diff options
Diffstat (limited to 'plugins/modifier.group_by.php')
-rw-r--r-- | plugins/modifier.group_by.php | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/plugins/modifier.group_by.php b/plugins/modifier.group_by.php new file mode 100644 index 0000000..74bf045 --- /dev/null +++ b/plugins/modifier.group_by.php @@ -0,0 +1,23 @@ +<?php + +function smarty_modifier_group_by($value, $key) +{ + $array = array(); + + foreach ($value as $k => $v) { + if (array_key_exists($key, $v)) { + if (is_array($v[$key])) { + foreach ($v[$key] as $key_part) { + $array[$key_part][$k] = $v; + } + } + else { + $array[$v[$key]][$k] = $v; + } + } + } + + return $array; +} + +?> |