/**
* Outputs the options form on admin
*
* @param array $instance The widget options
*/
public function form($instance)
{
$title = esc_attr($instance['title']);
$demo_instr = esc_attr($instance['demo_instr']);
$dmo_btn_cta = esc_attr(empty($instance['dmo_btn_cta']) ? 'Go!' : $instance['dmo_btn_cta']);
$demo_setup_id = empty($instance['demo_setup_id']) ? 0 : (int) $instance['demo_setup_id'];
$qs_admin = qSandbox_Admin::get_instance();
$opts = $qs_admin->get_options();
$api_obj = qSandbox_API::get_instance();
$setups_result_obj = $api_obj->get_demo_setups($opts['api_key']);
$dropdown_elements = qSandbox_Util::array2dropdown_array($setups_result_obj->data('items'));
// if present we'll use it otherwise we'll default to the first element's ID.
$sel_demo_id = empty($demo_setup_id) ? array_shift(array_keys($dropdown_elements)) : $sel_demo_id;
?>
<p>
<label for="<?php
echo $this->get_field_id('demo_setup_id');
?>
"><?php
_e('Demo Setup:');
?>
</label>
<?php
echo qSandbox_Util::html_select($this->get_field_name('demo_setup_id'), $sel_demo_id, $dropdown_elements, sprintf('id="%s"', $this->get_field_id('demo_setup_id')));
?>
</p>
<p>
<label for="<?php
echo $this->get_field_id('title');
?>
"><?php
_e('Title:');
?>
</label>
<input class="widefat" id="<?php
echo $this->get_field_id('title');
?>
"
placeholder="Optional"
name="<?php
echo $this->get_field_name('title');
?>
" type="text" value="<?php
echo $title;
?>
" />
</p>
<p>
<label for="<?php
echo $this->get_field_id('demo_instr');
?>
"><?php
_e('Demo Instructions');
?>
</label>
<textarea class="widefat" id="<?php
echo $this->get_field_id('demo_instr');
?>
"
name="<?php
echo $this->get_field_name('demo_instr');
?>
"
rows="3"
placeholder="Try our cool themes."
><?php
echo $demo_instr;
?>
</textarea>
<div>
Text and HTML allowed <?php
echo htmlentities($this->allowed_tags_str);
?>
</div>
</p>
<p class="submit_button_wrapper">
<label for="<?php
echo $this->get_field_id('dmo_btn_cta');
?>
"><?php
_e('Demo Button Label (Call to Action)');
?>
</label>
<input class="submit_button widefat" id="<?php
echo $this->get_field_id('dmo_btn_cta');
?>
"
placeholder="Enter some text"
name="<?php
echo $this->get_field_name('dmo_btn_cta');
?>
" type="text" value="<?php
echo $dmo_btn_cta;
?>
" />
</p>
<?php
}
<?php
$qs_admin = qSandbox_Admin::get_instance();
add_action('init', array($qs_admin, 'init'));
class qSandbox_Admin
{
private function __construct()
{
}
/**
* qSandbox_Admin::get_instance();
* Singleton
* @staticvar obj $instance
* @return \cls
*/
public static function get_instance()
{
static $instance = null;
if (is_null($instance)) {
$cls = __CLASS__;
$instance = new $cls();
}
return $instance;
}
/**
*
*/
public function init()
{
$suffix = '';
/*wp_enqueue_script( 'jquery' );
