public function widget($args, $instance)
{
$this->instance = $instance;
$register = hocwp_get_value_by_key($instance, 'register', hocwp_get_value_by_key($this->args, 'register'));
$button_text = hocwp_get_value_by_key($instance, 'button_text', hocwp_get_value_by_key($this->args, 'button_text'));
$captcha = (bool) hocwp_get_value_by_key($instance, 'captcha', hocwp_get_value_by_key($this->args, 'captcha'));
if ($captcha) {
add_filter('hocwp_use_session', '__return_true');
}
$description = hocwp_get_value_by_key($instance, 'description', hocwp_get_value_by_key($this->args, 'description'));
$desc_position = hocwp_get_value_by_key($instance, 'desc_position', hocwp_get_value_by_key($this->args, 'desc_position'));
$fields = $this->get_value_fields($instance);
$all_fields = explode(',', $fields);
hocwp_widget_before($args, $instance);
ob_start();
?>
<form class="subscribe-form hocwp-subscribe-form" method="post"
data-captcha="<?php
echo hocwp_bool_to_int($captcha);
?>
"
data-register="<?php
echo hocwp_bool_to_int($register);
?>
">
<?php
echo '<div class="messages"></div>';
if (!empty($description) && 'before' == $desc_position) {
echo '<p class="description">' . $description . '</p>';
}
foreach ($all_fields as $field_name) {
$field = hocwp_get_value_by_key($this->args['fields'], $field_name);
if (hocwp_array_has_value($field)) {
$label = $this->get_value_field($instance, $field_name, 'label');
$placeholder = $this->get_value_field($instance, $field_name, 'placeholder');
$required = $this->get_value_field($instance, $field_name, 'required');
$class = hocwp_sanitize_html_class($field_name);
$field_args = array('id' => $this->get_field_id('subscribe_' . $field_name), 'name' => $this->get_field_name('subscribe_' . $field_name), 'value' => '', 'label' => $label, 'placeholder' => $placeholder, 'required' => $required, 'class' => 'form-control input-' . $class, 'before' => '<div class="form-group field-' . $class . '">', 'after' => '</div>');
hocwp_field_input($field_args);
}
}
if (!empty($description) && 'after' == $desc_position) {
echo '<p class="description">' . $description . '</p>';
}
if ($captcha) {
$captcha_label = hocwp_get_value_by_key($instance, 'captcha_label', hocwp_get_value_by_key($this->args, 'captcha_label'));
$captcha_placeholder = hocwp_get_value_by_key($instance, 'captcha_placeholder', hocwp_get_value_by_key($this->args, 'captcha_placeholder'));
$field_args = array('id' => $this->get_field_id('captcha'), 'name' => $this->get_field_name('captcha'), 'input_width' => '100%', 'class' => 'form-control', 'label' => $captcha_label, 'placeholder' => $captcha_placeholder, 'before' => '<div class="form-group field-captcha">', 'after' => '</div>');
hocwp_field_captcha($field_args);
}
$field_args = array('type' => 'submit', 'name' => 'submit', 'value' => $button_text, 'class' => 'form-control', 'before' => '<div class="form-group field-submit">', 'after' => '</div>');
hocwp_field_input($field_args);
hocwp_loading_image(array('name' => 'icon-loading-long.gif'));
?>
</form>
<?php
$widget_html = ob_get_clean();
$widget_html = apply_filters('hocwp_widget_subscribe_html', $widget_html, $args, $instance, $this);
echo $widget_html;
hocwp_widget_after($args, $instance);
}
function hocwp_field_media_upload($args = array())
{
hocwp_field_sanitize_args($args);
$id = isset($args['id']) ? $args['id'] : '';
$name = isset($args['name']) ? $args['name'] : '';
$value = isset($args['value']) ? $args['value'] : '';
$value = hocwp_sanitize_media_value($value);
$media_url = $value['url'];
$container = (bool) hocwp_get_value_by_key($args, 'container');
hocwp_field_before($args);
if ($container) {
echo '<div class="media-container field-group">';
}
$media_preview = new HOCWP_HTML('span');
$media_preview->set_class('media-preview');
if (!empty($media_url)) {
$image = new HOCWP_HTML('img');
$image->set_attribute('src', $media_url);
if (isset($value['is_image']) && !(bool) $value['is_image']) {
$type_icon = hocwp_get_value_by_key($value, 'type_icon');
if (!empty($type_icon)) {
$image->set_attribute('src', $type_icon);
}
}
$media_preview->set_text($image->build());
}
$media_preview->output();
if (empty($id)) {
$id = hocwp_sanitize_id($name);
}
$url_args = array('id' => $id . '_url', 'name' => $name . '[url]', 'class' => 'media-url', 'type' => 'url', 'value' => $media_url, 'attributes' => array('autocomplete' => 'off'));
hocwp_field_input($url_args);
$btn_insert_args = array('data_editor' => $id . '_url');
if (!empty($media_url)) {
$btn_insert_args['class'] = 'hidden';
}
hocwp_field_insert_media_button($btn_insert_args);
$btn_remove_args = array();
if (empty($media_url)) {
$btn_remove_args['class'] = 'hidden';
}
hocwp_field_remove_button($btn_remove_args);
$id_args = array('id' => $id . '_id', 'name' => $name . '[id]', 'class' => 'media-id', 'value' => $value['id']);
hocwp_field_input_hidden($id_args);
if ($container) {
echo '</div>';
}
hocwp_field_after($args);
}