WP_Styles::print_inline_style( string $handle, bool $echo = true )
Prints extra CSS styles of a registered stylesheet.
Description Description
Parameters Parameters
- $handle
-
(string) (Required) The style's registered handle.
- $echo
-
(bool) (Optional) Whether to echo the inline style instead of just returning it.
Default value: true
Return Return
(string|bool) False if no data exists, inline styles if $echo is true, true otherwise.
Source 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'%s>\n%s\n</style>\n",
esc_attr( $handle ),
$this->type_attr,
$output
);
return true;
}
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Changelog Changelog
| Version | Description |
|---|---|
| 3.3.0 | Introduced. |