function wped_verify_spf()
{
if (empty($_POST['domain'])) {
die('-1');
} else {
$domain = $_POST['domain'];
}
if (!current_user_can('manage_options')) {
die('-1');
}
$url = 'https://gateway.wped.co/';
//$url = 'http://spnl.dev/';
$verify_ssl = true;
if (wped_get_option('enable_nossl')) {
$verify_ssl = false;
$url = 'http://api.wped.co/';
$info['X-WPED'] = "nossl";
}
$url = $url . 'domain/spf/' . $domain;
$response = wp_remote_get($url);
$body = '';
if (is_array($response)) {
$header = $response['headers'];
// array of http header lines
$body = $response['body'];
// use the content
$b2 = json_decode($body);
}
if ($b2->success == true) {
wped_set_option('spf_verified', $domain);
} else {
wped_set_option('spf_verified', false);
}
echo $body;
die;
}
/**
* Build settings fields
* @return array Fields to be displayed on settings page
*/
private function settings_fields()
{
$settings['standard'] = array('title' => __('Setup', 'wp-email-delivery'), 'description' => __('Just enter your API key and enjoy sending via our API. You don\'t even need to worry about your hosting provider blocking SMTP ports. <br>WPED doesn\'t use SMTP so your hosting provider can\'t block it.', 'wp-email-delivery'), 'fields' => array(array('id' => 'license_key', 'label' => __('License Key', 'wp-email-delivery'), 'description' => __('Please enter your key from <a href="https://www.wpemaildelivery.com">https://www.wpemaildelivery.com</a>.', 'wp-email-delivery'), 'type' => 'text', 'default' => '', 'placeholder' => __('WPED-XXXXXXXXXXXXXXXXXXXXXXXXXX', 'wp-email-delivery')), array('id' => 'enable_sending', 'label' => __('Enable', 'wp-email-delivery'), 'description' => __('Allow <b>WP Email Delivery</b> to override the default wp_mail() function to send emails. ( We recommend you send a few tests firsts )', 'wp-email-delivery'), 'type' => 'checkbox', 'default' => '', 'disable' => !WPED()->connections->is_setup())));
if (WPED()->connections->is_setup()) {
$settings['extra'] = array('title' => __('Advanced', 'wp-email-delivery'), 'description' => __('Some extra features to make WP Email Delivery even better.', 'wp-email-delivery'), 'fields' => array(array('id' => 'custom_name', 'label' => __('From Name', 'wp-email-delivery'), 'description' => __('This from name wil be used if one is not set when emails are sent to wp_mail() ', 'wp-email-delivery'), 'type' => 'text', 'default' => '', 'placeholder' => ''), array('id' => 'custom_from', 'label' => __('From Email', 'wp-email-delivery'), 'description' => __('This from email address wil be used if one is not set when emails are sent to wp_mail() ', 'wp-email-delivery'), 'type' => 'text', 'default' => '', 'placeholder' => ''), array('id' => 'enable_nossl', 'label' => __('Disable SSL Sending', 'wp-email-delivery'), 'description' => __('This may be required if your host can not connect over https to the WP Email Delivery API', 'wp-email-delivery'), 'type' => 'checkbox', 'default' => '')));
$settings['testing'] = array('title' => __('Testing', 'wp-email-delivery'), 'description' => __('Test WP Email Delivery sending before you activate it.', 'wp-email-delivery'), 'custom_save' => __('Save & Send Test Email', 'wp-email-delivery'), 'fields' => array(array('id' => 'test_email', 'label' => __('Email', 'wp-email-delivery'), 'description' => __('Email address to send test to.', 'wp-email-delivery'), 'type' => 'text', 'default' => '', 'placeholder' => __('*****@*****.**', 'wp-email-delivery'))));
$s = wped_get_option('sending');
$inline_button = '';
if ($s) {
$inline_button = '<a href="#wped/status" id="sending_verify" class="button-primary">Verify</a>';
}
$stat = '';
$spf = wped_get_option('spf_verified');
$stat .= '<br>SPF: ';
if ($spf != false && $spf == $s) {
$stat .= '<span id="spf_check" class="dashicons dashicons-yes" style="color:green;"></span>';
} else {
$stat .= '<span id="spf_check" class="dashicons dashicons-yes" style="color:red;"></span>';
}
$dkim = wped_get_option('dkim_verified');
$stat .= '<br>DKIM: ';
if ($dkim != false && $dkim == $s) {
$stat .= '<span id="dkim_check" class="dashicons dashicons-yes" style="color:green;"></span>';
} else {
$stat .= '<span id="dkim_check" class="dashicons dashicons-yes" style="color:red;"></span>';
}
$settings['DNS'] = array('title' => __('DNS ( SPF & DKIM )', 'wp-email-delivery'), 'description' => __('Setting up SPF and DKIM require access to your DNS records. Even if you don\'t have access to these records you can still use WP Email Delivery.', 'wp-email-delivery'), 'fields' => array(array('id' => 'sending', 'label' => __('Sending Domain', 'wp-email-delivery'), 'description' => __('<br>This is the domain the WPED will create a DKIM record for.', 'wp-email-delivery') . $stat, 'type' => 'text', 'default' => '', 'placeholder' => 'example.com', 'extra' => $inline_button), array('id' => 'spf', 'label' => __('SPF Record', 'wp-email-delivery'), 'description' => __('<br>If you don\'t yet have an SPF record, you\'ll want to add one for your domain. At a minimum, the value should be the entry above if you\'re only sending mail through WP Email Delivery for that domain.<br><br>If you already have a TXT record with SPF information, you\'ll need to add WPED\'s servers to that record by adding <strong>include:spf.wped.co</strong> in the record (before the last operator, which is usually ?all, ~all, or -all).', 'wp-email-delivery'), 'type' => 'readonly', 'default' => 'v=spf1 include:spf.wped.co ?all', 'placeholder' => ''), array('id' => 'dkim', 'pre_text' => 'Create a TXT record. Enter:<br><br><strong>Host/Name:</strong> api._domainkey', 'label' => __('DKIM Record', 'wp-email-delivery'), 'type' => 'readonlytextarea', 'always' => 'k=rsa;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCbmGbQMzYeMvxwtNQoXN0waGYaciuKx8mtMh5czguT4EZlJXuCt6V+l56mmt3t68FEX5JJ0q4ijG71BGoFRkl87uJi7LrQt1ZZmZCvrEII0YO4mp8sDLXC8g1aUAoi8TJgxq2MJqCaMyj5kAm3Fdy2tzftPCV/lbdiJqmBnWKjtwIDAQAB')));
}
$settings = apply_filters($this->parent->_token . '_settings_fields', $settings);
return $settings;
}
public function message_send($message)
{
$info = array("X-WPED" => "ssl", "X-WPED-DOMAIN" => home_url());
$url = self::SSL_END_POINT;
//$url = 'http://spnl.dev/';
$verify_ssl = true;
if (wped_get_option('enable_nossl')) {
$verify_ssl = false;
$url = self::NOSSL_END_POINT;
$info['X-WPED'] = "nossl";
}
if (defined('SPNL_TESTING')) {
$url = 'http://spnl.io/';
}
$message['headers'] = array_merge($info, $message['headers']);
$message['subaccount'] = wped_get_option('license_key');
$message['metadata'] = array('return' => home_url());
$message_encoded = json_encode($message);
switch (json_last_error()) {
case JSON_ERROR_UTF8:
$message_encoded = json_encode($this->utf8_encode_recursive($message));
break;
}
$response = wp_remote_post($url, array('method' => 'POST', 'timeout' => 45, 'redirection' => 5, 'httpversion' => '1.0', 'blocking' => true, 'headers' => array('Content-Type' => 'application/json'), 'body' => $message_encoded, 'sslverify' => $verify_ssl, 'cookies' => array()));
if (is_wp_error($response)) {
$error_message = $response->get_error_message();
error_log(date('Y-m-d H:i:s') . " wped::message_send: Exception Caught => " . $error_message . "\n");
return false;
} else {
return true;
}
return false;
}
/**
* Generate HTML for displaying fields
* @param array $field Field data
* @param boolean $echo Whether to echo the field HTML or return it
* @return void
*/
public function display_field($data = array(), $post = false, $echo = true)
{
// Get field info
if (isset($data['field'])) {
$field = $data['field'];
} else {
$field = $data;
}
// Check for prefix on option name
$option_name = '';
if (isset($data['prefix'])) {
$option_name = $data['prefix'];
}
// Get saved data
$data = '';
if ($post) {
// Get saved field data
$option_name .= $field['id'];
$option = get_post_meta($post->ID, $field['id'], true);
// Get data to display in field
if (isset($option)) {
$data = $option;
}
} else {
// Get saved option
$option_name .= $field['id'];
$option = wped_get_option($option_name);
// Get data to display in field
if (isset($option)) {
$data = $option;
}
}
// Show default data if no option saved and default is supplied
if ($data === false && isset($field['default'])) {
$data = $field['default'];
} elseif ($data === false) {
$data = '';
}
$html = '';
switch ($field['type']) {
case 'button':
$classes = '';
if (isset($field['classes'])) {
$classes = $field['classes'];
}
$html .= '<button class="' . $classes . '" id="' . esc_attr($field['id']) . '" >' . esc_attr($field['display']) . '</button>';
break;
case 'link':
$classes = '';
if (isset($field['classes'])) {
$classes = $field['classes'];
}
$html .= '<a href="' . $field['url'] . '" class="' . $classes . '" id="' . esc_attr($field['id']) . '" >' . esc_attr($field['display']) . '</a>';
break;
case 'readonly':
$html .= '<input onclick="this.focus();this.select()" id="' . esc_attr($field['id']) . '" class="regular-text code" readonly type="text" name="' . esc_attr($option_name) . '" placeholder="' . esc_attr($field['placeholder']) . '" value="' . esc_attr($data) . '" />' . "\n";
break;
case 'readonlytextarea':
if ($field['pre_text']) {
$html .= '<span class="description">' . $field['pre_text'] . '</span><br><br>' . "\n";
}
$html .= '<textarea onclick="this.focus();this.select()" rows="10" cols="50" id="' . esc_attr($field['id']) . '" class="regular-text code" readonly="readonly" >' . $field['always'] . '</textarea>' . "\n";
break;
case 'text':
case 'url':
case 'email':
$html .= '<input id="' . esc_attr($field['id']) . '" class="regular-text code" type="text" name="' . esc_attr($option_name) . '" placeholder="' . esc_attr($field['placeholder']) . '" value="' . esc_attr($data) . '" />';
if (isset($field['extra'])) {
$html .= $field['extra'];
}
$html .= "\n";
break;
case 'password':
case 'number':
case 'hidden':
$min = '';
if (isset($field['min'])) {
$min = ' min="' . esc_attr($field['min']) . '"';
}
$max = '';
if (isset($field['max'])) {
$max = ' max="' . esc_attr($field['max']) . '"';
}
$html .= '<input id="' . esc_attr($field['id']) . '" type="' . esc_attr($field['type']) . '" name="' . esc_attr($option_name) . '" placeholder="' . esc_attr($field['placeholder']) . '" value="' . esc_attr($data) . '"' . $min . '' . $max . '/>' . "\n";
break;
case 'text_secret':
$html .= '<input id="' . esc_attr($field['id']) . '" type="text" name="' . esc_attr($option_name) . '" placeholder="' . esc_attr($field['placeholder']) . '" value="" />' . "\n";
break;
case 'textarea':
$html .= '<textarea id="' . esc_attr($field['id']) . '" rows="5" cols="50" name="' . esc_attr($option_name) . '" placeholder="' . esc_attr($field['placeholder']) . '">' . $data . '</textarea><br/>' . "\n";
break;
case 'checkbox':
$checked = '';
if ($data && 'on' == $data) {
$checked = 'checked="checked"';
}
$disable = '';
if (isset($field['disable']) && $field['disable']) {
$disable = ' disabled ';
}
$html .= '<input ' . $disable . ' id="' . esc_attr($field['id']) . '" type="' . esc_attr($field['type']) . '" name="' . esc_attr($option_name) . '" ' . $checked . '/>' . "\n";
$disable = '';
break;
case 'checkbox_multi':
foreach ($field['options'] as $k => $v) {
$checked = false;
if (in_array($k, $data)) {
$checked = true;
}
$html .= '<label for="' . esc_attr($field['id'] . '_' . $k) . '" class="checkbox_multi"><input type="checkbox" ' . checked($checked, true, false) . ' name="' . esc_attr($option_name) . '[]" value="' . esc_attr($k) . '" id="' . esc_attr($field['id'] . '_' . $k) . '" /> ' . $v . '</label> ';
}
break;
case 'radio':
foreach ($field['options'] as $k => $v) {
$checked = false;
if ($k == $data) {
$checked = true;
}
$html .= '<label for="' . esc_attr($field['id'] . '_' . $k) . '"><input type="radio" ' . checked($checked, true, false) . ' name="' . esc_attr($option_name) . '" value="' . esc_attr($k) . '" id="' . esc_attr($field['id'] . '_' . $k) . '" /> ' . $v . '</label> ';
}
break;
case 'select':
$html .= '<select name="' . esc_attr($option_name) . '" id="' . esc_attr($field['id']) . '">';
foreach ($field['options'] as $k => $v) {
$selected = false;
if ($k == $data) {
$selected = true;
}
$html .= '<option ' . selected($selected, true, false) . ' value="' . esc_attr($k) . '">' . $v . '</option>';
}
$html .= '</select> ';
break;
case 'select_multi':
$html .= '<select name="' . esc_attr($option_name) . '[]" id="' . esc_attr($field['id']) . '" multiple="multiple">';
foreach ($field['options'] as $k => $v) {
$selected = false;
if (in_array($k, $data)) {
$selected = true;
}
$html .= '<option ' . selected($selected, true, false) . ' value="' . esc_attr($k) . '">' . $v . '</option>';
}
$html .= '</select> ';
break;
case 'image':
$image_thumb = '';
if ($data) {
$image_thumb = wp_get_attachment_thumb_url($data);
}
$html .= '<img id="' . $option_name . '_preview" class="image_preview" src="' . $image_thumb . '" /><br/>' . "\n";
$html .= '<input id="' . $option_name . '_button" type="button" data-uploader_title="' . __('Upload an image', 'wp-email-delivery') . '" data-uploader_button_text="' . __('Use image', 'wp-email-delivery') . '" class="image_upload_button button" value="' . __('Upload new image', 'wp-email-delivery') . '" />' . "\n";
$html .= '<input id="' . $option_name . '_delete" type="button" class="image_delete_button button" value="' . __('Remove image', 'wp-email-delivery') . '" />' . "\n";
$html .= '<input id="' . $option_name . '" class="image_data_field" type="hidden" name="' . $option_name . '" value="' . $data . '"/><br/>' . "\n";
break;
case 'color':
?>
<div class="color-picker" style="position:relative;">
<input type="text" name="<?php
esc_attr_e($option_name);
?>
" class="color" value="<?php
esc_attr_e($data);
?>
" />
<div style="position:absolute;background:#FFF;z-index:99;border-radius:100%;" class="colorpicker"></div>
</div>
<?php
break;
}
switch ($field['type']) {
case 'checkbox_multi':
case 'radio':
case 'select_multi':
$html .= '<br/><span class="description">' . $field['description'] . '</span>';
break;
default:
if (!$post) {
$html .= '<label for="' . esc_attr($field['id']) . '">' . "\n";
}
if (isset($field['description'])) {
$html .= '<span class="description">' . $field['description'] . '</span>' . "\n";
}
if (!$post) {
$html .= '</label>' . "\n";
}
break;
}
if (!$echo) {
return $html;
}
echo $html;
}