function get_field_objects($post_id = false, $format_value = true, $load_value = true)
{
// global
global $wpdb;
// filter post_id
$post_id = acf_get_valid_post_id($post_id);
// vars
$meta = array();
$fields = array();
// get field_names
if (is_numeric($post_id)) {
$meta = get_post_meta($post_id);
} elseif (strpos($post_id, 'user_') !== false) {
$user_id = (int) str_replace('user_', '', $post_id);
$meta = get_user_meta($user_id);
} elseif (strpos($post_id, 'comment_') !== false) {
$comment_id = (int) str_replace('comment_', '', $post_id);
$meta = get_comment_meta($comment_id);
} else {
$rows = $wpdb->get_results($wpdb->prepare("SELECT option_name, option_value FROM {$wpdb->options} WHERE option_name LIKE %s OR option_name LIKE %s", $post_id . '_%', '_' . $post_id . '_%'), ARRAY_A);
if (!empty($rows)) {
foreach ($rows as $row) {
$meta[$row['option_name']][] = $row['option_value'];
}
}
}
// bail early if no meta
if (empty($meta)) {
return false;
}
// populate vars
foreach ($meta as $k => $v) {
// Hopefuly improve efficiency: bail early if $k does start with an '_'
if ($k[0] === '_') {
continue;
}
// does a field key exist for this value?
if (!array_key_exists("_{$k}", $meta)) {
continue;
}
// get field
$field_key = $meta["_{$k}"][0];
$field = acf_get_field($field_key);
// bail early if not a parent field
if (!$field || acf_is_sub_field($field)) {
continue;
}
// load value
if ($load_value) {
$field['value'] = acf_get_value($post_id, $field);
}
// format value
if ($format_value) {
// get value for field
$field['value'] = acf_format_value($field['value'], $post_id, $field);
}
// append to $value
$fields[$field['name']] = $field;
}
// no value
if (empty($fields)) {
return false;
}
// return
return $fields;
}
function get_field_objects($post_id = false, $format_value = true, $load_value = true)
{
// global
global $wpdb;
// filter post_id
$post_id = acf_get_valid_post_id($post_id);
// vars
$value = array();
// get field_names
if (is_numeric($post_id)) {
$keys = $wpdb->get_col($wpdb->prepare("SELECT meta_value FROM {$wpdb->postmeta} WHERE post_id = %d and meta_key LIKE %s AND meta_value LIKE %s", $post_id, '_%', 'field_%'));
} elseif (strpos($post_id, 'user_') !== false) {
$user_id = str_replace('user_', '', $post_id);
$keys = $wpdb->get_col($wpdb->prepare("SELECT meta_value FROM {$wpdb->usermeta} WHERE user_id = %d and meta_key LIKE %s AND meta_value LIKE %s", $user_id, '_%', 'field_%'));
} elseif (strpos($post_id, 'comment_') !== false) {
$comment_id = str_replace('comment_', '', $post_id);
$keys = $wpdb->get_col($wpdb->prepare("SELECT meta_value FROM {$wpdb->commentmeta} WHERE user_id = %d and meta_key LIKE %s AND meta_value LIKE %s", $comment_id, '_%', 'field_%'));
} else {
$keys = $wpdb->get_col($wpdb->prepare("SELECT option_value FROM {$wpdb->options} WHERE option_name LIKE %s", '_' . $post_id . '_%'));
}
if (is_array($keys)) {
foreach ($keys as $key) {
// get field
$field = get_field_object($key, $post_id, $format_value, $load_value);
// validate field
if (empty($field)) {
continue;
}
// ignore sub fields
if (acf_is_sub_field($field)) {
continue;
}
// append to $value
$value[$field['name']] = $field;
}
}
// no value
if (empty($value)) {
return false;
}
// return
return $value;
}