class.wdtbrowsechartstable.php
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<?php
defined('ABSPATH') or die('Access denied.');
/**
* Browse charts for the admin panel
*/
if (!class_exists('WP_List_Table')) {
require_once(ABSPATH . 'wp-admin/includes/class-wp-list-table.php');
}
class WDTBrowseChartsTable extends WP_List_Table {
/**
* Get a list of columns. The format is:
* 'internal-name' => 'Title'
*
* @since 3.1.0
* @access public
* @abstract
*
* @return array
*/
public function get_columns() {
return array(
'cb' => '<input type="checkbox" />',
'id' => 'ID',
'title' => 'Title',
'engine' => 'Render Engine',
'type' => 'Chart Type',
'shortcode' => 'Shortcode',
'functions' => 'Functions',
);
}
/**
* Get a list of sortable columns. The format is:
* 'internal-name' => 'orderby'
* or
* 'internal-name' => array( 'orderby', true )
*
* The second format will make the initial sorting order be descending
*
* @since 3.1.0
* @access protected
*
* @return array
*/
public function get_sortable_columns() {
return array(
'id' => array('id', true),
'title' => array('title', false),
'engine' => array('engine', false),
'type' => array('type', false)
);
}
/**
* Get chart count for the browser
*
* @return null|string
*/
public function getChartCount() {
global $wpdb;
$query = "SELECT COUNT(*) FROM {$wpdb->prefix}wpdatacharts";
if (isset($_REQUEST['s'])) {
if (is_numeric($_REQUEST['s'])){
$query .= " WHERE id LIKE '" . sanitize_text_field($_POST['s']) . "'";
}else{
$query .= " WHERE title LIKE '%" . sanitize_text_field($_POST['s']) . "%'";
}
}
$count = $wpdb->get_var($query);
return $count;
}
/**
* Get all charts for the Browse Charts (wpDataTables Charts) Page
*
* @return array|mixed|null|object
*/
function getAllCharts() {
global $wpdb;
$query = "SELECT id, title, type, engine
FROM {$wpdb->prefix}wpdatacharts ";
if (isset($_REQUEST['s'])) {
if (is_numeric($_REQUEST['s'])){
$query .= " WHERE id LIKE '" . sanitize_text_field($_POST['s']) . "'";
}else{
$query .= " WHERE title LIKE '%" . sanitize_text_field($_POST['s']) . "%'";
}
}
if (isset($_REQUEST['orderby'])) {
if (in_array(
$_REQUEST['orderby'],
array(
'id',
'title',
'engine',
'type'
)
)
) {
$query .= " ORDER BY " . $_GET['orderby'];
if ($_REQUEST['order'] == 'desc') {
$query .= " DESC ";
} else {
$query .= " ASC ";
}
}
} else {
$query .= " ORDER BY id ASC ";
}
if (isset($_REQUEST['paged'])) {
$paged = (int)$_REQUEST['paged'];
} else {
$paged = 1;
}
$tables_per_page = get_option('wdtTablesPerPage') ? get_option('wdtTablesPerPage') : 10;
$query .= " LIMIT " . ($paged - 1) * $tables_per_page . ", " . $tables_per_page;
$allCharts = apply_filters('wpdatatables_filter_browse_charts', $wpdb->get_results($query, ARRAY_A));
return $allCharts;
}
/**
* Set default columns value
* @param object $item
* @param string $column_name
* @return string
*/
function column_default($item, $column_name) {
switch ($column_name) {
case 'shortcode':
return '<span class="wdt-shortcode bgm-green">[wpdatachart id=' . $item['id'] . ']</span>';
break;
case 'functions':
case 'table_type':
$return_string = ' <a type="button"
class="wdt-duplicate-chart"
data-chart_id="' . $item['id'] . '"
data-chart_name="' . $item['title'] . '"
data-toggle="tooltip" title="' . __('Duplicate', 'wpdatatables') . '"
href="#"></a>';
$return_string .= ' <a type="button"
class="wdt-configure"
data-table_id="' . $item['id'] . '"
data-table_name="' . $item['title'] . '"
data-toggle="tooltip" title="' . __('Configure', 'wpdatatables') . '"
href="admin.php?page=wpdatatables-chart-wizard&chart_id=' . $item['id'] . '"><i class="zmdi zmdi-settings"></i></a>';
$return_string .= ' <a type="button"
class="wdt-submit-delete"
data-table_id="' . $item['id'] . '"
data-table_name="' . $item['title'] . '"
data-toggle="tooltip" title="' . __('Delete', 'wpdatatables') . '"
href="'. wp_nonce_url('admin.php?page=wpdatatables-charts&action=delete&chart_id=' . $item['id'] . '', 'wdtDeleteChartNonce', 'wdtNonce' ) .'"><i class="zmdi zmdi-delete"></i></a>';
return $return_string;
break;
case 'id':
case 'title':
default:
return $item[$column_name];
break;
}
}
function column_title($item) {
$actions = array(
'edit' => '<a href="admin.php?page=wpdatatables-chart-wizard&chart_id=' . $item['id'] . '" title="' . __('Configure', 'wpdatatables') . '">' . __('Configure', 'wpdatatables') . '</a>',
'trash' => '<a class="wdt-submit-delete" title="' . __('Delete', 'wpdatatables') . '" href="'. wp_nonce_url('admin.php?page=wpdatatables-charts&action=delete&chart_id=' . $item['id'] . '', 'wdtDeleteChartNonce', 'wdtNonce' ) .'" rel="' . $item['id'] . '">' . __('Delete', 'wpdatatables') . '</a>'
);
return '<a href="admin.php?page=wpdatatables-chart-wizard&chart_id=' . $item['id'] . '">' . $item['title'] . '</a> ' . $this->row_actions($actions);
}
/**
* Get bulk actions
* @return array
*/
function get_bulk_actions() {
$actions = array(
'delete' => 'Delete'
);
return $actions;
}
/**
* Customize checkbox column items
* @param object $item
* @return string
*/
function column_cb($item) {
return sprintf(
'<div class="checkbox"><input type="checkbox" name="chart_id[]" value="%s" /><i class="input-helper"></i></div>', $item['id']
);
}
/**
* Display chart type column values
* @param $item
* @return string
*/
function column_type($item) {
switch ($item['type']) {
case 'google_column_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Column Chart', 'wpdatatables') . '</span>';
break;
case 'google_histogram':
return '<span class="wdt-chart-type bgm-gray">' . __('Histogram', 'wpdatatables') . '</span>';
break;
case 'google_bar_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Bar Chart', 'wpdatatables') . '</span>';
break;
case 'google_area_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Area Chart', 'wpdatatables') . '</span>';
break;
case 'google_stepped_area_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Stepped Area Chart', 'wpdatatables') . '</span>';
break;
case 'google_line_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Line Chart', 'wpdatatables') . '</span>';
break;
case 'google_pie_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Pie Chart', 'wpdatatables') . '</span>';
break;
case 'google_bubble_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Bubble Chart', 'wpdatatables') . '</span>';
break;
case 'google_donut_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Donut Chart', 'wpdatatables') . '</span>';
break;
case 'google_gauge_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Gauge Chart', 'wpdatatables') . '</span>';
break;
case 'google_scatter_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Scatter Chart', 'wpdatatables') . '</span>';
break;
case 'highcharts_line_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Line Chart', 'wpdatatables') . '</span>';
break;
case 'highcharts_spline_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Spline Chart', 'wpdatatables') . '</span>';
break;
case 'highcharts_basic_area_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Basic Area Chart', 'wpdatatables') . '</span>';
break;
case 'highcharts_stacked_area_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Stacked Area Chart', 'wpdatatables') . '</span>';
break;
case 'highcharts_basic_bar_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Basic Bar Chart', 'wpdatatables') . '</span>';
break;
case 'highcharts_stacked_bar_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Stacked Bar Chart', 'wpdatatables') . '</span>';
break;
case 'highcharts_basic_column_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Basic Column Chart', 'wpdatatables') . '</span>';
break;
case 'highcharts_stacked_column_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Stacked Column Chart', 'wpdatatables') . '</span>';
break;
case 'highcharts_pie_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Pie Chart', 'wpdatatables') . '</span>';
break;
case 'highcharts_pie_with_gradient_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Pie With Gradient Chart', 'wpdatatables') . '</span>';
break;
case 'highcharts_donut_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Donut Chart', 'wpdatatables') . '</span>';
break;
case 'highcharts_scatter_plot':
return '<span class="wdt-chart-type bgm-gray">' . __('Scatter Plot', 'wpdatatables') . '</span>';
break;
case 'highcharts_3d_column_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('3D Column Chart', 'wpdatatables') . '</span>';
break;
case 'highcharts_3d_pie_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('3D Pie Chart', 'wpdatatables') . '</span>';
break;
case 'highcharts_3d_donut_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('3D Donut Chart', 'wpdatatables') . '</span>';
break;
case 'highcharts_treemap_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Treemap Chart', 'wpdatatables') . '</span>';
break;
case 'highcharts_treemap_level_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Treemap level Chart', 'wpdatatables') . '</span>';
break;
case 'chartjs_line_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Line Chart', 'wpdatatables') . '</span>';
break;
case 'chartjs_area_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Area Chart', 'wpdatatables') . '</span>';
break;
case 'chartjs_stacked_area_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Stacked Area Chart', 'wpdatatables') . '</span>';
break;
case 'chartjs_column_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Column Chart', 'wpdatatables') . '</span>';
break;
case 'chartjs_radar_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Radar Chart', 'wpdatatables') . '</span>';
break;
case 'chartjs_polar_area_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Polar Area Chart', 'wpdatatables') . '</span>';
break;
case 'chartjs_pie_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Pie Chart', 'wpdatatables') . '</span>';
break;
case 'chartjs_doughnut_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Doughnut Chart', 'wpdatatables') . '</span>';
break;
case 'chartjs_bubble_chart':
return '<span class="wdt-chart-type bgm-gray">' . __('Bubble Chart', 'wpdatatables') . '</span>';
break;
default:
return $item;
break;
}
}
function column_engine($item) {
switch ($item['engine']) {
case 'google':
return '<span class="wdt-render-engine bgm-gray">' . __('Google', 'wpdatatables') . '</span>';
break;
case 'highcharts':
return '<span class="wdt-render-engine bgm-gray">' . __('Highcharts', 'wpdatatables') . '</span>';
break;
case 'chartjs':
return '<span class="wdt-render-engine bgm-gray">' . __('Chart.js', 'wpdatatables') . '</span>';
break;
default:
return $item;
break;
}
}
/**
* Prepares the list of items for displaying.
* @uses WP_List_Table::set_pagination_args()
*
* @since 3.1.0
* @access public
* @abstract
*/
function prepare_items() {
$per_page = get_option('wdtTablesPerPage') ? get_option('wdtTablesPerPage') : 10;
$columns = $this->get_columns();
$hidden = array();
$sortable = $this->get_sortable_columns();
$this->_column_headers = array($columns, $hidden, $sortable);
$this->set_pagination_args(
array(
'total_items' => $this->getChartCount(),
'per_page' => $per_page
)
);
$this->items = $this->getAllCharts();
}
/**
* Print column headers, accounting for hidden and sortable columns.
*
* @since 3.1.0
* @access public
*
* @staticvar int $cb_counter
*
* @param bool $with_id Whether to set the id attribute or not
*/
function print_column_headers($with_id = true) {
list($columns, $hidden, $sortable, $primary) = $this->get_column_info();
$current_url = set_url_scheme('http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']);
$current_url = remove_query_arg('paged', $current_url);
if (isset($_GET['orderby'])) {
$current_orderby = $_GET['orderby'];
} else {
$current_orderby = '';
}
if (isset($_GET['order']) && 'desc' === $_GET['order']) {
$current_order = 'desc';
} else {
$current_order = 'asc';
}
if (!empty($columns['cb'])) {
static $cb_counter = 1;
$columns['cb'] = '<label class="screen-reader-text" for="cb-select-all-' . $cb_counter . '">' . __('Select All') . '</label>'
. '<div class="checkbox"><input id="cb-select-all-' . $cb_counter . '" type="checkbox" /><i class="input-helper"></i></div>';
$cb_counter++;
}
foreach ($columns as $column_key => $column_display_name) {
$class = array('manage-column', "column-$column_key");
if (in_array($column_key, $hidden)) {
$class[] = 'hidden';
}
if ('cb' === $column_key)
$class[] = 'check-column';
elseif (in_array($column_key, array('posts', 'comments', 'links')))
$class[] = 'num';
if ($column_key === $primary) {
$class[] = 'column-primary';
}
if (isset($sortable[$column_key])) {
list($orderby, $desc_first) = $sortable[$column_key];
if ($current_orderby === $orderby) {
$order = 'asc' === $current_order ? 'desc' : 'asc';
$class[] = 'sorted';
$class[] = $current_order;
} else {
$order = $desc_first ? 'desc' : 'asc';
$class[] = 'sortable';
$class[] = $desc_first ? 'asc' : 'desc';
}
$column_display_name = '<a href="' . esc_url(add_query_arg(compact('orderby', 'order'), $current_url)) . '"><span>' . $column_display_name . '</span><span class="sorting-indicator"></span></a>';
}
$tag = ('cb' === $column_key) ? 'td' : 'th';
$scope = ('th' === $tag) ? 'scope="col"' : '';
$id = $with_id ? "id='$column_key'" : '';
if (!empty($class))
$class = "class='" . join(' ', $class) . "'";
echo "<$tag $scope $id $class>$column_display_name</$tag>";
}
}
/**
* Display no items text
*/
function no_items() {
_e('No wpDataCharts in the system yet.', 'wpdatatables');
}
/**
* Display the table
*
* @since 3.1.0
* @access public
*/
function display() {
$singular = $this->_args['singular'];
$this->screen->render_screen_reader_content('heading_list');
require_once(WDT_ROOT_PATH . '/templates/admin/browse/table_list.inc.php');
}
/**
* Display the pagination.
*
* @since 3.1.0
* @access protected
*
* @param string $which
*/
function pagination($which) {
if (empty($this->_pagination_args))
return;
$max = $this->_pagination_args['total_pages'];
$paged = $this->get_pagenum();
/** Stop execution if there's only 1 page */
if ($max <= 1)
return;
$removable_query_args = wp_removable_query_args();
$current_url = set_url_scheme('http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']);
$current_url = remove_query_arg($removable_query_args, $current_url);
/** Add current page to the array */
if ($paged >= 1)
$links[] = $paged;
/** Add the pages around the current page to the array */
if ($paged >= 3) {
$links[] = $paged - 1;
$links[] = $paged - 2;
}
if (($paged + 2) <= $max) {
$links[] = $paged + 2;
$links[] = $paged + 1;
}
$disable_first = $disable_last = $disable_prev = $disable_next = false;
if ($paged == 1) {
$disable_first = true;
$disable_prev = true;
}
if ($paged == 2) {
$disable_first = true;
}
if ($paged == $max) {
$disable_last = true;
$disable_next = true;
}
if ($paged == $max - 1) {
$disable_last = true;
}
require_once(WDT_ROOT_PATH . '/templates/admin/browse/pagination.inc.php');
}
/**
* Display the bulk actions dropdown.
*
* @since 3.1.0
* @access protected
*
* @param string $which The location of the bulk actions: 'top' or 'bottom'.
* This is designated as optional for backward compatibility.
*/
function bulk_actions($which = '') {
if (is_null($this->_actions)) {
$no_new_actions = $this->_actions = $this->get_bulk_actions();
/**
* Filters the list table Bulk Actions drop-down.
*
* The dynamic portion of the hook name, `$this->screen->id`, refers
* to the ID of the current screen, usually a string.
*
* This filter can currently only be used to remove bulk actions.
*
* @since 3.5.0
*
* @param array $actions An array of the available bulk actions.
*/
$this->_actions = apply_filters("bulk_actions-{$this->screen->id}", $this->_actions);
$this->_actions = array_intersect_assoc($this->_actions, $no_new_actions);
$two = '';
} else {
$two = '2';
}
if (empty($this->_actions))
return;
require(WDT_ROOT_PATH . '/templates/admin/browse/bulk_actions.inc.php');
}
/**
* Generate the table navigation above or below the table
*
* @since 3.1.0
* @access protected
* @param string $which
*/
function display_tablenav($which) {
if ('top' === $which) {
wp_nonce_field('bulk-' . $this->_args['plural']);
}
require(WDT_ROOT_PATH . '/templates/admin/browse/table_navigation.inc.php');
}
/**
* Displays the search box.
*
* @since 3.1.0
* @access public
*
* @param string $text The 'submit' button label.
* @param string $input_id ID attribute value for the search input field.
*/
function search_box($text, $input_id) {
if (empty($_REQUEST['s']) && !$this->has_items())
return;
$input_id = $input_id . '-search-input';
if (!empty($_REQUEST['orderby']))
echo '<input type="hidden" name="orderby" value="' . esc_attr($_REQUEST['orderby']) . '" />';
if (!empty($_REQUEST['order']))
echo '<input type="hidden" name="order" value="' . esc_attr($_REQUEST['order']) . '" />';
if (!empty($_REQUEST['post_mime_type']))
echo '<input type="hidden" name="post_mime_type" value="' . esc_attr($_REQUEST['post_mime_type']) . '" />';
if (!empty($_REQUEST['detached']))
echo '<input type="hidden" name="detached" value="' . esc_attr($_REQUEST['detached']) . '" />';
require_once(WDT_ROOT_PATH . '/templates/admin/browse/search_box.inc.php');
}
}