Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /var/www/html/form/content/plugins/halfdata-green-forms/modules/ |
<?php
/* Zapier integration for Green Forms */
if (!defined('UAP_CORE') && !defined('ABSPATH')) exit;
class leform_zapier_class {
var $default_parameters = array(
"webhook-url" => "",
"custom-names" => array(),
"custom-values" => array()
);
function __construct() {
if (is_admin()) {
add_filter('leform_providers', array(&$this, 'providers'), 10, 1);
add_action('wp_ajax_leform-zapier-settings-html', array(&$this, "admin_settings_html"));
add_action('wp_ajax_leform-zapier-connect', array(&$this, "admin_send_sample"));
}
add_filter('leform_integrations_do_zapier', array(&$this, 'front_submit'), 10, 2);
}
function providers($_providers) {
if (!array_key_exists("zapier", $_providers)) $_providers["zapier"] = esc_html__('Zapier', 'leform');
return $_providers;
}
function admin_settings_html() {
global $wpdb, $leform;
if (current_user_can('manage_options')) {
if (array_key_exists('data', $_REQUEST)) {
$data = json_decode(base64_decode(trim(stripslashes($_REQUEST['data']))), true);
if (is_array($data)) $data = array_merge($this->default_parameters, $data);
else $data = $this->default_parameters;
} else $data = $this->default_parameters;
$checkbox_id = $leform->random_string();
$html = '
<div class="leform-integrations-important">
'.sprintf(esc_html__('Please create a new Zap on %sMy Zaps%s page. While creating new Zap choose "Webhooks" as a Trigger App and select "Catch Hook" as a Trigger.', 'leform'), '<a href="https://zapier.com/app/zaps" target="_blank">', '</a>').'
</div>
<div class="leform-properties-item">
<div class="leform-properties-label">
<label>'.esc_html__('Webhook URL', 'leform').'</label>
</div>
<div class="leform-properties-tooltip">
<i class="fas fa-question-circle leform-tooltip-anchor"></i>
<div class="leform-tooltip-content">'.esc_html__('Zapier has generated a custom webhook URL for you to send requests to.', 'leform').'</div>
</div>
<div class="leform-properties-content">
<input type="text" name="webhook-url" value="'.esc_html($data['webhook-url']).'" />
</div>
</div>
<div class="leform-properties-item">
<div class="leform-properties-label">
<label>'.esc_html__('Fields', 'leform').'</label>
</div>
<div class="leform-properties-tooltip">
<i class="fas fa-question-circle leform-tooltip-anchor"></i>
<div class="leform-tooltip-content">'.esc_html__('Create Zapier fields and map form fields to them.', 'leform').'</div>
</div>
<div class="leform-properties-content">
<div class="leform-properties-pure leform-integrations-static-inline leform-integrations-custom" data-names="custom-names" data-values="custom-values" data-all="on">
<table>
<tr>
<th>'.esc_html__('Name', 'leform').'</th>
<td>'.esc_html__('Value', 'leform').'</td>
<td style="width: 32px;"></td>
</tr>';
$i = 0;
foreach ($data['custom-names'] as $key => $value) {
if (empty($value)) continue;
$html .= '
<tr>
<th>
<input type="text" value="'.esc_html($value).'" class="leform-integrations-custom-name widefat" data-custom="on" />
</th>
<td>
<div class="leform-input-shortcode-selector">
<input type="text" value="'.esc_html(array_key_exists($key, $data['custom-values']) ? $data['custom-values'][$key] : '').'" class="leform-integrations-custom-value widefat" data-custom="on" />
<div class="leform-shortcode-selector" onmouseover="leform_shortcode_selector_set(this)";><span><i class="fas fa-code"></i></span></div>
</div>
</td>
<td class="leform-middle-center">'.($i > 0 ? '<a class="leform-integrations-custom-remove" href="#" onclick="jQuery(this).closest(\'tr\').remove(); return false;"><i class="fas fa-trash-alt"></i></a>' : '').'</td>
</tr>';
$i++;
}
if ($i == 0) {
$html .= '
<tr>
<th>
<input type="text" value="" class="leform-integrations-custom-name widefat" data-custom="on" />
</th>
<td>
<div class="leform-input-shortcode-selector">
<input type="text" value="" class="leform-integrations-custom-value widefat" data-custom="on" />
<div class="leform-shortcode-selector" onmouseover="leform_shortcode_selector_set(this)";><span><i class="fas fa-code"></i></span></div>
</div>
</td>
<td></td>
</tr>';
}
$html .= '
<tr style="display: none;" class="leform-integrations-custom-template">
<th>
<input type="text" value="" class="leform-integrations-custom-name widefat" data-custom="on" />
</th>
<td>
<div class="leform-input-shortcode-selector">
<input type="text" value="" class="leform-integrations-custom-value widefat" data-custom="on" />
<div class="leform-shortcode-selector" onmouseover="leform_shortcode_selector_set(this)";><span><i class="fas fa-code"></i></span></div>
</div>
</td>
<td class="leform-middle-center"><a class="leform-integrations-custom-remove" href="#" onclick="jQuery(this).closest(\'tr\').remove(); return false;"><i class="fas fa-trash-alt"></i></a></td>
</tr>
<tr>
<td colspan="3">
<a class="leform-admin-button leform-admin-button-gray leform-admin-button-small" href="#" onclick="return leform_integrations_custom_add(this);"><i class="fas fa-plus"></i><label>'.esc_html__('Add Field', 'leform').'</label></a>
</td>
</tr>
</table>
</div>
</div>
</div>
<div class="leform-properties-item">
<div class="leform-properties-label">
<label></label>
</div>
<div class="leform-properties-tooltip">
<i class="fas fa-question-circle leform-tooltip-anchor"></i>
<div class="leform-tooltip-content">'.esc_html__('Click the button to send a request to the Webhook URL so Zapier can pull it in as a sample to set up your zap.', 'leform').'</div>
</div>
<div class="leform-properties-content">
<a class="leform-button leform-button-small" onclick="return leform_integrations_zapier_connect(this);"><i class="far fa-paper-plane"></i><label>'.esc_html__('Send Sample Request', 'leform').'</label></a>
</div>
</div>';
$return_object = array();
$return_object['status'] = 'OK';
$return_object['html'] = $html;
echo json_encode($return_object);
}
exit;
}
function admin_send_sample() {
global $wpdb;
if (current_user_can('manage_options')) {
if (array_key_exists('webhook-url', $_REQUEST)) {
$webhook_url = base64_decode(trim(stripslashes($_REQUEST['webhook-url'])));
} else $webhook_url = null;
if (array_key_exists('fields', $_REQUEST)) {
$fields = json_decode(base64_decode(trim(stripslashes($_REQUEST['fields']))), true);
if (!is_array($fields)) $fields = null;
} else $fields = null;
if (empty($webhook_url) || substr($webhook_url, 0, strlen('https://hooks.zapier.com/hooks/catch/')) != 'https://hooks.zapier.com/hooks/catch/') {
$return_object = array('status' => 'ERROR', 'message' => esc_html__('Invalid Webhook URL.', 'leform'));
echo json_encode($return_object);
exit;
}
if (empty($fields)) {
$return_object = array('status' => 'ERROR', 'message' => esc_html__('Form does not have sufficient fields.', 'leform'));
echo json_encode($return_object);
exit;
}
$post_data = array();
foreach ($fields as $key) {
$post_data[$key] = $key;
}
$result = $this->connect($webhook_url, $post_data);
if (empty($result) || !is_array($result) || !array_key_exists('status', $result)) {
$return_object = array('status' => 'ERROR', 'message' => esc_html__('Can not connect to Zapier.', 'leform'));
echo json_encode($return_object);
exit;
}
$return_object = array('status' => 'OK', 'message' => esc_html__('Sample request successfully sent.', 'leform'));
echo json_encode($return_object);
}
exit;
}
function front_submit($_result, $_data) {
global $wpdb, $leform;
$data = array_merge($this->default_parameters, $_data);
if (empty($data['webhook-url']) || substr($data['webhook-url'], 0, strlen('https://hooks.zapier.com/hooks/catch/')) != 'https://hooks.zapier.com/hooks/catch/') return $_result;
if (empty($data['custom-names']) || !is_array($data['custom-names']) || empty($data['custom-values']) || !is_array($data['custom-values'])) return $_result;
$post_data = array();
if (!empty($data['custom-names'])) {
foreach($data['custom-names'] as $key => $name) {
if (!empty($name)) {
$post_data[$name] = $data['custom-values'][$key];
}
}
}
$result = $this->connect($data['webhook-url'], $post_data);
return $_result;
}
function connect($_url, $_data = array()) {
$headers = array(
'Content-Type: application/json;charset=UTF-8',
'Accept: application/json'
);
try {
$curl = curl_init($_url);
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
if (!empty($_data)) {
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, json_encode($_data));
}
curl_setopt($curl, CURLOPT_TIMEOUT, 20);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_FORBID_REUSE, true);
curl_setopt($curl, CURLOPT_FRESH_CONNECT, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
$response = curl_exec($curl);
curl_close($curl);
$result = json_decode($response, true);
} catch (Exception $e) {
$result = false;
}
return $result;
}
}
$leform_zapier = new leform_zapier_class();
?>