | /** |
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54 | * Regras de negócio do tema |
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55 | * |
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56 | * @param string $package |
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57 | */ |
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58 | public function __construct(string $package) |
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59 | { |
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60 | $this->init($package); |
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61 | } |
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62 | |||
63 | /** |
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64 | * {@inheritDoc} |
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65 | */ |
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66 | public function vendor() : Vendor |
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67 | { |
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68 | return $this->vendorInstance; |
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69 | } |
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70 | |||
71 | /** |
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72 | * {@inheritDoc} |
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73 | */ |
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74 | public function author(string $author = null) : Author|Theme |
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75 | { |
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76 | if (! $author) { |
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77 | return $this->getAuthor(); |
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78 | } |
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79 | |||
80 | return $this->setAuthor($author); |
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81 | } |
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82 | |||
83 | /** |
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84 | * {@inheritDoc} |
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85 | */ |
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86 | public function name() : string |
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87 | { |
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88 | return $this->vendor()->name(); |
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89 | } |
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90 | |||
91 | /** |
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92 | * {@inheritDoc} |
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93 | */ |
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94 | public function namespace() : string |
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95 | { |
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96 | return $this->vendor()->namespace(); |
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97 | } |
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98 | |||
99 | /** |
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100 | * {@inheritDoc} |
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101 | */ |
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102 | public function paths() : Structure |
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105 | } |
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106 | |||
107 | /** |
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108 | * {@inheritDoc} |
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109 | */ |
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110 | public function package() : string |
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111 | { |
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112 | return $this->vendor()->package(); |
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113 | } |
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114 | |||
115 | /** |
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116 | * {@inheritDoc} |
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117 | */ |
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118 | public function exists() : bool |
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121 | } |
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122 | |||
123 | /** |
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124 | * {@inheritDoc} |
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125 | */ |
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126 | public function preview() : string |
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127 | { |
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128 | return $this->composer()->preview(); |
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129 | } |
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130 | |||
131 | /** |
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132 | * {@inheritDoc} |
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133 | */ |
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134 | public function find() : ?Theme |
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135 | { |
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136 | if (! $this->exists()) { |
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137 | return null; |
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138 | } |
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139 | |||
140 | return $this->import(); |
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141 | } |
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142 | |||
143 | /** |
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144 | * {@inheritDoc} |
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145 | */ |
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146 | public function description(string $description = null) : Theme|string |
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147 | { |
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148 | if (! $description) { |
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149 | return $this->composer()->description(); |
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150 | } |
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151 | |||
152 | $this->composer()->description($description); |
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153 | |||
154 | return $this; |
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155 | } |
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156 | |||
157 | /** |
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158 | * {@inheritDoc} |
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159 | */ |
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160 | public function make() : Theme |
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161 | { |
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162 | if ($this->exists()) { |
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163 | throw new ThemeExistsException($this->package()); |
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164 | } |
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165 | |||
166 | $this->structure()->init(); |
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167 | |||
168 | $this->composer()->create()->load(); |
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169 | |||
170 | return $this; |
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171 | } |
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172 | |||
173 | /** |
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174 | * {@inheritDoc} |
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175 | */ |
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176 | public function findOrCreate() : Theme |
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177 | { |
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178 | if (! $this->exists()) { |
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179 | return $this->make(); |
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180 | } |
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181 | |||
182 | return $this->import(); |
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183 | } |
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184 | |||
185 | /** |
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186 | * {@inheritDoc} |
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187 | */ |
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188 | public function use() : Theme |
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189 | { |
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190 | $this->guard(); |
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191 | |||
192 | $this->register(); |
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193 | |||
194 | return $this; |
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195 | } |
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196 | |||
197 | /** |
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198 | * {@inheritDoc} |
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199 | */ |
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200 | public function include(string $sentence) : Includer |
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201 | { |
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202 | return $this->finder()->include($sentence); |
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203 | } |
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204 | |||
205 | /** |
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206 | * {@inheritDoc} |
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207 | */ |
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208 | public function component(string $sentence) : Component |
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209 | { |
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210 | return $this->finder()->component($sentence); |
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211 | } |
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212 | |||
213 | /** |
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214 | * {@inheritDoc} |
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215 | */ |
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216 | public function directives() : array |
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217 | { |
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218 | return $this->finder()->all(); |
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219 | } |
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220 | |||
221 | /** |
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222 | * {@inheritDoc} |
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223 | */ |
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224 | public function load() : Theme |
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225 | { |
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226 | foreach ($this->directives() as $directive) { |
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227 | $directive->load(); |
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228 | } |
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229 | |||
230 | return $this; |
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231 | } |
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232 | |||
233 | /** |
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234 | * {@inheritDoc} |
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235 | */ |
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236 | public function publish() : bool |
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237 | { |
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238 | return $this->publiserInstance->publish(); |
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239 | } |
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240 | |||
241 | /** |
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242 | * {@inheritDoc} |
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243 | */ |
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244 | public function url(string $file = null) : string |
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245 | { |
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246 | $domain = $this->env()->get('APP_URL'); |
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247 | $public = $this->config()->publishable(); |
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248 | $package = $this->package(); |
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249 | |||
250 | $file = '/' . $file ?? ''; |
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251 | $file = str_replace("'", "", $file); |
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252 | |||
253 | return sprintf('%s/%s/%s%s', $domain, $public, $package, $file); |
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254 | } |
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255 | |||
256 | /** |
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257 | * Registra o nome do pacote do tema no arquivo de ambiente |
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258 | * do projeto Laravel |
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259 | * |
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260 | * @return void |
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261 | */ |
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262 | private function register() |
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263 | { |
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264 | $name = $this->package(); |
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265 | |||
266 | $key = $this->config()->env(); |
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267 | |||
268 | $this->env()->set($key, $name); |
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269 | } |
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270 | |||
271 | /** |
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272 | * Inicia as regras de negócio do tema |
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273 | * Se o tema já existir dentro do projeto, carrega suas informações |
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274 | * |
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275 | * @param string $package |
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276 | * @return Theme |
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277 | */ |
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278 | private function init(string $package) : Theme |
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279 | { |
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280 | $this->setVendor($package) |
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281 | ->setDirectiveFinder() |
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282 | ->setComposer() |
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283 | ->setStructure() |
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284 | ->setPublisher(); |
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285 | |||
286 | if ($this->exists()) { |
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287 | return $this->import(); |
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288 | } |
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289 | |||
290 | return $this; |
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291 | } |
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292 | |||
293 | private function setPublisher() |
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294 | { |
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295 | $this->publiserInstance = new ThemePublisher($this); |
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296 | return $this; |
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297 | } |
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298 | |||
299 | /** |
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300 | * Carrega as informações vindas do arquivo composer.json |
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301 | * para dentro da instância |
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302 | * |
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303 | * @return Theme |
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304 | */ |
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305 | private function import() : Theme |
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306 | { |
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307 | $info = $this->composer()->load()->info(); |
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308 | |||
309 | $this->author()->name($info->authors[0]->name); |
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310 | $this->author()->email($info->authors[0]->email); |
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311 | |||
312 | return $this; |
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313 | } |
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314 | |||
315 | /** |
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316 | * Define o nome do vendor do tema. |
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317 | * |
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318 | * @return Theme |
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319 | */ |
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320 | private function setVendor(string $vendor) : Theme |
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321 | { |
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322 | $this->vendorInstance = new Vendor($vendor); |
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323 | |||
324 | return $this; |
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325 | } |
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326 | |||
327 | /** |
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328 | * Define as informações do autor do tema |
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329 | * |
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330 | * @param string $author |
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331 | * @return Theme |
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332 | */ |
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333 | private function setAuthor(string $author) : Theme |
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334 | { |
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335 | $this->authorInstance = new Author($author); |
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336 | |||
337 | return $this; |
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338 | } |
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339 | |||
340 | /** |
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341 | * Retorna as informações do autor do tema |
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342 | * |
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343 | * @return Author |
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344 | */ |
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345 | private function getAuthor() : Author |
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346 | { |
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347 | return $this->authorInstance ?? new Author(); |
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348 | } |
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349 | |||
350 | /** |
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351 | * Define a instância de estrutura de diretórios do tema |
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352 | * |
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353 | * @return Theme |
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354 | */ |
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355 | private function setStructure() : Theme |
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356 | { |
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357 | $vendor = $this->vendor(); |
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358 | |||
359 | $this->structureInstance = new Structure($vendor); |
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360 | |||
361 | return $this; |
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362 | } |
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363 | |||
364 | /** |
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365 | * Retorna a instância de estrutura do tema |
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366 | * |
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367 | * @return Structure |
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368 | */ |
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369 | private function structure() : Structure |
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370 | { |
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371 | return $this->structureInstance; |
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372 | } |
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373 | |||
374 | /** |
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375 | * Define o composer do tema |
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376 | * |
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377 | * @return Theme |
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378 | */ |
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379 | private function setComposer() : Theme |
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380 | { |
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381 | $this->composerInstance = new Composer($this); |
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382 | |||
383 | return $this; |
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384 | } |
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385 | |||
386 | /** |
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387 | * Retorna a instância do composer do tema |
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388 | * |
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389 | * @return Theme |
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390 | */ |
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391 | private function composer() : Composer |
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394 | } |
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395 | |||
396 | /** |
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397 | * Define a instância de busca de diretivas dentro do tema. |
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398 | * |
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399 | * @return Theme |
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400 | */ |
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401 | private function setDirectiveFinder() : Theme |
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402 | { |
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403 | $this->finderInstance = new DirectiveFinder($this); |
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404 | |||
405 | return $this; |
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406 | } |
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407 | |||
408 | /** |
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409 | * Retorna a instância de busca de diretivas dentro do tema. |
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410 | * |
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411 | * @return DirectiveFinder |
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412 | */ |
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413 | private function finder() : DirectiveFinder |
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414 | { |
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415 | return $this->finderInstance; |
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416 | } |
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417 | |||
418 | /** |
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419 | * Faz as devidas validações sobre o tema. |
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420 | * Se existir algo incompátivel, emite um Exception. |
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421 | * |
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422 | * @return void |
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423 | */ |
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424 | private function guard() : void |
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431 | } |
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432 | } |
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433 |