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