/**
* Loader
*
* @param string URL path to this directory
*/
public static final function load($url_path = null)
{
// Set URL path for assets
if (!is_null($url_path)) {
self::$url_path = $url_path;
} else {
self::$url_path = plugin_dir_url(__FILE__);
}
// Supported field types
self::$types = apply_filters('form_field_types', self::$types);
}
/**
* Print fields
*
* @since 0.1.0
* @access protected
* @uses add_action() Calls 'menu_icons_before_fields' hook
* @uses add_action() Calls 'menu_icons_after_fields' hook
* @wp_hook action menu_item_custom_fields/10/3
*
* @param object $item Menu item data object.
* @param int $depth Nav menu depth.
* @param array $args Menu item args.
* @param int $id Nav menu ID.
*
* @return string Form fields
*/
public static function _fields($id, $item, $depth, $args)
{
if (!class_exists('Kucrut_Form_Field')) {
require_once Menu_Icons::get('dir') . 'includes/library/form-fields.php';
}
$type_ids = array_values(array_filter(array_keys(self::_get_types())));
$input_id = sprintf('menu-icons-%d', $item->ID);
$input_name = sprintf('menu-icons[%d]', $item->ID);
$current = wp_parse_args(Menu_Icons::get_meta($item->ID), Menu_Icons_Settings::get_menu_settings(Menu_Icons_Settings::get_current_menu_id()));
?>
<div class="field-icon description-wide menu-icons-wrap">
<?php
/**
* Allow plugins/themes to inject HTML before menu icons' fields
*
* @param object $item Menu item data object.
* @param int $depth Nav menu depth.
* @param array $args Menu item args.
* @param int $id Nav menu ID.
*
*/
do_action('menu_icons_before_fields', $item, $depth, $args, $id);
?>
<div class="easy">
<p class="description submitbox">
<label><?php
esc_html_e('Icon:', 'menu-icons');
?>
</label>
<?php
printf('<a id="menu-icons-%1$d-select" class="_select" title="%2$s" data-id="%1$d" data-text="%2$s">%3$s</a>', esc_attr__($item->ID), esc_attr__('Select', 'menu-icons'), self::_get_preview($item->ID, $current));
?>
<?php
printf('<a id="menu-icons-%1$s-remove" class="_remove hidden submitdelete" data-id="%1$s">%2$s</a>', esc_attr($item->ID), esc_html__('Remove', 'menu-icons'));
?>
</p>
</div>
<div class="original hidden">
<p class="description">
<label for="<?php
echo esc_attr($input_id);
?>
-type"><?php
esc_html_e('Icon type', 'menu-icons');
?>
</label>
<?php
printf('<select id="%s-type" name="%s[type]" class="_type hasdep" data-dep-scope="div.menu-icons-wrap" data-dep-children=".field-icon-child" data-key="type">', esc_attr($input_id), esc_attr($input_name));
?>
<?php
foreach (self::_get_types() as $id => $props) {
?>
<?php
printf('<option value="%s"%s>%s</option>', esc_attr($id), selected(isset($current['type']) && $id === $current['type'], true, false), esc_html($props['label']));
?>
<?php
}
?>
</select>
</p>
<?php
foreach (self::_get_types() as $props) {
?>
<?php
if (!empty($props['field_cb']) && is_callable($props['field_cb'])) {
?>
<?php
call_user_func_array($props['field_cb'], array($item->ID, $current));
?>
<?php
}
?>
<?php
}
?>
<?php
foreach (self::_get_fields($current) as $field) {
$field = Kucrut_Form_Field::create($field, array('keys' => array('menu-icons', $item->ID), 'inline_description' => true));
?>
<p class="description field-icon-child" data-dep-on='<?php
echo wp_json_encode($type_ids);
?>
'>
<?php
printf('<label for="%s">%s</label>', esc_attr($field->id), esc_html($field->label));
?>
<?php
$field->render();
?>
</p>
<?php
}
?>
</div>
<?php
/**
* Allow plugins/themes to inject HTML after menu icons' fields
*
* @param object $item Menu item data object.
* @param int $depth Nav menu depth.
* @param array $args Menu item args.
* @param int $id Nav menu ID.
*
*/
do_action('menu_icons_after_fields', $item, $depth, $args, $id);
?>
</div>
<?php
}
/**
* load option font icons
* @param WP_Widget $t: widget object
* @param array $instance: widget data
*/
function do_widget_feature($t, $instance = array())
{
//valid
if (!class_exists('Menu_Icons_Admin_Nav_Menus', false)) {
echo 'Không tìm thấy class (Menu_Icons_Admin_Nav_Menus)';
return;
}
$this->widget_instance = $instance;
$item_id = 10000 + (int) $t->number;
$input_id = sprintf('menu-icons-%d', $item_id);
$input_name = sprintf('menu-icons[%d]', $item_id);
$type_ids = array_values(array_filter(array_keys(Menu_Icons_Admin_Nav_Menus::_get_types())));
$current = array('hide_label' => '', 'position' => 'before', 'image_size' => 'full', 'vertical_align' => 'middle', 'font_size' => 1.9);
//field values
$font_icon = $this->get_field_value('font_icon');
//font icon
$font_icon_obj = self::decode_icon($font_icon);
$title = AWC_WidgetFeature_title_link::get_widget_title($t, $instance);
//find widget title
echo '<div class="awc-widget-feature-fonticons menu-icons-wrap"><fieldset><legend>Biểu tượng</legend>';
printf('<a id="menu-icons-%1$d-select" class="_select button" href="javascript:void(0)" title="%2$s" data-id="%1$d" data-text="%2$s">%3$s</a>', esc_attr__($item_id), esc_attr(HW_Menu_Icons::render_icon($font_icon_obj, 'Chọn')), HW_Menu_Icons::render_icon($font_icon_obj, 'Chọn'));
echo 'Biểu tượng cho tiêu đề widget';
echo '<p><em>Chú ý: Đặt tiêu đề widget và nhấn lưu widget một lần nữa.</em></p>';
//require one or more field to indicate this feature form' fields in order to call 'validation' method.
echo '<input type="hidden" name="' . $this->get_field_name('font_icon') . '" id="' . $this->get_field_id('font_icon') . '" value="' . $font_icon . '"/>';
echo '<input type="hidden" name="' . $this->get_field_name('widget_id') . '" id="' . $this->get_field_id('widget_id') . '" value="' . $item_id . '"/>';
?>
<!-- hidden fields -->
<input type="hidden" name="<?php
echo $this->get_field_name('widget_name');
?>
" id="<?php
echo $this->get_field_id('widget_name');
?>
" value="<?php
echo $t->id_base;
?>
"/>
<input type="hidden" name="<?php
echo $this->get_field_name('title');
?>
" id="<?php
echo $this->get_field_id('title');
?>
" value="<?php
echo $title;
?>
"/>
<div class="original hidden">
<?php
?>
<p class="description">
<label for="<?php
echo esc_attr($input_id);
?>
-type"><?php
esc_html_e('Icon type');
?>
</label>
<?php
printf('<select id="%s-type" name="%s[type]" class="_type hasdep" data-dep-scope="div.menu-icons-wrap" data-dep-children=".field-icon-child" data-key="type">', esc_attr($input_id), esc_attr($input_name));
?>
<?php
foreach (Menu_Icons_Admin_Nav_Menus::_get_types() as $id => $props) {
?>
<?php
printf('<option value="%s"%s>%s</option>', esc_attr($id), selected(isset($current['type']) && $id === $current['type'], true, false), esc_html($props['label']));
?>
<?php
}
?>
</select>
</p>
<?php
?>
<?php
foreach (Menu_Icons_Admin_Nav_Menus::_get_types() as $props) {
?>
<?php
if (!empty($props['field_cb']) && is_callable($props['field_cb'])) {
?>
<?php
call_user_func_array($props['field_cb'], array($item_id, $current));
?>
<?php
}
?>
<?php
}
?>
<?php
foreach (Menu_Icons_Admin_Nav_Menus::_get_fields($current) as $field) {
$field = Kucrut_Form_Field::create($field, array('keys' => array('menu-icons', $item_id), 'inline_description' => true));
?>
<p class="description field-icon-child" data-dep-on='<?php
echo json_encode($type_ids);
?>
'>
<?php
printf('<label for="%s">%s</label>', esc_attr($field->id), esc_html($field->label));
?>
<?php
$field->render();
?>
</p>
<?php
}
?>
</div>
<?php
echo '</fieldset></div>';
}
/**
* Get processed settings fields
*
* @since 0.3.0
* @access private
* @return array
*/
private static function _get_fields()
{
if (!class_exists('Kucrut_Form_Field')) {
require_once Menu_Icons::get('dir') . 'includes/library/form-fields.php';
}
$keys = array('menu-icons', 'settings');
$sections = self::get_fields();
foreach ($sections as &$section) {
$_keys = array_merge($keys, array($section['id']));
$_args = array_merge(array('keys' => $_keys), $section['args']);
foreach ($section['fields'] as &$field) {
$field = Kucrut_Form_Field::create($field, $_args);
}
unset($field);
}
unset($section);
return $sections;
}
