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<?php |
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namespace Give\DonationForms\Actions; |
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use Give\Framework\Routes\Route; |
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|
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/** |
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* The URL third-party sites load the external embed script from. |
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* |
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* @since 4.17.0 |
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*/ |
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class GenerateExternalEmbedScriptUrl |
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{ |
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/** |
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* Path below the router's script base. Snippets pasted on other sites |
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* carry this, so it must not change. |
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* |
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* @since 4.17.0 |
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*/ |
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public const URI = 'embed/donation-form/script.js'; |
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|
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/** |
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* With a form id the URL names the form (`?form-id=42`), and the script response carries |
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* that form's skeleton so the embed can draw it before the form page answers. Without one the |
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* script is site-level and the embed shows a spinner until the form page's own skeleton. |
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* |
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* @since 4.17.0 |
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*/ |
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public function __invoke(int $formId = 0): string |
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{ |
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return Route::scriptUrl(self::URI, $formId > 0 ? ['form-id' => $formId] : []); |
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} |
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} |
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