/**
* @param FTL_Binding $tag
*
* @return string
*/
public static function tag_form(FTL_Binding $tag)
{
if (!isset(self::$ci->form_validation)) {
self::$ci->load->library('form_validation');
}
// Init once errors message
if (!self::$_inited) {
// Previously : Replace of CI standard error message by internal one.
// Now : No chnages, no needs to.
// self::_init_error_messages();
self::$_inited = TRUE;
// Posting form name
if (self::$ci->input->post('form')) {
self::$posting_form_name = self::$ci->input->post('form');
}
// Get forms settings
$forms = self::get_form_settings();
// Create dynamic tags regarding the declared forms
foreach ($forms as $form => $settings) {
self::$context->define_tag('form:' . $form, array(__CLASS__, 'tag_expand'));
self::$context->define_tag('form:' . $form . ':validation', array(__CLASS__, 'tag_expand'));
self::$context->define_tag('form:' . $form . ':validation:result', array(__CLASS__, 'tag_form_validation_result'));
self::$context->define_tag('form:' . $form . ':validation:success', array(__CLASS__, 'tag_form_validation_success'));
self::$context->define_tag('form:' . $form . ':validation:error', array(__CLASS__, 'tag_form_validation_error'));
self::$context->define_tag('form:' . $form . ':posted', array(__CLASS__, 'tag_form_posted'));
self::$context->define_tag('form:field:' . $form, array(__CLASS__, 'tag_expand'));
self::$context->define_tag('form:radio:' . $form, array(__CLASS__, 'tag_expand'));
self::$context->define_tag('form:checkbox:' . $form, array(__CLASS__, 'tag_expand'));
self::$context->define_tag('form:select:' . $form, array(__CLASS__, 'tag_expand'));
// Fields individual errors
self::$context->define_tag('form:' . $form . ':error', array(__CLASS__, 'tag_expand'));
// Form refill after error / Fields individual errors : one tag / field
if (!empty($settings['fields'])) {
foreach ($settings['fields'] as $field => $field_setting) {
// Field Error string
self::$context->define_tag('form:' . $form . ':error:' . $field, array(__CLASS__, 'tag_form_error_value'));
// One method / field type
$type = empty($field_setting['type']) ? 'input' : $field_setting['type'];
switch ($type) {
case 'radio':
self::$context->define_tag('form:' . $form . ':radio:' . $field, array(__CLASS__, 'tag_form_radio_value'));
break;
case 'checkbox':
self::$context->define_tag('form:' . $form . ':checkbox:' . $field, array(__CLASS__, 'tag_form_checkbox_value'));
break;
case 'select':
self::$context->define_tag('form:' . $form . ':select:' . $field, array(__CLASS__, 'tag_form_select_value'));
break;
default:
self::$context->define_tag('form:' . $form . ':field:' . $field, array(__CLASS__, 'tag_form_field_value'));
}
}
}
}
}
return $tag->expand();
}
