21. Lấy id của page shop (ok)
Cái này tôi phải mất 2 ngày mới làm được :( hướng xử lý là phải viết widget gọi shortcode :)
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Cái này tôi phải mất 2 ngày mới làm được :( hướng xử lý là phải viết widget gọi shortcode :)
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C:\xampp\htdocs\test\wp-content\plugins\plugin-name\includes\class-wpf_ct.php
private function load_dependencies() {
$plugindir = plugin_dir_path(dirname(__FILE__));
require_once $plugindir . 'includes/class-wpf-utils_ct.php';
require_once $plugindir . 'includes/class-wpf-options_ct.php';
require_once $plugindir . 'includes/class-wpf-form_ct.php';
require_once $plugindir . 'includes/class-wpf-widget_ct.php';
if(is_admin()){
require_once $plugindir . 'includes/class-wpf-list_ct.php';
require_once $plugindir . 'admin/class-wpf-admin_ct.php';
}
if(!is_admin()){
require_once $plugindir . 'public/class-wpf-public_ct.php';
}
do_action('wpf_ct_loaded');
}C:\xampp\htdocs\test\wp-content\plugins\plugin-name\includes\class-wpf-widget_ct.php
<?php
class WPF_Widget_CT extends WP_Widget {
///////////////////////////////////////////
// Feature Posts
///////////////////////////////////////////
function __construct() {
/* Widget settings. */
$widget_ops = array( 'classname' => 'themify-wpf', 'description' => __('Display Themify Products Filter Form.', 'wpf') );
/* Widget control settings. */
$control_ops = array( 'id_base' => 'themify-wpf' );
/* Create the widget. */
parent::__construct( 'themify-wpf', __( 'Themify Products Filter', 'wpf' ), $widget_ops, $control_ops );
}
///////////////////////////////////////////
// Widget
///////////////////////////////////////////
function widget( $args, $instance ) {
/** This filter is documented in wp-includes/default-widgets.php */
$title = apply_filters( 'widget_title', empty( $instance['title'] ) ? '' : $instance['title'], $instance, $this->id_base );
/* Before widget (defined by themes). */
echo $args['before_widget'];
if ( $title ) {
echo $args['before_title'] , $title , $args['after_title'];
}
if ( isset( $instance['form'] ) ) {
echo do_shortcode( '[searchandfilter id="' . $instance['form'] . '"]' );
}
/* After widget (defined by themes). */
echo $args['after_widget'];
}
///////////////////////////////////////////
// Update
///////////////////////////////////////////
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
/* Strip tags (if needed) and update the widget settings. */
$instance['title'] = strip_tags( $new_instance['title'] );
$instance['form'] = $new_instance['form'];
return $instance;
}
///////////////////////////////////////////
// Form
///////////////////////////////////////////
function form( $instance ) {
/* Set up some default widget settings. */
$defaults = array(
'title' => '',
'form' => '',
);
$instance = wp_parse_args( (array) $instance, $defaults );
$options = WPF_Options_CT::get_option( WPF_CT::get_instance()->get_plugin_name(), WPF_CT::get_instance()->get_version() )->get();
?>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php _e('Title:', 'wpf'); ?></label><br />
<input id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" value="<?php echo esc_attr( $instance['title'] ); ?>" class="widefat" type="text" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'form' ) ); ?>"><?php _e( 'Form', 'wpf' ); ?></label>
<select id="<?php echo esc_attr( $this->get_field_id( 'form' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'form' ) ); ?>">
<?php
if ( ! empty( $options ) ) {
foreach ( $options as $key => $form ) { ?>
<option value="<?php echo esc_attr( $key ); ?>" <?php selected( $key, $instance['form'] ); ?>><?php echo esc_html( empty( $form['data']['name'] ) ? $key : $form['data']['name'] ); ?></option>
<?php }
}
?>
</select>
</p>
<?php
}
public static function register() {
register_widget( __CLASS__ );
}
}
add_action( 'widgets_init', array( 'WPF_Widget_CT', 'register' ) );
