WordPress at a glance
function is not described

print_emoji_styles() WP 4.2.0

Print the important emoji-related styles.

  • Static. true/false. $printed

No Hooks.

Return

Nothing (null).

Usage

print_emoji_styles();

Code of print emoji styles: wp-includes/formatting.php VER 5.1.1

<?php
function print_emoji_styles() {
	static $printed = false;

	if ( $printed ) {
		return;
	}

	$printed = true;
	?>
<style type="text/css">
img.wp-smiley,
img.emoji {
	display: inline !important;
	border: none !important;
	box-shadow: none !important;
	height: 1em !important;
	width: 1em !important;
	margin: 0 .07em !important;
	vertical-align: -0.1em !important;
	background: none !important;
	padding: 0 !important;
}
</style>
	<?php
}