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Add ability to test for blank fields when merging:

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{{IF~ #fieldname ~ EMPTY ~ Empty ~Not empty}} or {{IF~#fieldname~~Empty~Not empty}}
This commit is contained in:
Nathan Gray 2016-03-09 21:58:56 +00:00
parent 40f56f7ad5
commit cd1f03c761
1 changed files with 7 additions and 1 deletions
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8
etemplate/inc/class.bo_merge.inc.php
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@ -1436,7 +1436,13 @@ abstract class bo_merge
{
if (array_key_exists('$$'.$param[4].'$$',$this->replacements)) $param[4] = $this->replacements['$$'.$param[4].'$$'];
if (array_key_exists('$$'.$param[3].'$$',$this->replacements)) $param[3] = $this->replacements['$$'.$param[3].'$$'];
$replace = preg_match('/'.preg_quote($param[2], '/').'/',$this->replacements['$$'.$param[1].'$$']) ? $param[3] : $param[4];
$pattern = '/'.preg_quote($param[2], '/').'/';
if (strpos($param[0],'$$IF') === 0 && (trim($param[2]) == "EMPTY" || $param[2] === ''))
{
$pattern = '/^$/';
}
$replace = preg_match($pattern,$this->replacements['$$'.$param[1].'$$']) ? $param[3] : $param[4];
switch($this->mimetype)
{
case 'application/vnd.oasis.opendocument.text': // open office