_print_styles() WP 3.3.0

Print styles (internal use only)

This is an internal function for using it by WP core itself. It's not recommended to use this function in your code.

No Hooks.

Return

````. Null. Nothing.

Usage

_print_styles();

Notes

Global. true|false. $compress_css

Changelog

Since 3.3.0

Introduced.

Code of `_print_styles() print styles` ^{WP 5.7}

wp-includes/script-loader.php

<?php
function _print_styles() {
	global $compress_css;

	$wp_styles = wp_styles();

	$zip = $compress_css ? 1 : 0;
	if ( $zip && defined( 'ENFORCE_GZIP' ) && ENFORCE_GZIP ) {
		$zip = 'gzip';
	}

	$concat    = trim( $wp_styles->concat, ', ' );
	$type_attr = current_theme_supports( 'html5', 'style' ) ? '' : ' type="text/css"';

	if ( $concat ) {
		$dir = $wp_styles->text_direction;
		$ver = $wp_styles->default_version;

		$concat       = str_split( $concat, 128 );
		$concatenated = '';

		foreach ( $concat as $key => $chunk ) {
			$concatenated .= "&load%5Bchunk_{$key}%5D={$chunk}";
		}

		$href = $wp_styles->base_url . "/wp-admin/load-styles.php?c={$zip}&dir={$dir}" . $concatenated . '&ver=' . $ver;
		echo "<link rel='stylesheet' href='" . esc_attr( $href ) . "'{$type_attr} media='all' />\n";

		if ( ! empty( $wp_styles->print_code ) ) {
			echo "<style{$type_attr}>\n";
			echo $wp_styles->print_code;
			echo "\n</style>\n";
		}
	}

	if ( ! empty( $wp_styles->print_html ) ) {
		echo $wp_styles->print_html;
	}
}