Set a JavaScript constant for theme activation.

Description

Sets the JavaScript global WP_BLOCK_THEME_ACTIVATE_NONCE containing the nonce required to activate a theme. For use within the site editor.

See also

• https://github.com/WordPress/gutenberg/pull/41836

Source

function wp_block_theme_activate_nonce() {
	$nonce_handle = 'switch-theme_' . wp_get_theme_preview_path();
	?>
	<script type="text/javascript">
		window.WP_BLOCK_THEME_ACTIVATE_NONCE = <?php echo wp_json_encode( wp_create_nonce( $nonce_handle ) ); ?>;
	</script>
	<?php
}

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