Drupal8 State API と Configuration API

Drupal8のVariables~State API と Configuration API ~

Transcript

1. Drupal8ͷVariables
   ~State API ͱ Configuration API ~
   MURATA Kazuko
   

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2. Variables ͱ͸
   Drupalͷઃఆ͸keyͱvalueͰఆٛ͞ΕΔ
   Variablesʹू໿͞Ε͍ͯΔɻ
   

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3. Drupal8ͰVariables ͸ແ͍ɾɾɾʂ
   Drupal8ͰҎԼͷ2ͭʹ෼཭͠·ͨ͠ɻ
   ɾঢ়ଶΛอ࣋͢ΔState
   ɾઃఆΛอ࣋͢ΔConfiguration
   

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4. State API
   ؆қతʹอ࣋͢Δ஋͸State APIΛར༻͢Δɻ
   ɾCSS,JSѹॖϑΝΠϧύεʹͭ͘จࣈྻ
   →/sites/default/files/css/css_lqq6XNouNM84HMTnOnigWo9qb1k.css?ok2ccv
   ɾCron࣮ߦͷ࠷ऴ೔࣌
   ɾΠϯετʔϧ೔࣌
   

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5. Configuration API
   ΞϓϦέʔγϣϯͱͯ͠ఆ͍ٛͨ͠΋ͷ͢΂
   ͯ͸Configuration APIΛར༻͢Δɻ
   ɾ͋Γͱ͋ΒΏΔઃఆ஋
   ɾCIMͰग़ྗ͞ΕΔͷͰ؀ڥݻ༗ͷid஋Λอ
   ଘ͢Δͱ௧͍໨͋͏ɻ
   

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6. ෮श : D7ͷVariables
   // Set.
   variable_set('key', value);
   // Get.
   variable_get('key', σϑΥϧτ஋);
   // Delete.
   variable_del(‘key');
   

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7. State API ίʔυྫ
   // Set.
   \Drupal::state()->set('key', value);
   ※key͸Ϟδϡʔϧ໊ͱkey໊শΛ ʮ.ʯͰͭͳ͛ͯࢦఆ͢Δ(ex. system.css_js_query_string)
   // Get.
   \Drupal::state()->get('key');
   // Delete.
   \Drupal::state()->delete(‘key');
   Service ͰDI͢Δͱ͖͸ʮStateInterfaceʯͰड͚ࢭΊΔͷ͕ਖ਼ղ(ͨͿΜ)
   

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8. Configuration API ίʔυྫ
   // Set.
   $config = \Drupal::service(‘config.factory')
   ->getEditable('system.performance');
   $config->set('cache.page.enabled', 1);
   // Get.
   $config = \Drupal::config('system.maintenance');
   $message = $config->get('message');
   // Delete.
   \Drupal::service(‘config.factory’)->getEditable('key')->delete();
   

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9. Configuration API ิ଍
   ɾઃఆ஋ͷొ࿥ը໘͸ConfigFormBaseΛܧঝָͯ͠͠·͠ΐ
   ͏ɻ
   ྫ : core/modules/system/src/Form/SiteInformationForm.php
   ɾServiceར༻ͷ࣌͸ɺState APIಉ༷ɺConfigFactoryInterfaceͰ
   ड͚ࢭΊͭͭɺconstractͷதͰɺඞཁͳ෼Λget͠ͱ͘ͷ͕҆શ
   ͔΋ɻ
   public function __construct(ConfigFactoryInterface $config {
   $this->config = $config->get('key');
   }
   

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10. Thank you!!
    ͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ɻ
    

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