24 lines
767 B
JavaScript
24 lines
767 B
JavaScript
var rUrl = /((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=\+\$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=\+\$,\w]+@)[A-Za-z0-9.-]+)((?:\/[\+~%\/.\w-_]*)?\??(?:[-\+=&;%@.\w_]*)#?(?:[.\!\/\\w]*))?)/;
|
|
|
|
/**
|
|
* Fancybox tag
|
|
*
|
|
* Syntax:
|
|
* {% fancybox /path/to/image [/path/to/thumbnail] [title] %}
|
|
*/
|
|
|
|
hexo.extend.tag.register('fancybox', function(args){
|
|
var original = args.shift(),
|
|
thumbnail = '';
|
|
|
|
if (args.length && rUrl.test(args[0])){
|
|
thumbnail = args.shift();
|
|
}
|
|
|
|
var title = args.join(' ');
|
|
|
|
return '<a class="fancybox" href="' + original + '" title="' + title + '">' +
|
|
'<img src="' + (thumbnail || original) + '" alt="' + title + '">'
|
|
'</a>' +
|
|
(title ? '<span class="caption">' + title + '</span>' : '');
|
|
}); |