tpl-novo.php

<?php 

if (!get_theme_option('allow_suggested') || !is_user_logged_in() || is_consulta_encerrada()) {
    wp_redirect(home_url('404'), 302 );
    exit();
}

$errors = array();
$success = false;
$object_types = array();
$labels = get_theme_option('suggested_labels');

if (!empty($_POST) && wp_verify_nonce($_POST['create_new_object'], 'consulta_create_new_object')) {
    $title = filter_input(INPUT_POST, 'title', FILTER_SANITIZE_STRING);
    $description = filter_input(INPUT_POST, 'description', FILTER_SANITIZE_STRING);
    
    if (isset($_POST['tax_input'])) {
        $object_types = filter_var($_POST['tax_input']['object_type'], FILTER_SANITIZE_NUMBER_INT, FILTER_REQUIRE_ARRAY);
    }
    
    if (!empty($title) && (!empty($description))) {
        $args = array(
            'post_type' => 'object',
            'post_status' => 'publish',
            'post_title' => $title,
            'post_content' => $description, 
        );
        
        $postId = wp_insert_post($args);
        
        if ($postId) {
            update_post_meta($postId, '_user_created', true);
            wp_set_post_terms($postId, $object_types, 'object_type');
            $success = true;
            
            // hack para não exibir o formulário preenchido depois que um objeto é criado
            $_POST = array();
            $object_types = array();
        } else {
            $errors[] = __('Não foi possível criar o objeto.', 'consulta');
        }
    } else {
        $errors[] = __('Os campos título e descrição são obrigatórios', 'consulta');
    } 
}

get_header();

?>

<h2><?php echo $labels['title']; ?></h2>

<p><?php echo $labels['description']; ?></p>

<?php if ($success) : ?>
    <p class='success feedback'><?php echo $labels['success']; ?></p>
<?php elseif (!empty($errors)) :?>
    <?php foreach ($errors as $error) : ?>
        <p class='error feedback'><?php echo $error; ?></p>
    <?php endforeach; ?>
<?php endif; ?>

<form id="new_object" method="post">
    <?php wp_nonce_field('consulta_create_new_object', 'create_new_object'); ?>
    <div class="clearfix">
        <label for="title"><?php echo isset($labels['form_title']) ? $labels['form_title'] : 'Título'; ?></label>
        <input type="text" id="title" value="<?php echo isset($_POST['title']) ? $_POST['title'] : ''; ?>" name="title">
    </div>
    <div class="clearfix">
        <label for="description"><?php echo isset($labels['form_description']) ? $labels['form_description'] : 'Descrição'; ?></label>
        <textarea name="description" id="description"><?php echo isset($_POST['description']) ? $_POST['description'] : ''; ?></textarea>
    </div>
    
    <?php
    if (get_theme_option('enable_taxonomy')) {
        require('wp-admin/includes/template.php'); ?>
        <div class="clearfix">
            <label><?php echo ObjectPostType::get_taxonomy_label('name'); ?></label>
            <ul id="object_type">
                <?php wp_terms_checklist(null, array('taxonomy' => 'object_type', 'selected_cats' => $object_types)); ?>
            </ul>
        </div>
        <?php
    }
    ?>
    
    <p><input id="new_object_submit" type="submit" value="<?php _e('Enviar', 'consulta'); ?>"></p>
    
    <p><a href="<?php echo home_url(get_theme_option('object_url')); ?>">Voltar para a listagem</a></p>
</form>

<?php get_footer(); ?>