Roland Barker xnau

## pdb-export-image-paths.php
<?php
/**
 * Plugin Name: PDB Export Absolute Image Paths
 * Description: Shows how to include the absolute path to image files in a CSV export
 *
 */

class PDb_Image_Paths_Export {

  /**

## pdb_alternate_id_field.php
<?php
/*
 * Plugin Name: Participants Database Alternate ID Field
 * Version: 0.1
 * Description: allows the use of a custom field for the general ID that is used to show a record
 * Author: xnau webdesign
 */
class PDb_alternate_id_field {

  /**

## pdb-custom_summary.php
<?php
/**
 * Plugin Name: PDB Custom Summary
 * Description: provides a customized sum value for the "Work Log" log
 * Version: 1.0
 *
 */

class pdb_work_log_summary {


## delete-orphan-columns.txt
on any administrative page, add ?pdb-remove-orphan-columns to the URL, then hit return to execute it.

This will delete the columns that do not have a corresponding field definition from the main Participants Database table.

WARNING: THIS WILL DELETE DATA

Always work with a backup for operations like this.

for example:
https://xnau.com/wp-admin/admin/php?pdb-remove-orphan-columns

## pdb-check-signup-submission.php
<?php
/**
 * checks a signup submission for a valid email
 *
 * @return bool true to accept the submission, false to reject it
 */
add_filter( 'pdb-check_submission', function() {

  // this check is only applied to signups
  if ( filter_input( INPUT_POST, 'action', FILTER_SANITIZE_STRING ) === 'signup' ) {

## pdb-add-kml.php
<?php
// adds a KML to a a Google Map
add_filter( 'pdbgmap-additional_map_code', 'xnau_add_kml' );
/**
 * adds a KML file to the map configuration
 *
 * this is based on the example at Google
 * @see https://developers.google.com/maps/documentation/javascript/kml
 * @param string $js_object empty string
 * @return string a valid JS object

## pdb-single-show-timestamp.php
<?php
/**
 * @name pdb single template show timestamp
 * @version 2.0
 *
 * template for displaying a single record
 *
 */
if ( $this->participant_id > 0 ) :
?>

## pdb-select-email-recipient.php
<?php

/*
 * Plugin Name: Participants Database Custom Signup Email Recipient
 * Version: 0.1
 * Description: sets the signup notification email recipient based on a value in the signup submission
 * Author: Roland Barker, xnau webdesign http://xnau.com
 *
 */

## pdb-default-date.php
<?php

/**
 * Plugin Name: PDB Default Date
 * Description: sets the default date for a specific date field
 */

add_action( 'pdb-before_display_form_input', 'xnau_set_default_date' );

/**

## pdb-log_list-single-link.php
<?php

/**
 * @version 0.1
 *
 * this template shows how to add a link to the single record in a global log list
 *
 */

/**
	<?php
	/**
	* Plugin Name: PDB Export Absolute Image Paths
	* Description: Shows how to include the absolute path to image files in a CSV export
	*
	*/

	class PDb_Image_Paths_Export {

	/**
	<?php
	/*
	* Plugin Name: Participants Database Alternate ID Field
	* Version: 0.1
	* Description: allows the use of a custom field for the general ID that is used to show a record
	* Author: xnau webdesign
	*/
	class PDb_alternate_id_field {

	/**
	<?php
	/**
	* Plugin Name: PDB Custom Summary
	* Description: provides a customized sum value for the "Work Log" log
	* Version: 1.0
	*
	*/

	class pdb_work_log_summary {
	<?php
	/**
	* checks a signup submission for a valid email
	*
	* @return bool true to accept the submission, false to reject it
	*/
	add_filter( 'pdb-check_submission', function() {

	// this check is only applied to signups
	if ( filter_input( INPUT_POST, 'action', FILTER_SANITIZE_STRING ) === 'signup' ) {
	<?php
	// adds a KML to a a Google Map
	add_filter( 'pdbgmap-additional_map_code', 'xnau_add_kml' );
	/**
	* adds a KML file to the map configuration
	*
	* this is based on the example at Google
	* @see https://developers.google.com/maps/documentation/javascript/kml
	* @param string $js_object empty string
	* @return string a valid JS object
	<?php
	/**
	* @name pdb single template show timestamp
	* @version 2.0
	*
	* template for displaying a single record
	*
	*/
	if ( $this->participant_id > 0 ) :
	?>
	<?php

	/*
	* Plugin Name: Participants Database Custom Signup Email Recipient
	* Version: 0.1
	* Description: sets the signup notification email recipient based on a value in the signup submission
	* Author: Roland Barker, xnau webdesign http://xnau.com
	*
	*/
	<?php

	/**
	* Plugin Name: PDB Default Date
	* Description: sets the default date for a specific date field
	*/

	add_action( 'pdb-before_display_form_input', 'xnau_set_default_date' );

	/**
	<?php

	/**
	* @version 0.1
	*
	* this template shows how to add a link to the single record in a global log list
	*
	*/

	/**