Hi Elliot,
I did a frontend form thank to your tutorial, but some of my fields are required and ACF doesn’t check those.
Also I have some other fields like the title, the content and some taxonomies (that aren’t from ACF) which I would like to have required but it doesn’t work either.
How could I do that?
Here is my current code :
In functions.php
function my_pre_save_post($post_id) {
if($post_id != 'new') {
return $post_id;
}
if($_POST['cpt'] == 'projets') :
// On vérifie que tous les champs obligatoires sont bien remplis
if(
empty($_POST['post_titre']) ||
empty($_POST['post_content']) ||
empty($_POST['formation']) ||
empty($_POST['specialite']) ||
empty($_POST['promotion'])
) {
return false;
echo 'pas booon';
} else {
//$postTitle = trim($_POST['postTitle']);
$post_information = array(
'post_title' => esc_attr(strip_tags($_POST['post_title'])),
'post_content' => esc_attr(strip_tags($_POST['post_content'])),
'post_type' => $_POST['cpt'],
'post_status' => 'pending',
'tax_input' => array(
'formation' => array($_POST['formation']),
'specialite'=> array($_POST['specialite']),
'promotion' => array($_POST['date'])
)
);
}
endif;
$post_id = wp_insert_post($post_information);
$_POST['return'] = add_query_arg( array('post_id' => $post_id), $_POST['return']);
return $post_id;
}
add_filter('acf/pre_save_post' , 'my_pre_save_post' );
function my_acf_save_post($post_id) {
if (get_post_type($post_id) == 'acf' ) return;
$fields = get_field_objects($post_id);
remove_action( 'acf/save_post', 'my_acf_save_post' );
// Grab Post Data from the Form
$post = array(
'ID' => $post_id,
'post_title' => esc_attr(strip_tags($_POST['postTitle'])),
'post_content' => esc_attr(strip_tags($_POST['postContent'])),
'post_type' => 'projets',
'post_status' => 'pending',
'tax_input' => array(
'formation' => array($_POST['formation']),
'catégorie' => array($_POST['categorie']),
'promotion' => array($_POST['date'])
)
);
// Update the Post
wp_update_post( $post );
// Continue save action
add_action( 'acf/save_post', 'my_save_post' );
// Set the Return URL in Case of 'new' Post
$_POST['return'] = add_query_arg( 'updated', 'true');
}
add_action('acf/save_post', 'my_acf_save_post', 10, 1);
and here is the form :
<?php /* Template name: Mon espace - Ajout projet */
acf_form_head();
get_header();
if (is_user_logged_in()):
$args = array(
'post_id' => 'new',
'field_groups' => array(25),
'form' => false,
//'return' => add_query_arg( 'ajout', 'true', get_permalink() ),
'html_before_fields' => '',
'html_after_fields' => '',
'submit_value' => 'Ajouter un projet',
'updated_message' => false
);
?>
<div class="<?php echo $post->post_name; ?>">
<?php if(isset($_GET['updated'])) :
if($_GET['updated'] == 'true') : ?>
<div class="alerte valider">
Merci pour votre projet ! Il sera vérifié rapidement par nos modérateurs.
</div>
<?php else : ?>
<div class="alerte erreur">
Il y a eu une erreur, merci de réessayer.
</div>
<?php endif; ?>
<?php else : ?>
<form action="#" method="post" class="custom">
<div class="field">
<label for="post_titre">Titre *</label>
<input type="text" name="post_titre" id="post_titre" value="<?php if(isset($_POST['post_titre'])) echo $_POST['post_titre'];?>" class="required" />
</div>
<div class="field">
<label for="post_content">Description *</label>
<textarea name="post_content" id="post_content" rows="8" cols="30"><?php if(isset($_POST['post_content'])) { if(function_exists('stripslashes')) { echo stripslashes($_POST['post_content']); } else { echo $_POST['post_content']; } } ?></textarea>
</div>
<div class="field">
<div class="one_third">
<label for="formation">Formation *</label>
<select name="formation">
<?php $formations = get_terms('formation', array('hide_empty'=>0));
foreach($formations as $formation) : ?>
<option value="<?php echo $formation->term_id; ?>"><?php echo $formation->name; ?></option>
<?php endforeach; ?>
</select>
</div>
<div class="one_third">
<label for="specialite">Spécialité *</label>
<select name="specialite">
<?php $specialites = get_terms('specialite', array('hide_empty'=>0));
foreach($specialites as $specialite) : ?>
<option value="<?php echo $specialite->term_id; ?>"><?php echo $specialite->name; ?></option>
<?php endforeach; ?>
</select>
</div>
<div class="one_third">
<label for="promotion">Promotion *</label>
<select name="promotion">
<?php $promotions = get_terms('promotion', array('hide_empty'=>0));
foreach($promotions as $promotion) : ?>
<option value="<?php echo $promotion->term_id; ?>"><?php echo $promotion->name; ?></option>
<?php endforeach; ?>
</select>
</div>
<div class="clear"></div>
</div>
<input type="hidden" name="cpt" value="projets" />
<?php acf_form($args); ?>
<input type="submit" value="Ajouter un projet" class="submit" />
</form>
Thanks 🙂
