Manchester based Software Engineer
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$subject[]="https://www.youtube.com/watch?v=61QF9CgzRQI&feature=youtu.be"; $subject[]="http://youtu.be/61QF9CgzRQI"; $subject[]="http://www.youtube.com/embed/61QF9CgzRQI?rel=0"; foreach($subject as $sub){ $preg_test = preg_match("/.*(?:youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=)([^#\&\?]*).*/", $sub,$matches); ?> <pre><?php print_r($matches)?></pre> <?php } |
I had an issue with a project that needed a simple way to carry variables over to small templates which would make life much easier. I found this solution, I thought i’d expand on...
Another useful function im frequently in need of, a multidimensional array sort/order function
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function array_sort_by_column(&$arr, $col, $dir = SORT_ASC) { $sort_col = array(); foreach ($arr as $key=> $row) { $sort_col[$key] = $row[$col]; } array_multisort($sort_col, $dir, $arr); } |
Use it the same way you would use asort($arrayname) but with a second argument being the name of the column/key name you...
There are lots of ways to grab the browser’s user agent, this is my simple way of doing it, feel free to share your own. This comes with two options, echo the results or...
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