/**
* main action
*/
public function mainAction()
{
/**
* Get input variables
*/
$text = $this->GET['text'];
/**
* Check input variables
*/
if (!$text || trim($text) === '' || !preg_match('/[a-zA-Z0-9\\ _-]/', $text) || strlen($text) > 256) {
$text = "Invalid String";
}
/**
* Initialize
*/
require_once 'Zend/Text/Figlet.php';
$figlet = new Zend_Text_Figlet();
/**
* Process
*/
$figlet_result = $figlet->render($text);
/**
* Output
*/
//we need to prevent striping of white spaces by xtemplate->assign function
$figlet_result = "<pre>{$figlet_result}</pre>";
$this->tpl->assign('RESULT', $figlet_result);
return true;
}
public function process($args)
{
$figlet = new Zend_Text_Figlet();
if (strlen($args) > $this->maxlength) {
$this->output = 'Los siento. Solo acepto un maximo de ' . $this->maxlength . ' caracteres';
} else {
$this->output = $figlet->render($args);
}
}
/**
* Display a figlet
*
* @param array $args
* @return bool
*/
public function display(array $args = array())
{
if (empty($args)) {
Garp_Cli::errorOut('The least you can do is provide a text...');
} else {
$text = implode(' ', $args);
$figlet = new Zend_Text_Figlet();
Garp_Cli::lineOut($figlet->render($text));
}
return true;
}
public function testEmptyString()
{
$figlet = new Zend_Text_Figlet();
$this->assertEquals('', $figlet->render(''));
}
/**
* Display the captcha
*
* @param Zend_View_Interface $view
* @param mixed $element
* @return string
*/
public function render(Zend_View_Interface $view = null, $element = null)
{
return '<pre>' . $this->_figlet->render($this->getWord()) . "</pre>\n";
}
public function testParagraphOn()
{
$figlet = new Zend_Text_Figlet(array('handleParagraphs' => true));
$this->_equalAgainstFile($figlet->render("Dum\nDum\n\nDum\n"), 'ParagraphOn.figlet');
}
<?php
error_reporting(E_ALL);
chdir('..');
$systemroot = getcwd();
include_once 'include/command.php';
require_once 'include/figlet.php';
$figlet = new Zend_Text_Figlet();
print $figlet->render('foobar');
