__( 'font', 'afc_textdomain' ), //singular name of the listed records
'plural' => __( 'fonts', '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_managefonts' != $page )
return;
echo '';
}
/**
* Message to be shown when no selectors exists
*/
function no_items() {
_e( 'No Fonts Found.' );
}
/**
* Column default
* @param array $item
* @param string $column_name
* @return mixed
*/
function column_default( $item, $column_name ) {
switch( $column_name ) {
case 'name':
case 'status':
case 'metadata':
return $item[ $column_name ];
default:
return print_r( $item, true ) ; //Show the whole array for troubleshooting purposes
}
}
/**
* Column that must be sorted
* @return array
*/
function get_sortable_columns() {
$sortable_columns = array(
'name' => array( 'name', false ),
'status' => array( 'status', false )
);
return $sortable_columns;
}
/**
* Gets columns names
* @return array
*/
function get_columns(){
$columns = array(
'cb' => '',
'name' => __( 'Font Name', 'afc_textdomain' ),
'status' => __( 'Status', 'afc_textdomain' ),
'metadata' => __( 'Meta Data', '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'] : 'status';
$order = ( ! empty($_GET['order'] ) ) ? $_GET['order'] : 'dec';
$result = strcmp( $a[$orderby], $b[$orderby] );
return ( $order === 'dec' ) ? $result : -$result;
}
/**
* Column checkbox contents
* @param array $item
* @return string
*/
function column_cb( $item ) {
return sprintf(
'', $item['id']
);
}
/**
* Column fontname special contents
* @param array $item
* @return string
*/
function column_name( $item ){
$actions = array(
'edit' => sprintf(''. __('Edit', 'afc_textdomain') . '', $_REQUEST['page'], 'edit', $item['id'] )
);
if( $item['status'] != 'default' && $item['status'] != 'user' )
return sprintf( '%1$s %2$s', $item['name'], $this->row_actions($actions) );
else
return sprintf( '%1$s', $item['name'] );
}
/**
* 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.' );
}
if( isset( $_POST['font'] ) && is_array( $_POST['font'] ) ){
$afcFonts = new afcfonts();
$delFonts = $afcFonts->getFonts( 'id', $_POST['font'] );
$afcFonts->updateFonts( 'remove', $delFonts );
$delFonNames = array();
foreach( $delFonts as $font )
$delFonNames[] = $font['name'];
$afcSelectors = new afcselectors();
//Editing selectors that are using this font.
$mustEditSelectors = $afcSelectors->getElems( 'properties', $delFonNames );
if( count( $mustEditSelectors ) > 0 ){
$editedSelectors = array();
foreach( $mustEditSelectors as $selector ){
unset($selector['properties']['fontName']);
$editedSelectors[] = $selector;
}
$afcSelectors->addelems( $editedSelectors );
}
$this->type = 'updated';
$this->message = count( $delFonts ) . __(' Selected fonts has been deleted. ', 'afc_textdomain');
}
else{
$this->type = 'error';
$this->message = __('Can not access fonts array. ', 'afc_textdomain');
}
}
}
/**
* Prepares items
*/
function prepare_items( $search = NULL ) {
$this->process_bulk_action();
$this->show_message();
$perPage = 15;
$currentPage = $this->get_pagenum();
$afcFonts = new afcfonts();
if( $search != NULL && trim($search) != '' ){
$totalItems = $afcFonts->getCount( true, $search );
$result = $afcFonts->getSearchedRows( $search, $perPage, ( $currentPage-1 )* $perPage );
}
else{
$totalItems = $afcFonts->getCount();
$result = $afcFonts->getLimitedRows( $perPage, ( $currentPage-1 )* $perPage );
}
$this->found_data = $afcFonts->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 '';
}
}
?>