*/
class Woo_Feed_Option_list extends Woo_Feed_List_Table {
/** ************************************************************************
* Normally we would be querying data from a database and manipulating that
* for use in your list table. For this example, we're going to simplify it
* slightly and create a pre-built array. Think of this as the data that might
* be returned by $wpdb->query()
*
* In a real-world scenario, you would make your own custom query inside
* this class' prepare_items() method.
*
* @var array
**************************************************************************/
/** ************************************************************************
* REQUIRED. Set up a constructor that references the parent constructor. We
* use the parent reference to set some default configs.
***************************************************************************/
function __construct() {
// Set parent defaults
parent::__construct(
array(
'singular' => __( 'option', 'woo-feed' ), // singular name of the listed records
'plural' => __( 'options', 'woo-feed' ), // plural name of the listed records
'ajax' => false, // does this table support ajax?
)
);
}
/** ************************************************************************
* Recommended. This method is called when the parent class can't find a method
* specifically build for a given column. Generally, it's recommended to include
* one method for each column you want to render, keeping your package class
* neat and organized. For example, if the class needs to process a column
* named 'title', it would first see if a method named $this->column_title()
* exists - if it does, that method will be used. If it doesn't, this one will
* be used. Generally, you should try to use custom column methods as much as
* possible.
*
* Since we have defined a column_title() method later on, this method doesn't
* need to concern itself with any column with a name of 'title'. Instead, it
* needs to handle everything else.
*
* For more detailed insight into how columns are handled, take a look at
* WP_List_Table::single_row_columns()
*
* @param array $item A singular item (one full row's worth of data)
* @param array $column_name The name/slug of the column to be processed
*
* @return string Text or HTML to be placed inside the column
**************************************************************************/
function column_default( $item, $column_name ) {
global $plugin_page;
switch ( $column_name ) {
case 'option_name':
$newName = str_replace( 'wf_option_', '', $item['option_name'] );
return $newName;
case 'option_value':
if ( isset($item['option_id']) ) {
$option_value = get_option($item['option_id']);
if ( is_array($option_value) ) {
$optionValue = implode(', ', $option_value);
}else {
$optionValue = $option_value;
}
}else {
$optionValue = "";
}
return $optionValue;
case 'action':
$delete_nonce = wp_create_nonce( 'wf_delete_option' );
return sprintf(
'' . __(
'Delete',
'woo-feed'
) . '',
esc_attr( $plugin_page ),
'delete-option',
$item['option_id'],
$delete_nonce
);
default:
return false;
}
}
/** ************************************************************************
* Recommended. This is a custom column method and is responsible for what
* is rendered in any column with a name/slug of 'title'. Every time the class
* needs to render a column, it first looks for a method named
* column_{$column_title} - if it exists, that method is run. If it doesn't
* exist, column_default() is called instead.
*
* This example also illustrates how to implement rollover actions. Actions
* should be an associative array formatted as 'slug'=>'link html' - and you
* will need to generate the URLs yourself. You could even ensure the links
*
* @param array $item A singular item (one full row's worth of data)
*
* @return string Text to be placed inside the column
(movie title only)
* *************************************************************************@see WP_List_Table::::single_row_columns()
*/
function column_option_name( $item ) {
global $plugin_page;
$delete_nonce = wp_create_nonce( 'wf_delete_option' );
$newName = str_replace( 'wf_option_', '', $item['option_name'] );
$title = '' . $newName . '';
$actions = array(
'delete' => sprintf(
'' . __(
'Delete',
'woo-feed'
) . '',
esc_attr( $plugin_page ),
'delete-option',
$item['option_id'],
$delete_nonce
),
);
// Return the title contents
return sprintf(
'%1$s (id:%2$s)%3$s',
/*$1%s*/
$title,
/*$2%s*/
$item['option_id'],
/*$3%s*/
$this->row_actions( $actions )
);
}
public static function get_mappings() {
$result = get_option( 'wpfp_option' );
return ( $result ) ? $result : array();
}
/**
* Delete a contact record.
*
* @param int $id customer ID
*
* @return false|int
*/
public static function delete_option( $id ) {
$options = get_option( 'wpfp_option' );
unset( $options[ $id ] );
return update_option( 'wpfp_option', $options, false );
}
/**
* Returns the count of records in the database.
*
* @return null|string
*/
public static function record_count() {
return count( get_option( 'wpfp_option' ) );
}
/** Text displayed when no contact data is available */
public function no_items() {
esc_html_e( 'No option saved.', 'woo-feed' );
}
/** ************************************************************************
* REQUIRED if displaying checkboxes or using bulk actions! The 'cb' column
* is given special treatment when columns are processed. It ALWAYS needs to
* have it's own method.
*
* @param array $item A singular item (one full row's worth of data)
*
* @return string Text to be placed inside the column
(movie title only)
* *************************************************************************@see WP_List_Table::::single_row_columns()
*/
function column_cb( $item ) {
return sprintf(
'',
/*$1%s*/
$this->_args['singular'], // Let's simply repurpose the table's singular label ("movie")
/*$2%s*/
$item['option_id'] // The value of the checkbox should be the record's id
);
}
function column_name( $item ) {
global $plugin_page;
$delete_nonce = wp_create_nonce( 'wf_delete_option' );
$title = '' . $item['option_name'] . '';
$actions = array(
'delete' => sprintf(
'' . __(
'Delete',
'woo-feed'
) . '',
esc_attr( $plugin_page ),
'delete-option',
$item['option_id'],
$delete_nonce
),
);
return $title . $this->row_actions( $actions );
}
/** ************************************************************************
* REQUIRED! This method dictates the table's columns and titles. This should
* return an array where the key is the column slug (and class) and the value
* is the column's title text. If you need a checkbox for bulk actions, refer
* to the $columns array below.
*
* The 'cb' column is treated differently than the rest. If including a checkbox
* column in your table you must create a column_cb() method. If you don't need
* bulk actions or checkboxes, simply leave the 'cb' entry out of your array.
*
* @return array An associative array containing column information: 'slugs'=>'Visible Titles'
* *************************************************************************@see WP_List_Table::::single_row_columns()
*/
function get_columns() {
$columns = array(
'cb' => '', // Render a checkbox instead of text
'option_name' => __( 'Option Name', 'woo-feed' ),
'option_value' => __( 'Option Value', 'woo-feed' ),
'action' => __( 'Action', 'woo-feed' ),
);
return $columns;
}
/** ************************************************************************
* Optional. If you want one or more columns to be sortable (ASC/DESC toggle),
* you will need to register it here. This should return an array where the
* key is the column that needs to be sortable, and the value is db column to
* sort by. Often, the key and value will be the same, but this is not always
* the case (as the value is a column name from the database, not the list table).
*
* This method merely defines which columns should be sortable and makes them
* clickable - it does not handle the actual sorting. You still need to detect
* the ORDERBY and ORDER querystring variables within prepare_items() and sort
* your data accordingly (usually by modifying your query).
*
* @return array An associative array containing all the columns that should be sortable: 'slugs'=>array('data_values',bool)
**************************************************************************/
function get_sortable_columns() {
$sortable_columns = array(
'option_name' => array( 'option_name', false ),
'option_value' => array( 'option_value', false ),
);
return $sortable_columns;
}
/** ************************************************************************
* Optional. If you need to include bulk actions in your list table, this is
* the place to define them. Bulk actions are an associative array in the format
* 'slug'=>'Visible Title'
*
* If this method returns an empty value, no bulk action will be rendered. If
* you specify any bulk actions, the bulk actions box will be rendered with
* the table automatically on display().
*
* Also note that list tables are not automatically wrapped in