WP_Styles::print_inline_style( string $handle, bool $display = true )

Prints extra CSS styles of a registered stylesheet.

Parameters

$handle

(Required) The style's registered handle.

$display

(Optional) Whether to print the inline style instead of just returning it.

Default value: true

Return

(string|bool) False if no data exists, inline styles if $display is true, true otherwise.

Source

File: wp-includes/class-wp-styles.php

	public function print_inline_style( $handle, $echo = true ) {
		$output = $this->get_data( $handle, 'after' );

		if ( empty( $output ) ) {
			return false;
		}

		$output = implode( "\n", $output );

		if ( ! $echo ) {
			return $output;
		}

		printf( "<style id='%s-inline-css' type='text/css'>\n%s\n</style>\n", esc_attr( $handle ), $output );

		return true;
	}

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Changelog

Changelog
Version	Description
3.3.0	Introduced.