Source for file html.php

<?php
/**
 * This file is part of the TaniPHP Framework.
 * Copyright (C) 2005 by Dumitru Postoronca
 * 
 * @package TaniPHP Helpers
 * @copyright Copyright &copy; 2005, Dumitru Postoronca
 * @license http://www.opensource.org/licenses/lgpl-license.php
 */
 
/**
 * HTML helper class
 * 
 * @static
 * @package TaniPHP Helpers
 * @author Dumitru Postoronca
 */
class HTML
{
    
    /**
     * Will cycle thorough given array of values. Useful for nice table design.
     *
     * The following example will cycle the table row background making bluesh(#CCF) stripes
     * <code>
     * <?php foreach($i as $j) { ?>
     * <tr style="background-color: <?php echo HTML::cycle(array('#FFF', '#CCF'));?>">
     *   <td><!-- show data --></td>
     * </tr>
     * <?php } ?>
     * </code>
     *
     * @static
     */
    function cycle($array)
    {
        static $i = 0;
        if($i >= count($array)) $i = 0;
        return $array[$i++];
    }
    
    /**
     * Will make a string more human-readable by replacing "_" with " ", and making words uppercase
     * 
     * @static
     * @param string $word Word to "humanize"
     */
    function humanize($word)
    {
        $word = str_replace("_", " ", $word);
        return ucwords($word);
    }
    
    /**
     * Generates an URL according to config file
     *
     * @static
     * @param string $controller Controller to link to. Will use default controller if not set.
     * @param string $action Action to link to. Will use default action if not set.
     * @param array $params Associative array of parameters to pass by URL.
     */
    function getURL($controller = "", $action = "", $params=array())
    {
        if(empty($controller)) {
            $controller = Framework::getConfiguration('common', 'defaultController');
        }
        
        if(empty($action)) {
            $action = Framework::getConfiguration('common', 'defaultAction');
        }
        
        // generate url to controller/action pair using config file
        $url_pattern = Framework::getConfiguration("common", "url");
        $trans = array('{C}' => $controller, '{A}' => $action);
        $url = strtr($url_pattern, $trans);
 
        // append other parameters to url
        $url_param_pattern = Framework::getConfiguration('common', 'url_params');
        foreach($params as $param => $value) {
            
            $trans = array('{P}' => $param, '{V}' => urlencode($value));
 
            $url .= strtr($url_param_pattern, $trans);
            
        }
        
        return $url;
    }
    
    /**
     * Outputs an generated URL
     *
     * @static
     * @see getURL
     */
    function echoURL($controller = "", $action = "", $params = array())
    {
        echo HTML::getURL($controller, $action, $params);
    }
 
    /**
     * Loads a shared component into the view
     *
     * @static
     * @param string $file Component to load
     */
    function load($file)
    {
        if(file_exists(ROOT . 'views/shared/' . $file)) {
            include(ROOT . 'views/shared/' . $file);
        } else {
            Framework::croak("HTML::load - component file <i>$file</i> not found.");
        }
    }
    
    /**
     * Prints a edit/new form for the model instance passed as param
     * 
     * @static
     * @see HTML::getForm()
     * @param object $model A model instance to generate form for
     */
    /*function printForm($model)
    {
        echo "<table>";
        $form = HTML::getForm($model);
        foreach ($form as $t) {
            echo '<tr class="' . HTML::cycle(array('color1', 'color2')) . '">' . "\n";
            echo "<td>${t['label']}</td>\n";
            echo "<td>\n";
            if(!isset($t['labels'])) {
                echo $t['tag'];
            } else {
                echo "<table>\n";
                $c = count($t['labels']); 
                for($i = 0; $i < $c; $i++) {
                    echo "<tr>\n";
                    echo "<td>{$t['labels'][$i]}</td>\n";
                    echo "<td>{$t['tags'][$i]}</td>\n";
                    echo "</tr>\n";
                }
            echo "</table>\n";
            }
            echo "</td></tr>\n";
        }
        echo "</table>\n";
   
    }*/
    
}
?>