'product' ) );
$en_fields = array();
$dis_fields = array();
if ( ! empty( $groups ) ) {
foreach ( $groups as $key => $group ) {
$fields = ywca_filter_fields( acf_get_fields( $group['key'] ) );
if ( ! empty( $fields ) ) {
foreach ( $fields as $key => $field ) {
if ( in_array( $field['key'], $ywca_settings ) ) {
$en_fields[ array_search( $field['key'], $ywca_settings ) ] = $field;
} else {
$dis_fields[] = $field;
}
}
}
}
}
ksort( $en_fields );
?>
$field ) {
add_action( 'yith_woocompare_field_' . $field, function( $product ) use ( $field ) {
$product->fields[ $field ] = ywca_get_field_value( $field, $product->get_id() );
});
}
}
}
}
add_action( 'plugins_loaded', 'ywca_fields_values' );
if ( ! function_exists( 'ywca_get_field_value' ) ) {
/**
* Get proguct field value, format it and return
*
* @param string $field
* @param int $post_id
* @return string
*/
function ywca_get_field_value( $field, $post_id ) {
$field_value = get_field( $field, $post_id ) ?: '-';
$field_data = get_field_object( $field );
switch ( $field_data['type'] ) {
case 'radio':
case 'button':
if ( is_array( $field_value ) ) {
$value = $field_value['value'];
} else {
$value = $field_value;
}
break;
case 'select':
if ( ! $field_data['return_format'] ) {
if ( is_array( $field_value ) ) {
$value = $field_value['value'];
} else {
$value = $field_value;
}
} else {
if ( ! is_array( $field_value ) ) {
$value = $field_value;
} else {
$values = array();
foreach ( $field_value as $f_value ) {
if ( is_array( $f_value ) ) {
$values[] = $f_value['value'];
} else {
$values[] = $f_value;
}
}
$value = implode( ', ', $values );
}
}
break;
case 'checkbox':
if ( is_array( $field_value ) ) {
$values = array();
foreach ( $field_value as $key => $f_value ) {
if ( is_array( $f_value ) ) {
$values[] = $f_value['value'];
} else {
$values[] = $f_value;
}
}
$value = implode( ', ', $values );
} else {
$value = $field_value;
}
break;
case 'date_picker':
case 'date_time_picker':
case 'number':
case 'time_picker':
case 'email':
case 'text':
case 'textarea':
case 'range':
case 'wysiwyg':
$value = $field_value;
break;
case 'link':
if ( $field_data['return_format'] == 'url' ) {
$value = '' . $field_value . '';
} else {
$target = ! empty( $field_value['target'] ) ? 'target="_blank"' : '';
$value = '' . $field_value['title'] . '';
}
break;
case 'page_link':
case 'url':
$value = '' . $field_value . '';
break;
case 'taxonomy':
$ids = array();
$values = array();
// Single value
if ( $field_data['field_type'] == 'radio' || $field_data['field_type'] == 'select' ) {
if ( is_object( $field_value ) ) {
$ids[] = $field_value->term_id;
} else {
$ids[] = $field_value;
}
}
// Multiple values
if ( $field_data['field_type'] == 'checkbox' || $field_data['field_type'] == 'multi_select' ) {
foreach ( $field_value as $f_value) {
if ( is_object( $f_value ) ) {
$ids[] = $f_value->term_id;
} else {
$ids[] = $f_value;
}
}
}
foreach ( $ids as $key => $id ) {
$term = get_term( $id, $field_data['taxonomy'] );
$values[] = $term->name;
}
$value = implode( ', ', $values );
break;
default:
$value = $field_value;
break;
}
return $value;
}
}