num_display.php

Go to the documentation of this file.

<?php
$widget = elgg_extract('entity', $vars);
if (!$widget instanceof \ElggWidget) {
    return;
}

unset($vars['widget']);

$name = elgg_extract('name', $vars, 'num_display');
$vars['name'] = "params[{$name}]";

if (!isset($vars['label'])) {
    $vars['label'] = elgg_echo('widget:numbertodisplay');
}

$vars['#label'] = elgg_extract('label', $vars);
unset($vars['label']);

$value = (int) $widget->$name;
if ($value < 1) {
    $value = (int) elgg_extract('default', $vars, 4);
}

$vars['value'] = $value;

$vars['step'] = (int) elgg_extract('step', $vars, 1);

$min = (int) elgg_extract('min', $vars, 1);
$vars['min'] = max($min, 1);

$max = (int) elgg_extract('max', $vars, false);
if (!$max) {
    $max = (int) elgg_get_config('default_limit');
}

if (!$max) {
    $max = max($min, 20);
}

$vars['max'] = max($max, $vars['min']);

$vars['#type'] = 'number';

echo elgg_view_field($vars);