Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
[Forminator] - Custom Post Data Field Type
<?php
/**
* Plugin Name: [Forminator] - Custom Post Data Field Type
* Description: [Forminator] - Custom Post Data Field Type - change content field type from wp-editor to textarea and add support advanced custom field (text, url, number, email type).
* Author: Thobk @ WPMUDEV
* Author URI: https://premium.wpmudev.org
* License: GPLv2 or later
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
add_action( 'plugins_loaded', 'wpmudev_forminator_custom_post_data_fields_func', 100 );
function wpmudev_forminator_custom_post_data_fields_func() {
if ( defined('FORMINATOR_PRO') && class_exists( 'Forminator' ) ) {
class WPMUDEV_FM_Custom_Postdata_Field{
private $using_acf;
private $acf_fields = [];
public function __construct(){
add_action( 'forminator_after_form_render', array( $this, 'custom_scripts_after_form' ) );
add_action( 'forminator_before_field_render', array( $this, 'before_render_postdata' ) );
add_filter( 'forminator_field_postdata_markup', array( $this, 'field_postdata_markup' ) );
add_filter( 'forminator_field_create_input', array( $this, 'custom_postdata_custom_field' ), 10, 4 );
add_filter( 'forminator_field_create_wp_editor', array( $this, 'field_textarea' ), 10, 4 );
add_filter('get_post_metadata', array( $this, 'custom_meta_value_forminator_form_meta' ), 10, 3);
// fix the custom form not update custom fields
add_action( 'forminator_post_data_field_post_saved', array( $this, 'save_custom_fields_data' ), 10, 3 );
$this->using_acf = class_exists('acf');
}
public function custom_scripts_after_form(){
$custom_styles = '<style>
.wpmudev-fm-separated-postdata-field .forminator-row--inner{
display:block !important;
}
.wpmudev-fm-separated-postdata-field .forminator-row--inner .forminator-col{
margin-bottom:30px!important;
}
</style>';
echo $custom_styles;
}
public function before_render_postdata( $field ){
if( $this->using_acf && isset( $field['type'] ) && 'postdata' === $field['type'] ){
$groups = acf_get_field_groups(array('post_type' => $field['post_type']));
if( $groups ){
foreach( $groups as $group ){
$fields = acf_get_fields($group['key']);
if( $fields ){
foreach( $fields as $field ){
$this->acf_fields[ $field['name'] ] = $field;
}
}
}
}
}
}
public function field_postdata_markup( $html ){
// $this->post_type = $field_obj->field['post_type'];
$html = str_replace('forminator-col forminator-col', 'forminator-col forminator-field forminator-col', $html );
return $html;
}
public function custom_postdata_custom_field( $html, $attr, $label, $description ){
static $current_field;
if( ! $this->using_acf || $current_field === $attr['id'] ) return $html;
if( $pos = strpos( $attr['id'], '-post_meta-') ){
$current_field = $attr['id'];
$field_key = substr( $attr['id'], $pos + 11);
$support_field_types = ['text','url','number','email','date_picker'];
if( isset( $this->acf_fields[ $field_key ] ) && in_array( $this->acf_fields[ $field_key ]['type'], $support_field_types ) ){
$acf_field = $this->acf_fields[ $field_key ];
$attr['type'] = $acf_field['type'];
if( isset( $acf_field['placeholder'] ) ){
$attr['placeholder'] = $acf_field['placeholder'];
}else{
$attr['placeholder'] = $label;
}
if( $acf_field['class'] ){
$attr['class'] .= ' '. $acf_field['class'];
}
$icon_markup = false;
$required = false;
if( ! empty( $acf_field['required'] ) ){
$attr['required'] = 'true';
$required = true;
}
if( ! empty( $acf_field['default_value'] ) ){
$attr['value'] = $acf_field['default_value'];
}
if( 'number' === $attr['type'] ){
if( '' !== $acf_field['min'] ){
$attr['min'] = $acf_field['min'];
}
if( '' !== $acf_field['max'] ){
$attr['max'] = $acf_field['max'];
}
}elseif( 'date_picker' === $attr['type'] ){
// check Forminator_Date::markup for detail
$icon_markup = true;
$attr['type'] = 'text';
$attr['size'] = 1;
$datepicker_format = ! empty( $acf_field['display_format'] ) ? $acf_field['display_format'] : 'm/d/Y';
$date_format = acf_convert_date_to_js( $datepicker_format );
$default_value = date( $datepicker_format );
$attr['value'] = $default_value;
// $attr['placeholder'] = $placeholder;
// $attr['id'] = 'forminator-field-' . $id . '-picker-' . uniqid();
$attr['class' ] .= ' forminator-datepicker';
$attr['data-required' ] = $required;
$attr['data-format' ] = $date_format;
$restrict_type = ''; //null || week || custom
$attr['data-restrict-type'] = $restrict_type;
$restrict = array();
// if ( 'week' === $restrict_type ) {
// $days = forminator_week_days();
// $i = 0;
// foreach ( $days as $k => $day ) {
// if ( ! self::get_property( $k, $field ) ) {
// $restrict[] = $i;
// }
// $i ++;
// }
// } elseif ( 'custom' === $restrict_type ) {
// $dates = self::get_property( 'date_multiple', $field );
// if ( ! empty( $dates ) ) {
// foreach ( $dates as $k => $date ) {
// $restrict[] = $date['value'];
// }
// }
// }
$attr['data-restrict'] = implode( ";", $restrict );
$current_year = date('Y');
$attr['data-start-year'] = $current_year - 100;
$attr['data-end-year'] = $current_year + 100;
}
$design = '';
$html = Forminator_Field::create_input(
$attr,
$label,
$description,
$required,
$design,
$icon_markup
);
}else{
switch ( $field_key ) {
case 'your_url_field_key':
$required = 'false';
$attr = array(
'type' => 'url',
'name' => $attr['name'],
'value' => $attr['value'],
'placeholder' => $label,
'id' => $attr['id'],
'class' => 'forminator-input forminator-website--field',
'required' => $required
);
$html = Forminator_Field::create_input(
$attr,
$label,
$description,
(bool) $required
);
break;
default:
# code...
break;
}
}
}
return $html;
}
public static function normalize_date_format( $date_format ) {
$date_format = str_replace( 'dd', 'd', $date_format );
$date_format = str_replace( 'mm', 'm', $date_format );
$date_format = str_replace( 'yy', 'Y', $date_format );
return $date_format;
}
public function field_textarea( $html, $attr, $label, $description ){
if( isset( $attr['type'] ) && 'wp_editor' === $attr['type'] ){
$required = !empty( $attr['required'] ) ? true : false;
$html = Forminator_Postdata::create_textarea(
$attr,
$label,
$description,
$required
);
}
return $html;
}
public function custom_meta_value_forminator_form_meta( $check, $object_id, $meta_key ){
if( 'forminator_form_meta' !== $meta_key ){
return $check;
}
$meta_type = 'post';
$meta_cache = wp_cache_get( $object_id, $meta_type . '_meta' );
if ( ! $meta_cache ) {
$meta_cache = update_meta_cache( $meta_type, array( $object_id ) );
$meta_cache = $meta_cache[ $object_id ];
}
if ( ! $meta_key ) {
return $meta_cache;
}
if ( isset( $meta_cache[ $meta_key ] ) ) {
$meta_value = maybe_unserialize( $meta_cache[ $meta_key ][0] );
if( ! empty( $meta_value['fields'] ) ){
foreach( $meta_value['fields'] as $k => $field ){
if( isset( $field['type'] ) && 'postdata' === $field['type'] ){
if( ! empty( $field['options'] ) && ! empty( $field['post_custom_fields'] ) ){
$field['post_custom'] = $field['post_custom_fields'];
$field['custom_vars'] = $field['options'];
$meta_value['fields'][ $k ] = $field;
}
}
}
}
return [$meta_value];
}
return '';
}
public function save_custom_fields_data( $post_id, $field, $data ){
if( isset( $field['custom_vars'], $data['post-custom'] ) ){
$values1 = wp_list_pluck( $field['custom_vars'], 'value' );
$values2 = wp_list_pluck( $data['post-custom'], 'value' );
if( $values1 && $values2 ){
if( $values1 !== $values2 ){
$values1 = array_map('trim', $values1);
}
if( $values1 === $values2 ){
$field_id = Forminator_Field::get_property( 'element_id', $field );
foreach( $data['post-custom'] as $key => $meta_field ){
if( empty( $meta_field['value'] ) ){
$meta_field['value'] = sanitize_title( $meta_field['key'] );
}
$mod_field_id = $field_id .'-post_meta-'. $meta_field['value'];
if( isset( $_POST[ $mod_field_id ] ) ){
if( $meta_field['key'] ){
delete_post_meta( $post_id, $meta_field['key'], $data['post-custom'][ $key ]['value'] );
}
// check advanced custom field first
if( $this->using_acf && $field_obj = get_field_object( $meta_field['value'], $post_id ) && $field_obj->ID ){
if( 'date_picker' === $field_obj->type ){
$_POST[ $mod_field_id ] = acf_format_date( $_POST[ $mod_field_id ], 'Ymd' );
}
update_field($meta_field['value'], $_POST[ $mod_field_id ], $post_id);
}else{
update_post_meta( $post_id, $meta_field['value'], $_POST[ $mod_field_id ] );
}
}
}
}
}
}
}
}
$run = new WPMUDEV_FM_Custom_Postdata_Field();
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.