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Fix missing delimiter, silence Invalid argument warning

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Nathan Gray 2012-03-12 22:29:51 +00:00
parent 1d74169848
commit 91c4a4de81
1 changed files with 2 additions and 1 deletions
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3
etemplate/inc/class.etemplate_widget_customfields.inc.php
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@ -136,7 +136,7 @@ class etemplate_widget_customfields extends etemplate_widget_transformer
} }
} }
// check if name refers to a single custom field --> show only that // check if name refers to a single custom field --> show only that
if (($pos=strpos($form_name,$this->prefix)) !== false && // allow the prefixed name to be an array index too if (($pos=strpos($form_name,self::$prefix)) !== false && // allow the prefixed name to be an array index too
preg_match("/$this->prefix([^\]]+)/",$form_name,$matches) && isset($fields[$name=$matches[1]])) preg_match("/$this->prefix([^\]]+)/",$form_name,$matches) && isset($fields[$name=$matches[1]]))
{ {
$fields = array($name => $fields[$name]); $fields = array($name => $fields[$name]);
@ -145,6 +145,7 @@ class etemplate_widget_customfields extends etemplate_widget_transformer
$form_name = substr($form_name,0,-strlen("[$this->prefix$name]")); $form_name = substr($form_name,0,-strlen("[$this->prefix$name]"));
} }
if(!is_array($fields)) $fields = array();
switch($type = $this->type) switch($type = $this->type)
{ {
case 'customfields-types': case 'customfields-types':