private static function tabular(array $data, array $widths, array $align = null, $glue = ' ', $pad = ' ', $marker = '…')
{
$out = [];
if (empty($align)) {
$align = [];
}
foreach ($widths as $i => $w) {
switch (get($align, $i, 'L')) {
case 'L':
$align[$i] = STR_PAD_RIGHT;
break;
case 'R':
$align[$i] = STR_PAD_LEFT;
break;
case 'C':
$align[$i] = STR_PAD_BOTH;
break;
default:
throw new InvalidArgumentException("Invalid value for align: {$align[$i]}");
}
}
foreach ($widths as $i => $w) {
$s = strval(get($data, $i));
$l = taggedStrLen($s);
if ($l > $w) {
$out[] = taggedStrCrop($s, $w, $marker);
// echo taggedStrLen (taggedStrCrop ($s, $w - mb_strlen ($overflow, 'UTF-8')) . $overflow);
} else {
$out[] = taggedStrPad($s, $w, $align[$i], $pad);
}
}
return implode($glue, $out);
}
/**
* Performs cropping on strings having embedded tags.
*
* This is specially useful when used with color-tagged strings meant for terminal output.
* > Ex: `"<color-name>text</color-name>"`
*
* @param string $str
* @param int $width The desired minimum width, in characters.
* @param string $marker The overflow marker.
* @return string
*/
function taggedStrCrop($str, $width, $marker = '')
{
$w = taggedStrLen($str);
if ($w <= $width) {
return $str;
}
$o = '';
$tags = [];
$curLen = 0;
$markLen = mb_strlen($marker, 'UTF-8');
while (strlen($str)) {
if (!preg_match('/<(.*?)>/u', $str, $m, PREG_OFFSET_CAPTURE)) {
return $o . mb_substr($str, 0, $width - $curLen - $markLen) . $marker;
}
list($tag, $ofs) = $m[0];
$tagName = $m[1][0];
$seg = mb_substr($str, 0, $ofs);
$str = mb_substr($str, $ofs + mb_strlen($tag, 'UTF-8'));
$segLen = mb_strlen($seg, 'UTF-8');
$curLen += $segLen;
if ($curLen >= $width) {
$o .= mb_substr($seg, 0, $width - $curLen - $markLen) . $marker;
break;
} else {
$o .= $seg;
}
if ($tag[1] == '/') {
array_pop($tags);
} else {
$tags[] = $tagName;
}
$o .= "{$tag}";
}
while ($tags) {
$o .= '</' . array_pop($tags) . '>';
}
return $o;
}
