| Current File : /home/vedfinancials/www/vedwp/wp-content/plugins/add-whatsapp-button/plugin.php |
<?php
namespace Add_Chat_App_Button;
use Add_Chat_App_Button\Includes\Scripts_Manager;
use Add_Chat_App_Button\Includes\Styles_Manager;
use Add_Chat_App_Button\Admin\Admin_Settings;
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
class Plugin {
/**
* Plugin Folder Name.
*
* @since 2.0.0
* @access public
*/
const PLUGIN_NAME = 'add-whatsapp-button';
/**
* Plugin Options.
*
* Holds the scripts manager.
*
* @since 2.0.0
* @access public
*/
public $plugin_options;
/**
* Scripts manager.
*
* Holds the scripts manager.
*
* @since 2.0.0
* @access public
*
* @var AWB_Scripts_Manager
*/
public $scripts_manager;
/**
* Instance.
*
* Holds the plugin instance.
*
* @since 1.0.0
* @access public
* @static
*
* @var Plugin
*/
public static $instance = null;
public function __construct() {
// Initialize all of the plugin's functionality.
add_action( 'init', [ $this, 'init' ], 0 );
// Load Plugin Textdomain
add_action( 'plugins_loaded', [ $this, 'load_awb_textdomain' ] );
// Load Plugin Settings in the Admin Settings Page
if ( is_admin() ) {
$this->admin_actions();
}
}
/**
* Instance.
*
* Implements a Singleton pattern - Ensures only one instance of the plugin class is loaded or can be loaded.
*
* @since 2.0.0
* @static
*
* @return Plugin An instance of the class.
*/
public static function instance() {
if ( is_null( self::$instance ) ) {
self::$instance = new self();
/**
* Add Chat App loaded.
*
* Fires when Add Chat App Button was fully loaded and instantiated.
*
* @since 1.0.0
*/
do_action( 'add_chat_app_button_loaded' );
}
return self::$instance;
}
/**
* Admin Actions
*
* Run actions for the Admin Dashboard.
*
* @since 2.0.0
*/
private function admin_actions() {
require_once( __DIR__ . '/admin/settings.php' );
//Load admin notice dismissal management library
require_once( plugin_dir_path( __FILE__ ) . '/vendors/persist-admin-notices-dismissal/persist-admin-notices-dismissal.php' );
add_action( 'admin_init', array( 'PAnD', 'init' ) );
// Add a link to the plugin's Settings page from the Plugins Page
add_filter( 'plugin_action_links_' . plugin_basename(__FILE__), [ $this, 'add_plugin_action_link' ], 10, 5 );
new Admin_Settings();
}
// Load Plugin Textdomain
public function load_awb_textdomain() {
load_plugin_textdomain( 'add-whatsapp-button', FALSE, basename( dirname( __FILE__ ) ) . '/languages/' );
}
/**
* Add Plugin Action Link
*
* Add a link to the plugin settings page to the list of action links displayed for a specific plugin in the Plugins list table.
*
* @since 2.0.0
*/
public function add_plugin_action_link( $links ) {
$settings = array(
'settings' => '<a href="options-general.php?page=awb-options">' . esc_html__( 'Settings', 'add-whatsapp-button' ) . '</a>'
);
return array_merge( $settings, $links );
}
/**
* Init
*
* Initializes the plugin's functionality.
*
* @since 2.0.0
*/
public function init() {
require_once( plugin_dir_path( __FILE__ ) . '/includes/scripts-manager.php' );
require_once( plugin_dir_path( __FILE__ ) . '/includes/styles-manager.php' );
$this->scripts_manager = new Scripts_Manager();
$this->styles_manager = new Styles_Manager();
if ( $this->get_plugin_options( 'enable' ) && ! is_admin() ) {
// Print the WhatsApp button
add_action('wp_footer', [ $this, 'print_button' ] );
}
}
public function print_button() {
$settings = $this->get_plugin_options();
$button_text = isset( $settings['button_text'] ) ? sanitize_text_field( $settings['button_text'] ) : _e('Message Us on WhatsApp', 'add-whatsapp-button');
$displayNoneIfIcon = ( $settings['button_type'] == 'wab-icon-plain' || $settings['button_type'] == 'wab-icon-styled' ) ? 'awb-displaynone' : '';
$button_style = !empty( $settings['button_type'] ) ? $settings['button_type'] : 'wab-side-rectangle';
$user_agent = $_SERVER['HTTP_USER_AGENT'];
$close_button_icon = '';
if ( 'wab-bottom-rectangle' !== $settings['button_type'] ) {
$button_location = isset( $settings['button_location'] ) ? 'wab-pull-'.$settings['button_location'] : 'wab-pull-left';
}
if ( 'full' === $settings['hide_button'] ) {
$close_button_icon = '<span class="wab-x">x</span>';
}
else if ( 'hide' === $settings['hide_button'] ) {
if ( 'right' === $settings['button_location'] && 'wab-bottom-rectangle' !== $settings['button_type'] ) {
$close_button_icon = '<img class="wab-chevron wab-right" src="' . plugins_url( '/img/chevron-right.svg', __FILE__ ) . '" />';
} else if ( 'left' === $settings['button_location'] && 'wab-bottom-rectangle' !== $settings['button_type'] ) {
$close_button_icon = '<img class="wab-chevron wab-left" src="' . plugins_url( '/img/chevron-left.svg', __FILE__ ) . '" />';
} else if ( 'wab-bottom-rectangle' === $settings['button_type'] ) {
$close_button_icon = '<img class="wab-chevron wab-down" src="' . plugins_url( '/img/chevron-down.svg', __FILE__ ) . '" />';
}
}
ob_start();
?>
<div id="wab_cont" class="wab-cont ui-draggable <?php echo $button_style; ?> <?php echo $button_location; ?>">
<a id="whatsAppButton" href="https://wa.me/<?php echo esc_html( $settings['phone_number'] ); ?><?php echo ( !empty($settings['default_message']) && $settings['enable_message'] == '1' ) ? '/?text='. rawurlencode($settings['default_message']) : ''; ?>" target="_blank"><span class="<?php echo $displayNoneIfIcon; ?>"><?php echo $button_text; ?></span></a>
<?php if ( isset( $settings['enable_hide_button'] ) && ( isset( $settings['hide_button'] ) ) ) : ?>
<div id="wab_close"><?php echo $close_button_icon; ?></div>
<?php endif; ?>
</div>
<?php
echo ob_get_clean();
}
/**
* Get Plugin Options
*
* Retrieves either a passed option, if it exists, or the entire options array for the plugin.
*
* @since 2.0.0
*
* @param string $option_name
*/
public function get_plugin_options( $option_name = null ) {
// Cache the options for this page load.
if ( ! $this->plugin_options ) {
$this->plugin_options = get_option( 'awb_settings' );
}
if ( ! empty( $option_name ) ) {
// If an option name is passed, check if it exists. If it does, return it. Otherwise, return false.
if ( isset( $this->plugin_options[ $option_name ] ) ) {
return $this->plugin_options[ $option_name ];
}
return false;
}
return $this->plugin_options;
}
}
Plugin::instance();