function swpsmtp_settings()
{
$display_add_options = $message = $error = $result = '';
$swpsmtp_options = get_option('swpsmtp_options');
if (isset($_POST['swpsmtp_form_submit']) && check_admin_referer(plugin_basename(__FILE__), 'swpsmtp_nonce_name')) {
/* Update settings */
$swpsmtp_options['from_name_field'] = isset($_POST['swpsmtp_from_name']) ? sanitize_text_field(wp_unslash($_POST['swpsmtp_from_name'])) : '';
if (isset($_POST['swpsmtp_from_email'])) {
if (is_email($_POST['swpsmtp_from_email'])) {
$swpsmtp_options['from_email_field'] = sanitize_email($_POST['swpsmtp_from_email']);
} else {
$error .= " " . __("Please enter a valid email address in the 'FROM' field.", 'easy-wp-smtp');
}
}
$swpsmtp_options['smtp_settings']['host'] = sanitize_text_field($_POST['swpsmtp_smtp_host']);
$swpsmtp_options['smtp_settings']['type_encryption'] = isset($_POST['swpsmtp_smtp_type_encryption']) ? sanitize_text_field($_POST['swpsmtp_smtp_type_encryption']) : 'none';
$swpsmtp_options['smtp_settings']['autentication'] = isset($_POST['swpsmtp_smtp_autentication']) ? sanitize_text_field($_POST['swpsmtp_smtp_autentication']) : 'yes';
$swpsmtp_options['smtp_settings']['username'] = sanitize_text_field($_POST['swpsmtp_smtp_username']);
$smtp_password = trim($_POST['swpsmtp_smtp_password']);
$swpsmtp_options['smtp_settings']['password'] = base64_encode($smtp_password);
/* Check value from "SMTP port" option */
if (isset($_POST['swpsmtp_smtp_port'])) {
if (empty($_POST['swpsmtp_smtp_port']) || 1 > intval($_POST['swpsmtp_smtp_port']) || !preg_match('/^\\d+$/', $_POST['swpsmtp_smtp_port'])) {
$swpsmtp_options['smtp_settings']['port'] = '25';
$error .= " " . __("Please enter a valid port in the 'SMTP Port' field.", 'easy-wp-smtp');
} else {
$swpsmtp_options['smtp_settings']['port'] = sanitize_text_field($_POST['swpsmtp_smtp_port']);
}
}
/* Update settings in the database */
if (empty($error)) {
update_option('swpsmtp_options', $swpsmtp_options);
$message .= __("Settings saved.", 'easy-wp-smtp');
} else {
$error .= " " . __("Settings are not saved.", 'easy-wp-smtp');
}
}
/* Send test letter */
if (isset($_POST['swpsmtp_test_submit']) && check_admin_referer(plugin_basename(__FILE__), 'swpsmtp_nonce_name')) {
if (isset($_POST['swpsmtp_to'])) {
if (is_email($_POST['swpsmtp_to'])) {
$swpsmtp_to = $_POST['swpsmtp_to'];
} else {
$error .= " " . __("Please enter a valid email address in the 'FROM' field.", 'easy-wp-smtp');
}
}
$swpsmtp_subject = isset($_POST['swpsmtp_subject']) ? $_POST['swpsmtp_subject'] : '';
$swpsmtp_message = isset($_POST['swpsmtp_message']) ? $_POST['swpsmtp_message'] : '';
if (!empty($swpsmtp_to)) {
$result = swpsmtp_test_mail($swpsmtp_to, $swpsmtp_subject, $swpsmtp_message);
}
}
?>
<div class="swpsmtp-mail wrap" id="swpsmtp-mail">
<div id="icon-options-general" class="icon32 icon32-bws"></div>
<h2><?php
_e("Easy WP SMTP Settings", 'easy-wp-smtp');
?>
</h2>
<div class="update-nag">Please visit the <a target="_blank" href="https://wp-ecommerce.net/easy-wordpress-smtp-send-emails-from-your-wordpress-site-using-a-smtp-server-2197">Easy WP SMTP</a> documentation page for usage instructions.</div>
<div class="updated fade" <?php
if (empty($message)) {
echo "style=\"display:none\"";
}
?>
>
<p><strong><?php
echo $message;
?>
</strong></p>
</div>
<div class="error" <?php
if (empty($error)) {
echo "style=\"display:none\"";
}
?>
>
<p><strong><?php
echo $error;
?>
</strong></p>
</div>
<div id="swpsmtp-settings-notice" class="updated fade" style="display:none">
<p><strong><?php
_e("Notice:", 'easy-wp-smtp');
?>
</strong> <?php
_e("The plugin's settings have been changed. In order to save them please don't forget to click the 'Save Changes' button.", 'easy-wp-smtp');
?>
</p>
</div>
<h3><?php
_e('General Settings', 'easy-wp-smtp');
?>
</h3>
<form id="swpsmtp_settings_form" method="post" action="">
<table class="form-table">
<tr valign="top">
<th scope="row"><?php
_e("From Email Address", 'easy-wp-smtp');
?>
</th>
<td>
<input type="text" name="swpsmtp_from_email" value="<?php
echo esc_attr($swpsmtp_options['from_email_field']);
?>
"/><br />
<span class="swpsmtp_info"><?php
_e("This email address will be used in the 'From' field.", 'easy-wp-smtp');
?>
</span>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e("From Name", 'easy-wp-smtp');
?>
</th>
<td>
<input type="text" name="swpsmtp_from_name" value="<?php
echo esc_attr($swpsmtp_options['from_name_field']);
?>
"/><br />
<span class="swpsmtp_info"><?php
_e("This text will be used in the 'FROM' field", 'easy-wp-smtp');
?>
</span>
</td>
</tr>
<tr class="ad_opt swpsmtp_smtp_options">
<th><?php
_e('SMTP Host', 'easy-wp-smtp');
?>
</th>
<td>
<input type='text' name='swpsmtp_smtp_host' value='<?php
echo esc_attr($swpsmtp_options['smtp_settings']['host']);
?>
' /><br />
<span class="swpsmtp_info"><?php
_e("Your mail server", 'easy-wp-smtp');
?>
</span>
</td>
</tr>
<tr class="ad_opt swpsmtp_smtp_options">
<th><?php
_e('Type of Encription', 'easy-wp-smtp');
?>
</th>
<td>
<label for="swpsmtp_smtp_type_encryption_1"><input type="radio" id="swpsmtp_smtp_type_encryption_1" name="swpsmtp_smtp_type_encryption" value='none' <?php
if ('none' == $swpsmtp_options['smtp_settings']['type_encryption']) {
echo 'checked="checked"';
}
?>
/> <?php
_e('None', 'easy-wp-smtp');
?>
</label>
<label for="swpsmtp_smtp_type_encryption_2"><input type="radio" id="swpsmtp_smtp_type_encryption_2" name="swpsmtp_smtp_type_encryption" value='ssl' <?php
if ('ssl' == $swpsmtp_options['smtp_settings']['type_encryption']) {
echo 'checked="checked"';
}
?>
/> <?php
_e('SSL', 'easy-wp-smtp');
?>
</label>
<label for="swpsmtp_smtp_type_encryption_3"><input type="radio" id="swpsmtp_smtp_type_encryption_3" name="swpsmtp_smtp_type_encryption" value='tls' <?php
if ('tls' == $swpsmtp_options['smtp_settings']['type_encryption']) {
echo 'checked="checked"';
}
?>
/> <?php
_e('TLS', 'easy-wp-smtp');
?>
</label><br />
<span class="swpsmtp_info"><?php
_e("For most servers SSL is the recommended option", 'easy-wp-smtp');
?>
</span>
</td>
</tr>
<tr class="ad_opt swpsmtp_smtp_options">
<th><?php
_e('SMTP Port', 'easy-wp-smtp');
?>
</th>
<td>
<input type='text' name='swpsmtp_smtp_port' value='<?php
echo esc_attr($swpsmtp_options['smtp_settings']['port']);
?>
' /><br />
<span class="swpsmtp_info"><?php
_e("The port to your mail server", 'easy-wp-smtp');
?>
</span>
</td>
</tr>
<tr class="ad_opt swpsmtp_smtp_options">
<th><?php
_e('SMTP Authentication', 'easy-wp-smtp');
?>
</th>
<td>
<label for="swpsmtp_smtp_autentication"><input type="radio" id="swpsmtp_smtp_autentication" name="swpsmtp_smtp_autentication" value='no' <?php
if ('no' == $swpsmtp_options['smtp_settings']['autentication']) {
echo 'checked="checked"';
}
?>
/> <?php
_e('No', 'easy-wp-smtp');
?>
</label>
<label for="swpsmtp_smtp_autentication"><input type="radio" id="swpsmtp_smtp_autentication" name="swpsmtp_smtp_autentication" value='yes' <?php
if ('yes' == $swpsmtp_options['smtp_settings']['autentication']) {
echo 'checked="checked"';
}
?>
/> <?php
_e('Yes', 'easy-wp-smtp');
?>
</label><br />
<span class="swpsmtp_info"><?php
_e("This options should always be checked 'Yes'", 'easy-wp-smtp');
?>
</span>
</td>
</tr>
<tr class="ad_opt swpsmtp_smtp_options">
<th><?php
_e('SMTP username', 'easy-wp-smtp');
?>
</th>
<td>
<input type='text' name='swpsmtp_smtp_username' value='<?php
echo esc_attr($swpsmtp_options['smtp_settings']['username']);
?>
' /><br />
<span class="swpsmtp_info"><?php
_e("The username to login to your mail server", 'easy-wp-smtp');
?>
</span>
</td>
</tr>
<tr class="ad_opt swpsmtp_smtp_options">
<th><?php
_e('SMTP Password', 'easy-wp-smtp');
?>
</th>
<td>
<input type='password' name='swpsmtp_smtp_password' value='<?php
echo esc_attr(swpsmtp_get_password());
?>
' /><br />
<span class="swpsmtp_info"><?php
_e("The password to login to your mail server", 'easy-wp-smtp');
?>
</span>
</td>
</tr>
</table>
<p class="submit">
<input type="submit" id="settings-form-submit" class="button-primary" value="<?php
_e('Save Changes', 'easy-wp-smtp');
?>
" />
<input type="hidden" name="swpsmtp_form_submit" value="submit" />
<?php
wp_nonce_field(plugin_basename(__FILE__), 'swpsmtp_nonce_name');
?>
</p>
</form>
<div class="updated fade" <?php
if (empty($result)) {
echo "style=\"display:none\"";
}
?>
>
<p><strong><?php
echo $result;
?>
</strong></p>
</div>
<h3><?php
_e('Testing And Debugging Settings', 'easy-wp-smtp');
?>
</h3>
<form id="swpsmtp_settings_form" method="post" action="">
<table class="form-table">
<tr valign="top">
<th scope="row"><?php
_e("To", 'easy-wp-smtp');
?>
:</th>
<td>
<input type="text" name="swpsmtp_to" value=""/><br />
<span class="swpsmtp_info"><?php
_e("Enter the email address to recipient", 'easy-wp-smtp');
?>
</span>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e("Subject", 'easy-wp-smtp');
?>
:</th>
<td>
<input type="text" name="swpsmtp_subject" value=""/><br />
<span class="swpsmtp_info"><?php
_e("Enter a subject for your message", 'easy-wp-smtp');
?>
</span>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e("Message", 'easy-wp-smtp');
?>
:</th>
<td>
<textarea name="swpsmtp_message" id="swpsmtp_message" rows="5"></textarea><br />
<span class="swpsmtp_info"><?php
_e("Write your message", 'easy-wp-smtp');
?>
</span>
</td>
</tr>
</table>
<p class="submit">
<input type="submit" id="settings-form-submit" class="button-primary" value="<?php
_e('Send Test Email', 'easy-wp-smtp');
?>
" />
<input type="hidden" name="swpsmtp_test_submit" value="submit" />
<?php
wp_nonce_field(plugin_basename(__FILE__), 'swpsmtp_nonce_name');
?>
</p>
</form>
</div><!-- #swpsmtp-mail .swpsmtp-mail -->
<?php
}
function swpsmtp_settings()
{
$display_add_options = $message = $error = $result = '';
$swpsmtp_options = get_option('swpsmtp_options');
if (isset($_POST['swpsmtp_form_submit']) && check_admin_referer(plugin_basename(__FILE__), 'swpsmtp_nonce_name')) {
$swpsmtp_options['from_name_field'] = isset($_POST['swpsmtp_from_name']) ? sanitize_text_field(wp_unslash($_POST['swpsmtp_from_name'])) : '';
if (isset($_POST['swpsmtp_from_email'])) {
if (is_email($_POST['swpsmtp_from_email'])) {
$swpsmtp_options['from_email_field'] = $_POST['swpsmtp_from_email'];
} else {
$error .= " " . __("Please enter a valid email address in the 'FROM' field.", 'akil_mail');
}
}
$swpsmtp_options['smtp_settings']['host'] = sanitize_text_field($_POST['swpsmtp_smtp_host']);
$swpsmtp_options['smtp_settings']['type_encryption'] = isset($_POST['swpsmtp_smtp_type_encryption']) ? $_POST['swpsmtp_smtp_type_encryption'] : 'none';
$swpsmtp_options['smtp_settings']['autentication'] = isset($_POST['swpsmtp_smtp_autentication']) ? $_POST['swpsmtp_smtp_autentication'] : 'yes';
$swpsmtp_options['smtp_settings']['username'] = sanitize_text_field($_POST['swpsmtp_smtp_username']);
$smtp_password = trim($_POST['swpsmtp_smtp_password']);
$swpsmtp_options['smtp_settings']['password'] = base64_encode($smtp_password);
if (isset($_POST['swpsmtp_smtp_port'])) {
if (empty($_POST['swpsmtp_smtp_port']) || 1 > intval($_POST['swpsmtp_smtp_port']) || !preg_match('/^\\d+$/', $_POST['swpsmtp_smtp_port'])) {
$swpsmtp_options['smtp_settings']['port'] = '25';
$error .= " " . __("Please enter a valid port in the 'SMTP Port' field.", 'akil_mail');
} else {
$swpsmtp_options['smtp_settings']['port'] = $_POST['swpsmtp_smtp_port'];
}
}
if (empty($error)) {
update_option('swpsmtp_options', $swpsmtp_options);
$message .= __("Settings saved.", 'akil_mail');
} else {
$error .= " " . __("Settings are not saved.", 'akil_mail');
}
}
if (isset($_POST['swpsmtp_test_submit']) && check_admin_referer(plugin_basename(__FILE__), 'swpsmtp_nonce_name')) {
if (isset($_POST['swpsmtp_to'])) {
if (is_email($_POST['swpsmtp_to'])) {
$swpsmtp_to = $_POST['swpsmtp_to'];
} else {
$error .= " " . __("Please enter a valid email address in the 'FROM' field.", 'akil_mail');
}
}
$swpsmtp_subject = isset($_POST['swpsmtp_subject']) ? $_POST['swpsmtp_subject'] : '';
$swpsmtp_message = isset($_POST['swpsmtp_message']) ? $_POST['swpsmtp_message'] : '';
if (!empty($swpsmtp_to)) {
$result = swpsmtp_test_mail($swpsmtp_to, $swpsmtp_subject, $swpsmtp_message);
}
}
?>
<div class="swpsmtp-mail wrap" id="swpsmtp-mail">
<div id="icon-options-general" class="icon32 icon32-bws"></div>
<h2><?php
_e("Akil Mail Settings", 'akil_mail');
?>
</h2>
<div class="updated fade" <?php
if (empty($message)) {
echo "style=\"display:none\"";
}
?>
>
<p><strong><?php
echo $message;
?>
</strong></p>
</div>
<div class="error" <?php
if (empty($error)) {
echo "style=\"display:none\"";
}
?>
>
<p><strong><?php
echo $error;
?>
</strong></p>
</div>
<div id="swpsmtp-settings-notice" class="updated fade" style="display:none">
<p><strong><?php
_e("Notice:", 'akil_mail');
?>
</strong> <?php
_e("The plugin's settings have been changed. In order to save them please don't forget to click the 'Save Changes' button.", 'akil_mail');
?>
</p>
</div>
<h3><?php
_e('General Settings', 'akil_mail');
?>
</h3>
<form id="swpsmtp_settings_form" method="post" action="">
<table class="form-table">
<tr valign="top">
<th scope="row"><?php
_e("From Email Address", 'akil_mail');
?>
</th>
<td>
<input type="text" name="swpsmtp_from_email" value="<?php
echo esc_attr($swpsmtp_options['from_email_field']);
?>
"/><br />
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e("From Name", 'akil_mail');
?>
</th>
<td>
<input type="text" name="swpsmtp_from_name" value="<?php
echo esc_attr($swpsmtp_options['from_name_field']);
?>
"/><br />
</td>
</tr>
<tr class="ad_opt swpsmtp_smtp_options">
<th><?php
_e('SMTP Host', 'akil_mail');
?>
</th>
<td>
<input type='text' name='swpsmtp_smtp_host' value='<?php
echo esc_attr($swpsmtp_options['smtp_settings']['host']);
?>
' /><br />
</td>
</tr>
<tr class="ad_opt swpsmtp_smtp_options">
<th><?php
_e('Type of Encription', 'akil_mail');
?>
</th>
<td>
<label for="swpsmtp_smtp_type_encryption_1"><input type="radio" id="swpsmtp_smtp_type_encryption_1" name="swpsmtp_smtp_type_encryption" value='none' <?php
if ('none' == $swpsmtp_options['smtp_settings']['type_encryption']) {
echo 'checked="checked"';
}
?>
/> <?php
_e('None', 'akil_mail');
?>
</label>
<label for="swpsmtp_smtp_type_encryption_2"><input type="radio" id="swpsmtp_smtp_type_encryption_2" name="swpsmtp_smtp_type_encryption" value='ssl' <?php
if ('ssl' == $swpsmtp_options['smtp_settings']['type_encryption']) {
echo 'checked="checked"';
}
?>
/> <?php
_e('SSL', 'akil_mail');
?>
</label>
<label for="swpsmtp_smtp_type_encryption_3"><input type="radio" id="swpsmtp_smtp_type_encryption_3" name="swpsmtp_smtp_type_encryption" value='tls' <?php
if ('tls' == $swpsmtp_options['smtp_settings']['type_encryption']) {
echo 'checked="checked"';
}
?>
/> <?php
_e('TLS', 'akil_mail');
?>
</label><br />
</td>
</tr>
<tr class="ad_opt swpsmtp_smtp_options">
<th><?php
_e('SMTP Port', 'akil_mail');
?>
</th>
<td>
<input type='text' name='swpsmtp_smtp_port' value='<?php
echo esc_attr($swpsmtp_options['smtp_settings']['port']);
?>
' /><br />
</td>
</tr>
<tr class="ad_opt swpsmtp_smtp_options">
<th><?php
_e('SMTP Authentication', 'akil_mail');
?>
</th>
<td>
<label for="swpsmtp_smtp_autentication"><input type="radio" id="swpsmtp_smtp_autentication" name="swpsmtp_smtp_autentication" value='no' <?php
if ('no' == $swpsmtp_options['smtp_settings']['autentication']) {
echo 'checked="checked"';
}
?>
/> <?php
_e('No', 'akil_mail');
?>
</label>
<label for="swpsmtp_smtp_autentication"><input type="radio" id="swpsmtp_smtp_autentication" name="swpsmtp_smtp_autentication" value='yes' <?php
if ('yes' == $swpsmtp_options['smtp_settings']['autentication']) {
echo 'checked="checked"';
}
?>
/> <?php
_e('Yes', 'akil_mail');
?>
</label><br />
</td>
</tr>
<tr class="ad_opt swpsmtp_smtp_options">
<th><?php
_e('SMTP username', 'akil_mail');
?>
</th>
<td>
<input type='text' name='swpsmtp_smtp_username' value='<?php
echo esc_attr($swpsmtp_options['smtp_settings']['username']);
?>
' /><br />
</td>
</tr>
<tr class="ad_opt swpsmtp_smtp_options">
<th><?php
_e('SMTP Password', 'akil_mail');
?>
</th>
<td>
<input type='password' name='swpsmtp_smtp_password' value='<?php
echo swpsmtp_get_password();
?>
' /><br />
</td>
</tr>
</table>
<p class="submit">
<input type="submit" id="settings-form-submit" class="button-primary" value="<?php
_e('Save Changes', 'akil_mail');
?>
" />
<input type="hidden" name="swpsmtp_form_submit" value="submit" />
<?php
wp_nonce_field(plugin_basename(__FILE__), 'swpsmtp_nonce_name');
?>
</p>
</form>
<div class="updated fade" <?php
if (empty($result)) {
echo "style=\"display:none\"";
}
?>
>
<p><strong><?php
echo $result;
?>
</strong></p>
</div>
<h3><?php
_e('Testing And Debugging Settings', 'akil_mail');
?>
</h3>
<form id="swpsmtp_settings_form" method="post" action="">
<table class="form-table">
<tr valign="top">
<th scope="row"><?php
_e("To", 'akil_mail');
?>
:</th>
<td>
<input type="text" name="swpsmtp_to" value=""/><br />
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e("Subject", 'akil_mail');
?>
:</th>
<td>
<input type="text" name="swpsmtp_subject" value=""/><br />
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e("Message", 'akil_mail');
?>
:</th>
<td>
<textarea name="swpsmtp_message" id="swpsmtp_message" rows="5"></textarea><br />
</td>
</tr>
</table>
<p class="submit">
<input type="submit" id="settings-form-submit" class="button-primary" value="<?php
_e('Send Test Email', 'akil_mail');
?>
" />
<input type="hidden" name="swpsmtp_test_submit" value="submit" />
<?php
wp_nonce_field(plugin_basename(__FILE__), 'swpsmtp_nonce_name');
?>
</p>
</form>
</div><!-- #swpsmtp-mail .swpsmtp-mail -->
<?php
}
