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Direktori : /home1/lightco1/www/lightingrepublic.com.au/plugins/system/helix3/fields/
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Current File : //home1/lightco1/www/lightingrepublic.com.au/plugins/system/helix3/fields/typography.php

<?php
/**
* @package Helix3 Framework
* @author JoomShaper http://www.joomshaper.com
* @copyright Copyright (c) 2010 - 2015 JoomShaper
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 or Later
*/  

//no direct accees
defined ('_JEXEC') or die ('resticted aceess');

jimport('joomla.form.formfield');

class JFormFieldTypography extends JFormField
{
      protected $type = 'Typography';

      protected function getInput() {

            $template_path = JPATH_SITE . '/templates/' . self::getTemplate() . '/webfonts/webfonts.json';
            $plugin_path   = JPATH_PLUGINS . '/system/helix3/assets/webfonts/webfonts.json';

            if(file_exists( $template_path )) {
                  $json = JFile::read( $template_path );
            } else {
                  $json = JFile::read( $plugin_path );
            }

            $webfonts   = json_decode($json);
            $items      = $webfonts->items;

            $value = json_decode($this->value);

            if(isset($value->fontFamily)) {
                  $font = self::filterArray($items, $value->fontFamily);
            }

            $html  = '';

            $classes = (!empty($this->element['class'])) ? $this->element['class'] : '';

            //Font Family
            $html .= '<div class="webfont '. $classes .'">';
            $html .= '<div class="row-fluid">';

            $html .= '<div class="span3 font-families">';
            $html .= '<label><strong>'. JText::_('HELIX_FONT_FAMILY') .'</strong></label>';
            $html .= '<select class="list-font-families">';
            
            foreach ($items as $item) {
                  if(isset($value->fontFamily) && $item->family==$value->fontFamily) {
                        $html .= '<option selected="selected" value="'. $item->family .'">'. $item->family .'</option>';      
                  } else {
                        $html .= '<option value="'. $item->family .'">'. $item->family .'</option>';
                  }     
            }

            $html .= '</select>';
            $html .= '</div>';

            //Font Weight
            $html .= '<div class="span2 font-weight">';
            $html .= '<label><strong>'. JText::_('HELIX_FONT_WEIGHT_STYLE') .'</strong></label>';
            $html .= '<select class="list-font-weight">';

            if(isset($value->fontFamily)) {
                  foreach ($font->variants as $variant) {
                        if($variant == $value->fontWeight) {
                              $html .= '<option selected="selected" value="'. $variant .'">'. $variant .'</option>';    
                        } else {
                              $html .= '<option value="'. $variant .'">'. $variant .'</option>';
                        }
                  }
            } else {
                 foreach ($items[0]->variants as $variant) {
                        $html .= '<option value="'. $variant .'">'. $variant .'</option>';
                  } 
            }

            $html .= '</select>';
            $html .= '</div>';

            //Font Subsets
            $html .= '<div class="span2 font-subsets">';
            $html .= '<label><strong>'. JText::_('HELIX_FONT_SUBSET') .'</strong></label>';
            $html .= '<select class="list-font-subset">';

            if(isset($value->fontFamily)) {
                  foreach ($font->subsets as $subset) {
                        if($subset == $value->fontSubset) {
                              $html .= '<option selected="selected" value="'. $subset .'">'. $subset .'</option>';    
                        } else {
                              $html .= '<option value="'. $subset .'">'. $subset .'</option>';
                        }
                  }
            } else {
                  foreach ($items[0]->subsets as $subset) {
                        $html .= '<option value="'. $subset .'">'. $subset .'</option>';
                  } 
            }

            $html .= '</select>';
            $html .= '</div>';

            //Font Size
            $fontSize = (isset($value->fontSize))?$value->fontSize:'';
            $html .= '<div class="span2 font-size">';
            $html .= '<label><strong>'. JText::_('HELIX_FONT_SIZE') .'</strong></label>';
            $html .= '<input type="number" value="'. $fontSize .'" class="webfont-size" min="1" placeholder="14">';
            $html .= '</div>';

            $html .= '</div>';

            //Preview
            $html .= '<p style="display:none" class="webfont-preview">1 2 3 4 5 6 7 8 9 0 Grumpy wizards make toxic brew for the evil Queen and Jack.</p>';

            $html .= '<input type="hidden" name="' . $this->name .'" value="'. $this->value .'" class="input-webfont" id="'. $this->id .'">';

            $html .= '</div>';


            return $html;

      }

      // Get current font
      private static function filterArray($items, $key) {
            
            foreach ($items as $item) {
                  if($item->family == $key) {
                        return $item;    
                  }    
            }

            return false;  
      }

      //Get template name
      private static function getTemplate() {
            
            $db = JFactory::getDbo();
            $query = $db->getQuery(true);
            $query->select($db->quoteName(array('template')));
            $query->from($db->quoteName('#__template_styles'));
            $query->where($db->quoteName('id') . ' = '. $db->quote( JRequest::getVar('id') ));
            $db->setQuery($query);

            return $db->loadResult();
      }

}

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