Untitled

<script>
        // scripts.js
        document.addEventListener('DOMContentLoaded', function() {
            // Set the initial value of the dropdown button to the first option
            var firstOption = document.querySelector(".dropdown-option");
            var dropdownButton = document.querySelector(".dropdown-button");
            if (firstOption) {
                dropdownButton.innerText = firstOption.innerText;
            }
        });
        
        function toggleDropdown() {
            var dropdownOptions = document.getElementById("dropdown-options");
            var dropdownContainer = document.querySelector(".dropdown-container");
            
            dropdownOptions.classList.toggle("show");
            dropdownContainer.classList.toggle("selected");
        }

        function selectOption(value) {
            document.querySelector(".dropdown-button").innerText = value;
            document.getElementById("dropdown-options").classList.remove("show");
            document.querySelector(".dropdown-container").classList.remove("selected");
        }

        // Close the dropdown if the user clicks outside of it
        window.onclick = function(event) {
            var dropdownContainer = document.querySelector(".dropdown-container");
            var dropdownOptions = document.getElementById("dropdown-options");

            if (!event.target.closest('.dropdown-container')) {
                if (dropdownOptions.classList.contains('show')) {
                    dropdownOptions.classList.remove('show');
                    dropdownContainer.classList.remove('selected');
                }
            }
        }
    </script>



add_filter(
	'render_block',
	function( $block_content, $block ) {
		if ( 'blackstone/performance-data' === $block['blockName'] ) {
			if ( $block['innerBlocks'] ) {

				$tabs = '<div class="dropdown-container">';
        			$tabs .= '<div class="dropdown-header" onclick="toggleDropdown()">';
            			$tabs .= '<div class="share">Share Class</div>';
            			$tabs .= '<div class="dropdown-button">Select an option</div>';
  		    		$tabs .= '</div>';
        			$tabs .= '<div class="dropdown-options" id="dropdown-options">';
            			$tabs .= '<div class="dropdown-group">';
							$tabs .= '<div class="dropdown-group-title">USD</div>';
							$tabs .= '<div class="dropdown-option" onclick="selectOption(\'I USD Accumulating\')">I USD Accumulating</div>';
							$tabs .= '<div class="dropdown-option" onclick="selectOption(\'I USD Distributing\')">I USD Distributing</div>';
            			$tabs .= '</div>';
						$tabs .= '<div class="dropdown-group">';
							$tabs .= '<div class="dropdown-group-title">EUR</div>';
							$tabs .= '<div class="dropdown-option" onclick="selectOption(\'I EUR Accumulating\')">I EUR Accumulating</div>';
							$tabs .= '<div class="dropdown-option" onclick="selectOption(\'I EUR Distributing\')">I EUR Distributing</div>';
						$tabs .= '</div>';
						$tabs .= '<div class="dropdown-group">';
							$tabs .= '<div class="dropdown-group-title">CHF</div>';
							$tabs .= '<div class="dropdown-option" onclick="selectOption(\'I CHF Accumulating\')">I CHF Accumulating</div>';
							$tabs .= '<div class="dropdown-option" onclick="selectOption(\'I CHF Distributing\')">I CHF Distributing</div>';
						$tabs .= '</div>';
					$tabs .= '</div>';
    			$tabs .= '</div>';


				// Add custom select.
				$block_content = str_replace( '<!-- Tabs Placeholder -->', $tabs, $block_content );

				$block_content = str_replace( 'data-component="chart-tabs-tab-item-link"', 'data-component="chart-tabs-tab-item-link" data-disable-ga-auto-tracking="true"', $block_content );

				if ( $has_default_states ) {
					$block_content = str_replace( 'data-initially-hidden="false"', 'data-initially-hidden="true"', $block_content );
				}

				// Make first item visible.
				$block_content = preg_replace( '/role=\"tabpanel\" aria-selected=\"false\"/', 'role="tabpanel" aria-selected="true"', $block_content, 1 );
			}
		}

		return $block_content;
	},
	10,
	2
);