wp_style_add_data() WordPress Function
The wp_style_add_data() function allows you to add data to a CSS file. You can use this function to add information such as the author's name, version number, and copyright information.
wp_style_add_data( string $handle, string $key, mixed $value ) #
Add metadata to a CSS stylesheet.
Description
Works only if the stylesheet has already been registered.
Possible values for $key and $value: ‘conditional’ string Comments for IE 6, lte IE 7 etc. ‘rtl’ bool|string To declare an RTL stylesheet. ‘suffix’ string Optional suffix, used in combination with RTL. ‘alt’ bool For rel="alternate stylesheet". ‘title’ string For preferred/alternate stylesheets. ‘path’ string The absolute path to a stylesheet. Stylesheet will load inline when ‘path” is set.
See also
Parameters
- $handle
(string)(Required)Name of the stylesheet.
- $key
(string)(Required)Name of data point for which we're storing a value. Accepts 'conditional', 'rtl' and 'suffix', 'alt', 'title' and 'path'.
- $value
(mixed)(Required)String containing the CSS data to be added.
Return
(bool) True on success, false on failure.
Source
File: wp-includes/functions.wp-styles.php
function wp_style_add_data( $handle, $key, $value ) {
return wp_styles()->add_data( $handle, $key, $value );
}
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Changelog
| Version | Description |
|---|---|
| 5.8.0 | Added 'path' as an official value for $key. See wp_maybe_inline_styles(). |
| 3.6.0 | Introduced. |