<?php

class sfWidgetFormInputAjaxDelete extends sfWidgetFormInput {

    protected function configure($options = array(), $attributes = array()) {
        $this->addRequiredOption(\'url\');
        $this->addRequiredOption(\'model_id\');
        $this->addRequiredOption(\'update\');
        $this->addOption(\'confirm\', null);
        $this->addOption(\'icon\', null);
        $this->addOption(\'selector\', \'#\');
        parent::configure($options, $attributes);
    }

    public function render($name, $value = null, $attributes = array(), $errors = array()) {
        sfLoader::loadHelpers(\'ysJQueryRevolutions\');

        $ctx = sfContext::getInstance();
        $request = $ctx->getRequest();
        $controller = $ctx->getController();

        if (is_null($this->getOption(\'confirm\'))) {
            $this->setOption(\'confirm\', __(\'Are you sure you want to delete this item?\'));
        }

        if (is_null($this->getOption(\'icon\'))) {
            $this->setOption(\'icon\', sprintf(\'http://%s%s/sfPropelPlugin/images/delete.png\', $request->getHost(), $request->getRelativeUrlRoot()));
        } else {
            $this->setOption(\'icon\', sprintf(\'http://%s%s/images/%s\', $request->getHost(), $request->getRelativeUrlRoot(), $this->getOption(\'icon\')));
        }

        $html = parent::render($name, $value, $attributes, $errors);

        $img = $this->renderTag(\'img\',
                array(\'src\' => $this->getOption(\'icon\'),
                \'id\' => \'img_\'.$this->getOption(\'update\')
                )
        );

        $link = jquery_load(
                $this->getOption(\'selector\').$this->getOption(\'update\'),
                array(
                \'listener\' => array(
                        \'selector\' => \'#img_\'.$this->getOption(\'update\'),
                        \'event\'    => \'click\'),
                \'url\' => $controller->genUrl($this->getOption(\'url\')).\'?id=\'.$this->getOption(\'model_id\'),
                )
        );

        $html .= $img.$link;
        return $html;

    }

}