README.md

This will format your Twitter Bootstrap forms nicely. Block errors, inline help.

ProjectConfiguration.class.php

<?php

require_once dirname(__FILE__).'/../lib/vendor/symfony/lib/autoload/sfCoreAutoload.class.php';
sfCoreAutoload::register();

class ProjectConfiguration extends sfProjectConfiguration
{
    public function setup()
    {
        sfWidgetFormSchema::setDefaultFormFormatterName('bootstrap');
    }
}

sfWidgetFormSchemaFormatterBootstrap.class.php

<?php

class sfWidgetFormSchemaFormatterBootstrap extends sfWidgetFormSchemaFormatter
{
	protected
		$rowFormat       = "<div class=\"control-group %error_class%\">\n%label%\n<div class=\"controls\">%field%\n%help%\n%error%</div>\n%hidden_fields%</div>\n",
		$helpFormat      = '<span class="help-inline">%help%</span>',
		$errorRowFormat  = "\n%errors%\n",
		$errorListFormatInARow     = "  \n%errors%\n",
		$errorRowFormatInARow      = "    <div class=\"help-block\">%error%</div>\n",
		$namedErrorRowFormatInARow = "    <div class=\"help-block\">%name%: %error%</div>\n",
		$decoratorFormat = "%content%",
		$widgetSchema              = null,
		$translationCatalogue      = null;
	
	public function generateLabel($name, $attributes = array()) {
		$labelName = $this->generateLabelName($name);
	
		if (false === $labelName)
		{
			return '';
		}
	
		if (!isset($attributes['for']))
		{
			$attributes['for'] = $this->widgetSchema->generateId($this->widgetSchema->generateName($name));
		}
		
		if (isset($attributes['class'])) {
			$attributes['class'] .= ' ';
		} else {
			$attributes['class'] = '';
		}
		
		$attributes['class'] .= 'control-label';
	
		return $this->widgetSchema->renderContentTag('label', $labelName, $attributes);
	}
	
	public function formatRow($label, $field, $errors = array(), $help = '', $hiddenFields = null)
	{
		return strtr($this->getRowFormat(), array(
			'%label%'         => $label,
			'%error_class%'   => count($errors) ? 'error' : '',
			'%field%'         => $field,
			'%error%'         => $this->formatErrorsForRow($errors),
			'%help%'          => $this->formatHelp($help),
			'%hidden_fields%' => null === $hiddenFields ? '%hidden_fields%' : $hiddenFields,
		));
	}
}