',
$width,
$height,
($align ? 'align="'.$align.'" ' : ''),
($extras ? $extras : '')
);
}
// resize_image()
// tag the output of make_image() and resize it manually
//
function resize_image($img, $width=1, $height=1) {
$str = preg_replace('/width=\"([0-9]+?)\"/i', '', $img );
$str = preg_replace('/height=\"([0-9]+?)\"/i', '', $str );
$str = substr($str,0,-1) . sprintf(' height="%s" width="%s" />', $height, $width );
return $str;
}
/**
* Returns an IMG tag for a given file (relative to the images dir)
*/
function make_image($file, $alt = '', $align = '', $extras = '', $dir = '',
$border = 0, $styles = '')
{
if (!$dir) {
$dir = '/gifs';
}
if ($size = @getimagesize($_SERVER['DOCUMENT_ROOT'].$dir.'/'.$file)) {
$image = sprintf('
',
$dir,
$file,
$border,
($styles ? ' '.$styles : ''),
($align ? ' float: '.$align.';' : ''),
$size[3],
($alt ? $alt : ''),
($extras ? ' '.$extras : '')
);
} else {
$image = sprintf('',
$dir,
$file,
$border,
($styles ? ' '.$styles : ''),
($align ? ' float: '.$align.';' : ''),
($alt ? $alt : ''),
($extras ? ' '.$extras : '')
);
}
return $image;
}
/**
* Prints an IMG tag for a given file
*/
function print_image($file, $alt = '', $align = '', $extras = '', $dir = '',
$border = 0)
{
print make_image($file, $alt, $align, $extras, $dir);
}
/**
* Print a pipe delimiter
*/
function delim($color = false, $delimiter = ' | ')
{
if (!$color) {
return $delimiter;
}
return sprintf('%s', $color, $delimiter);
}
// make_link()
// return a hyperlink to something, within the site
//
function make_link ($url, $linktext=false, $target=false, $extras=false) {
return sprintf("%s",
$url,
($target ? ' target="'.$target.'"' : ''),
($extras ? ' '.$extras : ''),
($linktext ? $linktext : $url)
);
}
// make_mailto_link()
// return a mailto-hyperlink
//
function make_mailto_link ($url, $linktext=false, $extras=false) {
return make_link("mailto:" . $url, ($linktext ? $linktext : $url), false, $extras);
}
// print_link()
// echo a hyperlink to something, within the site
//
function print_link($url, $linktext=false, $target=false, $extras=false) {
echo make_link($url, $linktext, $target, $extras);
}
// make_bug_link()
// creates a link for the bug system
function make_bug_link($package, $type = 'list', $linktext = false) {
switch ($type) {
case 'list':
if (!$linktext) {
$linktext = 'Package Bugs';
}
return make_link('/bugs/search.php?cmd=display&status=Open&package_name[]='.$package, $linktext);
case 'report':
if (!$linktext) {
$linktext = 'Report a new bug';
}
return make_link("/bugs/report.php?package=$package", $linktext);
}
}
?>