function menu_page()
{
if (!current_user_can('manage_options')) {
wp_die(__('You do not have sufficient permissions to access this page.', 'seamless-donations'));
}
// Data driven ftw!
$template_elements = array('fromname' => array('option' => 'dgx_donate_email_name', 'label' => __('From / Reply-To Name', 'seamless-donations'), 'description' => __('The name the thank you email should appear to come from (e.g. your organization name or your name).', 'seamless-donations'), 'type' => 'text', 'cols' => 40), 'frommail' => array('option' => 'dgx_donate_email_reply', 'label' => __('From / Reply-To Email Address', 'seamless-donations'), 'description' => __('The email address the thank you email should appear to come from.', 'seamless-donations'), 'type' => 'text', 'cols' => 40), 'subject' => array('option' => 'dgx_donate_email_subj', 'label' => __('Subject', 'seamless-donations'), 'description' => __('The subject of the email (e.g. Thank You for Your Donation).', 'seamless-donations'), 'type' => 'text', 'cols' => 40), 'bodytext' => array('option' => 'dgx_donate_email_body', 'label' => __('Body', 'seamless-donations'), 'description' => __('The body of the email message to all donors.', 'seamless-donations'), 'type' => 'textarea', 'cols' => 40, 'rows' => 3), 'recurringtext' => array('option' => 'dgx_donate_email_recur', 'label' => __('Recurring Donations', 'seamless-donations'), 'description' => __('This message will be included when the donor elects to make their donation recurring.', 'seamless-donations'), 'type' => 'textarea', 'cols' => 40, 'rows' => 3), 'designatedtext' => array('option' => 'dgx_donate_email_desig', 'label' => __('Designated Fund', 'seamless-donations'), 'description' => __('This message will be included when the donor designates their donation to a specific fund.', 'seamless-donations'), 'type' => 'textarea', 'cols' => 40, 'rows' => 3), 'anonymoustext' => array('option' => 'dgx_donate_email_anon', 'label' => __('Anonymous Donations', 'seamless-donations'), 'description' => __('This message will be included when the donor requests their donation get kept anonymous.', 'seamless-donations'), 'type' => 'textarea', 'cols' => 40, 'rows' => 3), 'mailinglistjointext' => array('option' => 'dgx_donate_email_list', 'label' => __('Mailing List Join', 'seamless-donations'), 'description' => __('This message will be included when the donor elects to join the mailing list.', 'seamless-donations'), 'type' => 'textarea', 'cols' => 40, 'rows' => 3), 'employertext' => array('option' => 'dgx_donate_email_empl', 'label' => __('Employer Match', 'seamless-donations'), 'description' => __('This message will be included when the donor selects the employer match.', 'seamless-donations'), 'type' => 'textarea', 'cols' => 40, 'rows' => 3), 'tributetext' => array('option' => 'dgx_donate_email_trib', 'label' => __('Tribute Gift', 'seamless-donations'), 'description' => __('This message will be included when the donor elects to make their donation a tribute gift.', 'seamless-donations'), 'type' => 'textarea', 'cols' => 40, 'rows' => 3), 'closingtext' => array('option' => 'dgx_donate_email_close', 'label' => __('Closing', 'seamless-donations'), 'description' => __('The closing text of the email message to all donors.', 'seamless-donations'), 'type' => 'textarea', 'cols' => 40, 'rows' => 3), 'signature' => array('option' => 'dgx_donate_email_sig', 'label' => __('Signature', 'seamless-donations'), 'description' => __('The signature at the end of the email message to all donors.', 'seamless-donations'), 'type' => 'textarea', 'cols' => 40, 'rows' => 3));
// If we have form arguments, we must validate the nonce
if (count($_POST)) {
$nonce = $_POST['dgx_donate_template_nonce'];
if (!wp_verify_nonce($nonce, 'dgx_donate_template_nonce')) {
wp_die(__('You do not have sufficient permissions to access this page.', 'seamless-donations'));
}
// If provided, get the form arguments and save them into options
foreach ((array) $template_elements as $key => $element) {
if (isset($_POST[$key])) {
$value = strip_tags($_POST[$key]);
if ('fromname' == $key) {
$value = preg_replace("/[^a-zA-Z ]+/", "", $value);
// letters and spaces only please
}
if ('frommail' == $key) {
if (!is_email($value)) {
$value = get_option('admin_email');
}
}
update_option($element['option'], $value);
$message = __('Templates updated.', 'seamless-donations');
}
}
// Or, if they asked for a test email, send it
$test_mail = isset($_POST['testmail']) ? $_POST['testmail'] : '';
$test_mail = strip_tags($test_mail);
if (!empty($test_mail)) {
dgx_donate_send_thank_you_email(0, $test_mail);
$message = __('Test email sent.', 'seamless-donations');
}
}
do_action('dgx_donate_email_template_page_load');
// Otherwise, proceed
echo "<div class='wrap'>\n";
echo "<div id='icon-edit-pages' class='icon32'></div>\n";
echo "<h2>" . esc_html__('Thank You Emails', 'seamless-donations') . "</h2>\n";
// Display any message
if (!empty($message)) {
echo "<div id='message' class='updated below-h2'>\n";
echo "<p>" . esc_html($message) . "</p>\n";
echo "</div>\n";
}
// Read in each option from the database
foreach ($template_elements as &$element) {
$element['value'] = stripslashes(get_option($element['option']));
}
unset($element);
// break the lingering reference
$nonce = wp_create_nonce('dgx_donate_template_nonce');
echo "<div id='col-container'>\n";
echo "<div id='col-right'>\n";
echo "<div class='col-wrap'>\n";
echo "<h3>" . esc_html__('Email Template', 'seamless-donations') . "</h3>\n";
echo "<p>" . esc_html__('The template on this page is used to generate thank you emails for each donation.' . 'seamless-donations') . ' ';
echo esc_html__('You can include placeholders such as [firstname] [lastname] [fund] and/or [amount].', 'seamless-donations') . ' ';
echo esc_html__('These placeholders will automatically be filled in with the donor and donation details.', 'seamless-donations') . ' ';
echo "</p>\n";
// Emit the form
echo "<form method='POST' action=''>\n";
echo "<input type='hidden' name='dgx_donate_template_nonce' value='" . esc_attr($nonce) . "' />\n";
foreach ((array) $template_elements as $key => $element) {
echo "<div class='form-field'>\n";
echo "<p><strong>" . esc_html($element['label']) . "</strong> - ";
echo "<span class='description'>" . esc_html($element['description']) . "</span></p>";
if ('text' == $element['type']) {
echo "<input type='text' name='" . esc_attr($key) . "' size='" . esc_attr($element['cols']) . "' value = '" . esc_attr($element['value']) . "' />\n";
} else {
echo "<textarea style='resize: none;' name='" . esc_attr($key) . "' rows='" . esc_attr($element['rows']) . "' cols='" . esc_attr($element['cols']) . "'>" . esc_textarea($element['value']) . "</textarea>\n";
}
echo "<br/><br/>";
echo "</div>\n";
}
echo "<p><input class='button' type='submit' value='" . esc_attr__('Save Changes', 'seamless-donations') . "' name='submit'></p>\n";
echo "</form>";
do_action('dgx_donate_email_template_page_right');
do_action('dgx_donate_admin_footer');
echo "</div>\n";
// col-wrap
echo "</div>\n";
// col-right
echo "<div id='col-left'>\n";
echo "<div class='col-wrap'>\n";
echo "<h3>" . esc_html__('Send a Test Email', 'seamless-donations') . "</h3>\n";
echo "<p>" . esc_html__('Enter an email address (e.g. your own) to have a test email sent using the template.', 'seamless-donations') . "</p>\n";
echo "<form method='POST' action=''>\n";
echo "<input type='hidden' name='dgx_donate_template_nonce' value='" . esc_attr($nonce) . "' />\n";
echo "<div class='form-field'>\n";
echo "<label for='testmail'>" . esc_html__('Email Address', 'seamless-donations') . "</label>\n";
echo "<input type='text' name='testmail' size='40' />\n";
echo "<p class='description'>" . esc_html__('The email address to receive the test message.', 'seamless-donations') . "</p>\n";
echo "</div>\n";
echo "<p><input id='submit' class='button' type='submit' value='" . esc_attr__('Send Test Email', 'seamless-donations') . "' name='submit'></p>\n";
echo "</form>";
do_action('dgx_donate_email_template_page_left');
echo "</div>\n";
// col wrap
echo "</div>\n";
// col left
echo "</div>\n";
// col container
echo "</div>\n";
// wrap
}
function handle_verified_ipn()
{
$sd4_mode = get_option('dgx_donate_start_in_sd4_mode');
$payment_status = $this->post_data["payment_status"];
dgx_donate_debug_log("IPN VERIFIED for session ID {$this->session_id}");
dgx_donate_debug_log("PayPal reports payment status: {$payment_status}");
if ("Completed" == $payment_status) {
// Check if we've already logged a transaction with this same transaction id
$donation_id = get_donations_by_meta('_dgx_donate_transaction_id', $this->transaction_id, 1);
if (0 == count($donation_id)) {
// We haven't seen this transaction ID already
// See if a donation for this session ID already exists
$donation_id = get_donations_by_meta('_dgx_donate_session_id', $this->session_id, 1);
if (0 == count($donation_id)) {
// We haven't seen this session ID already
// Retrieve the data
if ($sd4_mode == false) {
// retrieve from transient
$donation_form_data = get_transient($this->session_id);
} else {
// retrieve from audit db table
$donation_form_data = seamless_donations_get_audit_option($this->session_id);
}
if (!empty($donation_form_data)) {
// Create a donation record
if ($sd4_mode == false) {
dgx_donate_debug_log("Creating donation from transient data in pre-4.x mode.");
$donation_id = dgx_donate_create_donation_from_transient_data($donation_form_data);
} else {
dgx_donate_debug_log("Creating donation from transaction audit data in 4.x mode.");
$donation_id = seamless_donations_create_donation_from_transient_data($donation_form_data);
}
dgx_donate_debug_log("Created donation {$donation_id} for session ID {$this->session_id}");
if ($sd4_mode == false) {
// Clear the transient
delete_transient($this->session_id);
}
} else {
// We have a session_id but no transient (the admin might have
// deleted all previous donations in a recurring donation for
// some reason) - so we will have to create a donation record
// from the data supplied by PayPal
if ($sd4_mode == false) {
$donation_id = dgx_donate_create_donation_from_paypal_data($this->post_data);
dgx_donate_debug_log("Created donation {$donation_id} " . "from PayPal data (no transient data found) in pre-4.x mode.");
} else {
$donation_id = seamless_donations_create_donation_from_paypal_data($this->post_data);
dgx_donate_debug_log("Created donation {$donation_id} " . "from PayPal data (no audit db data found) in 4.x mode.");
}
}
} else {
// We have seen this session ID already, create a new donation record for this new transaction
// But first, flatten the array returned by get_donations_by_meta for _dgx_donate_session_id
$donation_id = $donation_id[0];
$old_donation_id = $donation_id;
if ($sd4_mode == false) {
$donation_id = dgx_donate_create_donation_from_donation($old_donation_id);
} else {
$donation_id = seamless_donations_create_donation_from_donation($old_donation_id);
}
dgx_donate_debug_log("Created donation {$donation_id} (recurring donation, donor data copied from donation {$old_donation_id}");
}
} else {
// We've seen this transaction ID already - ignore it
$donation_id = '';
dgx_donate_debug_log("Transaction ID {$this->transaction_id} already handled - ignoring");
}
if (!empty($donation_id)) {
// Update the raw paypal data
update_post_meta($donation_id, '_dgx_donate_transaction_id', $this->transaction_id);
update_post_meta($donation_id, '_dgx_donate_payment_processor', 'PAYPALSTD');
update_post_meta($donation_id, '_dgx_donate_payment_processor_data', $this->post_data);
// save the currency of the transaction
$currency_code = $this->post_data['mc_currency'];
dgx_donate_debug_log("Payment currency = {$currency_code}");
update_post_meta($donation_id, '_dgx_donate_donation_currency', $currency_code);
}
// @todo - send different notification for recurring?
// Send admin notification
dgx_donate_send_donation_notification($donation_id);
// Send donor notification
dgx_donate_send_thank_you_email($donation_id);
}
}
function validate_page_slug_seamless_donations_admin_templates_callback($_submitted_array, $_existing_array, $_setup_object)
{
$_submitted_array = apply_filters('validate_page_slug_seamless_donations_admin_templates_callback', $_submitted_array, $_existing_array, $_setup_object);
$section = seamless_donations_get_submitted_admin_section($_submitted_array);
switch ($section) {
case 'seamless_donations_admin_templates_section_test':
// SAVE EMAILS //
$test_mail = $_submitted_array[$section]['email_test_address'];
$test_mail = sanitize_email($test_mail);
if (!is_email($test_mail)) {
// check address
$_aErrors[$section]['email_test_address'] = __('Valid email address required.', 'seamless-donations');
$_setup_object->setFieldErrors($_aErrors);
$_setup_object->setSettingNotice(__('There were errors in your submission.', 'seamless-donations'));
return $_existing_array;
}
dgx_donate_send_thank_you_email(0, $test_mail);
$_setup_object->setSettingNotice('Test email sent.', 'updated');
break;
case 'seamless_donations_admin_templates_section_template':
// SAVE TEMPLATE //
// check email address
$email = $_submitted_array[$section]['dgx_donate_email_reply'];
$email = sanitize_email($email);
if (!is_email($email)) {
$_aErrors[$section]['dgx_donate_paypal_email'] = __('Valid email address required.', 'seamless-donations');
$_setup_object->setFieldErrors($_aErrors);
$_setup_object->setSettingNotice(__('There were errors in your submission.', 'seamless-donations'));
return $_existing_array;
}
// check array fields for clean and not-empty
for ($i = 0; $i < count($_submitted_array[$section]); ++$i) {
$key = seamless_donations_name_of($_submitted_array[$section], $i);
$value = trim($_submitted_array[$section][$key]);
$value = wp_kses_post($value);
if ($key == 'submit') {
continue;
// not a text field
}
if ($key == 'dgx_donate_email_reply') {
continue;
// already tested for validation
}
if ($value == "") {
$_aErrors[$section][$key] = __('This field must not be empty.', 'seamless-donations');
$_setup_object->setFieldErrors($_aErrors);
$_setup_object->setSettingNotice(__('There were errors in your submission.', 'seamless-donations'));
return $_existing_array;
}
}
// save array fields as clean, sanitized options
for ($i = 0; $i < count($_submitted_array[$section]); ++$i) {
$key = seamless_donations_name_of($_submitted_array[$section], $i);
$value = trim($_submitted_array[$section][$key]);
if ($key == 'dgx_donate_email_reply') {
$value = sanitize_email($value);
} else {
$value = wp_kses_post($value);
}
if ($key == 'submit') {
continue;
// not a text field
}
update_option($key, $value);
}
$_setup_object->setSettingNotice('Form updated successfully.', 'updated');
break;
case 'seamless_donations_admin_templates_section_extension':
// LET EXTENSIONS DO THE PROCESSING
break;
default:
$_setup_object->setSettingNotice(__('There was an unexpected error in your entry.', 'seamless-donations'));
}
}
