11 '#label' =>
elgg_echo(
'entity:edit:icon:file:label'),
12 '#help' =>
elgg_echo(
'entity:edit:icon:file:help'),
13 '#class' =>
'elgg-entity-edit-icon-file',
15 'accept' =>
'image/*',
elgg_view_field(array $params=[])
Renders a form field, usually with a wrapper element, a label, help text, etc.
elgg_echo($message_key, array $args=[], $language="")
Given a message key, returns an appropriately translated full-text string.
elgg echo
Translates a string.
elgg_extract($key, $array, $default=null, $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.