woocommerce/admin/reports/class-wc-report-top-sellers...

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<?php
/**
* WC_Report_Top_Sellers class
*/
class WC_Report_Top_Sellers extends WC_Admin_Report {
/**
* Constructor
*/
public function __construct() {
$this->product_id = isset( $_GET['product_id'] ) ? absint( $_GET['product_id'] ) : '';
}
/**
* Get the legend for the main chart sidebar
* @return array
*/
public function get_chart_legend() {
if ( ! $this->product_id )
return array();
$legend = array();
$total_sales = $this->get_order_report_data( array(
'data' => array(
'_line_total' => array(
'type' => 'order_item_meta',
'order_item_type' => 'line_item',
'function' => 'SUM',
'name' => 'order_item_amount'
)
),
'where_meta' => array(
array(
'type' => 'order_item_meta',
'meta_key' => '_product_id',
'meta_value' => $this->product_id,
'operator' => '='
)
),
'query_type' => 'get_var',
'filter_range' => true
) );
$total_items = absint( $this->get_order_report_data( array(
'data' => array(
'_qty' => array(
'type' => 'order_item_meta',
'order_item_type' => 'line_item',
'function' => 'SUM',
'name' => 'order_item_count'
)
),
'where_meta' => array(
array(
'type' => 'order_item_meta',
'meta_key' => '_product_id',
'meta_value' => $this->product_id,
'operator' => '='
)
),
'query_type' => 'get_var',
'filter_range' => true
) ) );
$legend[] = array(
'title' => sprintf( __( '%s sales for this item', 'woocommerce' ), '<strong>' . woocommerce_price( $total_sales ) . '</strong>' ),
'color' => $this->chart_colours['sales_amount']
);
$legend[] = array(
'title' => sprintf( __( '%s purchases of this item', 'woocommerce' ), '<strong>' . $total_items . '</strong>' ),
'color' => $this->chart_colours['item_count']
);
return $legend;
}
/**
* Output the report
*/
public function output_report() {
global $woocommerce, $wpdb, $wp_locale;
$ranges = array(
'year' => __( 'Year', 'woocommerce' ),
'last_month' => __( 'Last Month', 'woocommerce' ),
'month' => __( 'This Month', 'woocommerce' ),
'7day' => __( 'Last 7 Days', 'woocommerce' )
);
$this->chart_colours = array(
'sales_amount' => '#3498db',
'item_count' => '#d4d9dc',
);
$current_range = ! empty( $_GET['range'] ) ? $_GET['range'] : '7day';
switch ( $current_range ) {
case 'custom' :
$this->start_date = strtotime( sanitize_text_field( $_GET['start_date'] ) );
$this->end_date = strtotime( 'midnight', strtotime( sanitize_text_field( $_GET['end_date'] ) ) );
if ( ! $this->end_date )
$this->end_date = current_time('timestamp');
$interval = 0;
$min_date = $this->start_date;
while ( ( $min_date = strtotime( "+1 MONTH", $min_date ) ) <= $this->end_date ) {
$interval ++;
}
// 3 months max for day view
if ( $interval > 3 )
$this->chart_groupby = 'month';
else
$this->chart_groupby = 'day';
break;
case 'year' :
$this->start_date = strtotime( 'first day of january', current_time('timestamp') );
$this->end_date = strtotime( 'midnight', current_time( 'timestamp' ) );
$this->chart_groupby = 'month';
break;
case 'last_month' :
$this->start_date = strtotime( 'first day of last month', current_time('timestamp') );
$this->end_date = strtotime( 'last day of last month', current_time('timestamp') );
$this->chart_groupby = 'day';
break;
case 'month' :
$this->start_date = strtotime( 'first day of this month', current_time('timestamp') );
$this->end_date = strtotime( 'midnight', current_time( 'timestamp' ) );
$this->chart_groupby = 'day';
break;
case '7day' :
default :
$this->start_date = strtotime( 'midnight -6 days', current_time( 'timestamp' ) );
$this->end_date = strtotime( 'midnight', current_time( 'timestamp' ) );
$this->chart_groupby = 'day';
break;
}
// Group by
switch ( $this->chart_groupby ) {
case 'day' :
$this->group_by_query = 'YEAR(post_date), MONTH(post_date), DAY(post_date)';
$this->chart_interval = max( 0, ( $this->end_date - $this->start_date ) / ( 60 * 60 * 24 ) );
$this->barwidth = 60 * 60 * 24 * 1000;
break;
case 'month' :
$this->group_by_query = 'YEAR(post_date), MONTH(post_date)';
$this->chart_interval = 0;
$min_date = $this->start_date;
while ( ( $min_date = strtotime( "+1 MONTH", $min_date ) ) <= $this->end_date ) {
$this->chart_interval ++;
}
$this->barwidth = 60 * 60 * 24 * 7 * 4 * 1000;
break;
}
include( WC()->plugin_path() . '/admin/views/html-report-by-date.php');
}
/**
* [get_chart_widgets description]
* @return array
*/
public function get_chart_widgets() {
return array(
array(
'title' => __( 'Top Sellers', 'woocommerce' ),
'callback' => array( $this, 'top_seller_widget' )
)
);
}
/**
* Show the list of top sellers
* @return void
*/
public function top_seller_widget() {
?>
<table cellspacing="0">
<?php
$top_sellers = $this->get_order_report_data( array(
'data' => array(
'_product_id' => array(
'type' => 'order_item_meta',
'order_item_type' => 'line_item',
'function' => '',
'name' => 'product_id'
),
'_qty' => array(
'type' => 'order_item_meta',
'order_item_type' => 'line_item',
'function' => 'SUM',
'name' => 'order_item_qty'
)
),
'order_by' => 'order_item_qty DESC',
'group_by' => 'product_id',
'limit' => 10,
'query_type' => 'get_results',
'filter_range' => true
) );
if ( $top_sellers ) {
foreach ( $top_sellers as $product ) {
echo '<tr class="' . ( $this->product_id == $product->product_id ? 'active' : '' ) . '">
<td class="count">' . $product->order_item_qty . '</td>
<td class="name"><a href="' . add_query_arg( 'product_id', $product->product_id ) . '">' . get_the_title( $product->product_id ) . '</a></td>
<td class="sparkline">' . $this->sales_sparkline( $product->product_id, 14, 'count' ) . '</td>
</tr>';
}
}
?>
</table>
<?php
}
/**
* Get the main chart
* @return string
*/
public function get_main_chart() {
global $wp_locale;
if ( ! $this->product_id ) {
?>
<div class="chart-container">
<p class="chart-prompt"><?php _e( '&larr; Choose a product to view stats', 'woocommerce' ); ?></p>
</div>
<?php
} else {
// Get orders and dates in range - we want the SUM of order totals, COUNT of order items, COUNT of orders, and the date
$order_item_counts = $this->get_order_report_data( array(
'data' => array(
'_qty' => array(
'type' => 'order_item_meta',
'order_item_type' => 'line_item',
'function' => 'SUM',
'name' => 'order_item_count'
),
'post_date' => array(
'type' => 'post_data',
'function' => '',
'name' => 'post_date'
),
),
'where_meta' => array(
array(
'type' => 'order_item_meta',
'meta_key' => '_product_id',
'meta_value' => $this->product_id,
'operator' => '='
)
),
'group_by' => $this->group_by_query,
'order_by' => 'post_date ASC',
'query_type' => 'get_results',
'filter_range' => true
) );
$order_item_amounts = $this->get_order_report_data( array(
'data' => array(
'_line_total' => array(
'type' => 'order_item_meta',
'order_item_type' => 'line_item',
'function' => 'SUM',
'name' => 'order_item_amount'
),
'post_date' => array(
'type' => 'post_data',
'function' => '',
'name' => 'post_date'
),
),
'where_meta' => array(
array(
'type' => 'order_item_meta',
'meta_key' => '_product_id',
'meta_value' => $this->product_id,
'operator' => '='
)
),
'group_by' => $this->group_by_query,
'order_by' => 'post_date ASC',
'query_type' => 'get_results',
'filter_range' => true
) );
// Prepare data for report
$order_item_counts = $this->prepare_chart_data( $order_item_counts, 'post_date', 'order_item_count', $this->chart_interval, $this->start_date, $this->chart_groupby );
$order_item_amounts = $this->prepare_chart_data( $order_item_amounts, 'post_date', 'order_item_amount', $this->chart_interval, $this->start_date, $this->chart_groupby );
// Encode in json format
$chart_data = json_encode( array(
'order_item_counts' => array_values( $order_item_counts ),
'order_item_amounts' => array_values( $order_item_amounts )
) );
?>
<div class="chart-container">
<div class="chart-placeholder main"></div>
</div>
<script type="text/javascript">
jQuery(function(){
var order_data = jQuery.parseJSON( '<?php echo $chart_data; ?>' );
jQuery.plot(
jQuery('.chart-placeholder.main'),
[
{
label: "<?php echo esc_js( __( 'Number of items sold', 'woocommerce' ) ) ?>",
data: order_data.order_item_counts,
color: '<?php echo $this->chart_colours['item_count']; ?>',
bars: { fillColor: '<?php echo $this->chart_colours['item_count']; ?>', fill: true, show: true, lineWidth: 0, barWidth: <?php echo $this->barwidth; ?> * 0.5, align: 'center' },
shadowSize: 0,
hoverable: false
},
{
label: "<?php echo esc_js( __( 'Sales amount', 'woocommerce' ) ) ?>",
data: order_data.order_item_amounts,
yaxis: 2,
color: '<?php echo $this->chart_colours['sales_amount']; ?>',
points: { show: true, radius: 5, lineWidth: 3, fillColor: '#fff', fill: true },
lines: { show: true, lineWidth: 4, fill: false },
shadowSize: 0,
prepend_tooltip: "<?php echo get_woocommerce_currency_symbol(); ?>"
}
],
{
legend: {
show: false
},
series: {
stack: true
},
grid: {
color: '#aaa',
borderColor: 'transparent',
borderWidth: 0,
hoverable: true
},
xaxes: [ {
color: '#aaa',
position: "bottom",
tickColor: 'transparent',
mode: "time",
timeformat: "<?php if ( $this->chart_groupby == 'day' ) echo '%d %b'; else echo '%b'; ?>",
monthNames: <?php echo json_encode( array_values( $wp_locale->month_abbrev ) ) ?>,
tickLength: 1,
minTickSize: [1, "<?php echo $this->chart_groupby; ?>"],
font: {
color: "#aaa"
}
} ],
yaxes: [
{
min: 0,
minTickSize: 1,
tickDecimals: 0,
color: '#ecf0f1',
font: { color: "#aaa" }
},
{
position: "right",
min: 0,
tickDecimals: 2,
alignTicksWithAxis: 1,
color: 'transparent',
font: { color: "#aaa" }
}
],
}
);
jQuery('.chart-placeholder').resize();
});
</script>
<?php
}
}
}