Apply Night Style to existing block on homepage

apply-night-style.php

<?php
// One-off: apply the Night block style to the hero-split on the aviendha Home page (post 6).
$p = get_post( 6 );
if ( ! $p ) {
	WP_CLI::error( 'Post 6 not found' );
}
$c = $p->post_content;
if ( strpos( $c, 'is-style-night' ) !== false ) {
	WP_CLI::success( 'Already applied' );
	return;
}
$before = $c;
$c = str_replace(
	'<!-- wp:aludra/hero-split -->',
	'<!-- wp:aludra/hero-split {"className":"is-style-night"} -->',
	$c
);
$c = str_replace(
	'class="wp-block-aludra-hero-split alignfull"',
	'class="wp-block-aludra-hero-split is-style-night alignfull"',
	$c
);
if ( $c === $before ) {
	WP_CLI::error( 'No replacements made — markup differs from expectation' );
}
$r = wp_update_post( array( 'ID' => 6, 'post_content' => wp_slash( $c ) ), true );
if ( is_wp_error( $r ) ) {
	WP_CLI::error( $r->get_error_message() );
}
WP_CLI::success( 'Night style applied to post 6' );

check.sh

# The page still shows the old cream hero — likely markup or CSS caching. Let me check what's actually being served:

curl -s http://demo.imagewize.test/aviendha/ | grep -o 'wp-block-aludra-hero-split[^"]*' | head -2; echo ---; curl -s http://demo.imagewize.test/aviendha/ | grep -oE 'hero-split/build/style-index\.css[^"]*' | head -2
   Check live HTML for night class and hero-split stylesheet version