One Line of code to download youtube's flv file in php
One Line of code to download youtube's flv file in php
$video_id is the id of youtube video
$video_path is the saving path
exec('wget -t 2 --cookies=on --keep-session-cookies --save-cookies=/home/cookie.txt http://www.youtube.com/get_video_info?video_id='.$video_id.' -qO- | sed -n "/fmt_url_map/{s/[\\&]/\\n/g;p}" | sed -n \'/^fmt_url_map=/p\' | sed -n "s/\\%7C/\\n/g;p" | sed -n \'/itag%3D5/p\'| sed \'s/%3A/:/g;s/%2F/\\//g;s/%3F/\\?/g;s/%3D/=/g;s/%26/\\&/g ;s/%25/%/g \' | wget --cookies=on --load-cookies=/home/cookie.txt -i - -O '.$video_path);