feat: caching, optimization, legal pages & footer

- WP Super Cache enabled (PHP mode, gzip, Nginx compatible)
- Autoptimize: CSS/HTML minification + deferred JS + Google Fonts optimization
- Cookie Notice: GDPR/LOPD banner styled with brand colors (navy/burgundy/gold)
- Legal pages: Aviso Legal, Política de Privacidad, Política de Cookies (ES)
- MU-plugin: custom footer with legal links + Cloud Host credit
- Footer: copyright, legal nav, Hosted & Maintained by Cloud Host (cloudhost.es)
- Security: X-Frame-Options, X-Content-Type, Referrer-Policy headers
- Security: XML-RPC disabled, REST user enumeration blocked
- Performance: emoji scripts removed, post revisions limited to 3

wp-content/plugins/cookie-notice/includes/modules/contact-form-7/recaptcha.js

@@ -0,0 +1,89 @@
+( function( window, document, undefined ) {
+
+	'use strict';
+
+	/**
+	 * Initialize recaptcha.
+	 *
+	 * @return {void}
+	 */
+	function initRecaptcha() {
+		wpcf7_recaptcha = {
+			...( wpcf7_recaptcha ?? {} )
+		};
+
+		const siteKey = wpcf7_recaptcha.sitekey;
+		const { homepage, contactform } = wpcf7_recaptcha.actions;
+
+		const execute = options => {
+			const { action, func, params } = options;
+
+			grecaptcha.execute( siteKey, {
+				action,
+			} ).then( token => {
+				const event = new CustomEvent( 'wpcf7grecaptchaexecuted', {
+					detail: {
+						action,
+						token
+					}
+				} );
+
+				document.dispatchEvent( event );
+			} ).then( () => {
+				if ( typeof func === 'function' ) {
+					func( ...params );
+				}
+			} ).catch( error => console.error( error ) );
+		};
+
+		grecaptcha.ready( () => {
+			execute( {
+				action: homepage
+			} );
+		} );
+
+		document.addEventListener( 'change', event => {
+			execute( {
+				action: contactform
+			} );
+		} );
+
+		if ( typeof wpcf7 !== 'undefined' && typeof wpcf7.submit === 'function' ) {
+			const submit = wpcf7.submit;
+
+			wpcf7.submit = ( form, options = {} ) => {
+				execute( {
+					action: contactform,
+					func: submit,
+					params: [ form, options ]
+				} );
+			};
+		}
+
+		document.addEventListener( 'wpcf7grecaptchaexecuted', event => {
+			const fields = document.querySelectorAll( 'form.wpcf7-form input[name="_wpcf7_recaptcha_response"]' );
+
+			for ( let i = 0; i < fields.length; i++ ) {
+				let field = fields[ i ];
+
+				field.setAttribute( 'value', event.detail.token );
+			}
+		} );
+	}
+
+	/**
+	 * Handle cookies-unblocked event.
+	 *
+	 * @return {void}
+	 */
+	document.addEventListener( 'cookies-unblocked.hu', function( e ) {
+		e.detail.data.scripts.forEach( function( script ) {
+			// find google recaptcha in valid category
+			if ( script.id === 'google-recaptcha-js' && e.detail.categories[script.dataset.huCategory] === true ) {
+				script.onload = initRecaptcha;
+				script.onreadystatechange = initRecaptcha;
+			}
+		} );
+	}, false );
+
+} )( window, document );