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annuman97/webhhook-trigger-after-double-opt-in.php

Created October 1, 2025 12:04
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Trigger Webhook after confirming the double opt-in in Fluent Forms
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webhhook-trigger-after-double-opt-in.php
<?php
/**
* Handling the fluent form entry confirmation hook that is triggered on double optin confirmation
* for forms that have that option enabled (this part is coded as webhook UI for fluent forms triggers
* upon form submission, before the user as double opted in. This is the only way
* to access the confirmation hook.
*
* This module will trigger 2 webhooks :
* 1-to add the email to the encharge subscriber list
* 2-to create or update a contact in one page CRM for the subcriber
* 3-to add a note in the contact that they downloaded the 7FreeTipsPosRelDis ebook
*/
add_action('fluentform/entry_confirmation', function ($request) {
// CHANGE: The confirmation request provides 'ff_landing' (form id) and 'entry_confirmation' (hash).
// Older code incorrectly expected 'form_id' and 'email' directly in $request.
if (empty($request['ff_landing']) || empty($request['entry_confirmation'])) {
return;
}
// CHANGE: Read the correct keys from the request payload.
$form_id = (int) $request['ff_landing'];
$hash = sanitize_text_field($request['entry_confirmation']);
// OPTIONAL: Run only for a specific form (adjust the ID as needed).
$TARGET_FORM_ID = 2;
if ($form_id !== $TARGET_FORM_ID) {
return;
}
// CHANGE: Resolve the confirmation hash to a real submission ID via FF meta table (_entry_uid_hash).
global $wpdb;
$meta_table = $wpdb->prefix . 'fluentform_submission_meta';
$submission_id = (int) $wpdb->get_var($wpdb->prepare(
"SELECT submission_id FROM {$meta_table}
WHERE form_id = %d AND meta_key = %s AND value = %s LIMIT 1",
$form_id, '_entry_uid_hash', $hash
));
if (!$submission_id) {
error_log('FF: entry_confirmation — submission not found for hash');
return;
}
// SAFETY: Ensure model class exists (Pro is active).
if (!class_exists('\FluentForm\App\Models\Submission')) {
return;
}
// CHANGE: Load the confirmed submission and extract field data from the JSON response.
$submission = \FluentForm\App\Models\Submission::with('form')->find($submission_id);
if (!$submission) {
return;
}
$data = json_decode($submission->response, true) ?: [];
// NOTE: Adjust these field keys to match your form (e.g., 'email', 'first_name', 'last_name').
$email = isset($data['email']) ? sanitize_email($data['email']) : '';
$first_name = isset($data['first_name']) ? sanitize_text_field($data['first_name']) : '';
$last_name = isset($data['last_name']) ? sanitize_text_field($data['last_name']) : '';
// -------- 1) Encharge Webhook --------
$encharge_payload = [
'email' => $email,
'form_id' => $form_id,
'entry_id' => $submission_id,
];
// PLACEHOLDER: Replace with your actual Encharge hook URL.
wp_remote_post('https://api.encharge.io/v1/hooks/REPLACE_WITH_YOUR_HOOK_ID', [
'headers' => ['Content-Type' => 'application/json'],
'body' => wp_json_encode($encharge_payload),
'timeout' => 20,
]);
// -------- 2) OnePageCRM: search/create/update + note --------
// PLACEHOLDER: Replace with your real OnePageCRM credentials.
$api_user = 'YOUR_ONEPAGECRM_USER';
$api_key = 'YOUR_ONEPAGECRM_TOKEN';
if ($email) {
// Search existing contact
$search_url = 'https://app.onepagecrm.com/api/v3/contacts/search?term=' . rawurlencode($email);
$search_res = wp_remote_get($search_url, [
'headers' => [
'Accept' => 'application/json',
'X-OnePageCRM-User' => $api_user,
'X-OnePageCRM-Token' => $api_key,
],
'timeout' => 20,
]);
$search_body = json_decode(wp_remote_retrieve_body($search_res), true);
$contact_id = !empty($search_body['contacts'][0]['id']) ? $search_body['contacts'][0]['id'] : false;
if (!$contact_id) {
// Create new contact as Lead
$create_url = 'https://app.onepagecrm.com/api/v3/contacts';
$create_body = [
'contact' => [
'first_name' => $first_name,
'last_name' => $last_name,
'emails' => [['type' => 'work', 'value' => $email]],
'status' => 'Lead',
]
];
$create_res = wp_remote_post($create_url, [
'headers' => [
'Content-Type' => 'application/json',
'Accept' => 'application/json',
'X-OnePageCRM-User' => $api_user,
'X-OnePageCRM-Token' => $api_key,
],
'body' => wp_json_encode($create_body),
'timeout' => 20,
]);
$created = json_decode(wp_remote_retrieve_body($create_res), true);
$contact_id = $created['contact']['id'] ?? false;
} else {
// Update status to Lead
$update_url = "https://app.onepagecrm.com/api/v3/contacts/{$contact_id}";
wp_remote_request($update_url, [
'method' => 'PATCH',
'headers' => [
'Content-Type' => 'application/json',
'Accept' => 'application/json',
'X-OnePageCRM-User' => $api_user,
'X-OnePageCRM-Token' => $api_key,
],
'body' => wp_json_encode(['status' => 'Lead']),
'timeout' => 20,
]);
}
// Add a note to the contact
if ($contact_id) {
$note_url = "https://app.onepagecrm.com/api/v3/contacts/{$contact_id}/notes";
$note = [
'note' => [
'text' => 'Ebook downloaded via website popup on ' . current_time('mysql') . '.',
]
];
wp_remote_post($note_url, [
'headers' => [
'Content-Type' => 'application/json',
'Accept' => 'application/json',
'X-OnePageCRM-User' => $api_user,
'X-OnePageCRM-Token' => $api_key,
],
'body' => wp_json_encode($note),
'timeout' => 20,
]);
}
}
// Optional: log for debugging
error_log("FF: entry_confirmation OK | form {$form_id} | entry {$submission_id} | email {$email}");
}, 10, 1);
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