Initialize $wp_styles if it has not been set.
File: wp-includes/functions.wp-styles.php
function wp_styles() {
global $wp_styles;
if ( ! ( $wp_styles instanceof WP_Styles ) ) {
$wp_styles = new WP_Styles();
}
return $wp_styles;
}
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| Version | Description |
|---|---|
| 4.2.0 | Introduced. |
| Uses | Description |
|---|---|
| wp-includes/class.wp-styles.php: WP_Styles::__construct() |
Constructor. |
| Used By | Description |
|---|---|
| wp-includes/general-template.php: wp_admin_css() |
Enqueues or directly prints a stylesheet link to the specified CSS file. |
| wp-includes/functions.wp-styles.php: wp_print_styles() |
Display styles that are in the $handles queue. |
| wp-includes/functions.wp-styles.php: wp_add_inline_style() |
Add extra CSS styles to a registered stylesheet. |
| wp-includes/functions.wp-styles.php: wp_register_style() |
Register a CSS stylesheet. |
| wp-includes/functions.wp-styles.php: wp_deregister_style() |
Remove a registered stylesheet. |
| wp-includes/functions.wp-styles.php: wp_enqueue_style() |
Enqueue a CSS stylesheet. |
| wp-includes/functions.wp-styles.php: wp_dequeue_style() |
Remove a previously enqueued CSS stylesheet. |
| wp-includes/functions.wp-styles.php: wp_style_is() |
Check whether a CSS stylesheet has been added to the queue. |
| wp-includes/functions.wp-styles.php: wp_style_add_data() |
Add metadata to a CSS stylesheet. |
| wp-includes/script-loader.php: print_admin_styles() |
Prints the styles queue in the HTML head on admin pages. |
Code is Poetry.