<?php
use gdgrid\gd\GridDataFormatter as Format;
/* @var \gdgrid\gd\GridForm $this */
if (null === $this->getTemplate())
$this->setTemplate('<div {attr}>{label}{input}</div>');
if (false == isset($this->getTagAttributes()['id']))
$this->setTagAttributes(['id' => ['grid-form-' . substr(md5(microtime(true)), 0, 10)]]);
$output = $this->getLayout() ?: ($this->getTag() ? '<{tag} {attr}>{token}{rows}</{tag}>' : '{token}{rows}');
$rows = '';
foreach ($this->fetchSortOrder() as $k)
{
if (false == $this->checkInput($k) && false == $this->checkRow($k))
continue;
$lt = $this->getLabelTemplate($k);
$id = $this->checkInput($k) ? $this->getInputID($k) : null;
if ($ln = $this->getLabel($k))
$lt = sprintf($lt ?? '<label for="{id}" %s>%s</label>',
Format::getAttributes($this->getLabelAttributes($k) ?? ['class' => ['control-label']]), $ln);
$tr = [
'{attr}' => $this->getRowAttributes(),
'{id}' => $id,
'{label}' => $lt,
'{input}' => null,
'{error}' => null
];
$template = $this->checkRowTemplate($k) ? $this->getRowTemplate($k) : $this->getTemplate();
if ($this->checkRow($k))
{
$row = $this->getRow($k, $tr);
is_array($row) ? $tr = array_merge($tr, $row) : $tr['{input}'] = $row;
}
if (strpos($template, '{label}') !== false)
{
$template = strtr($template, ['{label}' => $tr['{label}']]);
unset($tr['{label}']);
}
if (is_array($tr['{attr}']) && false == isset($tr['{attr}']['class']))
$tr['{attr}']['class'] = ['form-group'];
if ($this->checkInput($k) && $tr['{input}'] === null)
{
$input = null;
$tpl = '';
$data = [
'id' => $tr['{id}'] ?? $id,
'type' => $this->getInputType($k),
'tag' => $this->getInput($k)['tag'],
'attr' => $this->getInputAttributes($k) ?? [],
'name' => $this->getInputRequestName($k),
'value' => $this->getInputValue($k) ?? $this->getPrompt($k),
'error' => $tr['{error}'] ?? $this->getError($k),
];
if (false == isset($data['attr']['class']))
{
$this->setInputAttribute($k, ['class' => ['form-control']]);
$data['attr'] = $this->getInputAttributes($k);
}
switch ($data['tag'])
{
case 'textarea':
$tpl = '<textarea id="%s" name="%s" %s>%s</textarea>';
break;
case 'select':
$tpl = '<select id="%s" name="%s" %s>%s</select>';
$value = is_array($data['value']) ? null : $data['value'];
$data['value'] = '';
$options = $this->getInputOptions($k);
if ($prompt = $this->getPrompt($k))
{
$keyPrompt = is_array($prompt) ? key($prompt) : $prompt;
if (false == array_key_exists($keyPrompt, $options))
{
$data['value'] = sprintf('<option value="%s">%s</option>', $keyPrompt, $prompt[$keyPrompt] ?? $keyPrompt);
}
}
if (sizeof($options) > 0)
{
$opt = '<option value="%s" %s>%s</option>';
$vopt = array_keys($options);
for ($i = 0; $i < sizeof($vopt); ++$i)
{
$sel = (string) $vopt[$i] === (string) $value ? 'selected' : null;
$data['value'] .= sprintf($opt, $vopt[$i], $sel, $options[$vopt[$i]]);
}
}
break;
default:
$tpl = '<input id="%s" name="%s" %s value="%s">';
if ($this->isOptionalInput($k))
{
$options = $this->getInputOptions($k);
if (empty($options))
$options = $data['type'] === 'radio' ? ['No', 'Yes'] : [];
$input = [];
$vopt = array_keys($options);
$tpl = sprintf('<li>%s</li>', $tpl . "\x20" . '%s');
$attr = Format::getAttributes(Format::setAttribute($data['attr'], ['class' => ['form-control' => null]]));
$value = is_array($data['value']) ? array_flip($data['value']) : [$data['value'] => true];
$typeCheckbox = $data['type'] === 'checkbox' && sizeof($vopt) > 1;
for ($i = 0; $i < sizeof($vopt); ++$i)
{
$input[] = sprintf(
$tpl,
$data['id'] . '-' . $i,
($typeCheckbox ? sprintf('%s[%s]', $data['name'], $i) : $data['name']),
$attr . "\x20" . (isset($value[$vopt[$i]]) ? 'checked' : null),
$vopt[$i],
$options[$vopt[$i]]
);
}
$input = sprintf('<ul class="list-unstyled">%s</ul>', join('', $input));
}
}
$tm = $te = ''; // templates: time input, errors
if ($data['error'] !== null)
{
foreach ((array) $data['error'] as $e)
{
$te .= sprintf('<error>%s</error>', $e);
}
if (is_array($tr['{attr}']))
$tr['{attr}'] = Format::setAttribute($tr['{attr}'], ['class' => ['has-error']]);
}
if (strpos($data['type'], 'date') !== false && null !== ($time = $this->getInput($k)['time'] ?? null))
{
if ($data['type'] === 'datetime-local')
{
$data['value'] .= $data['value'] ? "T" . $time : '';
}
else
{
$attr = array_merge($data['attr'], $this->getInput($k)['attr_time'] ?? []);
$attr['type'] = 'time';
$tm = sprintf($tpl, $data['id'] . '-time', $data['name'] . '[time]', Format::getAttributes($attr), $time);
$data['name'] .= '[date]';
$data['id'] .= '-date';
}
}
if ($input === null)
$input = sprintf($tpl, $data['id'], $data['name'], Format::getAttributes($data['attr']), $data['value']);
$tr['{input}'] = $input . $tm . $te;
}
if (is_array($tr['{attr}']))
$tr['{attr}'] = Format::getAttributes($tr['{attr}']);
$rows .= strtr($template, $tr);
}
$token = $this->getTokenValue()
? sprintf('<input type="hidden" name="%s" value="%s">', $this->getTokenName(), $this->getTokenValue()) : null;
echo strtr($this->fetchLayout($output), [
'{tag}' => $this->getTag(),
'{attr}' => Format::getAttributes($this->getTagAttributes()),
'{token}' => $token,
'{rows}' => $rows
]);
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