element_before()}";
$value = $this->element_value();
$add = ( ! empty( $this->field['add_title'] ) ) ? $this->field['add_title'] : esc_html__( 'Add Gallery', 'alagu' );
$edit = ( ! empty( $this->field['edit_title'] ) ) ? $this->field['edit_title'] : esc_html__( 'Edit Gallery', 'alagu' );
$clear = ( ! empty( $this->field['clear_title'] ) ) ? $this->field['clear_title'] : esc_html__( 'Clear', 'alagu' );
$hidden = ( empty( $value ) ) ? ' hidden' : '';
echo '';
if( ! empty( $value ) ) {
$values = explode( ',', $value );
foreach ( $values as $id ) {
$attachment = wp_get_attachment_image_src( $id, 'thumbnail' );
echo '
';
echo ''. $add .'';
echo ''. $edit .'';
echo ''. $clear .'';
echo 'element_class() . $this->element_attributes() .'/>';
echo "{$this->element_after()}";
}
}