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ability to specify a comma-sep. list of cat_ids as row-class, to color the rows by the color of the cat, first match used

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Ralf Becker 2008-01-19 05:34:14 +00:00
parent 5d4e591d19
commit 1d54ae791c
1 changed files with 49 additions and 0 deletions
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49
etemplate/inc/class.uietemplate.inc.php
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@ -633,6 +633,46 @@ foreach($sess as $key => $val)
}
return $html."<!-- END eTemplate $this->name -->\n\n";
}
/**
* Get the color of a category
*
* For multiple cats, the first with a color is used
*
* @param int/string $cats multiple comma-separated cat_id's
* @return string
*/
function cats2color($cats)
{
static $cat2color;
if (!$cats) return null;
if (isset($cat2color[$cats]))
{
return $cat2color[$cats];
}
foreach(explode(',',$cats) as $cat)
{
if (isset($cat2color[$cat]))
{
return $cat2color[$cat];
}
if (!is_object($GLOBALS['egw']->categories))
{
$GLOBALS['egw']->categories = new categories();
}
$data = unserialize($GLOBALS['egw']->categories->id2name($cat,'data'));
if (($color = $data['color']))
{
//echo "<p>cats2color($cats)=$color</p>\n";
return $cat2color[$cats] = $cat2color[$cat] = $color;
}
}
return null;
}
/**
* creates HTML from an eTemplate
@ -715,6 +755,15 @@ foreach($sess as $key => $val)
if ($cl == '@' || $cl && strpos($cl,'$') !== false)
{
$cl = $this->expand_name($cl,0,$r,$content['.c'],$content['.row'],$content);
if (!$cl || preg_match('/^[0-9,]*$/',$cl))
{
if (($color = $this->cats2color($cl)))
{
$rows[".$row"] .= ' style="background-color: '.$color.';"';
}
$cl = 'row';
}
}
if ($cl == 'nmr' || substr($cl,0,3) == 'row') // allow to have further classes behind row
{