Tools -> Developer -> New Snippet
<snippet>
<content><![CDATA[
public function ${}()
{
${}
}
]]></content>
<!-- Optional: Set a tabTrigger to define how to trigger the snippet -->
<tabTrigger>met</tabTrigger>
<!-- Optional: Set a scope to limit where the snippet will trigger -->
<scope>source.php</scope>
</snippet>
install package -> php companion
Preferences -> key bindings
[
{ "keys": ["f5"], "command": "refresh_folder_list" },
{ "keys": ["f9"], "command": "expand_fqcn" },
{ "keys": ["f10"], "command": "find_use" },
{ "keys": ["f11"], "command": "insert_php_constructor_property" },
{ "keys": ["f6"], "command": "sftp_sync_down" },
{"keys": ["ctrl+shift+r"], "command": "reindent" , "args":{"single_line": false}}
]