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/*-------------------------------------------------------------------------------
	Custom Columns
	http://goo.gl/rqKTyP
-------------------------------------------------------------------------------*/

add_filter('manage_clients_posts_columns', 'gig_grind_client_table_head');
function gig_grind_client_table_head( $columns ) {

	$columns['title'] = 'Business Name';
    $columns['client_phone']  = 'Phone Number';
    $columns['client_email']  = 'Email Address';
    $columns['project_rate']  = 'Hourly Rate';
    $columns['client_status']  = 'Client Status';
    unset($columns['date']);
    return $columns;

}
add_action( 'manage_clients_posts_custom_column', 'gig_grind_client_table_content', 10, 2 );

function gig_grind_client_table_content( $column_name, $post_id ) {

    if( $column_name == 'client_phone' ) {
	    $client_phone = get_post_meta( $post_id, 'client_phone_number', true );
        echo $client_phone;
    }
    if( $column_name == 'client_email' ) {
	    $client_email = get_post_meta( $post_id, 'client_email_address', true );
        echo '<a href="mailto:'. $client_email .'">'.$client_email.'</a>';
    }
    if( $column_name == 'project_rate' ) {
	    $project_rate = get_post_meta( $post_id, 'project_hourly_rate', true );
        echo $project_rate;
    }
    if( $column_name == 'client_status' ) {
	    $client_status = get_post_meta( $post_id, 'client_status', true );
        echo $client_status;
    }

}