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<?php
/**
* @package Helix Ultimate Framework
* @author JoomShaper https://www.joomshaper.com
* @copyright Copyright (c) 2010 - 2018 JoomShaper
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 or Later
*/
defined ('_JEXEC') or die ();
jimport('joomla.form.formfield');
require_once dirname(__DIR__) . '/platform/helper.php';
use HelixUltimate\Helper\Helper as Helper;
class JFormFieldHelixfont extends JFormField
{
protected $type = 'Helixfont';
protected function getInput()
{
$input = \JFactory::getApplication()->input;
$style_id = (int) $input->get('id', 0, 'INT');
$style = Helper::getTemplateStyle($style_id);
$template_path = \JPATH_SITE . '/templates/' . $style->template . '/webfonts/webfonts.json';
$plugin_path = \JPATH_PLUGINS . '/system/helixultimate/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'] : '';
$systemFonts = array(
'Arial',
'Tahoma',
'Verdana',
'Helvetica',
'Times New Roman',
'Trebuchet MS',
'Georgia'
);
$fontWeights = array(
'100'=>'Thin',
'200'=>'Extra Light',
'300'=>'Light',
'400'=>'Normal',
'500'=>'Medium',
'600'=>'Semi Bold',
'700'=>'Bold',
'800'=>'Extra Bold',
'900'=>'Black'
);
$fontStyles = array(
'normal'=>'Normal',
'italic'=>'Italic',
'oblique'=>'Oblique'
);
//Font Family
$html .= '<div class="helix-ultimate-field-webfont '. $classes .'">';
$html .= '<div class="row">';
$html .= '<div class="col-12 helix-ultimate-webfont-family">';
$html .= '<label><small>'. \JText::_('HELIX_ULTIMATE_FONT_FAMILY') .'</small></label>';
$html .= '<select class="helix-ultimate-webfont-list">';
$html .= '<optgroup label="'. \JText::_('HELIX_ULTIMATE_SYSTEM_FONT') .'">';
foreach ($systemFonts as $systemFont)
{
$html .= '<option '. ((isset($value->fontFamily) && $systemFont == $value->fontFamily)?'selected="selected"':'') .' value="'. $systemFont .'">'. $systemFont .'</option>';
}
$html .= '</optgroup>';
$html .= '<optgroup label="'. \JText::_('HELIX_ULTIMATE_GOOGLE_FONT') .'">';
foreach ($items as $item)
{
$html .= '<option '. ((isset($value->fontFamily) && $item->family == $value->fontFamily)?'selected="selected"':'') .' value="'. $item->family .'">'. $item->family .'</option>';
}
$html .= '</optgroup>';
$html .= '</select>';
$html .= '</div>';
//Font Size
$fontSize = (isset($value->fontSize))?$value->fontSize:'';
$fontSize_sm = (isset($value->fontSize_sm))?$value->fontSize_sm:'';
$fontSize_xs = (isset($value->fontSize_xs))?$value->fontSize_xs:'';
$html .= '<div class="col-6 helix-ultimate-webfont-size">';
$html .= '<label><small>'. \JText::_('HELIX_ULTIMATE_FONT_SIZE') .'</small></label>';
$html .= '<div class="helix-responsive-devices">';
$html .= '<span data-device="md" data-active_class=".helix-ultimate-webfont-size-input" class="fa fa-laptop active"></span><span data-device="sm" data-active_class=".helix-ultimate-webfont-size-input-sm" class="fa fa-tablet"></span><span data-device="xs" data-active_class=".helix-ultimate-webfont-size-input-xs" class="fa fa-mobile"></span>';
$html .= '</div>';
$html .= '<input type="number" value="'. $fontSize .'" class="helix-ultimate-webfont-size-input active" min="6">';
$html .= '<input type="number" value="'. $fontSize_sm .'" class="helix-ultimate-webfont-size-input-sm" min="6">';
$html .= '<input type="number" value="'. $fontSize_xs .'" class="helix-ultimate-webfont-size-input-xs" min="6">';
$html .= '</div>';
//Font Weight
$html .= '<div class="col-6 helix-ultimate-webfont-weight">';
$html .= '<label><small>'. \JText::_('HELIX_ULTIMATE_FONT_WEIGHT') .'</small></label>';
$html .= '<select class="helix-ultimate-webfont-weight-list">';
$html .= '<option value="">'. \JText::_('HELIX_ULTIMATE_SELECT') .'</option>';
foreach($fontWeights as $key=>$fontWeight)
{
if(isset($value->fontWeight) && $value->fontWeight == $key)
{
$html .= '<option value="'. $key .'" selected>'. $fontWeight .'</option>';
}
else
{
$html .= '<option value="'. $key .'">'. $fontWeight .'</option>';
}
}
$html .= '</select>';
$html .= '</div>';
//Font Style
$html .= '<div class="col-6 helix-ultimate-webfont-style">';
$html .= '<label><small>'. \JText::_('HELIX_ULTIMATE_FONT_STYLE') .'</small></label>';
$html .= '<select class="helix-ultimate-webfont-style-list">';
$html .= '<option value="">'. \JText::_('HELIX_ULTIMATE_SELECT') .'</option>';
foreach($fontStyles as $key=>$fontStyle)
{
if(isset($value->fontStyle) && $value->fontStyle == $key)
{
$html .= '<option value="'. $key .'" selected>'. $fontStyle .'</option>';
}
else
{
$html .= '<option value="'. $key .'">'. $fontStyle .'</option>';
}
}
$html .= '</select>';
$html .= '</div>';
//Font Subsets
$html .= '<div class="col-6 helix-ultimate-webfont-subset">';
$html .= '<label><small>'. \JText::_('HELIX_ULTIMATE_FONT_SUBSET') .'</small></label>';
$html .= '<select class="helix-ultimate-webfont-subset-list">';
$html .= '<option value="">'. \JText::_('HELIX_ULTIMATE_SELECT') .'</option>';
if(isset($value->fontFamily) && $value->fontFamily)
{
if(!in_array($value->fontFamily, $systemFonts))
{
$html .= $this->generateSelectOptions($font->subsets, $value->fontSubset);
}
}
$html .= '</select>';
$html .= '</div>';
$html .= '</div>';
//Preview
$html .= '<p style="display:none" class="helix-ultimate-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="helix-ultimate-webfont-input" id="'. $this->id .'">';
$html .= '</div>';
return $html;
}
private function generateSelectOptions( $items = array(), $selected = '' )
{
$html = '';
foreach ($items as $item)
{
$html .= '<option ' . (($selected !== 'no-selection' && $item == $selected) ? 'selected="selected"' : '') . ' value="'. $item .'">'. $item .'</option>';
}
return $html;
}
// Get current font
private static function filterArray($items, $key)
{
foreach ($items as $item)
{
if ($item->family == $key) return $item;
}
return false;
}
}