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Adding patch from #2791

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git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@5330 3807eeeb-6ff5-0310-8944-8be069107fe0
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phpnut 2007-06-22 04:13:29 +00:00
parent 03ea2b8287
commit bf5fc48087
1 changed files with 46 additions and 0 deletions
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46
cake/libs/view/helpers/form.php
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@ -675,6 +675,52 @@ class FormHelper extends AppHelper {
$output .= sprintf($this->Html->tags['checkbox'], $this->model(), $this->field(), $this->_parseAttributes($options, null, null, ' '));
return $this->output($output);
}
/**
* Creates a set of radio widgets.
*
* @param string $fieldName Name of a field, like this "Modelname/fieldname"
* @param array $options Radio button options array
* @param array $inbetween String that separates the radio buttons.
* @param array $attributes Array of HTML attributes.
* @return string
*/
function radio($fieldName, $options, $inbetween = null, $attributes = array()) {
$this->setFormTag($fieldName);
$attributes = $this->domId((array)$attributes);
$this->__secure();
if ($this->tagIsInvalid()) {
$attributes = $this->addClass($attributes, 'form-error');
}
if (isset($attributes['type'])) {
unset($attributes['type']);
}
$value = isset($attributes['value']) ? $attributes['value'] : $this->value($fieldName);
$out = array();
$count = 0;
foreach ($options as $optValue => $optTitle) {
$optionsHere = array('value' => $optValue);
if(empty($value) && $count == 0) {
$optionsHere['checked'] = 'checked';
} else if (!empty($value) && $optValue == $value) {
$optionsHere['checked'] = 'checked';
}
$parsedOptions = $this->_parseAttributes(array_merge($attributes, $optionsHere), null, '', ' ');
$individualTagName = $this->field() . "_{$optValue}";
$out[] = sprintf($this->Html->tags['radio'], $this->model(), $this->field(), $individualTagName, $parsedOptions, $optTitle);
$count++;
}
$out = join($inbetween, $out);
return $this->output($out ? $out : null);
}
/**
* Creates a text input widget.
*