wp_should_output_buffer_template_for_enhancement(): bool

Source

function wp_should_output_buffer_template_for_enhancement(): bool {
	/**
	 * Filters whether the template should be output-buffered for enhancement.
	 *
	 * By default, an output buffer is only started if a 'wp_template_enhancement_output_buffer' filter has been
	 * added or if a plugin has added a 'wp_finalized_template_enhancement_output_buffer' action. For this
	 * default to apply, either of the hooks must be added by the time the template is included at the
	 * 'wp_before_include_template' action. This allows template responses to be streamed unless the there is
	 * code which depends on an output buffer being opened. This filter allows a site to opt in to adding such template
	 * enhancement filters later during the rendering of the template.
	 *
	 * @since 6.9.0
	 *
	 * @param bool $use_output_buffer Whether an output buffer is started.
	 */
	return (bool) apply_filters( 'wp_should_output_buffer_template_for_enhancement', has_filter( 'wp_template_enhancement_output_buffer' ) || has_action( 'wp_finalized_template_enhancement_output_buffer' ) );
}

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