: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
<?php if ( ! defined( 'ABSPATH' ) ) {
die( 'Direct access forbidden.' );
* Overlay helper methods.
* Class ET_Builder_Module_Helper_Overlay
class ET_Builder_Module_Helper_Overlay {
* Get an overlay html tag's attributes.
public static function get_attributes( $args ) {
if ( ! empty( $args['icon'] ) ) {
$attributes['data-icon'] = esc_attr( et_pb_process_font_icon( $args['icon'] ) );
if ( ! empty( $args['icon_tablet'] ) ) {
$attributes['data-icon-tablet'] = esc_attr( et_pb_process_font_icon( $args['icon_tablet'] ) );
if ( ! empty( $args['icon_phone'] ) ) {
$attributes['data-icon-phone'] = esc_attr( et_pb_process_font_icon( $args['icon_phone'] ) );
* Render an overlay html tag's attributes.
public static function render_attributes( $args ) {
$attributes = self::get_attributes( $args );
foreach ( $attributes as $attribute => $value ) {
et_core_intentionally_unescaped( $attribute, 'fixed_string' ),
et_core_esc_previously( $value )
return implode( ' ', $html );
* Render an overlay html tag.
public static function render( $args ) {
$classes = array( 'et_overlay' );
if ( ! empty( $args['icon'] ) ) {
$classes[] = 'et_pb_inline_icon';
if ( ! empty( $args['icon_tablet'] ) ) {
$classes[] = 'et_pb_inline_icon_tablet';
if ( ! empty( $args['icon_phone'] ) ) {
$classes[] = 'et_pb_inline_icon_phone';
'<span class="%1$s" %2$s></span>',
et_core_intentionally_unescaped( implode( ' ', $classes ), 'fixed_string' ),
et_core_esc_previously( self::render_attributes( $args ) )