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added a static method max_upload_size_message, required by some apps

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This commit is contained in:
Ralf Becker 2011-09-09 13:26:14 +00:00
parent 395f4a804d
commit 64b4ac7e68
1 changed files with 43 additions and 1 deletions
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44
etemplate/inc/class.etemplate_new.inc.php
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@ -229,7 +229,7 @@ class etemplate_new extends etemplate_widget_template
{
$this->rel_path = self::relPath($this->name=$name, $this->template_set=$template_set,
$this->version=$version, $this->laod_via = $load_via);
error_log(__METHOD__."('$name', '$template_set', '$lang', $group, '$version', '$load_via') rel_path=".array2string($this->rel_path));
//error_log(__METHOD__."('$name', '$template_set', '$lang', $group, '$version', '$load_via') rel_path=".array2string($this->rel_path));
return (boolean)$this->rel_path;
}
@ -336,6 +336,48 @@ class etemplate_new extends etemplate_widget_template
_debug_array($content);
common::egw_footer();
}
/**
* Message containing the max Upload size from the current php.ini settings
*
* We have to take the smaler one of upload_max_filesize AND post_max_size-2800 into account.
* memory_limit does NOT matter any more, because of the stream-interface of the vfs.
*
* @param int &$max_upload=null on return max. upload size in byte
* @return string
*/
static function max_upload_size_message(&$max_upload=null)
{
$upload_max_filesize = ini_get('upload_max_filesize');
$post_max_size = ini_get('post_max_size');
$max_upload = min(self::km2int($upload_max_filesize),self::km2int($post_max_size)-2800);
return lang('Maximum size for uploads').': '.egw_vfs::hsize($max_upload).
" (php.ini: upload_max_filesize=$upload_max_filesize, post_max_size=$post_max_size)";
}
/**
* Convert numbers like '32M' or '512k' to integers
*
* @param string $size
* @return int
*/
private static function km2int($size)
{
if (!is_numeric($size))
{
switch(strtolower(substr($size,-1)))
{
case 'm':
$size = 1024*1024*(int)$size;
break;
case 'k':
$size = 1024*(int)$size;
break;
}
}
return (int)$size;
}
}
if ($GLOBALS['egw_info']['flags']['debug'] == 'etemplate_new')