/* exported wcSetClipboard, wcClearClipboard */
/**
* Simple text copy functions using native browser clipboard capabilities.
* @since 3.2.0
*/
/**
* Set the user's clipboard contents.
*
* @param string data: Text to copy to clipboard.
* @param object $el: jQuery element to trigger copy events on. (Default: document)
*/
function wcSetClipboard( data, $el ) {
if ( 'undefined' === typeof $el ) {
$el = jQuery( document );
}
var $temp_input = jQuery( '<textarea style="opacity:0">' );
jQuery( 'body' ).append( $temp_input );
$temp_input.val( data ).trigger( 'select' );
$el.trigger( 'beforecopy' );
try {
document.execCommand( 'copy' );
$el.trigger( 'aftercopy' );
} catch ( err ) {
$el.trigger( 'aftercopyfailure' );
}
$temp_input.remove();
}
/**
* Clear the user's clipboard.
*/
function wcClearClipboard() {
wcSetClipboard( '' );
}