/**
* The setup function can be used to perform setup actions on a field.
*
* In this case we are using it to include library files and add a validation rule
*
* @param object $f field
* @return void
*/
function setup($f)
{
// include the recaptcha libs
include_once tina_mvc_folder() . '/3rd_party/recaptcha/recaptchalib.php';
$f->add_validation(array('recaptcha' => NULL));
}
<?php
/**
* Pagination Helper class file
*
* Builds a paginated, sortable HTML table of results from data or SQL
*
* @package Tina-MVC
* @subpackage Core
*/
namespace TINA_MVC;
/**
* Include the base class
*/
require_once tina_mvc_folder() . '/3rd_party/paginator/paginator.class.2.php';
/**
* Pagination Helper class file
*
* Builds a paginated, sortable HTML table of results from SQL
*
* @package Tina-MVC
* @subpackage Core
*/
class pagination extends Paginator
{
/**
* All variables are protected. Use setters and getters to access properties. Direct
* access to object properties is not supported.
*/
protected $sort_by, $sort_ord, $default_sort_by, $default_sort_ord, $pager_id, $sql_results, $custom_html_rows, $custom_html_headings, $suppress_sort, $do_not_allow_sort_on_these_columns;
/**
* Searches for a file in the standard Tina MVC application folders
*
* In case of error the locations we looked in are stored in $find_app_file_error for
* use in an error message later.
*
* @param string $filename
* @param string $tina_mvc_page the page the controller is accessed through
* @param string $called_from PAGE_FILTER, WIDGET, SHORTCODE, CALLABLE_CONTROLLER
* @param array $find_app_file_error contains a list of places searched (for use in case of error)
* @return mixed FALSE or the full path and filename to the file to be included
*/
function find_app_file($filename = '', $tina_mvc_page = '', $called_from = 'PAGE_FILTER', &$find_app_file_error)
{
$find_app_file_error = array();
$looked_for = array();
if ($called_from == 'PAGE_FILTER') {
// this is left empty if a custom folder location is used
if ($tina_mvc_page) {
$page_folder = $tina_mvc_page . '/';
}
/**
* Is demo mode enabled?
*/
if (get_tina_mvc_setting('demo_mode')) {
if (file_exists($f = plugin_folder() . "/demo/pages/tina_mvc_demo_and_docs/{$filename}")) {
return $f;
}
$looked_for[] = $f;
}
if (file_exists($f = app_folder() . '/pages/' . $page_folder . $filename)) {
return $f;
}
$looked_for[] = $f;
// don't bother looking if there is no $tina_mvc_page - we've already looked in the location in the check above
if ($tina_mvc_page and get_tina_mvc_setting('app_cascade')) {
if (file_exists($f = app_folder() . '/pages/' . $filename)) {
return $f;
}
$looked_for[] = $f;
}
if ($secondary_folder = app_folder(TRUE)) {
// multisite and multisite app cascade enabled
if (file_exists($f = $secondary_folder . '/pages/' . $page_folder . $filename)) {
return $f;
}
$looked_for[] = $f;
if (get_tina_mvc_setting('app_cascade')) {
if (file_exists($f = $secondary_folder . '/pages/' . $filename)) {
return $f;
}
}
$looked_for[] = $f;
}
if (file_exists($f = tina_mvc_folder() . '/pages/' . $filename)) {
return $f;
}
$looked_for[] = $f;
} elseif ($called_from == 'WIDGET' or $called_from == 'SHORTCODE' or $called_from == 'CALLABLE_CONTROLLER') {
$search_folder = strtolower($called_from) . 's';
// i.e. "widget" -> "widgets", etc
if (file_exists($f = app_folder() . "/{$search_folder}/{$filename}")) {
return $f;
}
$looked_for[] = $f;
if ($secondary_folder = app_folder(TRUE)) {
// multisite and multisite app cascade enabled
if (file_exists($f = $secondary_folder . "/{$search_folder}/{$filename}")) {
return $f;
}
$looked_for[] = $f;
}
} else {
error("Invalid parameter. No action for '\$called_from' == '{$called_from}'");
}
// we have an error
$find_app_file_error = $looked_for;
return FALSE;
}
