Description: A2Billing allows you to display information relative to A2Billing into WordPress, such as Rates */ global $wp_version; $exit_msg='A2Billing requires WordPress 2.3 or newer. Please update!'; if (version_compare($wp_version,"2.3","<")) { exit ($exit_msg); } include_once (dirname(__FILE__)."/functions.php"); // Avoid name collisions. if ( !class_exists('A2Billing') ) : class A2Billing { // Name for our options in the DB var $DB_option = 'A2Billing_options'; // the plugin URL var $plugin_url; // plugin language textdomain var $plugin_domain='A2Billing'; // Initialize WordPress hooks function A2Billing() { $this->plugin_url = trailingslashit( get_bloginfo('wpurl') ).PLUGINDIR.'/'. dirname( plugin_basename(__FILE__) ); $this->handle_load_domain(); $options = $this->get_options(); //add_filter('the_content', array(&$this, 'content_filter'), 10); // Add Options Page add_action('admin_menu', array(&$this, 'admin_menu')); // add shortcode handler add_shortcode('a2billing_rates', array(&$this, 'a2billing_rates_func')); } // Hook the admin menu function admin_menu() { add_options_page('A2Billing Options', 'A2Billing', 8, basename(__FILE__), array(&$this, 'handle_options')); } // shortcode_handler // $atts ::= array of attributes // $content ::= text within enclosing form of shortcode element // $code ::= the shortcode found, when == callback name // example : [my-shortcode foo='bar']content[/my-shortcode] // [a2billing_rates id='1'] function a2billing_rates_func( $atts, $content=null, $code="" ) { extract(shortcode_atts(array( 'callplan_id' => '1' ), $atts)); $options = $this->get_options(); $callplan_clause = ""; if ($callplan_id >= 1 && $callplan_id < 100000) { $callplan_clause = "&tariffgroupid=$callplan_id"; } $url_get_rates = $options["url_a2billing_rates"]; if (!strlen($url_get_rates) > 10) { return "Wrong URL for id : $id"; } $curPageURL = get_curPageURL(); $private_key = $options["api_private_key"]; $private_key_md5 = md5($private_key); $url_wordpress_ratepage = $options["url_wordpress_ratepage"]; $api_url = $url_get_rates . "?" . "key=$private_key_md5" . "&page_url=$curPageURL" . "&field_to_display=t1.destination,t1.dialprefix,t1.rateinitial" . "&column_name=Destination,Prefix,Rate/Min&field_type=,,money" . "&fullhtmlpage=0&filter=prefix". "$callplan_clause". "&".$_SERVER['QUERY_STRING']; $content = a2b_open_url ($api_url); return $content; } function handle_load_domain() { $locale = get_locale(); $mofile = $this->plugin_url.'/lang/' .$this->plugin_domain. '-' . $locale . '.mo'; load_textdomain($this->plugin_domain, $mofile); } // Handle our options function get_options() { $options = array( 'url_a2billing_rates' => '', 'api_private_key' => '' ); $saved = get_option($this->DB_option); if (!empty($saved)) { foreach ($saved as $key => $option) $options[$key] = $option; } if ($saved != $options) update_option($this->DB_option, $options); return $options; } // Set up default values function install() { $this->get_options(); } function handle_options() { $options = $this->get_options(); if ( isset($_POST['submitted']) ) { $options = array(); $options['url_a2billing_rates'] = $_POST['url_a2billing_rates']; $options['api_private_key'] = $_POST['api_private_key']; update_option($this->DB_option, $options); echo '

'.__('Plugin settings saved.').'

'; } $action_url = $_SERVER['REQUEST_URI']; $url_a2billing_rates = $options['url_a2billing_rates']; $api_private_key = $options['api_private_key']; $action_url = $_SERVER['REQUEST_URI']; $imgpath = $this->plugin_url.'/img'; include('a2billing-options.php'); } } endif; if ( class_exists('A2Billing') ) : $A2Billing= new A2Billing(); if (isset($A2Billing)) { register_activation_hook( __FILE__, array(&$A2Billing, 'install') ); } endif;