WP_Widget_Recent_Comments::recent_comments_style()

Source

public function recent_comments_style() {
	/**
	 * Filters the Recent Comments default widget styles.
	 *
	 * @since 3.1.0
	 *
	 * @param bool   $active  Whether the widget is active. Default true.
	 * @param string $id_base The widget ID.
	 */
	if ( ! current_theme_supports( 'widgets' ) // Temp hack #14876.
		|| ! apply_filters( 'show_recent_comments_widget_style', true, $this->id_base ) ) {
		return;
	}

	$type_attr = current_theme_supports( 'html5', 'style' ) ? '' : ' type="text/css"';

	printf(
		'<style%s>.recentcomments a{display:inline !important;padding:0 !important;margin:0 !important;}</style>',
		$type_attr
	);
}

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