public function wp_update_nav_menu_item($menu_id = 0, $menu_item_db_id = 0)
{
$off_canvas_sidebars = Off_Canvas_Sidebars();
if (empty($_POST['menu-item-url'][$menu_item_db_id]) || $_POST['menu-item-url'][$menu_item_db_id] != '#off_canvas_control') {
return;
}
// security check
// as 'wp_update_nav_menu_item' can be called from outside WP admin
if (current_user_can('edit_theme_options')) {
check_admin_referer('update-nav_menu', 'update-nav-menu-nonce');
$available_controls = array();
foreach ($this->general_settings['sidebars'] as $sidebar => $sidebar_data) {
$available_controls[$sidebar] = $sidebar_data['label'];
}
// Autoselect control when adding a new item
$default_control = '';
if (in_array($_POST['menu-item-title'][$menu_item_db_id], $available_controls)) {
$default_control = $off_canvas_sidebars->get_sidebar_key_by_label($_POST['menu-item-title'][$menu_item_db_id]);
}
$options = array('off-canvas-control' => $default_control);
// default values
// our jQuery form has not been displayed
if (empty($_POST['menu-item-off-canvas-control-detect'][$menu_item_db_id])) {
if (!get_post_meta($menu_item_db_id, '_off_canvas_control_menu_item', true)) {
// our options were never saved
update_post_meta($menu_item_db_id, '_off_canvas_control_menu_item', $options);
}
} else {
$options['off-canvas-control'] = '';
// Of only one is available, allways select it
if (!empty($_POST['menu-item-off-canvas-control'][$menu_item_db_id]) && array_key_exists($_POST['menu-item-off-canvas-control'][$menu_item_db_id], $available_controls)) {
$options['off-canvas-control'] = strip_tags(stripslashes($_POST['menu-item-off-canvas-control'][$menu_item_db_id]));
}
// Of only one sidebar is available, allways select its control
/*if (count($available_controls) == 1) {
$options['off-canvas-control'] = $off_canvas_sidebars->get_sidebar_key_by_label( $available_controls[0] );
}*/
update_post_meta($menu_item_db_id, '_off_canvas_control_menu_item', $options);
// allow us to easily identify our nav menu item
}
}
}
function register_importexport_settings()
{
$this->plugin_tabs[$this->importexport_tab] = esc_attr__('Import/Export', 'off-canvas-sidebars');
if (isset($_GET['gocs_message'])) {
$gocs_message_class = '';
$gocs_message = '';
switch ($_GET['gocs_message']) {
case 1:
$gocs_message_class = 'updated';
$gocs_message = esc_attr__('Settings Imported', 'off-canvas-sidebars');
break;
case 2:
$gocs_message_class = 'error';
$gocs_message = esc_attr__('Invalid Settings File', 'off-canvas-sidebars');
break;
case 3:
$gocs_message_class = 'error';
$gocs_message = esc_attr__('No Settings File Selected', 'off-canvas-sidebars');
break;
default:
break;
}
if (!empty($gocs_message)) {
echo '<div class="' . $gocs_message_class . '"><p>' . esc_html($gocs_message) . '</p></div>';
}
}
// export settings
if (isset($_GET[$this->plugin_key . '-export'])) {
header("Content-Disposition: attachment; filename=" . $this->plugin_key . ".txt");
header('Content-Type: text/plain; charset=utf-8');
$general = $this->general_settings;
echo "[START=OCS SETTINGS]\n";
foreach ($general as $id => $text) {
echo "{$id}\t" . json_encode($text) . "\n";
}
echo "[STOP=OCS SETTINGS]";
exit;
}
// import settings
if (isset($_POST[$this->plugin_key . '-import'])) {
if ($_FILES[$this->plugin_key . '-import-file']['tmp_name']) {
$import = explode("\n", file_get_contents($_FILES[$this->plugin_key . '-import-file']['tmp_name']));
if (array_shift($import) == "[START=OCS SETTINGS]" && array_pop($import) == "[STOP=OCS SETTINGS]") {
$settings = array();
foreach ($import as $import_option) {
list($key, $value) = explode("\t", $import_option);
$settings[$key] = json_decode(sanitize_text_field($value), true);
}
// Validate global settings
$settings = Off_Canvas_Sidebars()->validate_settings($settings, Off_Canvas_Sidebars()->get_default_settings());
// Validate sidebar settings
if (!empty($settings['sidebars'])) {
foreach ($settings['sidebars'] as $sidebar_id => $sidebar_settings) {
$settings['sidebars'][$sidebar_id] = Off_Canvas_Sidebars()->validate_settings($sidebar_settings, Off_Canvas_Sidebars()->get_default_sidebar_settings());
}
}
update_option($this->general_key, $settings);
$gocs_message = 1;
} else {
$gocs_message = 2;
}
} else {
$gocs_message = 3;
}
wp_redirect(admin_url('/themes.php?page=' . $this->plugin_key . '&tab=' . $this->importexport_tab . '&gocs_message=' . esc_attr($gocs_message)));
exit;
}
}
/**
* Outputs the options form on admin
*
* @param array $instance The widget options
* @return void
*/
public function form($instance)
{
$off_canvas_sidebars = Off_Canvas_Sidebars();
$this->load_plugin_data();
$instance = $this->merge_settings($instance);
?>
<p>
<label for="<?php
echo $this->get_field_id($this->widget_setting);
?>
"><?php
_e('Controls', 'off-canvas-sidebars');
?>
:</label>
<?php
foreach ($this->general_settings['sidebars'] as $sidebar_id => $value) {
if (empty($this->general_settings['sidebars'][$sidebar_id]['enable'])) {
continue;
}
?>
<span><label for="<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
"><input type="checkbox" id="<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
" class="off-canvas-control-left" name="<?php
echo $this->get_field_name($this->widget_setting) . '[' . $sidebar_id . '][enable]';
?>
" value="1" <?php
checked($instance[$this->widget_setting][$sidebar_id]['enable'], 1);
?>
/><?php
echo $this->general_settings['sidebars'][$sidebar_id]['label'];
?>
</label></span>
<?php
}
?>
</p>
<?php
// If no sidebars enabled, no other fields available
if (!$off_canvas_sidebars->is_sidebar_enabled()) {
echo '<p>' . $this->general_labels['no_sidebars_available'] . '</p>';
} else {
?>
<hr />
<?php
foreach ($this->general_settings['sidebars'] as $sidebar_id => $value) {
if (empty($this->general_settings['sidebars'][$sidebar_id]['enable'])) {
continue;
}
$hidden = '';
if (empty($instance[$this->widget_setting][$sidebar_id]['enable'])) {
$hidden = 'style="display:none;"';
}
?>
<div class="<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id . '_wrapper';
?>
" <?php
echo $hidden;
?>
>
<h4 class=""><?php
echo ucfirst($sidebar_id);
?>
</h4>
<p>
<input type="checkbox" id="<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
_show_label" name="<?php
echo $this->get_field_name($this->widget_setting) . '[' . $sidebar_id . '][show_label]';
?>
" value="1" <?php
checked($instance[$this->widget_setting][$sidebar_id]['show_label'], 1);
?>
>
<label for="<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
_show_label"><?php
_e('Show label', 'off-canvas-sidebars');
?>
</label>
</p>
<p class="<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
_label" <?php
echo $instance[$this->widget_setting][$sidebar_id]['show_label'] != 1 ? 'style="display: none;"' : '';
?>
>
<label for="<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
_label"><?php
_e('Label text', 'off-canvas-sidebars');
?>
</label>
<input type="text" class="widefat" id="<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
_label" name="<?php
echo $this->get_field_name($this->widget_setting) . '[' . $sidebar_id . '][label]';
?>
" value="<?php
echo $instance[$this->widget_setting][$sidebar_id]['label'];
?>
">
<p>
<input type="checkbox" id="<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
_show_icon" name="<?php
echo $this->get_field_name($this->widget_setting) . '[' . $sidebar_id . '][show_icon]';
?>
" value="1" <?php
checked($instance[$this->widget_setting][$sidebar_id]['show_icon'], 1);
?>
>
<label for="<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
_show_icon"><?php
_e('Show icon', 'off-canvas-sidebars');
?>
</label>
</p>
<p class="<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
_icon" <?php
echo $instance[$this->widget_setting][$sidebar_id]['show_icon'] != 1 ? 'style="display: none;"' : '';
?>
>
<label for="<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
_icon"><?php
_e('Icon classes', 'off-canvas-sidebars');
?>
</label>
<input type="text" class="widefat" id="<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
_icon" name="<?php
echo $this->get_field_name($this->widget_setting) . '[' . $sidebar_id . '][icon]';
?>
" value="<?php
echo $instance[$this->widget_setting][$sidebar_id]['icon'];
?>
">
</p>
<p>
<input type="checkbox" id="<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
_button_class" name="<?php
echo $this->get_field_name($this->widget_setting) . '[' . $sidebar_id . '][button_class]';
?>
" value="1" <?php
checked($instance[$this->widget_setting][$sidebar_id]['button_class'], 1);
?>
>
<label for="<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
_button_class"><?php
_e('Add <code>button</code> class', 'off-canvas-sidebars');
?>
</label>
</p>
<hr />
</div>
<?php
}
?>
<p>
<label>Preview:</label>
<div id="<?php
echo $this->id;
?>
-preview" class="<?php
echo $this->id_base;
?>
-preview" style="background: #f5f5f5; border: 1px solid #eee; padding: 10px;">
<?php
$this->widget(array('before_widget' => '', 'after_widget' => ''), $instance);
?>
</div>
</p>
<script type="text/javascript">
<!--
(function($) {
<?php
foreach ($instance[$this->widget_setting] as $sidebar_id => $value) {
?>
gocs_show_hide_options('<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
', '<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id . '_wrapper';
?>
');
gocs_show_hide_options('<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
_show_label', '<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
_label');
gocs_show_hide_options('<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
_show_icon', '<?php
echo $this->get_field_id($this->widget_setting) . '_' . $sidebar_id;
?>
_icon');
<?php
}
?>
function gocs_show_hide_options(trigger, target) {
trigger = $('#'+trigger);
if ( ! trigger.is(':checked') ) {
$('.'+target).slideUp('fast');
}
trigger.bind('change', function() {
if ( $(this).is(':checked') ) {
$('.'+target).slideDown('fast');
} else {
$('.'+target).slideUp('fast');
}
});
}
})( jQuery );
-->
</script>
<?php
}
// end fields output
?>
<?php
}
/**
* Magic method to prevent a fatal error when calling a method that doesn't exist.
*
* @since 0.3
* @access public
* @param string
* @param array
* @return null
*/
public function __call($method = '', $args = array())
{
_doing_it_wrong(get_class($this) . "::{$method}", esc_html__('Method does not exist.', 'off-canvas-sidebars'), null);
unset($method, $args);
return null;
}
}
// end class
/**
* Main instance of Off-Canvas Sidebars.
*
* Returns the main instance of OCS_Off_Canvas_Sidebars to prevent the need to use globals.
*
* @since 0.1.2
* @return OCS_Off_Canvas_Sidebars
*/
function Off_Canvas_Sidebars()
{
return OCS_Off_Canvas_Sidebars::get_instance();
}
Off_Canvas_Sidebars();
/**
* Get plugin defaults
*/
private function load_plugin_data()
{
$off_canvas_sidebars = Off_Canvas_Sidebars();
$this->general_settings = $off_canvas_sidebars->get_settings();
}
