/**
* Customize the PayPal Cancel Redirect URL.
*
* Be default when using PayPal standard when a donor clicks to PayPal and then clicks cancel return to the website it takes you to a Transaction Failed page instead of the donation page. This will redirect back to donation page when the donor cancels.
*
* Please note: when using this redirect payments won't be marked as "Failed" when a donor clicks the cancel option in PayPal. They will be left in a "pending" status until being marked as "abandoned" at the 7 day mark. Not a big deal for most, but it's worth mentioning.
*
* @see: https://wordpress.org/support/topic/paypal-back-to-website-url/
*
* @param array $paypal_args Params used to build redirect query to PayPal.
* @param array $donation_data Information about the donation.
*
* @return mixed
*/
function give_customize_paypal_failed_redirect($paypal_args, $donation_data)
{
$cancel_url = add_query_arg(array('payment-mode' => 'paypal'), give_get_current_page_url());
if (isset($paypal_args['cancel_return'])) {
$paypal_args['cancel_return'] = $cancel_url;
}
return $paypal_args;
}
/**
* Get AJAX URL
*
* @since 1.0
* @return string
*/
function give_get_ajax_url()
{
$scheme = defined('FORCE_SSL_ADMIN') && FORCE_SSL_ADMIN ? 'https' : 'admin';
$current_url = give_get_current_page_url();
$ajax_url = admin_url('admin-ajax.php', $scheme);
if (preg_match('/^https/', $current_url) && !preg_match('/^https/', $ajax_url)) {
$ajax_url = preg_replace('/^http/', 'https', $ajax_url);
}
return apply_filters('give_ajax_url', $ajax_url);
}
/**
* Registration Form
*
* @since 2.0
* @global $give_options
* @global $post
*
* @param string $redirect Redirect page URL
*
* @return string Register form
*/
function give_register_form($redirect = '')
{
global $give_options, $give_register_redirect;
if (empty($redirect)) {
$redirect = give_get_current_page_url();
}
$give_register_redirect = $redirect;
ob_start();
if (!is_user_logged_in()) {
give_get_template_part('shortcode', 'register');
}
return apply_filters('give_register_form', ob_get_clean());
}
public function test_get_donation_form()
{
$this->go_to('/');
$args = array('id' => $this->_post->ID);
ob_start();
$form = give_get_donation_form($args);
$form = ob_get_clean();
$this->assertInternalType('string', $form);
$this->assertContains('<form id="give-form-', $form);
$this->assertContains('class="give-form', $form);
$this->assertContains('method="post">', $form);
$this->assertContains('<input type="hidden" name="give-form-id" value="' . $this->_post->ID . '"/>', $form);
$this->assertContains('<input type="hidden" name="give-form-title" value="' . get_the_title($this->_post->ID) . '"/>', $form);
$this->assertContains('<input type="hidden" name="give-form-url" value="' . give_get_current_page_url() . '"/>', $form);
// The donation form we created has variable pricing, so ensure the price options render
$this->assertContains('class="give-donation-levels-wrap', $form);
$this->assertContains('<input type="hidden" name="give-price-id"', $form);
// Test a single price point as well
}
/**
* Receipt Shortcode.
*
* Shows a donation receipt.
*
* @since 1.0
*
* @param array $atts Shortcode attributes.
* @param string $content
*
* @return string
*/
function give_receipt_shortcode($atts, $content = null)
{
global $give_receipt_args, $payment;
$give_receipt_args = shortcode_atts(array('error' => esc_html__('Sorry, you are missing the payment key to view this donation receipt.', 'give'), 'price' => true, 'donor' => true, 'date' => true, 'payment_key' => false, 'payment_method' => true, 'payment_id' => true), $atts, 'give_receipt');
//set $session var
$session = give_get_purchase_session();
//set payment key var
if (isset($_GET['payment_key'])) {
$payment_key = urldecode($_GET['payment_key']);
} elseif ($session) {
$payment_key = $session['purchase_key'];
} elseif ($give_receipt_args['payment_key']) {
$payment_key = $give_receipt_args['payment_key'];
}
$email_access = give_get_option('email_access');
// No payment_key found & Email Access is Turned on:
if (!isset($payment_key) && $email_access == 'on' && !Give()->email_access->token_exists) {
ob_start();
give_get_template_part('email-login-form');
return ob_get_clean();
} elseif (!isset($payment_key)) {
return give_output_error($give_receipt_args['error'], false, 'error');
}
$payment_id = give_get_purchase_id_by_key($payment_key);
$user_can_view = give_can_view_receipt($payment_key);
// Key was provided, but user is logged out. Offer them the ability to login and view the receipt.
if (!$user_can_view && $email_access == 'on' && !Give()->email_access->token_exists) {
ob_start();
give_get_template_part('email-login-form');
return ob_get_clean();
} elseif (!$user_can_view) {
global $give_login_redirect;
$give_login_redirect = give_get_current_page_url();
ob_start();
give_output_error(apply_filters('give_must_be_logged_in_error_message', esc_html__('You must be logged in to view this donation payment receipt.', 'give')));
give_get_template_part('shortcode', 'login');
$login_form = ob_get_clean();
return $login_form;
}
/*
* Check if the user has permission to view the receipt.
*
* If user is logged in, user ID is compared to user ID of ID stored in payment meta
* or if user is logged out and purchase was made as a guest, the purchase session is checked for
* or if user is logged in and the user can view sensitive shop data.
*
*/
if (!apply_filters('give_user_can_view_receipt', $user_can_view, $give_receipt_args)) {
return give_output_error($give_receipt_args['error'], false, 'error');
}
ob_start();
give_get_template_part('shortcode', 'receipt');
$display = ob_get_clean();
return $display;
}
_e('Please note after changing your password, you must log back in.', 'give');
?>
</p>
<?php
do_action('give_profile_editor_after_password');
?>
<p id="give_profile_submit_wrap">
<input type="hidden" name="give_profile_editor_nonce" value="<?php
echo wp_create_nonce('give-profile-editor-nonce');
?>
" />
<input type="hidden" name="give_action" value="edit_user_profile" />
<input type="hidden" name="give_redirect" value="<?php
echo esc_url(give_get_current_page_url());
?>
" />
<input name="give_profile_editor_submit" id="give_profile_editor_submit" type="submit" class="give_submit" value="<?php
_e('Save Changes', 'give');
?>
" />
</p>
</fieldset>
</form><!-- #give_profile_editor_form -->
<?php
do_action('give_profile_editor_after');
?>
<?php
/**
* Receipt Shortcode
*
* Shows an order receipt.
*
* @since 1.0
*
* @param array $atts Shortcode attributes
* @param string $content
*
* @return string
*/
function give_receipt_shortcode($atts, $content = null)
{
global $give_receipt_args, $payment;
$give_receipt_args = shortcode_atts(array('error' => __('Sorry, it appears the viewing window for this donation receipt has expired or you do not have the permission to view this donation receipt.', 'give'), 'price' => true, 'date' => true, 'payment_key' => false, 'payment_method' => true, 'payment_id' => true), $atts, 'give_receipt');
//set $session var
$session = give_get_purchase_session();
//set payment key var
if (isset($_GET['payment_key'])) {
$payment_key = urldecode($_GET['payment_key']);
} elseif ($session) {
$payment_key = $session['purchase_key'];
} elseif ($give_receipt_args['payment_key']) {
$payment_key = $give_receipt_args['payment_key'];
}
// No key found
if (!isset($payment_key)) {
return '<div class="give_errors"><p class="give_error">' . $give_receipt_args['error'] . '</p></div>';
}
$payment_id = give_get_purchase_id_by_key($payment_key);
$user_can_view = give_can_view_receipt($payment_key);
// Key was provided, but user is logged out. Offer them the ability to login and view the receipt
if (!$user_can_view && !empty($payment_key) && !is_user_logged_in() && !give_is_guest_payment($payment_id)) {
global $give_login_redirect;
$give_login_redirect = give_get_current_page_url();
ob_start();
echo '<div class="give_errors"><p class="give_error">' . __('You must be logged in to view this payment receipt.', 'give') . '</p></div>';
give_get_template_part('shortcode', 'login');
$login_form = ob_get_clean();
return $login_form;
}
/*
* Check if the user has permission to view the receipt
*
* If user is logged in, user ID is compared to user ID of ID stored in payment meta
*
* Or if user is logged out and purchase was made as a guest, the purchase session is checked for
*
* Or if user is logged in and the user can view sensitive shop data
*
*/
if (!apply_filters('give_user_can_view_receipt', $user_can_view, $give_receipt_args)) {
return '<p class="edd-alert edd-alert-error">' . $give_receipt_args['error'] . '</p>';
}
ob_start();
give_get_template_part('shortcode', 'receipt');
$display = ob_get_clean();
return $display;
}
public function test_current_page_url()
{
$_SERVER['SERVER_PORT'] = 80;
$_SERVER["SERVER_NAME"] = 'example.org';
$this->assertEquals('http://example.org/', give_get_current_page_url());
}
/**
* Get Donation Form
*
* @since 1.0
*
* @param array $args Arguments for display
*
* @return string $purchase_form
*/
function give_get_donation_form($args = array())
{
global $post;
$form_id = is_object($post) ? $post->ID : 0;
if (isset($args['id'])) {
$form_id = $args['id'];
}
$defaults = apply_filters('give_form_args_defaults', array('form_id' => $form_id));
$args = wp_parse_args($args, $defaults);
$form = new Give_Donate_Form($args['form_id']);
//bail if no form ID
if (empty($form->ID)) {
return false;
}
$payment_mode = give_get_chosen_gateway($form->ID);
$form_action = add_query_arg(apply_filters('give_form_action_args', array('payment-mode' => $payment_mode)), give_get_current_page_url());
//Sanity Check: Donation form not published or user doesn't have permission to view drafts
if ('publish' !== $form->post_status && !current_user_can('edit_give_forms', $form->ID)) {
return false;
}
//Get the form wrap CSS classes.
$form_wrap_classes = $form->get_form_wrap_classes($args);
//Get the <form> tag wrap CSS classes.
$form_classes = $form->get_form_classes($args);
ob_start();
/**
* Fires before the post form outputs.
*
* @since 1.0
*
* @param int $form ->ID The current form ID
* @param array $args An array of form args
*/
do_action('give_pre_form_output', $form->ID, $args);
?>
<div id="give-form-<?php
echo $form->ID;
?>
-wrap" class="<?php
echo $form_wrap_classes;
?>
">
<?php
if ($form->is_close_donation_form()) {
//Get Goal thank you message.
$display_thankyou_message = get_post_meta($form->ID, '_give_form_goal_achieved_message', true);
$display_thankyou_message = !empty($display_thankyou_message) ? $display_thankyou_message : esc_html__('Thank you to all our donors, we have met our fundraising goal.', 'give');
//Print thank you message.
apply_filters('give_goal_closed_output', give_output_error($display_thankyou_message, true, 'success'));
} else {
if (isset($args['show_title']) && $args['show_title'] == true) {
echo apply_filters('give_form_title', '<h2 class="give-form-title">' . get_the_title($form_id) . '</h2>');
}
do_action('give_pre_form', $form->ID, $args);
?>
<form id="give-form-<?php
echo $form_id;
?>
" class="<?php
echo $form_classes;
?>
" action="<?php
echo esc_url_raw($form_action);
?>
" method="post">
<input type="hidden" name="give-form-id" value="<?php
echo $form->ID;
?>
"/>
<input type="hidden" name="give-form-title" value="<?php
echo htmlentities($form->post_title);
?>
"/>
<input type="hidden" name="give-current-url" value="<?php
echo htmlspecialchars(give_get_current_page_url());
?>
"/>
<input type="hidden" name="give-form-url" value="<?php
echo htmlspecialchars(give_get_current_page_url());
?>
"/>
<input type="hidden" name="give-form-minimum" value="<?php
echo give_format_amount(give_get_form_minimum_price($form->ID));
?>
"/>
<!-- The following field is for robots only, invisible to humans: -->
<span class="give-hidden" style="display: none !important;">
<label for="give-form-honeypot-<?php
echo $form_id;
?>
"></label>
<input id="give-form-honeypot-<?php
echo $form_id;
?>
" type="text" name="give-honeypot" class="give-honeypot give-hidden"/>
</span>
<?php
//Price ID hidden field for variable (mult-level) donation forms
if (give_has_variable_prices($form_id)) {
//get default selected price ID
$prices = apply_filters('give_form_variable_prices', give_get_variable_prices($form_id), $form_id);
$price_id = 0;
//loop through prices
foreach ($prices as $price) {
if (isset($price['_give_default']) && $price['_give_default'] === 'default') {
$price_id = $price['_give_id']['level_id'];
}
}
?>
<input type="hidden" name="give-price-id" value="<?php
echo $price_id;
?>
"/>
<?php
}
do_action('give_checkout_form_top', $form->ID, $args);
do_action('give_payment_mode_select', $form->ID, $args);
do_action('give_checkout_form_bottom', $form->ID, $args);
?>
</form>
<?php
do_action('give_post_form', $form->ID, $args);
?>
<?php
}
?>
<!--end #give-form-<?php
echo absint($form->ID);
?>
--></div>
<?php
/**
* Fires after the post form outputs.
*
* @since 1.0
*
* @param int $form ->ID The current form ID
* @param array $args An array of form args
*/
do_action('give_post_form_output', $form->ID, $args);
$final_output = ob_get_clean();
echo apply_filters('give_donate_form', $final_output, $args);
}
/**
* Get Donation Form
*
* @since 1.0
*
* @param array $args Arguments for display
*
* @return string $purchase_form
*/
function give_get_donation_form($args = array())
{
global $post;
$post_id = is_object($post) ? $post->ID : 0;
if (isset($args['id'])) {
$post_id = $args['id'];
}
$defaults = apply_filters('give_form_args_defaults', array('form_id' => $post_id));
$args = wp_parse_args($args, $defaults);
$form = new Give_Donate_Form($args['form_id']);
//bail if no form ID
if (empty($form->ID)) {
return false;
}
$payment_mode = give_get_chosen_gateway($form->ID);
$form_action = esc_url(add_query_arg(apply_filters('give_form_action_args', array('payment-mode' => $payment_mode)), give_get_current_page_url()));
if ('publish' !== $form->post_status && !current_user_can('edit_product', $form->ID)) {
return false;
// Product not published or user doesn't have permission to view drafts
}
$display_option = isset($args['display_style']) && !empty($args['display_style']) ? $args['display_style'] : get_post_meta($form->ID, '_give_payment_display', true);
$float_labels_option = give_is_float_labels_enabled($args) ? ' float-labels-enabled' : '';
$form_classes_array = apply_filters('give_form_classes', array('give-form-wrap', 'give-display-' . $display_option), $form->ID, $args);
$form_classes = implode(' ', $form_classes_array);
ob_start();
/**
* Fires before the post form outputs.
*
* @since 1.0
*
* @param int $form ->ID The current form ID
* @param array $args An array of form args
*/
do_action('give_pre_form_output', $form->ID, $args);
?>
<div id="give-form-<?php
echo $form->ID;
?>
-wrap" class="<?php
echo $form_classes;
?>
">
<?php
if (isset($args['show_title']) && $args['show_title'] == true) {
echo apply_filters('give_form_title', '<h2 class="give-form-title">' . get_the_title($post_id) . '</h2>');
}
?>
<?php
do_action('give_pre_form', $form->ID, $args);
?>
<form id="give-form-<?php
echo $post_id;
?>
" class="give-form give-form-<?php
echo absint($form->ID);
echo $float_labels_option;
?>
" action="<?php
echo $form_action;
?>
" method="post">
<input type="hidden" name="give-form-id" value="<?php
echo $form->ID;
?>
"/>
<input type="hidden" name="give-form-title" value="<?php
echo htmlentities($form->post_title);
?>
"/>
<input type="hidden" name="give-current-url" value="<?php
echo htmlspecialchars(give_get_current_page_url());
?>
"/>
<input type="hidden" name="give-form-url" value="<?php
echo htmlspecialchars(give_get_current_page_url());
?>
"/>
<input type="hidden" name="give-form-minimum" value="<?php
echo give_get_form_minimum_price($form->ID);
?>
"/>
<?php
//Price ID hidden field for variable (mult-level) donation forms
if (give_has_variable_prices($post_id)) {
//get default selected price ID
$prices = apply_filters('give_form_variable_prices', give_get_variable_prices($post_id), $post_id);
$price_id = 0;
//loop through prices
foreach ($prices as $price) {
if (isset($price['_give_default']) && $price['_give_default'] === 'default') {
$price_id = $price['_give_id']['level_id'];
}
}
?>
<input type="hidden" name="give-price-id" value="<?php
echo $price_id;
?>
"/>
<?php
}
do_action('give_checkout_form_top', $form->ID, $args);
do_action('give_payment_mode_select', $form->ID, $args);
do_action('give_checkout_form_bottom', $form->ID, $args);
?>
</form>
<?php
do_action('give_post_form', $form->ID, $args);
?>
<!--end #give-form-<?php
echo absint($form->ID);
?>
--></div>
<?php
/**
* Fires after the post form outputs.
*
* @since 1.0
*
* @param int $form ->ID The current form ID
* @param array $args An array of form args
*/
do_action('give_post_form_output', $form->ID, $args);
$final_output = ob_get_clean();
echo apply_filters('give_donate_form', $final_output, $args);
}
