Your IP : 216.73.216.164
<?php
/*
Plugin Name: Price Modifier For Event Espresso 4
Author: Aparna
Description: Enables selling additional items with event registration.
Author URI: http://aparnascodex.com
Plugin URI: http://aparnascodex.com/downloads/price-modifier-for-event-espresso-4
Version: 1.0.1
*/
include_once 'license_settings.php';
define('EDD_SL_PRICING_STORE_URL', 'http://aparnascodex.com');
define('EDD_SL_PRICING_ITEM_NAME', 'Price Modifier For Event Espresso 4');
define('EDD_EE_Pricing_Addon_LICENSE_PAGE', 'espresso_pricing');
define('EE_PRICE_CORE_VERSION_REQUIRED', '4.9.26.rc.0000');
define('EE_PRICE_VERSION', '1.0.1');
define('EE_PRICE_PLUGIN_FILE', __FILE__);
if (!class_exists('EDD_SL_Plugin_Updater')) {
include('licensing/EDD_SL_Plugin_Updater.php');
}
$license_key = trim(get_option('ssa_ee_pricing_license_key'));
$edd_updater = new EDD_SL_Plugin_Updater(EDD_SL_PRICING_STORE_URL, __FILE__, array(
'version' => '1.0.1', // current version number
'license' => $license_key, // license key (used get_option above to retrieve from DB)
'item_name' => EDD_SL_PRICING_ITEM_NAME, // name of this plugin
'author' => 'Aparna', // author of this plugin
'url' => home_url()
));
/**
* captures plugin activation errors for debugging
*/
function ssa_price_plugin_activation_errors()
{
if (WP_DEBUG) {
echo $activation_errors = ob_get_contents();
}
}
add_action('activated_plugin', 'ssa_price_plugin_activation_errors');
/**
* registers addon with EE core
*/
function ssa_load_espresso_pricing_file()
{
if (class_exists('EE_Addon')) {
// new_addon version
$key = get_option('ssa_ee_pricing_license_key');
$status = get_option('ssa_ee_pricing_license_status');
if($key !='' && $status =='valid')
{
require_once(plugin_dir_path(__FILE__) . 'EE_Pricing.class.php');
EE_Pricing::register_addon();
}
} else {
add_action('admin_notices', 'ssa_price_activation_error');
}
}
add_action('AHEE__EE_System__load_espresso_addons', 'ssa_load_espresso_pricing_file', 11);
/**
* verifies that addon was activated
*/
function ssa_price_addon_activation_check()
{
if (! did_action('AHEE__EE_System__load_espresso_addons')) {
add_action('admin_notices', 'ssa_price_activation_error');
}
}
add_action('init', 'ssa_price_addon_activation_check', 1);
/**
* displays activation error admin notice
*/
function ssa_price_activation_error()
{
unset($_GET[ 'activate' ]);
unset($_REQUEST[ 'activate' ]);
if (! function_exists('deactivate_plugins')) {
require_once(ABSPATH . 'wp-admin/includes/plugin.php');
}
deactivate_plugins(plugin_basename(EE_PRICE_PLUGIN_FILE));
?>
<div class="error">
<p><?php printf(__('<b>"Event Espresso - Pricing" </b> add on could not be activated. Please ensure that Event Espresso version %1$s or higher is active', 'wordprice'), EE_PRICE_CORE_VERSION_REQUIRED); ?></p>
</div>
<?php
}
function ssa_create_price_tbl()
{
global $wpdb;
$type_table = $wpdb->prefix.'esp_question_price_type';
$price_table = $wpdb->prefix.'esp_question_price_opt';
if ($wpdb->get_var("show tables like '$type_table'") != $type_table) {
$sql = "CREATE TABLE " . $type_table . " (
id int NOT NULL AUTO_INCREMENT,
qst_id int,
type varchar(15),
Primary Key (id)
);";
require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
dbDelta($sql);
}
if ($wpdb->get_var("SHOW COLUMNS FROM $type_table LIKE 'taxable'") != 'taxable') {
$sql = "ALTER TABLE $type_table ADD COLUMN (taxable int)";
$wpdb->query($sql);
}
if ($wpdb->get_var("show tables like '$price_table'") != $price_table) {
$sql = "CREATE TABLE " . $price_table . " (
id int NOT NULL AUTO_INCREMENT,
qst_id int,
OPT_DESC varchar(200),
OPT_PRICE float(5),
Primary Key (id)
);";
require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
dbDelta($sql);
}
}
register_activation_hook(__FILE__, 'ssa_create_price_tbl');
add_action( 'upgrader_process_complete', 'ssa_upgrate_table',10, 2);
function ssa_upgrate_table( $upgrader_object, $options ) {
global $wpdb;
$type_table = $wpdb->prefix.'esp_question_price_type';
$current_plugin_path_name = plugin_basename( __FILE__ );
if ($options['action'] == 'update' && $options['type'] == 'plugin' ){
foreach($options['plugins'] as $each_plugin){
if ($each_plugin==$current_plugin_path_name){
if ($wpdb->get_var("SHOW COLUMNS FROM $type_table LIKE 'taxable'") != 'taxable') {
$sql = "ALTER TABLE $type_table ADD COLUMN (taxable int)";
$wpdb->query($sql);
}
}
}
}
}