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adding link check for preview

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This commit is contained in:
erqan 2014-04-02 11:21:01 +03:00
parent 3d27a0e418
commit 917cd1301b
1 changed files with 7 additions and 7 deletions
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14
js/interface_common.js
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@ -336,16 +336,16 @@ var postExpandFunction = function( e, postLi )
$postExpandedContent.slideDown( "fast" );
if ($.Options.getShowPreviewOpt() == 'enable')
{
if ($.Options.getShowPreviewOpt() == 'enable'){
var previewContainer=$postExpandedContent.find(".preview-container")[0];
/* was the preview added before... */
if ($(previewContainer).children().length == 0)
{
if ($(previewContainer).children().length == 0) {
var link = originalPost.find("a[rel='nofollow']");
if (/(\.jpg)|(\.gif)|(\.png)|(\.jpeg)/.test(link.html().toLowerCase()))
{
$(previewContainer).append($("<img src='" + link.html() + "' class='image-preview' />"));
/*is there any link in the post?*/
if (link.siblings().length > 0){
if (/(\.jpg)|(\.gif)|(\.png)|(\.jpeg)/.test(link.html().toLowerCase())){
$(previewContainer).append($("<img src='" + link.html() + "' class='image-preview' />"));
}
}
}
}