<?php

/**
 * @copyright	Copyright (C) 2011 Cedric KEIFLIN alias ced1870
 * http://www.joomlack.fr
 * @license		GNU/GPL
 * */
// no direct access
defined('_JEXEC') or die('Restricted access');

class JFormFieldCkspacer extends JFormField {

    protected $type = 'ckspacer';

    protected function getInput() {
        return ' ';
    }

    protected function getLabel() {
        $html = array();
        $class = $this->element['class'] ? (string) $this->element['class'] : '';
        
        $style = $this->element['style'];
        $styles = '';
        if ($style == 'title')
            $styles = ' style="display:block;background:#666;padding:5px;color:#eee;min-width:300px;text-transform:uppercase;font-size:14px;"';
        if ($style == 'link')
            $styles = ' style="display:block;background:#efefef;padding:5px;color:#000;min-width:300px;line-height:25px;"';

        $html[] = '<span class="spacer">';
        $html[] = '<span class="before"></span>';
        $html[] = '<span class="' . $class . '">';
        if ((string) $this->element['hr'] == 'true') {
            $html[] = '<hr class="' . $class . '" />';
        } else {
            $label = '';
            // Get the label text from the XML element, defaulting to the element name.
            $text = $this->element['label'] ? (string) $this->element['label'] : (string) $this->element['name'];
            $text = $this->translateLabel ? JText::_($text) : $text;
			
			// Test to see if the patch is installed
			$testpatch = $this->element['testpatch'] ? $this->testPatch($this->element['testpatch']) : null;
			$text = $testpatch ? $testpatch : $text;

			// set the icon
			$icon = $this->element['icon'];
			
            // Build the class for the label.
            $class = !empty($this->description) ? 'hasTip' : '';
            $class = $this->required == true ? $class . ' required' : $class;

            // Add the opening label tag and main attributes attributes.
            $label .= '<label id="' . $this->id . '-lbl" class="' . $class . '"';

            // If a description is specified, use it to build a tooltip.
            if (!empty($this->description)) {
                $label .= ' title="' . htmlspecialchars(trim($text, ':') . '::' .
                                ($this->translateDescription ? JText::_($this->description) : $this->description), ENT_COMPAT, 'UTF-8') . '"';
            }

            // Add the label text and closing tag.
            $label .= $styles . '>';
            $label .= $icon ? '<img src="' . $this->getPathToElements() . '/images/' . $icon . '" style="margin-right:5px;" />' : '';
            $label .= $text . '</label>';
            $html[] = $label;
        }
        $html[] = '</span>';
        $html[] = '<span class="after"></span>';
        $html[] = '</span>';
        return implode('', $html);
    }

    protected function getPathToElements() {
        $localpath = dirname(__FILE__);
        $rootpath = JPATH_ROOT;
        $httppath = trim(JURI::root(), "/");
        $pathtoimages = str_replace("\\", "/", str_replace($rootpath, $httppath, $localpath));
        return $pathtoimages;
    }

    protected function getTitle() {
        return $this->getLabel();
    }
	
	protected function testPatch($component) {
		if (JFile::exists(JPATH_ROOT.'/modules/mod_accordeonck/helper_'.$component.'.php')) {
			$this->element['icon'] = 'accept.png';
			return JText::_('MOD_ACCORDEONCK_SPACER_'.strtoupper($component).'_PATCH_INSTALLED');
		}
		return false;
	}

}

