wp-list-table
<?php
/*
Plugin Name: Rating Provider
Plugin URI: http://www.xyz.com/
Description: Plugin for displaying Rating of Provider.
Author: xyz
Version: 4.0
Author URI: http://www.xyz.com/
*/
// function to create the DB / Options / Defaults
function rating_options_install() {
global $wpdb;
$table_name = $wpdb->prefix . "rating";
$charset_collate = $wpdb->get_charset_collate();
$sql = "CREATE TABLE $table_name (
`id` int NOT NULL AUTO_INCREMENT,
`post_id` varchar(255) CHARACTER SET utf8 NOT NULL,
`created_date` varchar(255) CHARACTER SET utf8 NOT NULL,
`provider` varchar(255) CHARACTER SET utf8 NOT NULL,
`overall_rating` varchar(255) CHARACTER SET utf8 NOT NULL,
`service` varchar(255) CHARACTER SET utf8 NOT NULL,
`price` varchar(255) CHARACTER SET utf8 NOT NULL,
`speed` varchar(255) CHARACTER SET utf8 NOT NULL,
`email` varchar(255) CHARACTER SET utf8 NOT NULL,
`fname` varchar(255) CHARACTER SET utf8 NOT NULL,
`lname` varchar(255) CHARACTER SET utf8 NOT NULL,
`zip` varchar(255) CHARACTER SET utf8 NOT NULL,
`comments` varchar(255) CHARACTER SET utf8 NOT NULL,
`like` varchar(255) CHARACTER SET utf8 NOT NULL,
`dislike` varchar(255) CHARACTER SET utf8 NOT NULL,
PRIMARY KEY (`id`)
) $charset_collate; ";
require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
dbDelta($sql);
}
// run the install scripts upon plugin activation
register_activation_hook(__FILE__, 'rating_options_install');
//menu items
add_action('admin_menu','rating_modifymenu');
function rating_modifymenu() {
//this is the main item for the menu
add_menu_page('Rating Provider', //page title
'Rating Provider', //menu title
'manage_options', //capabilities
'rating_list', //menu slug
'rating_provider_list', //function
'dashicons-star-half'
);
}
define('ROOTDIR', plugin_dir_path(__FILE__));
require_once(ROOTDIR . 'rating-list.php');
require_once(ROOTDIR . 'rating-form.php');
require_once(ROOTDIR . 'table-list-class.php');
<?php if(!class_exists('WP_List_Table')){
require_once( ABSPATH . 'wp-admin/includes/class-wp-list-table.php' );
}
class TT_Example_List_Table extends WP_List_Table {
var $example_data;
function __construct(){
global $wpdb;
$table_name1 = $wpdb->prefix .'rating';
$sql1 = "select * from $table_name1";
$rowss = $wpdb->get_results($sql1);
//print_r($rowss);
foreach ($rowss as $rowqq) {
$this->example_data[]=json_decode(json_encode($rowqq), TRUE);
}
global $status, $page;
//Set parent defaults
parent::__construct( array(
'singular' => 'provider', //singular name of the listed records
'plural' => 'providers', //plural name of the listed records
'ajax' => false //does this table support ajax?
) );
}
function column_default($item, $column_name){
switch($column_name){
case 'provider':
case 'overall_rating':
case 'service':
case 'price':
case 'speed':
case 'fname':
case 'email':
case 'comments':
case 'like':
case 'dislike':
return $item[$column_name];
default:
return print_r($item,true); //Show the whole array for troubleshooting purposes
}
}
function column_provider($item){
//Build row actions
$actions = array(
'delete' => sprintf('<a href="?page=%s&action=%s&provider=%s">Delete</a>',$_REQUEST['page'],'delete',$item['id']),
);
//Return the title contents
return sprintf('%1$s %2$s',
/*$1%s*/ $item['provider'],
/*$3%s*/ $this->row_actions($actions)
);
}
function column_overall_rating($item){
$totalRating = 5;
$starRatingSER=$item['overall_rating'];
for ($i = 1; $i <= $totalRating; $i++) {
if($starRatingSER < $i ) {
if(round($starRatingSER) == $i){
echo '<img src="'.get_template_directory_uri().'/images/half.png">';
}else{
echo '<img src="'.get_template_directory_uri().'/images/empty.png">';
}
}else{
echo '<img src="'.get_template_directory_uri().'/images/full.png">';
}
}
return sprintf('<br> <span style="color:silver">%1$s</span>',
/*$1%s*/ $item['overall_rating']
);
}
function column_service($item){
$totalRating = 5;
$starRatingSER=$item['service'];
for ($i = 1; $i <= $totalRating; $i++) {
if($starRatingSER < $i ) {
if(round($starRatingSER) == $i){
echo '<img src="'.get_template_directory_uri().'/images/half.png">';
}else{
echo '<img src="'.get_template_directory_uri().'/images/empty.png">';
}
}else{
echo '<img src="'.get_template_directory_uri().'/images/full.png">';
}
}
return sprintf('<br> <span style="color:silver">%1$s</span>',
/*$1%s*/ $item['service']
);
}
function column_price($item){
$totalRating = 5;
$starRatingSER=$item['price'];
for ($i = 1; $i <= $totalRating; $i++) {
if($starRatingSER < $i ) {
if(round($starRatingSER) == $i){
echo '<img src="'.get_template_directory_uri().'/images/half.png">';
}else{
echo '<img src="'.get_template_directory_uri().'/images/empty.png">';
}
}else{
echo '<img src="'.get_template_directory_uri().'/images/full.png">';
}
}
return sprintf('<br> <span style="color:silver">%1$s</span>',
/*$1%s*/ $item['price']
);
}
function column_speed($item){
$totalRating = 5;
$starRatingSER=$item['speed'];
for ($i = 1; $i <= $totalRating; $i++) {
if($starRatingSER < $i ) {
if(round($starRatingSER) == $i){
echo '<img src="'.get_template_directory_uri().'/images/half.png">';
}else{
echo '<img src="'.get_template_directory_uri().'/images/empty.png">';
}
}else{
echo '<img src="'.get_template_directory_uri().'/images/full.png">';
}
}
return sprintf('<br> <span style="color:silver">%1$s</span>',
/*$1%s*/ $item['speed']
);
}
function column_cb($item){
return sprintf(
'<input type="checkbox" name="%1$s[]" value="%2$s" />',
/*$1%s*/ $this->_args['singular'], //Let's simply repurpose the table's singular label ("movie")
/*$2%s*/ $item['id'] //The value of the checkbox should be the record's id
);
}
function get_columns(){
$columns = array(
'cb' => '<input type="checkbox" />', //Render a checkbox instead of text
'provider' => 'Provider',
'overall_rating' => 'Overall rating',
'service' => 'Service rating',
'price' => 'Price rating',
'speed' => 'Speed rating',
'fname' => 'User',
'email' => 'Email',
'comments' => 'Comments',
'like' => 'Like',
'dislike' => 'Dislike'
);
return $columns;
}
function get_sortable_columns() {
$sortable_columns = array(
'provider' => array('provider',false), //true means it's already sorted
'overall_rating' => array('overall_rating',false),
'fname' => array('fname',false)
);
return $sortable_columns;
}
function get_bulk_actions() {
$actions = array(
'delete' => 'Delete'
);
return $actions;
}
function process_bulk_action() {
if ( isset( $_POST['_wpnonce'] ) && ! empty( $_POST['_wpnonce'] ) ) {
$nonce = filter_input( INPUT_POST, '_wpnonce', FILTER_SANITIZE_STRING );
$action = 'bulk-' . $this->_args['plural'];
if ( ! wp_verify_nonce( $nonce, $action ) )
wp_die( 'Nope! Security check failed!' );
}
$action = $this->current_action();
switch ( $action ) {
case 'delete':
global $wpdb;
$table_name = $wpdb->prefix . 'rating';
$ids = isset($_REQUEST['providers']) ? $_REQUEST['providers'] : array();
if (is_array($ids)) $ids = implode(',', $ids);
if (!empty($ids)) {
$wpdb->query("DELETE FROM $table_name WHERE id IN($ids)");
}
wp_die( 'You have deleted this succesfully' );
break;
default:
// do nothing or something else
return;
break;
}
}
function prepare_items() {
global $wpdb; //This is used only if making any database queries
/**
* First, lets decide how many records per page to show
*/
$per_page = 15;
$columns = $this->get_columns();
$hidden = array();
$sortable = $this->get_sortable_columns();
$this->_column_headers = array($columns, $hidden, $sortable);
$this->process_bulk_action();
$data = $this->example_data;
function usort_reorder($a,$b){
$orderby = (!empty($_REQUEST['orderby'])) ? $_REQUEST['orderby'] : 'provider'; //If no sort, default to title
$order = (!empty($_REQUEST['order'])) ? $_REQUEST['order'] : 'asc'; //If no order, default to asc
$result = strcmp($a[$orderby], $b[$orderby]); //Determine sort order
return ($order==='asc') ? $result : -$result; //Send final sort direction to usort
}
usort($data, 'usort_reorder');
$action = $this->current_action();
$current_page = $this->get_pagenum();
$total_items = count($data);
$data = array_slice($data,(($current_page-1)*$per_page),$per_page);
$this->items = $data;
$this->set_pagination_args( array(
'total_items' => $total_items, //WE have to calculate the total number of items
'per_page' => $per_page, //WE have to determine how many items to show on a page
'total_pages' => ceil($total_items/$per_page) //WE have to calculate the total number of pages
) );
}
}
?>
<?php
function rating_provider_list() {
$testListTable = new TT_Example_List_Table();
$testListTable->prepare_items();
?>
<div class="wrap">
<div id="icon-users" class="icon32"><br/></div>
<h2>List Rating</h2>
<form id="movies-filter" method="get">
<!-- For plugins, we also need to ensure that the form posts back to our current page -->
<input type="hidden" name="page" value="<?php echo $_REQUEST['page'] ?>" />
<!-- Now we can render the completed list table -->
<?php $testListTable->display() ?>
</form>
</div>
<? } ?>
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