/**
* The default controller
* @return void
*/
public function index()
{
/**
* Load the helper file
*/
TINA_MVC\include_helper('form');
/**
* Create the new form
*/
$form = new TINA_MVC\form('my_form');
/**
* Open a fieldset
*/
$fset_open = $form->fieldset_open('fset_name_pw', 'Name and password please');
/**
* Adds a text field
*/
$f_name = $form->add_field('your_name', $type = 'TEXT');
$f_name->add_validation(array('required' => NULL));
/**
* Adds a password field
*/
$f_password = $form->add_field('the_password', $type = 'PASSWORD');
/**
* Close a fieldset
*
* This is optional. If you do not close a fieldset, it is closed whenever you open a new one or
* when you render the form
*/
$fset_close = $form->fieldset_close();
/**
* add_field() and all field methods return a field object so you can use method chaining
*/
$f_hidden = $form->add_field('a_hidden_field', 'hidden')->set_value('Hidden field value');
/**
* Some sample data for the select type
*/
$options = array(array('1', 'dog'), array('21', 'cat'), array('1234', 'mouse'), array('3', 'cake'), array('4', 'house'), array('5', 'meh'));
/**
* Adds the select field
*/
$f_select = $form->add_field('select_field', 'SELECT')->set_options($options);
/**
* Adds the radio field using the same options as for the select field above
*/
$f_radio = $form->add_field('radio_field', 'RADIO')->set_options($options);
/**
* A checkbox field
*/
$f_check = $form->add_field('check_field', $type = 'CHECKBOX', $caption = 'This is the checkbox caption');
/**
* A textarea field
*/
$f_textarea = $form->add_field('textarea_field', $type = 'TEXTAREA', $caption = 'This is the textarea caption');
$f_textblock = $form->add_text('textblock_field', 'This is a block of text included in the form using the "textblock" field type.');
/**
* A Googlemap location field
*
* You must enter your API key into app_settings.php
*/
if (TINA_MVC\get_tina_mvc_setting('google_api_key_v3')) {
$f_map = $form->add_field('map_field', 'GOOGLEMAP');
/**
* Sets the height and width of the page in CSS units
*/
$f_map->set_map_height(200);
$f_map->set_map_height(400);
} else {
$f_gmap_note = $form->add_text('gmap_note', 'You must enter your Google API key (v3) into app_settings.php to use the Google Map location field type.');
}
/**
* A reCaptcha field
*
* The recaptcha field type requires your API keys to be set in app_settings.php
*
* @see http://www.reCaptcha.net
*/
if (TINA_MVC\get_tina_mvc_setting('recaptcha_pub_key') and TINA_MVC\get_tina_mvc_setting('recaptcha_pri_key')) {
$f_recaptcha = $form->add_field('recaptcha_field', $type = 'RECAPTCHA', $caption = 'Are you human?');
} else {
$f_recaptcha_note = $form->add_text('recaptcha_note', 'You must enter your reCaptcha API keys into app_settings.php to use the reCaptcha field type.');
}
/**
* A file upload field
*/
$f_file_upload = $form->add_field('a_file_upload', 'file');
/**
* A second file upload field
*/
$f_second_file_upload = $form->add_field('a_second_file_upload', 'file');
/**
* A submit button
*/
$f_submit = $form->add_field('submit_field', $type = 'SUBMIT', $caption = 'This is the submit caption');
/**
* A reset button
*/
$f_reset = $form->add_field('reset_field', $type = 'RESET', $caption = 'This is the reset caption');
/**
* Some data to pre-load into the form.
*
* This could come from a database query for example.
*/
$data = array('name' => 'Joe Bloggs', 'textarea_field' => "Some multiline\r\ntext", 'radio_field' => 3);
/**
* Loads the data into the form, overriding any default values previously set
*
* You would use this function to load a recordset from (for example a database query) into
* the form. First, any keys in the $data array will match field names. After this any 'db_field'
* values matching keys in $data have their values set too.
*/
$form->load_data($data);
/**
* Returns an array of posted data, FALSE if the form has not been posted.
*/
if ($posted_data = $form->get_posted_data()) {
$content = "Posted Data<br />";
$content .= "<pre>" . print_r($posted_data, TRUE) . "</pre>";
/**
* Generally you process your form here and finish off with a wp_redirect() and exit()
*/
// wp_redirect( 'wherever' );
// exit();
} else {
/**
* Returns the HTML required to disply the form
*/
$content = $form->render();
}
/**
* Assign as template data
*/
$this->add_var('view_html', $content);
/**
* Set the post (page) title and contents.
*/
$this->set_post_title('Tina MVC New Form Helper Example');
$this->set_post_content($this->load_view('test_form'));
}
/**
* Displays the widget on the screen.
*
* @param array $args Wordpress widget arguments
* @param array $instance Arguments from the Tina MVC Widget
*/
function widget($args, $instance)
{
// Our variables from the widget settings are in $instance
$controller = $instance['controller'];
$role_to_view = TINA_MVC\get_tina_mvc_setting('default_role_to_view');
if (!$instance['no_role_to_view']) {
// we have a non FALSE default
$role_to_view = TINA_MVC\merge_permissions($role_to_view, $instance['role_to_view']);
}
$capability_to_view = TINA_MVC\get_tina_mvc_setting('default_capability_to_view');
if ($instance['capability_to_view']) {
$capability_to_view = TINA_MVC\merge_permissions($capability_to_view, $instance['capability_to_view']);
}
$APP = new TINA_MVC\tina_mvc_page_class($controller, $role_to_view, $capability_to_view, $called_from = 'WIDGET');
// content is empty is permissions checks fail
$content = $APP->get_post_content();
if ($content) {
// Before widget (defined by themes)
echo $args['before_widget'];
// Display the widget title if one was input (before and after defined by themes)
if (!($tina_mvc_title = $APP->get_post_title())) {
$tina_mvc_title = $instance['title'];
}
$tina_mvc_title = apply_filters('widget_title', $tina_mvc_title);
echo $args['before_title'] . $tina_mvc_title . $args['after_title'];
echo $content;
// After widget (defined by themes)
echo $args['after_widget'];
}
}
/**
* Trashes any pages set up as front end page controllers and removes the Tina MVC options
*
* @package Tina-MVC
* @subpackage Core
*/
function plugin_remove()
{
$pages_done = array();
// each page is listed twice
$tina_pages = \TINA_MVC\get_tina_mvc_setting('tina_mvc_pages');
foreach ($tina_pages as $p) {
if (!in_array($p['page_id'], $pages_done)) {
if ($page = get_page($p['page_id'])) {
$page = array('ID' => $p['page_id'], 'post_status' => 'trash');
$_ok = wp_update_post($page);
}
$pages_done[] = $p['page_id'];
}
}
// the cron event...
if (wp_next_scheduled('tina_mvc_cron_hook')) {
wp_clear_scheduled_hook('tina_mvc_cron_hook');
}
delete_option('tina_mvc_settings');
delete_option('tina_mvc_plugin_active');
return TRUE;
}
<li><a href="?page=tina_mvc_code_hooks">Code & Cron Hooks</a></li>
<li><a href="?page=tina_mvc_file_locations">File Locations</a></li>
<li><a href="?page=tina_mvc_widgets_shortcodes">Widgets, Shortcodes, call_controller()</a></li>
<li><a href="?page=tina_mvc_custom_login">Custom Login Functionality</a></li>
<li><a href="?page=tina_mvc_helper_functions">Helper Functions</a></li>
<li><a href="?page=tina_mvc_form_helper_intro">Form Helper - Introduction</a></li>
<li><a href="?page=tina_mvc_form_helper_advanced">Form Helper - Advanced Use</a></li>
<li><a href="?page=tina_mvc_form_helper_fields_and_validation">Form Helper - Fields and Validation</a></li>
<li><a href="?page=tina_mvc_table_pagination_helpers">Table and Pagination Helpers</a></li>
<li><a href="?page=tina_mvc_todo_list">Todo List</a></li>
</ol>
<h3>Current Tina MVC pages</h3>
<?php
foreach (TINA_MVC\get_tina_mvc_setting('tina_mvc_pages') as $n => $p) {
if (is_int($n)) {
foreach ($p as $key => $val) {
?>
<strong><?php
echo $key;
?>
:</strong> <?php
echo $val;
?>
<br />
<?php
}
?>
<br />
<?php
