//Custom Functions to Extend the WordPress Custom Field Bulk Editor Plugin
//These files can go in a plugin or in functions.php


//First Function Adds Lines Before Built-in Custom Field Lines
function add_my_custom_lines($post_type) {
	
	//If you only want to add this functionality to pages, you can use this to bail on the function if it isn't "page"
	if ($post_type != 'page') return;
	
	//Write special code for each line you want to add
	?>
		<tr>
			<td>
				<?php $field_name = "my_custom_field_1"; ?>
				<label for="<?php echo $field_name; ?>" class="cfbe_special_label"><?php _e('My Custom Field 1'); ?></label>
				<input type="radio" name="<?php echo $field_name; ?>_status" id="<?php echo $field_name; ?>_status0" value="0" checked="checked" />
				<label for="<?php echo $field_name; ?>_status0" class="cfbe_leave_unchanged"><?php _e("Leave Unchanged"); ?></label>
				<input type="radio" name="<?php echo $field_name; ?>_status" id="<?php echo $field_name; ?>_status1" value="1" />
				<label for="<?php echo $field_name; ?>_status1"><?php _e("Change To"); ?>:</label>
				<input type="text" name="<?php echo $field_name; ?>" id="<?php echo $field_name; ?>" value="" class="cfbe_field_name no_right_margin" onfocus="jQuery('#<?php echo $field_name; ?>_status1').prop('checked', true);" />
				<small>Reminder What This Field Is For</small>
				<div style="clear: both;"></div>
			</td>
		</tr>
		<tr>
			<td>
				<?php $field_name = "my_custom_field_2"; ?>
				<label for="<?php echo $field_name; ?>" class="cfbe_special_label"><?php _e('My Custom Field 2'); ?></label>
				<input type="radio" name="<?php echo $field_name; ?>_status" id="<?php echo $field_name; ?>_status0" value="0" checked="checked" />
				<label for="<?php echo $field_name; ?>_status0" class="cfbe_leave_unchanged"><?php _e("Leave Unchanged"); ?></label>
				<input type="radio" name="<?php echo $field_name; ?>_status" id="<?php echo $field_name; ?>_status1" value="1" />
				<label for="<?php echo $field_name; ?>_status1"><?php _e("Change To"); ?>:</label>
				<input type="text" name="<?php echo $field_name; ?>" id="<?php echo $field_name; ?>" value="" class="cfbe_field_name no_right_margin" onfocus="jQuery('#<?php echo $field_name; ?>_status1').prop('checked', true);" />
				<small>Special Instructions For Field</small>
				<div style="clear: both;"></div>
			</td>
		</tr>
	<?php
}

//Assign to Action (before built in lines)
//To do you own metabox, the action is 'cfbe_before_metabox'
add_action('cfbe_before_fields', 'add_my_custom_lines');



//Function to run on every post being updated. Process your special custom fields here.
function save_my_custom_fields($post_type, $post_id) {
	//Optional. Bail if this isn't for pages
	//Useful for your own Custom Post Type
	if ($post_type != "page") return;
	
	//Save Your Fields
	$field_name = "my_custom_field_1";
	if ($_POST[$field_name] == 1) {
		cfbe_save_meta_data($field_name, $_POST[$field_name]);
	}
	$field_name = "my_custom_field_2";
	if ($_POST[$field_name] == 1) {
		cfbe_save_meta_data($field_name, $_POST[$field_name]);
	}
}

//Add Save Action
add_action('cfbe_save_fields', 'save_my_custom_fields', 10, 2);