__( 'Selector', 'afc_textdomain' ), //singular name of the listed records
'plural' => __( 'Selectors', 'afc_textdomain' ), //plural name of the listed records
'ajax' => false //does this table support ajax?
)
);
add_action( 'admin_head', array( &$this, 'admin_header' ) );
}
/**
* Adds styles to admin head
*/
function admin_header() {
$page = ( isset( $_GET['page'] ) ) ? esc_attr( $_GET['page'] ) : false;
if( 'afc_manageselectors' != $page )
return;
echo '';
}
/**
* Message to be shown when no selectors exists
*/
function no_items() {
_e( 'No Selector Found.' );
}
/**
* Column default
* @param array $item
* @param string $column_name
* @return mixed
*/
function column_default( $item, $column_name ) {
switch( $column_name ) {
case 'selectorName':
case 'pageType':
case 'properties':
return $item[ $column_name ];
default:
return print_r( $item, true ) ; //Show the whole array for troubleshooting purposes
}
}
/**
* Gets columns names
* @return array
*/
function get_columns(){
$columns = array(
'cb' => '',
'selectorName' => __( 'Selector', 'afc_textdomain' ),
'pageType' => __( 'PageType', 'afc_textdomain' ),
'properties' => __( 'Properties', 'afc_textdomain' )
);
return $columns;
}
/**
* Sorts table items
* @param array $a
* @param array $b
* @return int or double
*/
function usort_reorder( $a, $b ) {
$orderby = ( ! empty( $_GET['orderby'] ) ) ? $_GET['orderby'] : 'fontName';
$order = ( ! empty($_GET['order'] ) ) ? $_GET['order'] : 'dec';
$result = strcmp( $a[$orderby], $b[$orderby] );
return ( $order === 'dec' ) ? $result : -$result;
}
/**
* Column selectorname special contents
* @param array $item
* @return string
*/
function column_selectorName($item){
$actions = array(
'edit' => sprintf('Edit',$_REQUEST['page'], 'edit', $item['id'] )
);
return sprintf( '%1$s %2$s', $item['selectorName'], $this->row_actions($actions) );
}
/**
* Column checkbox contents
* @param array $item
* @return string
*/
function column_cb($item) {
return sprintf(
'', $item['id']
);
}
/**
* Table bulk actions
* @return array
*/
function get_bulk_actions() {
$actions = array(
'delete' => 'Delete'
);
return $actions;
}
/**
* Processes table bulk actions
*/
function process_bulk_action() {
if( 'delete' === $this->current_action() ) {
// security check
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( 'Security problem occured.' );
}
$afcSelectors = new afcselectors();
if( isset( $_POST['selectors'] ) && is_array( $_POST['selectors'] ) ){
$delSelectors = $afcSelectors->getelems( 'id', $_POST['selectors'] );
$afcSelectors->updateElems( 'remove', $delSelectors );
$this->type = 'updated';
$this->message = count( $_POST['selectors'] ) . __(' Selector\'s has been deleted. ', 'afc_textdomain');
}
else{
$this->type = 'error';
$this->message = __(' Unable to access selectors array. ', 'afc_textdomain');
}
}
}
/**
* Prepares items
*/
function prepare_items( $search = NULL ) {
$this->process_bulk_action();
$this->show_message();
$perPage = 15;
$currentPage = $this->get_pagenum();
$afcSelectors = new afcselectors();
if( $search != NULL && trim($search) != '' ){
$totalItems = $afcSelectors->getCount( true, $search );
$result = $afcSelectors->getSearchedRows( $search, $perPage, ( $currentPage-1 )* $perPage );
}
else{
$totalItems = $afcSelectors->getCount();
$result = $afcSelectors->getLimitedRows( $perPage, ( $currentPage-1 )* $perPage );
}
$this->found_data = $afcSelectors->implodeIt( $result );
$this->set_pagination_args( array(
'total_items' => $totalItems, //Calculate the total number of items
'per_page' => $perPage //Determine how many items to show on a page
)
);
$this->items = $this->found_data;
}
/**
* Shows list of errors
*/
function show_message(){
if($this->message != null && $this->type != null )
echo '';
}
}
?>