/**
* Return an instance of this class.
*
* @return object A single instance of this class.
*
* @since 1.2
* @version 1.3.1
*
*/
public static function get_instance()
{
// If the single instance hasn't been set, set it now.
if (null == self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Get Font Family Control
*
* Gets the font family select control. Will only show
* the fonts from the applicable subset if it has been
* selected.
*
* @uses EGF_Font_Utilities::get_google_fonts() defined in includes\class-egf-font-utilities
* @uses EGF_Font_Utilities::get_default_fonts() defined in includes\class-egf-font-utilities
*
* @since 1.2
* @version 1.3.1
*
*/
public function get_font_family_control()
{
// Get defaults and current value
$this_value = $this->value('font_id');
$default_value = $this->default['font_id'];
$current_value = empty($this_value) ? '' : $this_value;
// Get all font families
$all_fonts = PootlePage_Font_Utility::get_all_fonts();
// Get control view
?>
<label><?php
_e('Font Family', 'scratch');
?>
<select class='sc-font-family-list' <?php
$this->link('font_id');
?>
data-default-value="<?php
echo $default_value;
?>
" autocomplete="off">
<option value="" <?php
selected($current_value, '');
?>
><?php
_e('— Default —', 'scratch');
?>
</option>
<?php
if (function_exists('wf_get_system_fonts_test_cases')) {
$test_cases = wf_get_system_fonts_test_cases();
} else {
$test_cases = array();
}
//Font Options for select
echo output_font_select_options($all_fonts, $test_cases, $current_value);
?>
</select>
</label>
<?php
}
