print_emoji_detection_script()

Print the inline Emoji detection script if it is not already printed.

Source

File: wp-includes/formatting.php 

function print_emoji_detection_script() {
	static $printed = false;

	if ( $printed ) {
		return;
	}

	$printed = true;

	_print_emoji_detection_script();
}

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Changelog

Changelog
Version Description
WP-4.2.0 Introduced.