php
/**
 * Corporate Infrastructure Performance Governor
 * Programmatically screens and registers core application blocks
 * to eliminate technical debt and pass mobile Core Web Vitals.
 *
 * Engineered for Enterprise Optimization - WordPressDepartment.com
 */

if ( ! defined( 'ABSPATH' ) ) {
    exit;
}

add_action( 'init', 'register_sovereign_conversion_node_asset' );

function register_sovereign_conversion_node_asset() {
    // 1. Verify standard core block registration APIs exist
    if ( ! function_exists( 'register_block_type' ) ) {
        return;
    }

    /**
     * 2. Execute Server-Side Auto-Registration.
     * Bypasses heavy build parameters, instantly deploying clean,
     * schema-ready block code directly into the always-iframed workspace editor.
     */
    register_block_type( 'sovereign-core/conversion-node', [
        'title'           => __( 'Sovereign Conversion Node', 'sovereign-text-domain' ),
        'category'        => 'design',
        'icon'            => 'shield-alt',
        'description'     => __( 'High-performance semantic block engineered to eliminate manual script debt.', 'sovereign-text-domain' ),
        'supports'        => [
            'html'        => false,
            'color'       => true,
            'align'       => [ 'wide', 'full' ]
        ],
        'render_callback' => 'render_sovereign_conversion_node_markup'
    ]);
}

/**
 * Handles the high-velocity semantic frontend presentation loop
 */
function render_sovereign_conversion_node_markup( $block_attributes, $block_content ) {
    // Generate clean, lightweight HTML5 elements directly on the server layer
    $html_output = '<div class="wp-block-sovereign-conversion-node structural-node-hardened">';
    $html_output .= '<p class="identity-lead-text">' . esc_html__( 'System Infrastructure Architecture Verified Sovereign.', 'sovereign-text-domain' ) . '</p>';
    $html_output .= '</div>';
    
    return $html_output;
}