(string) "Montag", etc, "" bei Fehler String wie strtotime($datestring)
remove_tags($string) -> (string) strip_tags() + ltrim()
lpad($string, $len) -> (string) padded nur, UTF-8 aware
rpad($string, $len) -> (string) padded nur, UTF-8 aware
utf8_cutpad($str, $len) -> (string) "Bla bla..." cutet+padded, UTF-8 aware
utf8_cut($str, $len) -> (string) "Bla bla..." cutet (aber padded nicht), UTF-8 aware
html_header() macht echo
html_header_css() macht echo Header mit css Link
html_footer() macht echo
youtube_link((string)$id) -> (string) Link
mp4_link($fnam) -> (string) Link $fnam nur der Dateiname, Pfad ist als Konstante vorgegeben
webm_link($fnam) -> (string) Link
mp3_link($fnam) -> (string) Link
ogg_link($fnam) -> (string) Link
*/
define("YT_ICON", "https://upload.wikimedia.org/wikipedia/commons/thumb/6/6e/18x14_Video_Clic_Player.svg/20px-18x14_Video_Clic_Player.svg.png");
define("MP4_ICON", "https://upload.wikimedia.org/wikipedia/commons/thumb/5/5c/Video-icon.svg/20px-Video-icon.svg.png");
define("MP4_HD_ICON", "../img/mp4_hd.png");
define("MP4_SD_ICON", "../img/mp4_sd.png");
define("WEBM_ICON","https://upload.wikimedia.org/wikipedia/commons/thumb/1/16/WebM-Logo.png/24px-WebM-Logo.png");
define("WEBM_HD_ICON","../img/webm_hd.png");
define("WEBM_SD_ICON","../img/webm_sd.png");
define("MP3_ICON", "https://upload.wikimedia.org/wikipedia/commons/thumb/5/5e/MP3_logo.png/24px-MP3_logo.png");
define("OPUS_ICON", "https://upload.wikimedia.org/wikipedia/commons/thumb/0/02/Opus_logo2.svg/24px-Opus_logo2.svg.png");
define("OGG_ICON", "https://upload.wikimedia.org/wikipedia/commons/thumb/f/fc/Ogg_Logo.png/20px-Ogg_Logo.png");
function wochentag($date) {
$arr = array( "0" => "Sonntag",
"1" => "Montag",
"2" => "Dienstag",
"3" => "Mittwoch",
"4" => "Donnerstag",
"5" => "Freitag",
"6" => "Samstag",
);
$hi=strtotime($date);
if ($hi===FALSE) return "";
return $arr[date("w",$hi)];
} // wochentag()
function remove_tags($str) {
$ret=strip_tags($str);
$ret=ltrim($ret);
return $ret;
} // remove_tags()
function lpad($str, $len) {
$ret=(string)$str;
$hi=mb_strlen($ret,"UTF-8");
if ($hi<$len) $ret=str_repeat(" ", $len-$hi).$ret;
return $ret;
} // lpad(), left-pad
function rpad($str, $len) {
$ret=(string)$str;
$hi=mb_strlen($ret,"UTF-8");
if ($hi<$len) $ret.=str_repeat(" ", $len-$hi);
return $ret;
} // rpad()
function utf8_cut($str, $len) {
// UTF-8 nur cut, kein padding, mit ...
// mb_strimwidht() padded nicht, wenn String zu kurz!
$ret=mb_substr($str, 0, $len, "UTF-8");
$hi=mb_strlen($ret, "UTF-8");
if (mb_strlen($str, "UTF-8") > $len) $ret.="...";
return $ret;
} // utf8_cutpad()
function utf8_cutpad($str, $len) {
// UTF-8 cut & pad, mit ...
// mb_strimwidht() padded nicht, wenn String zu kurz!
$ret=mb_substr($str, 0, $len, "UTF-8");
$hi=mb_strlen($ret, "UTF-8");
if ($hi<$len) $ret.=str_repeat(" ", $len-$hi);
if (mb_strlen($str, "UTF-8") > $len) $ret.="...";
else $ret.=" ";
return $ret;
} // utf8_cutpad()
function html_header() {
echo "\n\n\n \n FOSS4G 2016 Bonn - Video recordings\n\n\n";
echo "\n";
return;
} // header()
function html_header_css() {
echo "\n\n\n \n FOSS4G 2016 Bonn - Video recordings\n \n \n\n\n";
echo "\n";
return;
} // header()
function html_footer() {
echo "\n\n";
return;
} // footer()
function youtube_link($ytid) {
return "![\"YouTube](\"".YT_ICON."\")
";
}
function mp4_link($fnam, $qual="") {
if (preg_match("/hd/i",$qual)) return "![\"MP4](\"".MP4_HD_ICON."\")
";
elseif (preg_match("/sd/i",$qual)) return "![\"MP4](\"".MP4_SD_ICON."\")
";
elseif (!empty($qual)) return "![\"MP4](\"".MP4_ICON."\")
";
return "";
}
function webm_link($fnam, $qual="") {
if (preg_match("/hd/i",$qual)) return "![\"Webm](\"".WEBM_HD_ICON."\")
";
elseif (preg_match("/sd/i",$qual)) return "![\"Webm](\"".WEBM_SD_ICON."\")
";
elseif (!empty($qual)) return "![\"Webm](\"".WEBM_ICON."\")
";
return "";
}
function mp3_link($fnam) {
return "![\"MP3](\"".MP3_ICON."\")
";
}
function ogg_link($fnam) {
return "![\"Ogg](\"".OGG_ICON."\")
";
}
function opus_link($fnam) {
return "![\"Opus](\"".OPUS_ICON."\")
";
}
?>