Defined (1)

The class is defined in the following location(s).

/class-wp-importer-cron.php  

class WP_Importer_Cron extends WP_Importer { 
 
    function __construct() { 
        // start the clock 
        $this->_importer_started = time(); 
        $this->_max_execution_time = 30; // default to 30 seconds of time on the clock 
        parent::__construct(); 
         
        // add the importer schedule 
        add_filter( 'cron_schedules', array( $this, 'importer_schedule' ) ); 
         
        // add the importer hook 
        add_action( 'wp_cron_importer_hook', array( $this, 'importer_callback' ) ); 
         
        //load the variables 
        $options = get_option( get_class($this) ); 
 
        if ( is_array($options) ) 
            foreach ( $options as $key => $value ) 
                $this->$key = $value; 
    } 
 
    // Check to see if you have time remaining on the clock 
    function have_time() { 
        if ( time() - $this->_importer_started > $this->_max_execution_time ) return false; 
        return true; 
    } 
     
    // add the once every three minute schedule 
    function importer_schedule( $schedules ) { 
        $schedules['everyminute'] = array( 'interval' => 60, 'display' => __('Every Minute') ); 
        return $schedules; 
    } 
     
    // schedule an importer job 
    function schedule_import_job( $function_name, $args=array() ) { 
        $this->callback = $function_name; 
        wp_schedule_event(time(), 'everyminute', 'wp_cron_importer_hook' , $args); 
    } 
     
    // internal callback that checks for a finished import and clears old jobs out 
    function importer_callback( $args=array() ) { 
        $args = (array)$args; 
         
        if ( isset($this->callback) ) { 
            $complete = call_user_func_array( array( $this, $this->callback ), $args ); 
        } else {  
            // no callback, force the cron job to end 
            $complete = true; 
        } 
         
        if ( $complete ) { 
            // importer is finished, stop the scheduler 
            wp_clear_scheduled_hook( 'wp_cron_importer_hook', $args); 
        } 
    } 
 
    // function to let the class save its own variables 
    function save_vars() { 
        $vars = get_object_vars($this); 
        foreach($vars as $var=>$val) { 
            if ($var[0] == "_") unset ($vars[$var]); 
        } 
        update_option( get_class($this), $vars ); 
 
        return !empty($vars); 
    } 
}