remove.php

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<?php
if (elgg_extract('show_remove', $vars, true) === false) {
    return;
}
 
$entity = elgg_extract('entity', $vars);
if (!$entity instanceof ElggEntity) {
    // no way to check for icon
    return;
}
 
$icon_type = elgg_extract('icon_type', $vars, 'icon');
if (!$entity->hasIcon('master', $icon_type)) {
    // no icon uploaded
    return;
}
 
$name = elgg_extract('remove_name', $vars);
if (elgg_is_empty($name)) {
    // make name based on file name
    $name = elgg_extract('name', $vars, 'icon') . '_remove';
}
 
if (elgg_language_key_exists("entity:edit:{$icon_type}:remove:label")) {
    $label = elgg_echo("entity:edit:{$icon_type}:remove:label");
} else {
    $label = elgg_echo('entity:edit:icon:remove:label');
}
 
echo elgg_view_field([
    '#type' => 'switch',
    '#label' => $label,
    '#class' => 'elgg-entity-edit-icon-remove',
    'name' => $name,
]);