Refactor form assets handling to separate class

[MAILPOET-2250]
2019-10-02 11:11:16 +02:00
parent 6956a25c51
commit bb4bc76e78
3 changed files with 123 additions and 89 deletions
--- a/lib/Form/AssetsController.php
+++ b/lib/Form/AssetsController.php
@ -0,0 +1,116 @@
+<?php
+
+namespace MailPoet\Form;
+
+use MailPoet\Config\Env;
+use MailPoet\Config\Renderer as BasicRenderer;
+use MailPoet\Settings\SettingsController;
+use MailPoet\Subscription\Captcha;
+use MailPoet\WP\Functions as WPFunctions;
+
+class AssetsController {
+  /** @var WPFunctions */
+  private $wp;
+
+  /** @var BasicRenderer */
+  private $renderer;
+
+  /** @var SettingsController */
+  private $settings;
+
+  const RECAPTCHA_API_URL = 'https://www.google.com/recaptcha/api.js?onload=reCaptchaCallback&render=explicit';
+
+  function __construct(WPFunctions $wp, BasicRenderer $renderer, SettingsController $settings) {
+    $this->wp = $wp;
+    $this->renderer = $renderer;
+    $this->settings = $settings;
+  }
+
+  /**
+   * Returns assets scripts tags as string
+   * @return string
+   */
+  function printScripts() {
+    ob_start();
+    $this->wp->wpPrintScripts('jquery');
+    $this->wp->wpPrintScripts('mailpoet_vendor');
+    $this->wp->wpPrintScripts('mailpoet_public');
+    echo '<script src="' . self::RECAPTCHA_API_URL . '" async defer></script>';
+    $scripts = ob_get_contents();
+    ob_end_clean();
+    return $scripts;
+  }
+
+  function setupFrontEndDependencies() {
+    $this->wp->wpEnqueueStyle(
+      'mailpoet_public',
+      Env::$assets_url . '/dist/css/' . $this->renderer->getCssAsset('public.css')
+    );
+
+    $this->wp->wpEnqueueScript(
+      'mailpoet_vendor',
+      Env::$assets_url . '/dist/js/' . $this->renderer->getJsAsset('vendor.js'),
+      [],
+      Env::$version,
+      true
+    );
+
+    $this->wp->wpEnqueueScript(
+      'mailpoet_public',
+      Env::$assets_url . '/dist/js/' . $this->renderer->getJsAsset('public.js'),
+      ['jquery'],
+      Env::$version,
+      true
+    );
+
+    $captcha = $this->settings->get('captcha');
+    if (!empty($captcha['type']) && $captcha['type'] === Captcha::TYPE_RECAPTCHA) {
+      $this->wp->wpEnqueueScript(
+        'mailpoet_recaptcha',
+        self::RECAPTCHA_API_URL,
+        ['mailpoet_public']
+      );
+    }
+
+    $this->wp->wpLocalizeScript('mailpoet_public', 'MailPoetForm', [
+      'ajax_url' => $this->wp->adminUrl('admin-ajax.php'),
+      'is_rtl' => (function_exists('is_rtl') ? (bool)is_rtl() : false),
+    ]);
+
+    $ajax_failed_error_message = $this->wp->__('An error has happened while performing a request, please try again later.');
+
+    $inline_script = <<<EOL
+function initMailpoetTranslation() {
+  if (typeof MailPoet !== 'undefined') {
+    MailPoet.I18n.add('ajaxFailedErrorMessage', '%s')
+  } else {
+    setTimeout(initMailpoetTranslation, 250);
+  }
+}
+setTimeout(initMailpoetTranslation, 250);
+EOL;
+    $this->wp->wpAddInlineScript(
+      'mailpoet_public',
+      sprintf($inline_script, $ajax_failed_error_message),
+      'after'
+    );
+  }
+
+  function setupAdminWidgetPageDependencies() {
+    $this->wp->wpEnqueueScript(
+      'mailpoet_vendor',
+      Env::$assets_url . '/dist/js/' . $this->renderer->getJsAsset('vendor.js'),
+      [],
+      Env::$version,
+      true
+    );
+
+    $this->wp->wpEnqueueScript(
+      'mailpoet_admin',
+      Env::$assets_url . '/dist/js/' . $this->renderer->getJsAsset('mailpoet.js'),
+      [],
+      Env::$version,
+      true
+    );
+  }
+}