: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
'layout_image' => WWS_PLUGIN_URL . 'assets/img/admin/template-1.png',
'layout_image' => WWS_PLUGIN_URL . 'assets/img/admin/template-2.png',
'layout_image' => WWS_PLUGIN_URL . 'assets/img/admin/template-3.png',
'layout_image' => WWS_PLUGIN_URL . 'assets/img/admin/template-4.png',
'layout_image' => WWS_PLUGIN_URL . 'assets/img/admin/template-5.png',
'layout_image' => WWS_PLUGIN_URL . 'assets/img/admin/template-6.png',
'layout_image' => WWS_PLUGIN_URL . 'assets/img/admin/template-7.png',
'layout_image' => WWS_PLUGIN_URL . 'assets/img/admin/template-8.png',
$wws_layouts = apply_filters( 'wws_layouts', $wws_layouts, get_option( 'wws_layout' ) );
foreach ( $wws_layouts as $layout ):
<label class="sk-wws-admin-label">
class="sk-wws-admin-radio"
value="<?php echo intval( $layout['layout'] ); ?>"
<?php checked( get_option( 'wws_layout' ), $layout['layout'] );?>>
<img src="<?php echo esc_url( $layout['layout_image'] ); ?>" class="sk-wws-admin-radio-image" width="240" alt="//">
$select_layout_field = ob_get_clean();
return apply_filters( 'wws_appearance_settings', array(
'title' => __( 'Select Layout', 'wc-wws' ),
'desc_tip' => __( 'Select your layout.', 'wc-wws' ),
'custom' => $select_layout_field,
'wws_layout_background_color' => array(
'title' => __( 'Layout Background Color', 'wc-wws' ),
'desc_tip' => __( 'Set popup layout background color.', 'wc-wws' ),
'id' => 'wws_layout_background_color',
'wws_layout_text_color' => array(
'title' => __( 'Layout Text Color', 'wc-wws' ),
'desc_tip' => __( 'Set popup layout text color.', 'wc-wws' ),
'id' => 'wws_layout_text_color',
'wws_gradient_status' => array(
'title' => __( 'Enable Layout Gradient', 'wc-wws' ),
'desc' => __( 'Enable/ Disable', 'wc-wws' ),
'desc_tip' => __( 'Enable/ Disable popup background gradient.', 'wc-wws' ),
'id' => 'wws_gradient_status',
'wws_trigger_button_only_icon' => array(
'title' => __( 'Show Only Icon on Mobile', 'wc-wws' ),
'desc' => __( 'Enable/ Disable', 'wc-wws' ),
'desc_tip' => __( 'Enable this option if you what to display an icon instead of text button on mobile.', 'wc-wws' ),
'id' => 'wws_trigger_button_only_icon',