File: /home/dailygoldindex/public_html/wp-content/themes/jnews/class/Widget/EditWidgetArea.php
<?php
/**
* @author : Jegtheme
*/
namespace JNews\Widget;
Class EditWidgetArea
{
/**
* @var EditWidgetArea
*/
private static $instance;
/**
* @var String
*/
public static $widget_list = 'jnews-widget-list';
/**
* @return EditWidgetArea
*/
public static function getInstance()
{
if ( null === static::$instance )
{
static::$instance = new static();
}
return static::$instance;
}
private function __construct()
{
add_action('widgets_init', array($this, 'register_sidebar'), 10 );
add_action('admin_enqueue_scripts', array($this, 'load_script'));
add_action('widgets_admin_page', array($this, 'additional_widget_button'), 9);
add_action('sidebar_admin_page', array($this, 'widget_overlay'));
add_action('after_setup_theme', array($this, 'save_widgetlist'));
add_filter('jnews_get_sidebar_widget', array($this, 'get_sidebar_widget'));
}
public function load_script()
{
if($this->is_widget_page())
{
wp_enqueue_script('jquery-ui-spinner');
wp_enqueue_style('jnews-widget-css', JNEWS_THEME_URL . '/assets/css/admin/widget.css', null, jnews_get_theme_version());
wp_enqueue_style('font-awesome', JNEWS_THEME_URL . '/assets/css/font-awesome.min.css', null, jnews_get_theme_version());
// upload
wp_enqueue_media();
// color picker
wp_enqueue_style( 'wp-color-picker' );
wp_enqueue_script( 'wp-color-picker-alpha', JNEWS_THEME_URL . '/assets/js/vendor/wp-color-picker-alpha.js', array( 'wp-color-picker' ), null, true );
wp_localize_script(
'wp-color-picker-alpha',
'wpColorPickerL10n',
array(
'clear' => esc_html__( 'Clear', 'jnews' ),
'clearAriaLabel' => esc_html__( 'Clear color', 'jnews' ),
'defaultString' => esc_html__( 'Default', 'jnews' ),
'defaultAriaLabel' => esc_html__( 'Select default color', 'jnews' ),
'pick' => esc_html__( 'Select color', 'jnews' ),
'defaultLabel' => esc_html__( 'Color value', 'jnews' ),
));
}
}
public function is_widget_page()
{
return in_array($GLOBALS['pagenow'], array('widgets.php'));
}
public function save_widgetlist()
{
if($this->is_widget_page())
{
if(isset($_POST['modifwidget']))
{
if(isset($_POST['widgetlist']))
{
update_option(self::$widget_list, $_POST['widgetlist'] );
} else {
delete_option(self::$widget_list);
}
}
}
}
public function additional_widget_button()
{
if($this->is_widget_page())
{
echo wp_kses("<h1><a class='sidebarwidget add-new-h2'>" . esc_html__('Add or Remove Widget Area', 'jnews') . "</a></h1><div class='clearfix'></div>",
array(
'a' => array( 'class' => true),
'div' => array( 'class' => true ),
)
);
}
}
public function populate_widget()
{
$html = '';
$widgetlist = get_option(self::$widget_list);
if( $widgetlist) {
foreach($widgetlist as $widget) {
$html .= "<li><span>" . $widget . "</span><input type='hidden' name='widgetlist[]' value='" . esc_attr( $widget ) . "'><div class='remove fa fa-ban'></div></li>";
}
}
return $html;
}
public function widget_overlay()
{
$linkedin_element = $this->linkedin_oauth_code();
$linkedin_class = !empty( $linkedin_element ) ? "linkedin-oauth-code-enable" : "";
if($this->is_widget_page())
{
echo
"<div class='widget-overlay {$linkedin_class}'>
<form method='POST'>
<div class='widget-overlay-wrapper'>
<h3>" . esc_html__('Edit Widget Area', 'jnews') . "</h3>
<div class='close fa fa-times'></div>
<div class='widget-content-list'>
<div class='widget-content-wrapper'>
<h4>" . esc_html__('Widget Area List :', 'jnews') . "</h4>
<ul> " . $this->populate_widget() . "</ul>
</div>
<div class='widget-confirm'>
<input type='button' class='addwidget button-secondary' value='" . esc_attr__('Create Widget Area', 'jnews') . "'>
<input type='submit' class='savewidget button-primary' value='" . esc_attr__('Save Widget', 'jnews') . "'>
</div>
</div>
<div class='widget-adding-content'>
<div class='widget-additional'>
<h4>" . esc_html__('Create Widget Area', 'jnews') . "</h4>
<input type='text' class='textwidgetconfirm' placeholder='" . esc_attr__('Enter name of widget', 'jnews') . "'>
</div>
<div class='widget-confirm'>
<input type='button' class='addwidgetconfirm button-primary' value='" . esc_attr__('Add Widget', 'jnews') . "'>
</div>
</div>
</div>
<input type='hidden' name='modifwidget' value='1'/>
" . wp_nonce_field( 'edit-widgetlist' ) . "
</form>
{$linkedin_element}
</div>";
}
}
public function linkedin_oauth_code()
{
$linkedin_code = isset( $_GET['code'] ) ? sanitize_text_field( $_GET['code'] ) : null;
if ( isset( $linkedin_code ) && !empty( $linkedin_code ) )
{
$linkedin_element =
"<div class='widget-overlay-wrapper linkedin-oauth-code'>
<div class='jnews-action-notice success'>
<span>" . esc_html__('Linked In Oauth Code Copied', 'jnews') . "</span>
<i class='fa fa-times'></i>
</div>
<h3>" . esc_html__('Linked In Info', 'jnews') . "</h3>
<i class='fa fa-linkedin'></i>
<div class='widget-adding-content'>
<div class='widget-additional'>
<h4>" . esc_html__('Oauth Code', 'jnews') . "</h4>
<input type='text' class='textwidgetconfirm' value='" . esc_attr( $linkedin_code ) . "'>
<p>" . esc_html__('Please copy and paste the code above on Linked In Oauth Code field', 'jnews') . "</p>
<p class='alert-info'>
<strong>" . esc_html__('Info :', 'jnews') . "</strong>
<span>" . esc_html__('The Linked In Oauth Code can only be used once. You will need to generate it again when your Linked In Access Token expired.', 'jnews') . "</span>
</p>
</div>
</div>
</div>";
return $linkedin_element;
}
}
public function register_sidebar()
{
$widgetlist = get_option(self::$widget_list);
if( $widgetlist)
{
foreach($widgetlist as $location => $widget)
{
register_sidebar(array(
'id' => sanitize_title($widget),
'name' => $widget,
'before_widget' => '<div class="widget %2$s" id="%1$s">',
'before_title' => '<div class="jeg_block_heading jeg_block_heading_6"><h3 class="jeg_block_title"><span>',
'after_title' => '</span></h3></div>',
'after_widget' => '</div>',
));
}
}
}
public function get_sidebar_widget()
{
$widgetlist = get_option(self::$widget_list);
$allwidget = array(
'default-sidebar' => esc_html__('Default Sidebar', 'jnews'),
);
if(!empty($widgetlist)) {
foreach($widgetlist as $widget) {
$allwidget[sanitize_title($widget)] = $widget;
}
}
return $allwidget;
}
}