'_customize-dropdown-categories-' . $this->id, 'echo' => 0, 'show_option_none' => esc_html__( '— Select —', 'block-lite' ), 'option_none_value' => '0', 'selected' => $this->value(), ) ); // Hackily add in the data link parameter. $dropdown = str_replace( 'get_link(), $dropdown ); printf( '%s %s', $this->label, $dropdown ); } } class Organic_Block_Multiple_Select_Control extends WP_Customize_Control { /** * The type of customize control being rendered. */ public $type = 'multiple-select'; /** * Displays the multiple select on the customize screen. */ public function render_content() { if ( empty( $this->choices ) ) { return; } ?> label ); ?> link(); ?> multiple="multiple" style="height: 100%;"> choices as $value => $label ) { $selected = ( in_array( $value, $this->value() ) ) ? selected( 0, 0, false ) : ''; echo '' . $label . ''; } ?>