/**
* Main shortocde function.
*
* @since 1.0.0
* @param array $atts Shortcode attributes.
* @return string
*/
public function shortcode($atts)
{
$atts = shortcode_atts(array('descr' => '', 'url' => '', 'project_button' => ''), $atts, 'tf_track_project');
if (!$atts['url']) {
return;
}
$handler = tf_track_kickstarter_handle($atts['url']);
$data = $handler->get_data();
$template = tf_track_kickstarter_tools()->locate_template('default.php');
$url = esc_url($atts['url']);
$descr = !empty($atts['descr']) ? $atts['descr'] : '';
$project_button = !empty($atts['project_button']) ? $atts['project_button'] : '';
ob_start();
if ($data && $template) {
include $template;
}
return ob_get_clean();
}
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget($args, $instance)
{
if (empty($instance['url'])) {
return;
}
$widget_header = tf_track_kickstarter_tools()->locate_template('widget-header.php');
if ($widget_header) {
include $widget_header;
}
$handler = tf_track_kickstarter_handle($instance['url']);
$data = $handler->get_data();
$widget_template = tf_track_kickstarter_tools()->locate_template('default.php');
$url = esc_url($instance['url']);
$descr = !empty($instance['descr']) ? $instance['descr'] : '';
$project_button = !empty($instance['project_button']) ? $instance['project_button'] : '';
if ($data && $widget_template) {
include $widget_template;
}
$widget_footer = tf_track_kickstarter_tools()->locate_template('widget-footer.php');
if ($widget_footer) {
include $widget_footer;
}
}
?>
</span>
<span class="tf-tracker-label"><?php
_e('goal', 'track-kickstarter-project');
?>
</span>
</div>
<?php
}
?>
<?php
if (!empty($data['end_time'])) {
?>
<div class="tf-tracker-item tf-end-time">
<span class="tf-tracker-value"><?php
echo tf_track_kickstarter_tools()->time_diff(current_time('timestamp'), strtotime($data['end_time']), 'd');
?>
</span>
<span class="tf-tracker-label"><?php
_e('days left', 'track-kickstarter-project');
?>
</span>
</div>
<?php
}
?>
<?php
if (!empty($project_button)) {
?>
<div class="tf-tracker-action">
<a href="<?php
