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<?php |
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|
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namespace Give\Helpers\Form\Template\Utils; |
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|
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use Give\Framework\Permissions\Facades\UserPermissions; |
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use Give\Session\SessionDonation\DonationAccessor; |
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use WP_Post; |
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|
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class Frontend |
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{ |
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/** |
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* This function will return form id. |
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* |
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* There are two ways to auto detect form id: |
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* 1. If global $post is give_forms post type then we assume that we are on donation form page and return id. |
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* 2. if we are not on donation form page and process donation then we will return form id from submitted donation form data. |
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* 3. if we are not on donation form page then we will get donation form id from session. |
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* |
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* This function can be use in donation processing flow i.e from donation form to receipt/failed transaction |
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* |
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* @since 2.7.0 |
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* @return int|null |
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* @global WP_Post $post |
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*/ |
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public static function getFormId() |
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{ |
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global $post; |
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|
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if ('give_forms' === get_post_type($post)) { |
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return $post->ID; |
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} |
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|
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if ($formId = Give()->routeForm->getQueriedFormID()) { |
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return $formId; |
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} |
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|
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// Check if admin previewing donation form. |
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if ($formId = self::getPreviewDonationFormId()) { |
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return $formId; |
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} |
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|
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// Get form Id on ajax request. |
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if (isset($_REQUEST['give_form_id']) && ($formId = absint($_REQUEST['give_form_id']))) { |
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return $formId; |
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} |
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|
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// Get form Id on ajax request. |
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if (isset($_REQUEST['form_id']) && ($formId = absint($_REQUEST['form_id']))) { |
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return $formId; |
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} |
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|
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// Get form id on ajax request by donation id. |
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if ( |
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! empty($_REQUEST['donation_id']) && |
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($donationId = absint($_REQUEST['donation_id'])) |
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) { |
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return give_get_payment_form_id($donationId); |
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} |
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|
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// Get form id from donor purchase session. |
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$session = new DonationAccessor(); |
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$formId = $session->getFormId(); |
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|
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if ($formId) { |
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return $formId; |
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} |
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|
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return null; |
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} |
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|
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/** |
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* Return form id if admin previewing donation form. |
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* Note: only for internal use. This function can be update or remove in future. |
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* |
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* @since 4.14.0 update permission capability to use facade |
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* @since 2.7.0 |
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* @return int|null |
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*/ |
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public static function getPreviewDonationFormId() |
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{ |
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if ( ! UserPermissions::donationForms()->canEdit()) { |
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return null; |
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} |
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|
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if ( |
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isset($_GET['preview'], $_GET['p'], $_GET['post_type']) && |
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filter_var($_GET['preview'], FILTER_VALIDATE_BOOLEAN) && |
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('give_forms' === give_clean($_GET['post_type'])) && |
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($formId = absint($_GET['p'])) |
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) { |
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return $formId; |
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} |
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|
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return null; |
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} |
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} |
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|
