Definition:
function wp_style_is( $handle, $list = 'queue' ) {}
Check whether style has been added to WordPress Styles.
The values for list defaults to ‘queue’, which is the same as wp_enqueue_style().
Parameters
- string $handle: Name of the stylesheet.
- string $list: Values are ‘registered’, ‘done’, ‘queue’ and ‘to_do’.
Return values
returns:True on success, false on failure.
Source code
function wp_style_is( $handle, $list = 'queue' ) { global $wp_styles; if ( ! is_a( $wp_styles, 'WP_Styles' ) ) { if ( ! did_action( 'init' ) ) _doing_it_wrong( __FUNCTION__, sprintf( __( 'Scripts and styles should not be registered or enqueued until the %1$s, %2$s, or %3$s hooks.' ), '<code>wp_enqueue_scripts</code>', '<code>admin_enqueue_scripts</code>', '<code>init</code>' ), '3.3' ); $wp_styles = new WP_Styles(); } $query = $wp_styles->query( $handle, $list ); if ( is_object( $query ) ) return true; return $query; }
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