/**
* 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)), get_permalink()));
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(get_permalink());
?>
" />
<input type="hidden" name="give-form-url" value="<?php
echo htmlspecialchars(get_permalink($post_id));
?>
" />
<?php
//Price ID hidden field for variable (mult-level) donation forms
if (give_has_variable_prices($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);
}
/**
* Get form tag classes.
*
* Provides the classes for the donation <form> html tag and filters for customization.
*
* @since 1.6
* @access public
*
* @param $args
*
* @return string
*/
public function get_form_classes($args)
{
$float_labels_option = give_is_float_labels_enabled($args) ? 'float-labels-enabled' : '';
$form_classes_array = apply_filters('give_form_classes', array('give-form', 'give-form-' . $this->ID, 'give-form-type-' . $this->get_type(), $float_labels_option), $this->ID, $args);
// Remove empty class names.
$form_classes_array = array_filter($form_classes_array);
return implode(' ', $form_classes_array);
}
