Marcel Otten marcelotten
marcelotten
/ truncate.js
Last active
December 15, 2015 23:59
Truncates the text of an element till the elements fits the given size using jQuery. But instead of just cutting the last characters it takes it from the middle which is more useful in most cases.
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| function truncate(elem, size){ | |
| var text = elem.text(), mid = Math.round(text.length/2), i = 0; | |
| while(elem.width() > size){ | |
| i++; | |
| var newText = text.substr(0,mid-1*i)+'…'+text.substr(mid+1*i, text.length); | |
| elem.text(newText); | |
| } | |
| } |
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| <?php | |
| // get any list of items | |
| // in this case we get all visible children of the blog section, | |
| // flip them to get them in reverse order and make sure we only get the last 10 | |
| $items = $pages->find($page->podcast())->children()->visible()->flip()->limit(25); | |
| $podcast = $pages->find($page->podcast()); | |
| // defaults | |
| if(!isset($descriptionExcerpt)) $descriptionExcerpt = true; |
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| <?php | |
| header('Content-type: text/xml; charset="utf-8"'); | |
| echo '<?xml version="1.0" encoding="utf-8"?>'; | |
| ?> | |
| <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"> | |
| <?php foreach($pages->index() as $p): ?> | |
| <?php if($p->isVisible()): ?> |