public function widget($args, $instance)
{
extract($args);
$title = apply_filters('widget_title', $instance['title']);
$type = isset($instance['type']) ? $instance['type'] : false;
$id = isset($instance['id']) ? $instance['id'] : false;
$link = isset($instance['link']) ? $instance['link'] : false;
echo $before_widget;
if (!empty($title)) {
echo $before_title . $title . $after_title;
}
$html = wp_trello::trello_output($type, $id, $link);
echo $html;
echo $after_widget;
}
function get_parent($object, $id)
{
$trello_objects = array(0 => 'organization', 1 => 'board', 2 => 'list', 3 => 'card');
$singular = substr($object, 0, -1);
$child_object = array_search($singular, $trello_objects);
if ($child_object == 0) {
return;
}
$parent_object = $trello_objects[$child_object - 1];
$parent = wp_trello::get_data($parent_object, $id);
return $parent;
}
/**
* Generates the HTML output of the settings fields
*
* @param array callback args from add_settings_field()
*/
function generate_setting($args)
{
$section = $args['section'];
$defaults = array('id' => 'default_field', 'title' => 'Default Field', 'desc' => '', 'std' => '', 'type' => 'text', 'choices' => array(), 'class' => '');
$defaults = apply_filters('wpsf_defaults', $defaults);
extract(wp_parse_args($args['field'], $defaults));
$options = get_option($this->option_group . '_settings');
$el_id = $this->option_group . '_' . $section['section_id'] . '_' . $id;
$val = isset($options[$el_id]) ? $options[$el_id] : $std;
do_action('wpsf_before_field');
do_action('wpsf_before_field_' . $el_id);
switch ($type) {
case 'text':
$val = esc_attr(stripslashes($val));
echo '<input type="text" name="' . $this->option_group . '_settings[' . $el_id . ']" id="' . $el_id . '" value="' . $val . '" class="regular-text ' . $class . '" />';
if ($desc) {
echo '<p class="description">' . $desc . '</p>';
}
break;
case 'textarea':
$val = esc_html(stripslashes($val));
echo '<textarea name="' . $this->option_group . '_settings[' . $el_id . ']" id="' . $el_id . '" rows="5" cols="60" class="' . $class . '">' . $val . '</textarea>';
if ($desc) {
echo '<p class="description">' . $desc . '</p>';
}
break;
case 'select':
$val = esc_html(esc_attr($val));
echo '<select name="' . $this->option_group . '_settings[' . $el_id . ']" id="' . $el_id . '" class="' . $class . '">';
foreach ($choices as $ckey => $cval) {
echo '<option value="' . $ckey . '"' . ($ckey == $val ? ' selected="selected"' : '') . '>' . $cval . '</option>';
}
echo '</select>';
if ($desc) {
echo '<p class="description">' . $desc . '</p>';
}
break;
case 'radio':
$val = esc_html(esc_attr($val));
foreach ($choices as $ckey => $cval) {
echo '<span><input type="radio" name="' . $this->option_group . '_settings[' . $el_id . ']" id="' . $el_id . '_' . $ckey . '" value="' . $ckey . '" class="' . $class . '"' . ($ckey == $val ? ' checked="checked"' : '') . ' /> ' . $cval . '</span><br />';
}
if ($desc) {
echo '<p class="description">' . $desc . '</p>';
}
break;
case 'checkbox':
$val = esc_attr(stripslashes($val));
echo '<input type="hidden" name="' . $this->option_group . '_settings[' . $el_id . ']" value="0" />';
echo '<span><input type="checkbox" name="' . $this->option_group . '_settings[' . $el_id . ']" id="' . $el_id . '" value="1" class="' . $class . '"' . ($val ? ' checked="checked"' : '') . ' /> ' . $desc . '</span>';
break;
case 'checkboxes':
foreach ($choices as $ckey => $cval) {
$val = '';
if (isset($options[$el_id . '_' . $ckey])) {
$val = $options[$el_id . '_' . $ckey];
} elseif (is_array($std) && in_array($ckey, $std)) {
$val = $ckey;
}
$val = esc_html(esc_attr($val));
echo '<input type="hidden" name="' . $this->option_group . '_settings[' . $el_id . '_' . $ckey . ']" value="0" />';
echo '<span><input type="checkbox" name="' . $this->option_group . '_settings[' . $el_id . '_' . $ckey . ']" id="' . $el_id . '_' . $ckey . '" value="' . $ckey . '" class="' . $class . '"' . ($ckey == $val ? ' checked="checked"' : '') . ' /> ' . $cval . '</span><br />';
}
if ($desc) {
echo '<p class="description">' . $desc . '</p>';
}
break;
case 'color':
$val = esc_attr(stripslashes($val));
echo '<div style="position:relative;">';
echo '<input type="text" name="' . $this->option_group . '_settings[' . $el_id . ']" id="' . $el_id . '" value="' . $val . '" class="' . $class . '" />';
echo '<div id="' . $el_id . '_cp" style="position:absolute;top:0;left:190px;background:#fff;z-index:9999;"></div>';
if ($desc) {
echo '<p class="description">' . $desc . '</p>';
}
echo '<script type="text/javascript">
jQuery(document).ready(function($){
var colorPicker = $("#' . $el_id . '_cp");
colorPicker.farbtastic("#' . $el_id . '");
colorPicker.hide();
$("#' . $el_id . '").live("focus", function(){
colorPicker.show();
});
$("#' . $el_id . '").live("blur", function(){
colorPicker.hide();
if($(this).val() == "") $(this).val("#");
});
});
</script></div>';
break;
case 'file':
$val = esc_attr($val);
echo '<input type="text" name="' . $this->option_group . '_settings[' . $el_id . ']" id="' . $el_id . '" value="' . $val . '" class="regular-text ' . $class . '" /> ';
echo '<input type="button" class="button wpsf-browse" id="' . $el_id . '_button" value="Browse" />';
echo '<script type="text/javascript">
jQuery(document).ready(function($){
$("#' . $el_id . '_button").click(function() {
tb_show("", "media-upload.php?post_id=0&type=image&TB_iframe=true");
window.original_send_to_editor = window.send_to_editor;
window.send_to_editor = function(html) {
var imgurl = $("img",html).attr("src");
$("#' . $el_id . '").val(imgurl);
tb_remove();
window.send_to_editor = window.original_send_to_editor;
};
return false;
});
});
</script>';
break;
case 'editor':
wp_editor($val, $el_id, array('textarea_name' => $this->option_group . '_settings[' . $el_id . ']'));
if ($desc) {
echo '<p class="description">' . $desc . '</p>';
}
break;
case 'custom':
echo $std;
break;
case 'organizations':
$access_token = wp_trello::get_access_token();
$disabled = '';
if ($access_token == '') {
$choices = array(0 => 'Connect with Trello');
$disabled = ' disabled="disabled"';
} else {
$trello = new trello_oauth($access_token['oauth_token'], $access_token['oauth_token_secret']);
$orgs = $trello->getOrganizations();
$choices = $trello->getDropdown($orgs, 'organization');
}
$val = esc_html(esc_attr($val));
echo '<select name="' . $this->option_group . '_settings[' . $el_id . ']" id="' . $el_id . '" class="' . $class . '"' . $disabled . '>';
foreach ($choices as $ckey => $cval) {
echo '<option value="' . $ckey . '">' . $cval . '</option>';
}
echo '</select> ID: <span id="org-id"></span>';
if ($desc) {
echo '<p class="description">' . $desc . '</p>';
}
break;
case 'boards':
echo '<select name="' . $this->option_group . '_settings[' . $el_id . ']" id="' . $el_id . '" class="' . $class . '" disabled="disabled">';
echo '<option value="0">Select Board</option>';
echo '</select> ID: <span id="board-id"></span>';
break;
case 'lists':
echo '<select name="' . $this->option_group . '_settings[' . $el_id . ']" id="' . $el_id . '" class="' . $class . '" disabled="disabled">';
echo '<option value="0">Select List</option>';
echo '</select> ID: <span id="list-id"></span>';
break;
case 'cards':
echo '<select name="' . $this->option_group . '_settings[' . $el_id . ']" id="' . $el_id . '" class="' . $class . '" disabled="disabled">';
echo '<option value="0">Select Card</option>';
echo '</select> ID: <span id="card-id"></span>';
break;
default:
break;
}
do_action('wpsf_after_field');
do_action('wpsf_after_field_' . $el_id);
}