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wp_get_custom_css()

wp_get_custom_css( string $stylesheet = '' ): string

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Fetches the saved Custom CSS content for rendering.

Parameters

$stylesheetstringoptional
A theme object stylesheet name. Defaults to the active theme.

Default:''

Return

string The Custom CSS Post content.

Source

function wp_get_custom_css( $stylesheet = '' ) {	$css = '';	if ( empty( $stylesheet ) ) {	$stylesheet = get_stylesheet();	}	$post = wp_get_custom_css_post( $stylesheet );	if ( $post ) {	$css = $post->post_content;	}	/** * Filters the custom CSS output into the head element. * * @since 4.7.0 * * @param string $css CSS pulled in from the Custom CSS post type. * @param string $stylesheet The theme stylesheet name. */	$css = apply_filters( 'wp_get_custom_css', $css, $stylesheet );	return $css; }

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Hooks

apply_filters( ‘wp_get_custom_css’, string $css, string $stylesheet )

Filters the custom CSS output into the head element.

UsesDescription
wp_get_custom_css_post()wp-includes/theme.php

Fetches the custom_css post for a given theme.

get_stylesheet()wp-includes/theme.php

Retrieves name of the current stylesheet.

apply_filters()wp-includes/plugin.php

Calls the callback functions that have been added to a filter hook.

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Used byDescription
wp_enqueue_global_styles_custom_css()wp-includes/deprecated.php

Enqueues the global styles custom css defined via theme.json.

wp_enqueue_global_styles()wp-includes/script-loader.php

Enqueues the global styles defined via theme.json.

wp_custom_css_cb()wp-includes/theme.php

Renders the Custom CSS style element.

Changelog

VersionDescription
4.7.0Introduced.

User Contributed Notes

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