function register() {

add_action( 'init', array( $this, 'tenders_init' ) );

//add_action( 'admin_menu', array( $this, 'add_admin_menu' ) );

add_action( 'add_meta_boxes', array( $this, 'add_custom_metaboxes' ) );

add_action( 'save_post', array( $this, 'add_save_meta_box_data' ) );

add_action( 'save_post', array( $this, 'application_add_save_meta_box_data' ) );

add_filter( 'manage_edit-tenders_columns', array( $this, 'add_new_columns' ) );

add_filter( 'manage_edit-tenders_sortable_columns', array( $this, 'add_new_columns' ) );

add_action( 'manage_tenders_posts_custom_column', array( $this, 'add_custom_columns' ) );

add_filter( 'manage_edit-tenders_applications_columns', array( $this, 'applications_add_new_columns' ) );

add_filter( 'manage_edit-tenders_applications_sortable_columns', array( $this, 'applications_add_new_columns' ) );

add_action( 'manage_tenders_applications_posts_custom_column', array( $this, 'applications_add_custom_columns' ) );

add_action( 'restrict_manage_posts', array( $this, 'add_tender_application_filter' ) );

add_filter( 'parse_query', array( $this, 'get_all_applications') );

add_action( 'admin_enqueue_scripts', array( $this, 'back_end_enqueue' ) );

add_action( 'wp_enqueue_scripts', array( $this, 'front_end_enqueue' ) );

add_shortcode( 'tenders_list', array( $this, 'tenders_list_shortcode' ) );

}

function tenders_init() {

// generated a CPT

$this->custom_post_type();

$this->applications_custom_post_type();

// Add Filter to redirect Single Page Template

add_filter('single_template', array($this, 'get_tenders_single_template'), 10, 1);

// Add Filter to redirect Archive Page Template

add_filter('archive_template', array($this, 'get_tenders_archive_template'), 10, 1);

flush_rewrite_rules();

}

function activate() {

// flush rewrite rules

flush_rewrite_rules();

}

function deactivate() {

// flush rewrite rules

flush_rewrite_rules();

}

function back_end_enqueue() {

// enqueue back end styles and scripts

wp_enqueue_style( 'tenders-backend-style', plugins_url( '/assets/backend-tenders-style.css', __FILE__ ) );

}

function front_end_enqueue() {

// enqueue front end styles and scripts

wp_enqueue_style( 'font-awesome-style', plugins_url( '/assets/font-awesome/css/font-awesome.min.css', __FILE__ ) );

wp_enqueue_style( 'tenders-frontend-style', plugins_url( '/assets/frontend-tenders-style.css', __FILE__ ) );

wp_enqueue_script( 'tenders-frontend-script', plugins_url( '/assets/frontend-tenders-script.js', __FILE__ ) );

}

/**

function custom_post_type() {

$singular = "Tender";

$plural = "Tenders";

$menuname = "Tender Board";

$labels = array(

'name' => $plural,

'singular_name' => $singular,

'menu_name' => $menuname,

'all_items' => 'All ' . $plural,

'add_name' => 'Add New',

'add_new_item' => 'Add New ' . $singular,

'edit' => 'Edit',

'edit_item' => 'Edit ' . $singular,

'new_item' => 'New ' . $singular,

'view' => 'View ' . $singular,

'view_item' => 'View ' . $singular,

'search_term' => 'Search ' . $plural,

'parent' => 'Parent ' . $singular,

'not_found' => 'No ' . $plural . ' found',

'not_found_in_trash' => 'No ' . $plural . ' found in Trash',

);

$args = array(

'labels' => $labels,

'description' => __( 'This allows you to manage '. $plural .'.', 'tenders' ),

'public' => true,

'publicly_queryable' => true,

'show_ui' => true,

'show_in_nav_menus' => true,

'show_in_menu' => true,

'query_var' => true,

'rewrite' => array( 'slug' => 'tenders' ),

'capability_type' => 'post',

'has_archive' => true,

'hierarchical' => false,

'menu_position' => 25,

'menu_icon' => 'dashicons-clipboard',

'supports' => array( 'title', 'editor', 'comments', 'author' ),

'taxonomies' => array( 'tenders_cat', 'tenders_loc' ),

'show_in_rest' => true,

'rest_base' => 'tenders',

'rest_controller_class' => 'WP_REST_Posts_Controller',

);

register_post_type( 'tenders', $args );

// Add new taxonomy, make it hierarchical (like categories)

$labels = array(

'name' => _x( 'Tender Categories', 'taxonomy general name', 'tenders' ),

'singular_name' => _x( 'Tender Category', 'taxonomy singular name', 'tenders' ),

'search_items' => __( 'Search Categories', 'tenders' ),

'all_items' => __( 'All Categories', 'tenders' ),

'parent_item' => __( 'Parent Category', 'tenders' ),

'parent_item_colon' => __( 'Parent Category:', 'tenders' ),

'edit_item' => __( 'Edit Category', 'tenders' ),

'update_item' => __( 'Update Category', 'tenders' ),

'add_new_item' => __( 'Add New Category', 'tenders' ),

'new_item_name' => __( 'New Category Name', 'tenders' ),

'menu_name' => __( 'Categories', 'tenders' ),

);

$args = array(

'hierarchical' => true,

'labels' => $labels,

'public' => true,

'show_in_quick_edit' => true,

'show_ui' => true,

'show_in_nav_menus' => true,

'show_admin_column' => true,

'query_var' => true,

'rewrite' => array( 'slug' => 'tenders_cat' ),

'show_in_rest' => true,

'rest_base' => 'tenders_cat',

'rest_controller_class' => 'WP_REST_Terms_Controller',

);

register_taxonomy( 'tenders_cat', array( 'tenders' ), $args );

// Add new taxonomy, make it hierarchical (like categories)

$labels = array(

'name' => _x( 'Tender Locations', 'taxonomy general name', 'tenders' ),

'singular_name' => _x( 'Tender Location', 'taxonomy singular name', 'tenders' ),

'search_items' => __( 'Search Locations', 'tenders' ),

'all_items' => __( 'All Locations', 'tenders' ),

'parent_item' => __( 'Parent Location', 'tenders' ),

'parent_item_colon' => __( 'Parent Location:', 'tenders' ),

'edit_item' => __( 'Edit Location', 'tenders' ),

'update_item' => __( 'Update Location', 'tenders' ),

'add_new_item' => __( 'Add New Location', 'tenders' ),

'new_item_name' => __( 'New Location Name', 'tenders' ),

'menu_name' => __( 'Locations', 'tenders' ),

);

$args = array(

'hierarchical' => true,

'labels' => $labels,

'public' => true,

'show_in_quick_edit' => true,

'show_ui' => true,

'show_in_nav_menus' => false,

'show_admin_column' => false,

'query_var' => true,

'rewrite' => array( 'slug' => 'tenders_loc' ),

'show_in_rest' => true,

'rest_base' => 'tenders_loc',

'rest_controller_class' => 'WP_REST_Terms_Controller',

);

register_taxonomy( 'tenders_loc', array( 'tenders' ), $args );

}

/**

function applications_custom_post_type() {

if(post_type_exists("tenders_applications"))

return;

$plural = 'Applications';

$singular = 'Application';

$labels = array(

'edit_item' => 'View/Edit ' . $singular,

'not_found' => 'No ' . $plural . ' found',

'not_found_in_trash' => 'No ' . $plural . ' found in Trash',

);

$args = array(

'label' => $plural,

'labels' => $labels,

'description' => __( 'This allows you to manage '. $plural .'.', 'tenders' ),

'public' => false,

'publicly_queryable' => false,

'show_ui' => true,

'show_in_nav_menus' => false,

'show_in_menu' => 'edit.php?post_type=tenders',

'capability_type' => 'post',

'capabilities' => array(

'create_posts' => 'do_not_allow',

),

'map_meta_cap' => true,

'hierarchical' => false,

'supports' => array(''),

);

register_post_type( 'tenders_applications', $args );

}

/**

function add_admin_menu() {

add_submenu_page(

'edit.php?post_type=tenders',

__( 'Applications', 'tenders' ),

__( 'Applications', 'tenders' ),

'manage_options',

'edit.php?post_type=tenders_applications'

);

}

/**

function update_edit_form() {

echo ' enctype="multipart/form-data"';

}

/**

function add_custom_metaboxes(){

add_meta_box(

'tenders_meta',

'Tender Data',

array( $this, 'tenders_meta_callback' ),

'tenders',

'normal',

'high'

);

add_meta_box(

'tenders_applications_meta',

'Application Data',

array( $this, 'tenders_applications_meta_callback' ),

'tenders_applications',

'normal',

'high'

);

add_action( 'post_edit_form_tag', array( $this, 'update_edit_form' ) );

}

/**

function tenders_meta_callback( $post ) {

//Add a nounce field for this form

wp_nonce_field( basename( __FILE__ ), 'tenders_nonce_data' );

$tender_document = get_post_meta( $post->ID, 'tender_document', true );

?>

<div class="settings-tab metaboxes-tab">

<div class="meta-row">

<div class="the-metabox file tender_document clearfix">

<?php

if( !empty($tender_document[0]['url']) ){

echo '<a class="button" href="'.esc_url($tender_document[0]['url']).'" target="_blank">'. esc_html('View Tender Qualification Document', 'tenders') .'</a><br>';

$fieldlabel = esc_html('Upload New Tender Qualification Document (replace above)', 'tenders');

}else{

$fieldlabel = esc_html('Upload Tender Qualification Document', 'tenders');

}

?>

<label for="tender_document" class="row-tender_document"><strong><?php _e($fieldlabel); ?></strong></label>

<p><input type="file" id="tender_document" name="tender_document" value=""></p>

</div>

</div>

</div>

<?php

}

/**

function add_save_meta_box_data( $post_id ) {

// Check save status

$is_autosave = wp_is_post_autosave( $post_id );

$is_revision = wp_is_post_revision( $post_id );

// Verify that the nonce is valid.

$noune = isset($_POST['tenders_nonce_data'])?$_POST['tenders_nonce_data']:NULL;

if ( ! wp_verify_nonce( $noune, basename( __FILE__ ) ) ) {

return;

}

// If this is an autosave, our form has not been submitted, so we don't want to do anything.

if ( $is_autosave || $is_revision ) {

return;

}

// Check the user's permissions.

if(!current_user_can('edit_post', $post_id)) {

return;

}

// Setup the array of supported file types.

$supported_types = $this->allowed_doc_mime_types();

//Attempt to upload the file

$upload = $this->upload_attachment_file( $_FILES['tender_document'], $supported_types );

//Check if file was uploaded and update

if(isset($upload['error']) && $upload['error'] != 0) {

wp_die('There was an error uploading your file. The error is: ' . $upload['error']);

}else{

$ufiles = get_post_meta( $post_id, 'tender_document', true );

if( empty( $ufiles ) ) $ufiles = array();

$ufiles[] = $upload;

update_post_meta( $post_id, 'tender_document', $ufiles );

}

}

/**

function tenders_applications_meta_callback( $post ) {

//Add a nounce field for this form

wp_nonce_field( basename( __FILE__ ), 'tenders_applications_nonce_data' );

//Get the parent ID

$parent_id = 349;

$tender_title = strip_tags( get_the_title( $parent_id ) );

$post_meta = get_post_meta( $post->ID );

$tenderapp_firstname = isset($post_meta['tenderapp_firstname'][0]) ? esc_attr($post_meta['tenderapp_firstname'][0]) : '';

$tenderapp_lastname = isset($post_meta['tenderapp_lastname'][0]) ? esc_attr($post_meta['tenderapp_lastname'][0]) : '';

$tenderapp_phone = isset($post_meta['tenderapp_phone'][0]) ? esc_attr($post_meta['tenderapp_phone'][0]) : '';

$tenderapp_email = isset($post_meta['tenderapp_email'][0]) ? esc_attr($post_meta['tenderapp_email'][0]) : '';

$tenderapp_companyname = isset($post_meta['tenderapp_companyname'][0]) ? esc_attr($post_meta['tenderapp_companyname'][0]) : '';

$tenderapp_companywebsite = isset($post_meta['tenderapp_companywebsite'][0]) ? esc_url($post_meta['tenderapp_companywebsite'][0]) : '';

$tenderapp_status = isset($post_meta['tenderapp_status'][0]) ? esc_attr($post_meta['tenderapp_status'][0]) : 'new';

//Get files

$file_krapin = get_post_meta( $post->ID, 'file_krapin', true );

$file_kracert = get_post_meta( $post->ID, 'file_kracert', true );

$file_nssfcert = get_post_meta( $post->ID, 'file_nssfcert', true );

$file_nhiffcert = get_post_meta( $post->ID, 'file_nhiffcert', true );

$file_tenderdoc = get_post_meta( $post->ID, 'file_tenderdoc', true );

?>

<div class="settings-tab metaboxes-tab">

<div class="meta-row">

<div class="the-metabox file tender_document clearfix">

<h2 class="tender-title"><?php esc_html_e(sprintf('Applied For: %s', $tender_title), 'tenders'); ?></h2>

<table class="form-table" role="presentation">

<tbody>

<tr>

<th scope="row"><?php esc_html_e('First Name', 'tenders'); ?></th>

<td><?php _e($tenderapp_firstname); ?></td>

</tr>

<tr>

<th scope="row"><?php esc_html_e('Last Name', 'tenders'); ?></th>

<td><?php _e($tenderapp_lastname); ?></td>

</tr>

<tr>

<th scope="row"><?php esc_html_e('Phone Name', 'tenders'); ?></th>

<td><?php _e($tenderapp_phone); ?></td>

</tr>

<tr>

<th scope="row"><?php esc_html_e('Email', 'tenders'); ?></th>

<td><?php _e($tenderapp_email); ?></td>

</tr>

<tr>

<th scope="row"><?php esc_html_e('Company Name', 'tenders'); ?></th>

<td><?php _e($tenderapp_companyname); ?></td>

</tr>

<tr>

<th scope="row"><?php esc_html_e('Company Website', 'tenders'); ?></th>

<td><?php _e($tenderapp_companywebsite); ?></td>

</tr>

<tr>

<th scope="row" colspan="2"><?php esc_html_e('Uploaded Documents', 'tenders'); ?><hr></th>

</tr>

<tr>

<th scope="row"><?php esc_html_e('KRA Pin Certificate', 'tenders'); ?></th>

<td><?php _e(isset($file_krapin[0]['url']) ? '<a class="button" href="'.esc_url($file_krapin[0]['url']).'" target="_blank">View Document</a>' : 'Not provided'); ?></td>

</tr>

<tr>

<th scope="row"><?php esc_html_e('KRA Clearance Certificate', 'tenders'); ?></th>

<td><?php _e(isset($file_kracert[0]['url']) ? '<a class="button" href="'.esc_url($file_kracert[0]['url']).'" target="_blank">View Document</a>' : 'Not provided'); ?></td>

</tr>

<tr>

<th scope="row"><?php esc_html_e('NSSF Clearance Certificate', 'tenders'); ?></th>

<td><?php _e(isset($file_nssfcert[0]['url']) ? '<a class="button" href="'.esc_url($file_nssfcert[0]['url']).'" target="_blank">View Document</a>' : 'Not provided'); ?></td>

</tr>

<tr>

<th scope="row"><?php esc_html_e('NHIF Clearance Certificate', 'tenders'); ?></th>

<td><?php _e(isset($file_nhiffcert[0]['url']) ? '<a class="button" href="'.esc_url($file_nhiffcert[0]['url']).'" target="_blank">View Document</a>' : 'Not provided'); ?></td>

</tr>

<tr>

<th scope="row"><?php esc_html_e('Filled Tender Document', 'tenders'); ?></th>

<td><?php _e(isset($file_tenderdoc[0]['url']) ? '<a class="button" href="'.esc_url($file_tenderdoc[0]['url']).'" target="_blank">View Document</a>' : 'Not provided'); ?></td>

</tr>

<tr>

<th scope="row"><label for="tenderapp_status"><?php esc_html_e('Application Status', 'tenders'); ?></label></th>

<td><select name="tenderapp_status" id="tenderapp_status">

<?php

foreach($this->list_application_status() as $k => $v){

$select = ($k == $tenderapp_status)?'selected="selected"':'';

_e("<option $select value=\"$k\">$v</option>");

}

?>

</select>

<p class="description" id="tagline-description"><?php esc_html_e('Specify status of this application', 'tenders'); ?></p></td>

</tr>

</tbody>

</table>

</div>

</div>

</div>

<?php

}

/**

function application_add_save_meta_box_data( $post_id ) {

// Check save status

$is_autosave = wp_is_post_autosave( $post_id );

$is_revision = wp_is_post_revision( $post_id );

// Verify that the nonce is valid.

$noune = isset($_POST['tenders_applications_nonce_data'])?$_POST['tenders_applications_nonce_data']:NULL;

if ( ! wp_verify_nonce( $noune, basename( __FILE__ ) ) ) {

return;

}

// If this is an autosave, our form has not been submitted, so we don't want to do anything.

if ( $is_autosave || $is_revision ) {

return;

}

// Check the user's permissions.

if(!current_user_can('edit_post', $post_id)) {

return;

}

$tenderapp_status = filter_input(INPUT_POST, 'tenderapp_status');

// Make sure the file array isn't empty

if(!empty($tenderapp_status)) {

update_post_meta( $post_id, 'tenderapp_status', sanitize_text_field($tenderapp_status) );

}

}

/**

*/

function add_new_columns( $columns ){

$date = $columns['date'];

$comments = $columns['comments'];

unset($columns['date']);

unset($columns['author']);

unset($columns['comments']);

unset($columns['taxonomy-tenders_cat']);

$columns['taxonomy-tenders_cat'] = "Category";

$columns['taxonomy-tenders_loc'] = "Location";

$columns["tender_document"] = "Tender Document";

$columns["tender_applications"] = "Tender Applications";

$columns['comments'] = $comments;

$columns['date'] = $date;

return $columns;

}

/**

function add_custom_columns( $column ) {

global $post;

$tenderpost = get_children(array('posts_per_page' => -1, 'post_parent' => $post->ID, 'post_type' => 'tenders_applications'));

$posts_count = count($tenderpost);

$post_link = get_edit_post_link( $post->ID );

$post_link = get_admin_url().'edit.php?post_type=tenders_applications&tender_id='.$post->ID;

switch ( $column ) {

case 'tender_document':

$tender_document = get_post_meta( $post->ID, 'tender_document', true );

echo !empty($tender_document[0]['url']) ? '<a href="'.esc_url($tender_document[0]['url']).'" target="_blank">View Tender Document</a>' : 'Not provided';

break;

case 'tender_applications':

echo !empty($post_link) ? '<a href="'.esc_url($post_link).'">Tender Applications ('.$posts_count.')</a>' : '';

break;

}

}

/**

function applications_add_new_columns( $columns ){

unset($columns['title']);

unset($columns['date']);

$columns["title"] = "Tender";

$columns["applicantname"] = "Applicant Name";

$columns["phone"] = "Phone";

$columns["email"] = "Email";

$columns["company"] = "Company Name";

$columns["website"] = "Website";

$columns["status"] = "Status";

$columns['date'] = "Date";

return $columns;

}

/**

function applications_add_custom_columns( $column ) {

global $post;

switch ( $column ) {

case 'applicantname':

$firstname = get_post_meta( $post->ID, 'tenderapp_firstname', true );

$lastname = get_post_meta( $post->ID, 'tenderapp_lastname', true );

$applicantname = $firstname.' '.$lastname;

echo !empty($applicantname) ? $applicantname : '';

break;

case 'phone':

$tenderapp_phone = get_post_meta( $post->ID, 'tenderapp_phone', true );

echo !empty($tenderapp_phone) ? '<a href="tel:'.$tenderapp_phone.'">'.$tenderapp_phone.'</a>' : '';

break;

case 'email':

$tenderapp_email = get_post_meta( $post->ID, 'tenderapp_email', true );

echo !empty($tenderapp_email) ? '<a href="mailto:'.$tenderapp_email.'">'.$tenderapp_email.'</a>' : '';

break;

case 'company':

echo get_post_meta( $post->ID, 'tenderapp_companyname', true );

break;

case 'status':

echo $this->get_application_status( get_post_meta( $post->ID, 'tenderapp_status', true ) );

break;

case 'website':

$tenderapp_companywebsite = get_post_meta( $post->ID, 'tenderapp_companywebsite', true );

echo !empty($tenderapp_companywebsite) ? '<a href="'.esc_url($tenderapp_companywebsite).'">'.esc_url($tenderapp_companywebsite).'</a>' : '';

break;

}

}

/**

function get_tenders_single_template($single_template) {

global $post;

if ('tenders' === $post->post_type) {

$single_template = (!file_exists(get_template_directory_uri() . '/tenders/single-tenders.php') ) ? TENDERS_PLUGIN_PATH . '/templates/single-tenders.php' : get_template_directory_uri() . '/tenders/single-tenders.php';

}

return $single_template;

}

/**

function get_tenders_archive_template($archive_template) {

if (is_post_type_archive('tenders')) {

$archive_template = (!file_exists(get_template_directory_uri() . '/tenders/archive-tenders.php') ) ? TENDERS_PLUGIN_PATH . 'templates/archive-tenders.php' : get_template_directory_uri() . '/tenders/archive-tenders.php';

}

return $archive_template;

}

// Add a shortcode

function tenders_list_shortcode( $atts ) {

ob_start();

if ( !is_admin() ){

include (!file_exists(get_template_directory_uri() . '/tenders/shortcode-tenders.php') ) ? TENDERS_PLUGIN_PATH . 'templates/shortcode-tenders.php' : get_template_directory_uri() . '/tenders/shortcode-tenders.php';

}

$content = ob_get_contents();

ob_end_clean();

return $content;

}

/**

function add_tender_application_filter() {

$type = ( NULL != filter_input( INPUT_GET, 'post_type') ) ? filter_input( INPUT_GET, 'post_type') : 'post';

//only add filter to post type you want

if ('tenders_applications' == $type) {

//change this to the list of values you want to show

//in 'label' => 'value' format

$tenders = array();

$tenderposts = get_posts(array('posts_per_page' => -1, 'post_type' => 'tenders'));

// All Tenders

if ($tenderposts):

foreach ($tenderposts as $tender):

$tenders[$tender->ID] = $tender->post_title;

endforeach;

endif;

// Extract tenders with same title

$duplicate_tenders = array_unique(array_diff_assoc($tenders, array_unique($tenders)));

// Append tender id with same title's tender

if (is_array($duplicate_tenders)):

foreach ($tenders as $id => $tender_title):

if (in_array($tender_title, $duplicate_tenders)):

$_tenders[$id] = $tender_title . '-' . $id;

else:

$_tenders[$id] = $tender_title;

endif;

endforeach;

endif;

$selected_tender = ( NULL != filter_input( INPUT_GET, 'tender_id') ) ? filter_input( INPUT_GET, 'tender_id', FILTER_VALIDATE_INT) : 0;

if (!empty($_tenders)) {

?>

<select name="tender_id">

<option value="0"><?php _e('All Tenders', 'tenders'); ?></option>

<?Php

foreach ($_tenders as $key => $value) {

printf(

'<option value="%s"%s>%s</option>', esc_attr($key), $key == $selected_tender ? ' selected="selected"' : '', esc_attr($value)

);

}

?>

</select>

<?php

}

}

}

/**

function get_all_applications( $query ) {

$tender_id = ( NULL != filter_input( INPUT_GET, 'tender_id') ) ? filter_input( INPUT_GET, 'tender_id', FILTER_VALIDATE_INT) : 0;

// Check for the custom post type admin screen

if ( is_admin() && 'tenders_applications' == $query->query['post_type'] ) {

// Add query for the student list

if (!empty($tender_id)) {

$qv = &$query->query_vars;

$qv['post_parent'] = esc_attr($tender_id);

}

}

}

/**

function allowed_doc_mime_types(){

return array(

'application/pdf',

'application/msword',

'application/vnd.openxmlformats-officedocument.wordprocessingml.document',

'application/vnd.ms-excel',

'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');

}

/**

function upload_attachment_file( $file, $supported_types = array() ){

$upload = array();

// Make sure the file array isn't empty

if(!empty($file['name'])){

if ( ! function_exists( 'wp_handle_upload' ) ) {

require_once( ABSPATH . 'wp-admin/includes/file.php' );

}

// Get the file type of the upload

$arr_file_type = wp_check_filetype(basename($file['name']));

$uploaded_type = $arr_file_type['type'];

// Check if the type is supported. If not, throw an error.

if(in_array($uploaded_type, $supported_types)) {

$upload_overrides = array( 'test_form' => false );

// Use the WordPress API to upload the file

$upload = wp_handle_upload($file, $upload_overrides);

// Return upload meta array

return $upload;

}else{

return $upload['error'] = "The file type that you've uploaded is not of the supported type.";

}

}else{

return false;

}

}

/*

function list_application_status(){

return array(

'new' => 'New',

'approved' => 'Approved',

'disapproved' => 'Disapproved',

'cancelled' => 'Cancelled');

}

//Get pay types given shortcode

function get_application_status($code){

foreach($this->list_application_status() as $k => $v){

if($k == $code){

return $v;

}

}

}

//Redirect function

function redirect($to){

if(!headers_sent())

header('Location: '.$to);

else{

return '<script type="text/javascript">

window.location.href="'.$to.'";

<meta http-equiv="refresh" content="0;url='.$to.'">

</noscript>';

}

exit();

}