/**
* Display the upload post form
*
* @param array $atts shortcode attributes
* @param string $content content that is enclosed in [fu-upload-form][/fu-upload-form]
*/
function upload_form($atts, $content = null)
{
static $inst = 0;
add_shortcode('input', array($this, 'shortcode_content_parser'));
add_shortcode('textarea', array($this, 'shortcode_content_parser'));
add_shortcode('select', array($this, 'shortcode_content_parser'));
add_shortcode('checkboxes', array($this, 'shortcode_content_parser'));
add_shortcode('radio', array($this, 'shortcode_content_parser'));
add_shortcode('recaptcha', 'fu_get_recaptcha_markup');
// Reset postdata in case it got polluted somewhere
wp_reset_postdata();
$form_post_id = get_the_id();
extract(shortcode_atts(array('description' => '', 'title' => __('Submit a new post', 'frontend-uploader'), 'type' => '', 'class' => 'validate', 'success_page' => '', 'form_layout' => 'image', 'post_id' => get_the_ID(), 'post_type' => 'post', 'category' => '', 'suppress_default_fields' => false, 'append_to_post' => false), $atts));
$post_id = (int) $post_id;
$this->enqueue_scripts();
$form_layout = in_array($form_layout, array('post', 'image', 'media', 'post_image', 'post_media')) ? $form_layout : 'media';
ob_start();
?>
<form action="<?php
echo admin_url('admin-ajax.php');
?>
" method="post" id="ugc-media-form-<?php
echo $inst++;
?>
" class="<?php
echo esc_attr($class);
?>
fu-upload-form" enctype="multipart/form-data">
<div class="ugc-inner-wrapper">
<h2><?php
echo esc_html($title);
?>
</h2>
<?php
if (!empty($_GET)) {
$this->_display_response_notices($_GET);
}
$textarea_desc = __('Description', 'frontend-uploader');
$file_desc = __('Your Media Files', 'frontend-uploader');
$submit_button = __('Submit', 'frontend-uploader');
// Set post type for layouts that include uploading of posts
// Put it in front of the main form to allow to override it
if (in_array($form_layout, array("post_media", "post_image", "post"))) {
echo $this->shortcode_content_parser(array('type' => 'hidden', 'role' => 'internal', 'name' => 'post_type', 'value' => $post_type), null, 'input');
}
echo $this->shortcode_content_parser(array('type' => 'hidden', 'role' => 'internal', 'name' => 'post_ID', 'value' => $post_id), null, 'input');
if (isset($category) && 0 !== (int) $category) {
echo $this->shortcode_content_parser(array('type' => 'hidden', 'role' => 'internal', 'name' => 'post_category', 'value' => $category), null, 'input');
}
if (!(isset($this->settings['suppress_default_fields']) && 'on' == $this->settings['suppress_default_fields']) && $suppress_default_fields === false) {
// Display title field
echo $this->shortcode_content_parser(array('type' => 'text', 'role' => 'title', 'name' => 'post_title', 'id' => 'ug_post_title', 'class' => 'required', 'description' => __('Title', 'frontend-uploader')), null, 'input');
/**
* Render default fields
* Looks gross but somewhat faster than using do_shortcode
*/
switch ($form_layout) {
case 'post_image':
case 'post_media':
case 'image':
case 'media':
// post_content
echo $this->shortcode_content_parser(array('role' => 'content', 'name' => 'post_content', 'id' => 'ug_content', 'class' => 'required', 'description' => __('Post content or file description', 'frontend-uploader')), null, 'textarea');
break;
case 'post':
// post_content
echo $this->shortcode_content_parser(array('role' => 'content', 'name' => 'post_content', 'id' => 'ug_content', 'class' => 'required', 'description' => __('Post content', 'frontend-uploader')), null, 'textarea');
break;
}
}
// Parse nested shortcodes
if ($content) {
echo do_shortcode($content);
}
if (!(isset($this->settings['suppress_default_fields']) && 'on' == $this->settings['suppress_default_fields']) && $suppress_default_fields === false) {
if (in_array($form_layout, array('image', 'media', 'post_image', 'post_media'))) {
// Default upload field
echo $this->shortcode_content_parser(array('type' => 'file', 'role' => 'file', 'name' => 'files', 'id' => 'ug_photo', 'multiple' => 'multiple', 'description' => $file_desc, 'help' => ''), null, 'input');
}
if ($this->settings['enable_recaptcha_protection'] == 'on') {
echo fu_get_recaptcha_markup();
}
do_action('fu_additional_html', $this);
echo $this->shortcode_content_parser(array('type' => 'submit', 'role' => 'internal', 'id' => 'ug_submit_button', 'class' => 'btn', 'value' => $submit_button), null, 'input');
} else {
do_action('fu_additional_html', $this);
}
// wp_ajax_ hook
echo $this->shortcode_content_parser(array('type' => 'hidden', 'role' => 'internal', 'name' => 'action', 'value' => 'upload_ugc'), null, 'input');
// Redirect to specified url if valid
if (!empty($success_page) && filter_var($success_page, FILTER_VALIDATE_URL)) {
echo $this->shortcode_content_parser(array('type' => 'hidden', 'role' => 'internal', 'name' => 'success_page', 'value' => $success_page), null, 'input');
}
// One of supported form layouts
echo $this->shortcode_content_parser(array('type' => 'hidden', 'role' => 'internal', 'name' => 'form_layout', 'value' => $form_layout), null, 'input');
if (in_array($form_layout, array('post_media', 'post_image'))) {
// One of supported form layouts
echo $this->shortcode_content_parser(array('type' => 'hidden', 'role' => 'internal', 'name' => 'append_to_post', 'value' => (bool) $append_to_post), null, 'input');
}
?>
<?php
wp_nonce_field(FU_NONCE, 'fu_nonce');
?>
<input type="hidden" name="ff" value="<?php
echo esc_attr($this->_get_fields_hash());
?>
" />
<input type="hidden" name="form_post_id" value="<?php
echo (int) $form_post_id;
?>
" />
<div class="clear"></div>
</div>
</form>
<?php
$this->maybe_update_fields_map($form_post_id);
return ob_get_clean();
}
function fu_recaptcha_additional_html()
{
echo fu_get_recaptcha_markup();
}
