Replace entry title with product title on single product page

Hi Colin,

The single product page title already uses:

.product_title.entry-title

Best regards,
Nikko

Hi Colin,

Thanks for the clarification.
Please add this PHP code at the bottom of your child theme’s functions.php file:

function avia_title($args = false, $id = false)
{
	global $avia_config;

	if(!$id) $id = avia_get_the_id();

	$header_settings = avia_header_setting();
	if($header_settings['header_title_bar'] == 'hidden_title_bar') return "";

	$defaults 	 = array(

		'title' 		=> get_the_title($id),
		'subtitle' 		=> "",
		'link'			=> get_permalink($id),
		'html'			=> "<div class='{class} title_container'><div class='container'>{heading_html}{additions}</div></div>",
		'heading_html'	=> "<{heading} class='main-title entry-title {heading_class}'>{title}</{heading}>",
		'class'			=> 'stretch_full container_wrap alternate_color '.avia_is_dark_bg('alternate_color', true),
		'breadcrumb'	=> true,
		'additions'		=> "",
		'heading'		=> 'h1',
		'heading_class'	=> ''
	);
	
	if ( is_product() ) {
		$defaults['heading_html'] = "<{heading} class='product-title entry-title {heading_class}'>{title}</{heading}>";
	}

	if ( is_tax() || is_category() || is_tag() )
	{
		global $wp_query;

		$term = $wp_query->get_queried_object();
		$defaults['link'] = get_term_link( $term );
	}
	else if(is_archive())
	{
		$defaults['link'] = "";
	}


	// Parse incomming $args into an array and merge it with $defaults
	$args = wp_parse_args( $args, $defaults );

	/**
		 * @used_by		config-woocommerce\config.php avia_title_args_woopage()				10
		 * @since < 4.0
		 * @return array
		 */
	$args = apply_filters( 'avf_title_args', $args, $id );

	//disable breadcrumb if requested
	if($header_settings['header_title_bar'] == 'title_bar') $args['breadcrumb'] = false;

	//disable title if requested
	if($header_settings['header_title_bar'] == 'breadcrumbs_only') $args['title'] = '';


	// OPTIONAL: Declare each item in $args as its own variable i.e. $type, $before.
	extract( $args, EXTR_SKIP );

	if(empty($title)) $class .= " empty_title ";
	$markup = avia_markup_helper(array('context' => 'avia_title','echo'=>false));
	if(!empty($link) && !empty($title)) $title = "<a href='".$link."' rel='bookmark' title='".__('Permanent Link:','avia_framework')." ".esc_attr( $title )."' $markup>".$title."</a>";
	if(!empty($subtitle)) $additions .= "<div class='title_meta meta-color'>".wpautop($subtitle)."</div>";
	if($breadcrumb) $additions .= avia_breadcrumbs(array('separator' => '/', 'richsnippet' => true));


	if(!$title) $heading_html = "";
	$html = str_replace('{heading_html}', $heading_html, $html);


	$html = str_replace( '{class}', $class, $html );
	$html = str_replace( '{title}', $title, $html );
	$html = str_replace( '{additions}', $additions, $html );
	$html = str_replace( '{heading}', $heading, $html );
	$html = str_replace( '{heading_class}', $heading_class, $html );

	if(!empty($avia_config['slide_output']) && !avia_is_dynamic_template($id) && !avia_is_overview())
	{
		$avia_config['small_title'] = $title;
	}
	else
	{
		return $html;
	}
}

Hope it helps.

Best regards,
Nikko