AyeCode / invoicing

includes/reports/class-getpaid-reports-report-items.php

Indentation +82 added lines, -82 removed lines

@@ -12,23 +12,23 @@ 
  */
 class GetPaid_Reports_Report_Items extends GetPaid_Reports_Abstract_Report {
 
-	/**
-	 * @var string
-	 */
-	public $field = 'item_name';
-
-	/**
-	 * Retrieves the earning sql.
-	 *
-	 */
-	public function get_sql( $range ) {
-		global $wpdb;
-
-		$table      = $wpdb->prefix . 'getpaid_invoices';
-		$table2     = $wpdb->prefix . 'getpaid_invoice_items';
-		$clauses    = $this->get_range_sql( $range );
-
-		$sql        = "SELECT
+    /**
+     * @var string
+     */
+    public $field = 'item_name';
+
+    /**
+     * Retrieves the earning sql.
+     *
+     */
+    public function get_sql( $range ) {
+        global $wpdb;
+
+        $table      = $wpdb->prefix . 'getpaid_invoices';
+        $table2     = $wpdb->prefix . 'getpaid_invoice_items';
+        $clauses    = $this->get_range_sql( $range );
+
+        $sql        = "SELECT
 				item.item_name AS item_name,
 				item.item_id AS item_id,
 				SUM(price) as total
@@ -43,91 +43,91 @@ 
 			ORDER BY total DESC
         ";
 
-		return apply_filters( 'getpaid_items_graphs_get_sql', $sql, $range );
+        return apply_filters( 'getpaid_items_graphs_get_sql', $sql, $range );
 
-	}
+    }
 
-	/**
-	 * Prepares the report stats.
-	 *
-	 */
-	public function prepare_stats() {
-		global $wpdb;
-		$this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
-		$this->stats = $this->normalize_stats( $this->stats );
-	}
+    /**
+     * Prepares the report stats.
+     *
+     */
+    public function prepare_stats() {
+        global $wpdb;
+        $this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
+        $this->stats = $this->normalize_stats( $this->stats );
+    }
 
-	/**
-	 * Normalizes the report stats.
-	 *
-	 */
-	public function normalize_stats( $stats ) {
-		$normalized = array();
-		$others     = 0;
-		$did        = 0;
+    /**
+     * Normalizes the report stats.
+     *
+     */
+    public function normalize_stats( $stats ) {
+        $normalized = array();
+        $others     = 0;
+        $did        = 0;
 
-		foreach ( $stats as $stat ) {
+        foreach ( $stats as $stat ) {
 
-			if ( $did > 4 ) {
+            if ( $did > 4 ) {
 
-				$others += wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) );
+                $others += wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) );
 
-			} else {
+            } else {
 
-				$normalized[] = array(
-					'total'     => wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) ),
-					'item_name' => strip_tags( $stat->item_name ),
-				);
+                $normalized[] = array(
+                    'total'     => wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) ),
+                    'item_name' => strip_tags( $stat->item_name ),
+                );
 
-			}
+            }
 
-			$did++;
-		}
+            $did++;
+        }
 
-		if ( $others > 0 ) {
+        if ( $others > 0 ) {
 
-			$normalized[] = array(
-				'total'     => wpinv_round_amount( wpinv_sanitize_amount( $others ) ),
-				'item_name' => esc_html__( 'Others', 'invoicing' ),
-			);
+            $normalized[] = array(
+                'total'     => wpinv_round_amount( wpinv_sanitize_amount( $others ) ),
+                'item_name' => esc_html__( 'Others', 'invoicing' ),
+            );
 
-		}
+        }
 
-		return $normalized;
-	}
+        return $normalized;
+    }
 
-	/**
-	 * Retrieves report data.
-	 *
-	 */
-	public function get_data() {
+    /**
+     * Retrieves report data.
+     *
+     */
+    public function get_data() {
 
-		$data     = wp_list_pluck( $this->stats, 'total' );
-		$colors   = array( '#009688', '#4caf50', '#8bc34a', '#00bcd4', '#03a9f4', '#2196f3' );
+        $data     = wp_list_pluck( $this->stats, 'total' );
+        $colors   = array( '#009688', '#4caf50', '#8bc34a', '#00bcd4', '#03a9f4', '#2196f3' );
 
-		shuffle( $colors );
+        shuffle( $colors );
 
-		return array(
-			'data'            => $data,
-			'backgroundColor' => $colors,
-		);
+        return array(
+            'data'            => $data,
+            'backgroundColor' => $colors,
+        );
 
-	}
+    }
 
-	/**
-	 * Retrieves report labels.
-	 *
-	 */
-	public function get_labels() {
-		return wp_list_pluck( $this->stats, 'item_name' );
-	}
+    /**
+     * Retrieves report labels.
+     *
+     */
+    public function get_labels() {
+        return wp_list_pluck( $this->stats, 'item_name' );
+    }
 
-	/**
-	 * Displays the actual report.
-	 *
-	 */
-	public function display_stats() {
-		?>
+    /**
+     * Displays the actual report.
+     *
+     */
+    public function display_stats() {
+        ?>
 
 			<canvas id="getpaid-chartjs-earnings-items"></canvas>
 
@@ -156,6 +156,6 @@ 
 			</script>
 
 		<?php
-	}
+    }
 
 }

Spacing +21 added lines, -21 removed lines

@@ -5,7 +5,7 @@ 
  *
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * GetPaid_Reports_Report_Items Class.
@@ -21,12 +21,12 @@ 
 	 * Retrieves the earning sql.
 	 *
 	 */
-	public function get_sql( $range ) {
+	public function get_sql($range) {
 		global $wpdb;
 
 		$table      = $wpdb->prefix . 'getpaid_invoices';
 		$table2     = $wpdb->prefix . 'getpaid_invoice_items';
-		$clauses    = $this->get_range_sql( $range );
+		$clauses    = $this->get_range_sql($range);
 
 		$sql        = "SELECT
 				item.item_name AS item_name,
@@ -43,7 +43,7 @@ 
 			ORDER BY total DESC
         ";
 
-		return apply_filters( 'getpaid_items_graphs_get_sql', $sql, $range );
+		return apply_filters('getpaid_items_graphs_get_sql', $sql, $range);
 
 	}
 
@@ -53,30 +53,30 @@ 
 	 */
 	public function prepare_stats() {
 		global $wpdb;
-		$this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
-		$this->stats = $this->normalize_stats( $this->stats );
+		$this->stats = $wpdb->get_results($this->get_sql($this->get_range()));
+		$this->stats = $this->normalize_stats($this->stats);
 	}
 
 	/**
 	 * Normalizes the report stats.
 	 *
 	 */
-	public function normalize_stats( $stats ) {
+	public function normalize_stats($stats) {
 		$normalized = array();
 		$others     = 0;
 		$did        = 0;
 
-		foreach ( $stats as $stat ) {
+		foreach ($stats as $stat) {
 
-			if ( $did > 4 ) {
+			if ($did > 4) {
 
-				$others += wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) );
+				$others += wpinv_round_amount(wpinv_sanitize_amount($stat->total));
 
 			} else {
 
 				$normalized[] = array(
-					'total'     => wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) ),
-					'item_name' => strip_tags( $stat->item_name ),
+					'total'     => wpinv_round_amount(wpinv_sanitize_amount($stat->total)),
+					'item_name' => strip_tags($stat->item_name),
 				);
 
 			}
@@ -84,11 +84,11 @@ 
 			$did++;
 		}
 
-		if ( $others > 0 ) {
+		if ($others > 0) {
 
 			$normalized[] = array(
-				'total'     => wpinv_round_amount( wpinv_sanitize_amount( $others ) ),
-				'item_name' => esc_html__( 'Others', 'invoicing' ),
+				'total'     => wpinv_round_amount(wpinv_sanitize_amount($others)),
+				'item_name' => esc_html__('Others', 'invoicing'),
 			);
 
 		}
@@ -102,10 +102,10 @@ 
 	 */
 	public function get_data() {
 
-		$data     = wp_list_pluck( $this->stats, 'total' );
-		$colors   = array( '#009688', '#4caf50', '#8bc34a', '#00bcd4', '#03a9f4', '#2196f3' );
+		$data     = wp_list_pluck($this->stats, 'total');
+		$colors   = array('#009688', '#4caf50', '#8bc34a', '#00bcd4', '#03a9f4', '#2196f3');
 
-		shuffle( $colors );
+		shuffle($colors);
 
 		return array(
 			'data'            => $data,
@@ -119,7 +119,7 @@ 
 	 *
 	 */
 	public function get_labels() {
-		return wp_list_pluck( $this->stats, 'item_name' );
+		return wp_list_pluck($this->stats, 'item_name');
 	}
 
 	/**
@@ -140,8 +140,8 @@ 
 						{
 							type: 'doughnut',
 							data: {
-								'labels': <?php echo wp_json_encode( wp_kses_post_deep( $this->get_labels() ) ); ?>,
-								'datasets': [ <?php echo wp_json_encode( wp_kses_post_deep( $this->get_data() ) ); ?> ]
+								'labels': <?php echo wp_json_encode(wp_kses_post_deep($this->get_labels())); ?>,
+								'datasets': [ <?php echo wp_json_encode(wp_kses_post_deep($this->get_data())); ?> ]
 							},
 							options: {
 								legend: {

includes/reports/class-getpaid-reports-report-earnings.php

Indentation +133 added lines, -133 removed lines

@@ -12,43 +12,43 @@ 
  */
 class GetPaid_Reports_Report_Earnings extends GetPaid_Reports_Abstract_Report {
 
-	/**
-	 * Retrieves the earning graphs.
-	 *
-	 */
-	public function get_graphs() {
+    /**
+     * Retrieves the earning graphs.
+     *
+     */
+    public function get_graphs() {
 
-		$graphs = array(
+        $graphs = array(
 
             'total'      => __( 'Earnings', 'invoicing' ),
             'discount'   => __( 'Discount', 'invoicing' ),
-			'fees_total' => __( 'Fees', 'invoicing' ),
-			'tax'        => __( 'Tax', 'invoicing' ),
+            'fees_total' => __( 'Fees', 'invoicing' ),
+            'tax'        => __( 'Tax', 'invoicing' ),
 
-		);
+        );
 
-		return apply_filters( 'getpaid_earning_graphs', $graphs );
+        return apply_filters( 'getpaid_earning_graphs', $graphs );
 
-	}
+    }
 
-	/**
-	 * Retrieves the earning sql.
-	 *
-	 */
-	public function get_sql( $range ) {
-		global $wpdb;
+    /**
+     * Retrieves the earning sql.
+     *
+     */
+    public function get_sql( $range ) {
+        global $wpdb;
 
-		$table      = $wpdb->prefix . 'getpaid_invoices';
-		$clauses    = $this->get_range_sql( $range );
-		$graphs     = array_keys( $this->get_graphs() );
-		$graphs_sql = array();
+        $table      = $wpdb->prefix . 'getpaid_invoices';
+        $clauses    = $this->get_range_sql( $range );
+        $graphs     = array_keys( $this->get_graphs() );
+        $graphs_sql = array();
 
-		foreach ( $graphs as $graph ) {
-			$graphs_sql[] = "SUM( meta.$graph ) AS $graph";
-		}
+        foreach ( $graphs as $graph ) {
+            $graphs_sql[] = "SUM( meta.$graph ) AS $graph";
+        }
 
-		$graphs_sql = implode( ', ', $graphs_sql );
-		$sql        = "SELECT {$clauses[0]} AS completed_date, $graphs_sql
+        $graphs_sql = implode( ', ', $graphs_sql );
+        $sql        = "SELECT {$clauses[0]} AS completed_date, $graphs_sql
             FROM $wpdb->posts
             LEFT JOIN $table as meta ON meta.post_id = $wpdb->posts.ID
             WHERE meta.post_id IS NOT NULL
@@ -58,94 +58,94 @@ 
             GROUP BY {$clauses[0]}
         ";
 
-		return apply_filters( 'getpaid_earning_graphs_get_sql', $sql, $range );
-
-	}
-
-	/**
-	 * Prepares the report stats.
-	 *
-	 */
-	public function prepare_stats() {
-		global $wpdb;
-		$this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
-	}
-
-	/**
-	 * Retrieves report labels.
-	 *
-	 */
-	public function get_labels( $range ) {
-
-		$labels = array(
-			'today'     => $this->get_hours_in_a_day(),
-			'yesterday' => $this->get_hours_in_a_day(),
-			'7_days'    => $this->get_days_in_period( 7 ),
-			'30_days'   => $this->get_days_in_period( 30 ),
-			'60_days'   => $this->get_days_in_period( 60 ),
-			'90_days'   => $this->get_weeks_in_period( 90 ),
-			'180_days'  => $this->get_weeks_in_period( 180 ),
-			'360_days'  => $this->get_weeks_in_period( 360 ),
-		);
-
-		$label = isset( $labels[ $range ] ) ? $labels[ $range ] : $labels['7_days'];
-		return apply_filters( 'getpaid_earning_graphs_get_labels', $label, $range );
-	}
-
-	/**
-	 * Retrieves report datasets.
-	 *
-	 */
-	public function get_datasets( $labels ) {
-
-		$datasets = array();
-
-		foreach ( $this->get_graphs() as $key => $label ) {
-			$datasets[ $key ] = array(
-				'label' => $label,
-				'data'  => $this->get_data( $key, $labels ),
-			);
-		}
-
-		return apply_filters( 'getpaid_earning_graphs_get_datasets', $datasets, $labels );
-	}
-
-	/**
-	 * Retrieves report data.
-	 *
-	 */
-	public function get_data( $key, $labels ) {
-
-		$data     = wp_list_pluck( $this->stats, $key, 'completed_date' );
-		$prepared = array();
-
-		foreach ( $labels as $label ) {
-
-			$value = 0;
-			if ( isset( $data[ $label ] ) ) {
-				$value = wpinv_round_amount( wpinv_sanitize_amount( $data[ $label ] ) );
-			}
-
-			$prepared[] = $value;
-		}
-
-		return apply_filters( 'getpaid_earning_graphs_get_data', $prepared, $key, $labels );
-
-	}
-
-	/**
-	 * Displays the report card.
-	 *
-	 */
-	public function display() {
-
-		$labels     = $this->get_labels( $this->get_range() );
-		$chart_data = array(
-			'labels'   => array_values( $labels ),
-			'datasets' => $this->get_datasets( array_keys( $labels ) ),
-		);
-
-		?>
+        return apply_filters( 'getpaid_earning_graphs_get_sql', $sql, $range );
+
+    }
+
+    /**
+     * Prepares the report stats.
+     *
+     */
+    public function prepare_stats() {
+        global $wpdb;
+        $this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
+    }
+
+    /**
+     * Retrieves report labels.
+     *
+     */
+    public function get_labels( $range ) {
+
+        $labels = array(
+            'today'     => $this->get_hours_in_a_day(),
+            'yesterday' => $this->get_hours_in_a_day(),
+            '7_days'    => $this->get_days_in_period( 7 ),
+            '30_days'   => $this->get_days_in_period( 30 ),
+            '60_days'   => $this->get_days_in_period( 60 ),
+            '90_days'   => $this->get_weeks_in_period( 90 ),
+            '180_days'  => $this->get_weeks_in_period( 180 ),
+            '360_days'  => $this->get_weeks_in_period( 360 ),
+        );
+
+        $label = isset( $labels[ $range ] ) ? $labels[ $range ] : $labels['7_days'];
+        return apply_filters( 'getpaid_earning_graphs_get_labels', $label, $range );
+    }
+
+    /**
+     * Retrieves report datasets.
+     *
+     */
+    public function get_datasets( $labels ) {
+
+        $datasets = array();
+
+        foreach ( $this->get_graphs() as $key => $label ) {
+            $datasets[ $key ] = array(
+                'label' => $label,
+                'data'  => $this->get_data( $key, $labels ),
+            );
+        }
+
+        return apply_filters( 'getpaid_earning_graphs_get_datasets', $datasets, $labels );
+    }
+
+    /**
+     * Retrieves report data.
+     *
+     */
+    public function get_data( $key, $labels ) {
+
+        $data     = wp_list_pluck( $this->stats, $key, 'completed_date' );
+        $prepared = array();
+
+        foreach ( $labels as $label ) {
+
+            $value = 0;
+            if ( isset( $data[ $label ] ) ) {
+                $value = wpinv_round_amount( wpinv_sanitize_amount( $data[ $label ] ) );
+            }
+
+            $prepared[] = $value;
+        }
+
+        return apply_filters( 'getpaid_earning_graphs_get_data', $prepared, $key, $labels );
+
+    }
+
+    /**
+     * Displays the report card.
+     *
+     */
+    public function display() {
+
+        $labels     = $this->get_labels( $this->get_range() );
+        $chart_data = array(
+            'labels'   => array_values( $labels ),
+            'datasets' => $this->get_datasets( array_keys( $labels ) ),
+        );
+
+        ?>
 
 			<?php foreach ( $chart_data['datasets'] as $key => $dataset ) : ?>
 				<div class="row mb-4">
@@ -165,15 +165,15 @@ 
 
 		<?php
 
-	}
+    }
 
-	/**
-	 * Displays the actual report.
-	 *
-	 */
-	public function display_graph( $key, $dataset, $labels ) {
+    /**
+     * Displays the actual report.
+     *
+     */
+    public function display_graph( $key, $dataset, $labels ) {
 
-		?>
+        ?>
 
 		<canvas id="getpaid-chartjs-earnings-<?php echo esc_attr( $key ); ?>"></canvas>
 
@@ -223,20 +223,20 @@ 
 		</script>
 
 		<?php
-	}
+    }
 
-	/**
-	 * Displays the actual report.
-	 *
-	 */
-	public function display_stats() {}
+    /**
+     * Displays the actual report.
+     *
+     */
+    public function display_stats() {}
 
-	/**
-	 * Displays the range selector.
-	 *
-	 */
-	public function display_range_selector() {
+    /**
+     * Displays the range selector.
+     *
+     */
+    public function display_range_selector() {
 
-	}
+    }
 
 }

Spacing +45 added lines, -45 removed lines

@@ -5,7 +5,7 @@ 
  *
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * GetPaid_Reports_Report_Earnings Class.
@@ -20,14 +20,14 @@ 
 
 		$graphs = array(
 
-            'total'      => __( 'Earnings', 'invoicing' ),
-            'discount'   => __( 'Discount', 'invoicing' ),
-			'fees_total' => __( 'Fees', 'invoicing' ),
-			'tax'        => __( 'Tax', 'invoicing' ),
+            'total'      => __('Earnings', 'invoicing'),
+            'discount'   => __('Discount', 'invoicing'),
+			'fees_total' => __('Fees', 'invoicing'),
+			'tax'        => __('Tax', 'invoicing'),
 
 		);
 
-		return apply_filters( 'getpaid_earning_graphs', $graphs );
+		return apply_filters('getpaid_earning_graphs', $graphs);
 
 	}
 
@@ -35,19 +35,19 @@ 
 	 * Retrieves the earning sql.
 	 *
 	 */
-	public function get_sql( $range ) {
+	public function get_sql($range) {
 		global $wpdb;
 
 		$table      = $wpdb->prefix . 'getpaid_invoices';
-		$clauses    = $this->get_range_sql( $range );
-		$graphs     = array_keys( $this->get_graphs() );
+		$clauses    = $this->get_range_sql($range);
+		$graphs     = array_keys($this->get_graphs());
 		$graphs_sql = array();
 
-		foreach ( $graphs as $graph ) {
+		foreach ($graphs as $graph) {
 			$graphs_sql[] = "SUM( meta.$graph ) AS $graph";
 		}
 
-		$graphs_sql = implode( ', ', $graphs_sql );
+		$graphs_sql = implode(', ', $graphs_sql);
 		$sql        = "SELECT {$clauses[0]} AS completed_date, $graphs_sql
             FROM $wpdb->posts
             LEFT JOIN $table as meta ON meta.post_id = $wpdb->posts.ID
@@ -58,7 +58,7 @@ 
             GROUP BY {$clauses[0]}
         ";
 
-		return apply_filters( 'getpaid_earning_graphs_get_sql', $sql, $range );
+		return apply_filters('getpaid_earning_graphs_get_sql', $sql, $range);
 
 	}
 
@@ -68,68 +68,68 @@ 
 	 */
 	public function prepare_stats() {
 		global $wpdb;
-		$this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
+		$this->stats = $wpdb->get_results($this->get_sql($this->get_range()));
 	}
 
 	/**
 	 * Retrieves report labels.
 	 *
 	 */
-	public function get_labels( $range ) {
+	public function get_labels($range) {
 
 		$labels = array(
 			'today'     => $this->get_hours_in_a_day(),
 			'yesterday' => $this->get_hours_in_a_day(),
-			'7_days'    => $this->get_days_in_period( 7 ),
-			'30_days'   => $this->get_days_in_period( 30 ),
-			'60_days'   => $this->get_days_in_period( 60 ),
-			'90_days'   => $this->get_weeks_in_period( 90 ),
-			'180_days'  => $this->get_weeks_in_period( 180 ),
-			'360_days'  => $this->get_weeks_in_period( 360 ),
+			'7_days'    => $this->get_days_in_period(7),
+			'30_days'   => $this->get_days_in_period(30),
+			'60_days'   => $this->get_days_in_period(60),
+			'90_days'   => $this->get_weeks_in_period(90),
+			'180_days'  => $this->get_weeks_in_period(180),
+			'360_days'  => $this->get_weeks_in_period(360),
 		);
 
-		$label = isset( $labels[ $range ] ) ? $labels[ $range ] : $labels['7_days'];
-		return apply_filters( 'getpaid_earning_graphs_get_labels', $label, $range );
+		$label = isset($labels[$range]) ? $labels[$range] : $labels['7_days'];
+		return apply_filters('getpaid_earning_graphs_get_labels', $label, $range);
 	}
 
 	/**
 	 * Retrieves report datasets.
 	 *
 	 */
-	public function get_datasets( $labels ) {
+	public function get_datasets($labels) {
 
 		$datasets = array();
 
-		foreach ( $this->get_graphs() as $key => $label ) {
-			$datasets[ $key ] = array(
+		foreach ($this->get_graphs() as $key => $label) {
+			$datasets[$key] = array(
 				'label' => $label,
-				'data'  => $this->get_data( $key, $labels ),
+				'data'  => $this->get_data($key, $labels),
 			);
 		}
 
-		return apply_filters( 'getpaid_earning_graphs_get_datasets', $datasets, $labels );
+		return apply_filters('getpaid_earning_graphs_get_datasets', $datasets, $labels);
 	}
 
 	/**
 	 * Retrieves report data.
 	 *
 	 */
-	public function get_data( $key, $labels ) {
+	public function get_data($key, $labels) {
 
-		$data     = wp_list_pluck( $this->stats, $key, 'completed_date' );
+		$data     = wp_list_pluck($this->stats, $key, 'completed_date');
 		$prepared = array();
 
-		foreach ( $labels as $label ) {
+		foreach ($labels as $label) {
 
 			$value = 0;
-			if ( isset( $data[ $label ] ) ) {
-				$value = wpinv_round_amount( wpinv_sanitize_amount( $data[ $label ] ) );
+			if (isset($data[$label])) {
+				$value = wpinv_round_amount(wpinv_sanitize_amount($data[$label]));
 			}
 
 			$prepared[] = $value;
 		}
 
-		return apply_filters( 'getpaid_earning_graphs_get_data', $prepared, $key, $labels );
+		return apply_filters('getpaid_earning_graphs_get_data', $prepared, $key, $labels);
 
 	}
 
@@ -139,24 +139,24 @@ 
 	 */
 	public function display() {
 
-		$labels     = $this->get_labels( $this->get_range() );
+		$labels     = $this->get_labels($this->get_range());
 		$chart_data = array(
-			'labels'   => array_values( $labels ),
-			'datasets' => $this->get_datasets( array_keys( $labels ) ),
+			'labels'   => array_values($labels),
+			'datasets' => $this->get_datasets(array_keys($labels)),
 		);
 
 		?>
 
-			<?php foreach ( $chart_data['datasets'] as $key => $dataset ) : ?>
+			<?php foreach ($chart_data['datasets'] as $key => $dataset) : ?>
 				<div class="row mb-4">
 					<div class="col-12">
 						<div class="card m-0 p-0" style="max-width:100%">
 							<div class="card-header d-flex align-items-center">
-								<strong class="flex-grow-1"><?php echo esc_html( $dataset['label'] ); ?></strong>
+								<strong class="flex-grow-1"><?php echo esc_html($dataset['label']); ?></strong>
 								<?php $this->display_range_selector(); ?>
 							</div>
 							<div class="card-body">
-								<?php $this->display_graph( $key, $dataset, $chart_data['labels'] ); ?>
+								<?php $this->display_graph($key, $dataset, $chart_data['labels']); ?>
 							</div>
 						</div>
 					</div>
@@ -171,26 +171,26 @@ 
 	 * Displays the actual report.
 	 *
 	 */
-	public function display_graph( $key, $dataset, $labels ) {
+	public function display_graph($key, $dataset, $labels) {
 
 		?>
 
-		<canvas id="getpaid-chartjs-earnings-<?php echo esc_attr( $key ); ?>"></canvas>
+		<canvas id="getpaid-chartjs-earnings-<?php echo esc_attr($key); ?>"></canvas>
 
 		<script>
 			window.addEventListener( 'DOMContentLoaded', function() {
 
-				var ctx = document.getElementById( 'getpaid-chartjs-earnings-<?php echo esc_attr( $key ); ?>' ).getContext('2d');
+				var ctx = document.getElementById( 'getpaid-chartjs-earnings-<?php echo esc_attr($key); ?>' ).getContext('2d');
 				new Chart(
 					ctx,
 					{
 						type: 'line',
 						data: {
-							'labels': <?php echo wp_json_encode( wpinv_clean( $labels ) ); ?>,
+							'labels': <?php echo wp_json_encode(wpinv_clean($labels)); ?>,
 							'datasets': [
 								{
-									label: '<?php echo esc_attr( $dataset['label'] ); ?>',
-									data: <?php echo wp_json_encode( wpinv_clean( $dataset['data'] ) ); ?>,
+									label: '<?php echo esc_attr($dataset['label']); ?>',
+									data: <?php echo wp_json_encode(wpinv_clean($dataset['data'])); ?>,
 									backgroundColor: 'rgba(54, 162, 235, 0.1)',
 									borderColor: 'rgb(54, 162, 235)',
 									borderWidth: 4,

includes/reports/class-getpaid-reports-report-discounts.php

Indentation +81 added lines, -81 removed lines

@@ -12,22 +12,22 @@ 
  */
 class GetPaid_Reports_Report_Discounts extends GetPaid_Reports_Abstract_Report {
 
-	/**
-	 * @var string
-	 */
-	public $field = 'discount_code';
-
-	/**
-	 * Retrieves the discounts sql.
-	 *
-	 */
-	public function get_sql( $range ) {
-		global $wpdb;
-
-		$table      = $wpdb->prefix . 'getpaid_invoices';
-		$clauses    = $this->get_range_sql( $range );
-
-		$sql        = "SELECT
+    /**
+     * @var string
+     */
+    public $field = 'discount_code';
+
+    /**
+     * Retrieves the discounts sql.
+     *
+     */
+    public function get_sql( $range ) {
+        global $wpdb;
+
+        $table      = $wpdb->prefix . 'getpaid_invoices';
+        $clauses    = $this->get_range_sql( $range );
+
+        $sql        = "SELECT
 				meta.discount_code AS discount_code,
 				SUM(total) as total
             FROM $wpdb->posts
@@ -41,91 +41,91 @@ 
 			ORDER BY total DESC
         ";
 
-		return apply_filters( 'getpaid_discounts_graphs_get_sql', $sql, $range );
+        return apply_filters( 'getpaid_discounts_graphs_get_sql', $sql, $range );
 
-	}
+    }
 
-	/**
-	 * Prepares the report stats.
-	 *
-	 */
-	public function prepare_stats() {
-		global $wpdb;
-		$this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
-		$this->stats = $this->normalize_stats( $this->stats );
-	}
+    /**
+     * Prepares the report stats.
+     *
+     */
+    public function prepare_stats() {
+        global $wpdb;
+        $this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
+        $this->stats = $this->normalize_stats( $this->stats );
+    }
 
-	/**
-	 * Normalizes the report stats.
-	 *
-	 */
-	public function normalize_stats( $stats ) {
-		$normalized = array();
-		$others     = 0;
-		$did        = 0;
+    /**
+     * Normalizes the report stats.
+     *
+     */
+    public function normalize_stats( $stats ) {
+        $normalized = array();
+        $others     = 0;
+        $did        = 0;
 
-		foreach ( $stats as $stat ) {
+        foreach ( $stats as $stat ) {
 
-			if ( $did > 4 ) {
+            if ( $did > 4 ) {
 
-				$others += wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) );
+                $others += wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) );
 
-			} else {
+            } else {
 
-				$normalized[] = array(
-					'total'         => wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) ),
-					'discount_code' => strip_tags( $stat->discount_code ),
-				);
+                $normalized[] = array(
+                    'total'         => wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) ),
+                    'discount_code' => strip_tags( $stat->discount_code ),
+                );
 
-			}
+            }
 
-			$did++;
-		}
+            $did++;
+        }
 
-		if ( $others > 0 ) {
+        if ( $others > 0 ) {
 
-			$normalized[] = array(
-				'total'         => wpinv_round_amount( wpinv_sanitize_amount( $others ) ),
-				'discount_code' => esc_html__( 'Others', 'invoicing' ),
-			);
+            $normalized[] = array(
+                'total'         => wpinv_round_amount( wpinv_sanitize_amount( $others ) ),
+                'discount_code' => esc_html__( 'Others', 'invoicing' ),
+            );
 
-		}
+        }
 
-		return $normalized;
-	}
+        return $normalized;
+    }
 
-	/**
-	 * Retrieves report data.
-	 *
-	 */
-	public function get_data() {
+    /**
+     * Retrieves report data.
+     *
+     */
+    public function get_data() {
 
-		$data     = wp_list_pluck( $this->stats, 'total' );
-		$colors   = array( '#009688', '#4caf50', '#8bc34a', '#00bcd4', '#03a9f4', '#2196f3' );
+        $data     = wp_list_pluck( $this->stats, 'total' );
+        $colors   = array( '#009688', '#4caf50', '#8bc34a', '#00bcd4', '#03a9f4', '#2196f3' );
 
-		shuffle( $colors );
+        shuffle( $colors );
 
-		return array(
-			'data'            => $data,
-			'backgroundColor' => $colors,
-		);
+        return array(
+            'data'            => $data,
+            'backgroundColor' => $colors,
+        );
 
-	}
+    }
 
-	/**
-	 * Retrieves report labels.
-	 *
-	 */
-	public function get_labels() {
-		return wp_list_pluck( $this->stats, 'discount_code' );
-	}
+    /**
+     * Retrieves report labels.
+     *
+     */
+    public function get_labels() {
+        return wp_list_pluck( $this->stats, 'discount_code' );
+    }
 
-	/**
-	 * Displays the actual report.
-	 *
-	 */
-	public function display_stats() {
-		?>
+    /**
+     * Displays the actual report.
+     *
+     */
+    public function display_stats() {
+        ?>
 
 			<canvas id="getpaid-chartjs-earnings-discount_code"></canvas>
 
@@ -154,6 +154,6 @@ 
 			</script>
 
 		<?php
-	}
+    }
 
 }

Spacing +21 added lines, -21 removed lines

@@ -5,7 +5,7 @@ 
  *
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * GetPaid_Reports_Report_Discounts Class.
@@ -21,11 +21,11 @@ 
 	 * Retrieves the discounts sql.
 	 *
 	 */
-	public function get_sql( $range ) {
+	public function get_sql($range) {
 		global $wpdb;
 
 		$table      = $wpdb->prefix . 'getpaid_invoices';
-		$clauses    = $this->get_range_sql( $range );
+		$clauses    = $this->get_range_sql($range);
 
 		$sql        = "SELECT
 				meta.discount_code AS discount_code,
@@ -41,7 +41,7 @@ 
 			ORDER BY total DESC
         ";
 
-		return apply_filters( 'getpaid_discounts_graphs_get_sql', $sql, $range );
+		return apply_filters('getpaid_discounts_graphs_get_sql', $sql, $range);
 
 	}
 
@@ -51,30 +51,30 @@ 
 	 */
 	public function prepare_stats() {
 		global $wpdb;
-		$this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
-		$this->stats = $this->normalize_stats( $this->stats );
+		$this->stats = $wpdb->get_results($this->get_sql($this->get_range()));
+		$this->stats = $this->normalize_stats($this->stats);
 	}
 
 	/**
 	 * Normalizes the report stats.
 	 *
 	 */
-	public function normalize_stats( $stats ) {
+	public function normalize_stats($stats) {
 		$normalized = array();
 		$others     = 0;
 		$did        = 0;
 
-		foreach ( $stats as $stat ) {
+		foreach ($stats as $stat) {
 
-			if ( $did > 4 ) {
+			if ($did > 4) {
 
-				$others += wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) );
+				$others += wpinv_round_amount(wpinv_sanitize_amount($stat->total));
 
 			} else {
 
 				$normalized[] = array(
-					'total'         => wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) ),
-					'discount_code' => strip_tags( $stat->discount_code ),
+					'total'         => wpinv_round_amount(wpinv_sanitize_amount($stat->total)),
+					'discount_code' => strip_tags($stat->discount_code),
 				);
 
 			}
@@ -82,11 +82,11 @@ 
 			$did++;
 		}
 
-		if ( $others > 0 ) {
+		if ($others > 0) {
 
 			$normalized[] = array(
-				'total'         => wpinv_round_amount( wpinv_sanitize_amount( $others ) ),
-				'discount_code' => esc_html__( 'Others', 'invoicing' ),
+				'total'         => wpinv_round_amount(wpinv_sanitize_amount($others)),
+				'discount_code' => esc_html__('Others', 'invoicing'),
 			);
 
 		}
@@ -100,10 +100,10 @@ 
 	 */
 	public function get_data() {
 
-		$data     = wp_list_pluck( $this->stats, 'total' );
-		$colors   = array( '#009688', '#4caf50', '#8bc34a', '#00bcd4', '#03a9f4', '#2196f3' );
+		$data     = wp_list_pluck($this->stats, 'total');
+		$colors   = array('#009688', '#4caf50', '#8bc34a', '#00bcd4', '#03a9f4', '#2196f3');
 
-		shuffle( $colors );
+		shuffle($colors);
 
 		return array(
 			'data'            => $data,
@@ -117,7 +117,7 @@ 
 	 *
 	 */
 	public function get_labels() {
-		return wp_list_pluck( $this->stats, 'discount_code' );
+		return wp_list_pluck($this->stats, 'discount_code');
 	}
 
 	/**
@@ -138,8 +138,8 @@ 
 						{
 							type: 'doughnut',
 							data: {
-								'labels': <?php echo wp_json_encode( wpinv_clean( $this->get_labels() ) ); ?>,
-								'datasets': [ <?php echo wp_json_encode( wpinv_clean( $this->get_data() ) ); ?> ]
+								'labels': <?php echo wp_json_encode(wpinv_clean($this->get_labels())); ?>,
+								'datasets': [ <?php echo wp_json_encode(wpinv_clean($this->get_data())); ?> ]
 							},
 							options: {
 								legend: {

includes/reports/class-getpaid-reports-report.php

Indentation +180 added lines, -180 removed lines

@@ -12,88 +12,88 @@ 
  */
 class GetPaid_Reports_Report {
 
-	/**
-	 * @var array
-	 */
-	public $views;
+    /**
+     * @var array
+     */
+    public $views;
 
-	/**
-	 * Class constructor.
-	 *
-	 */
-	public function __construct() {
+    /**
+     * Class constructor.
+     *
+     */
+    public function __construct() {
 
-		$this->views        = array(
+        $this->views        = array(
 
             'items'     => array(
-				'label' => __( 'Items', 'invoicing' ),
-				'class' => 'GetPaid_Reports_Report_Items',
-			),
+                'label' => __( 'Items', 'invoicing' ),
+                'class' => 'GetPaid_Reports_Report_Items',
+            ),
 
-			'gateways'  => array(
-				'label' => __( 'Payment Methods', 'invoicing' ),
-				'class' => 'GetPaid_Reports_Report_Gateways',
-			),
+            'gateways'  => array(
+                'label' => __( 'Payment Methods', 'invoicing' ),
+                'class' => 'GetPaid_Reports_Report_Gateways',
+            ),
 
-			'discounts' => array(
-				'label' => __( 'Discount Codes', 'invoicing' ),
-				'class' => 'GetPaid_Reports_Report_Discounts',
-			),
+            'discounts' => array(
+                'label' => __( 'Discount Codes', 'invoicing' ),
+                'class' => 'GetPaid_Reports_Report_Discounts',
+            ),
 
         );
 
-		$this->views        = apply_filters( 'wpinv_report_views', $this->views );
-
-	}
-
-	/**
-	 * Retrieves the current range.
-	 *
-	 */
-	public function get_range() {
-		$valid_ranges = $this->get_periods();
-
-		if ( isset( $_GET['date_range'] ) && array_key_exists( $_GET['date_range'], $valid_ranges ) ) {
-			return sanitize_key( $_GET['date_range'] );
-		}
-
-		return '7_days';
-	}
-
-	/**
-	 * Returns an array of date ranges.
-	 *
-	 * @return array
-	 */
-	public function get_periods() {
-
-		$periods = array(
-			'today'        => __( 'Today', 'invoicing' ),
-			'yesterday'    => __( 'Yesterday', 'invoicing' ),
-			'week'         => __( 'This week', 'invoicing' ),
-			'last_week'    => __( 'Last week', 'invoicing' ),
-			'7_days'       => __( 'Last 7 days', 'invoicing' ),
-			'month'        => __( 'This month', 'invoicing' ),
-			'last_month'   => __( 'Last month', 'invoicing' ),
-			'30_days'      => __( 'Last 30 days', 'invoicing' ),
-			'quarter'      => __( 'This Quarter', 'invoicing' ),
-			'last_quarter' => __( 'Last Quarter', 'invoicing' ),
-			'year'         => __( 'This year', 'invoicing' ),
-			'last_year'    => __( 'Last Year', 'invoicing' ),
-			'custom'       => __( 'Custom Date Range', 'invoicing' ),
-		);
-
-		return apply_filters( 'getpaid_earning_periods', $periods );
-	}
-
-	/**
-	 * Displays the range selector.
-	 *
-	 */
-	public function display_range_selector() {
-
-		$range = $this->get_range();
-		?>
+        $this->views        = apply_filters( 'wpinv_report_views', $this->views );
+
+    }
+
+    /**
+     * Retrieves the current range.
+     *
+     */
+    public function get_range() {
+        $valid_ranges = $this->get_periods();
+
+        if ( isset( $_GET['date_range'] ) && array_key_exists( $_GET['date_range'], $valid_ranges ) ) {
+            return sanitize_key( $_GET['date_range'] );
+        }
+
+        return '7_days';
+    }
+
+    /**
+     * Returns an array of date ranges.
+     *
+     * @return array
+     */
+    public function get_periods() {
+
+        $periods = array(
+            'today'        => __( 'Today', 'invoicing' ),
+            'yesterday'    => __( 'Yesterday', 'invoicing' ),
+            'week'         => __( 'This week', 'invoicing' ),
+            'last_week'    => __( 'Last week', 'invoicing' ),
+            '7_days'       => __( 'Last 7 days', 'invoicing' ),
+            'month'        => __( 'This month', 'invoicing' ),
+            'last_month'   => __( 'Last month', 'invoicing' ),
+            '30_days'      => __( 'Last 30 days', 'invoicing' ),
+            'quarter'      => __( 'This Quarter', 'invoicing' ),
+            'last_quarter' => __( 'Last Quarter', 'invoicing' ),
+            'year'         => __( 'This year', 'invoicing' ),
+            'last_year'    => __( 'Last Year', 'invoicing' ),
+            'custom'       => __( 'Custom Date Range', 'invoicing' ),
+        );
+
+        return apply_filters( 'getpaid_earning_periods', $periods );
+    }
+
+    /**
+     * Displays the range selector.
+     *
+     */
+    public function display_range_selector() {
+
+        $range = $this->get_range();
+        ?>
 
 			<form method="get" class="getpaid-filter-earnings float-right">
 				<?php getpaid_hidden_field( 'page', isset( $_GET['page'] ) ? sanitize_text_field( $_GET['page'] ) : 'wpinv-reports' ); ?>
@@ -115,14 +115,14 @@ 
 			</form>
 
 		<?php
-	}
+    }
 
-	/**
-	 * Displays the reports tab.
-	 *
-	 */
-	public function display() {
-		?>
+    /**
+     * Displays the reports tab.
+     *
+     */
+    public function display() {
+        ?>
 
 		<div class="mt-4">
 
@@ -202,16 +202,16 @@ 
 
 		<?php
 
-	}
+    }
 
-	/**
-	 * Displays the left side.
-	 *
-	 */
-	public function display_left() {
-		$graphs = wpinv_get_report_graphs();
+    /**
+     * Displays the left side.
+     *
+     */
+    public function display_left() {
+        $graphs = wpinv_get_report_graphs();
 
-		?>
+        ?>
 
 			<?php foreach ( $graphs as $key => $graph ) : ?>
 				<div class="row mb-4">
@@ -230,35 +230,35 @@ 
 
 		<?php
 
-	}
-
-	/**
-	 * Retrieves the download url.
-	 *
-	 */
-	public function get_download_url( $graph, $file_type ) {
-
-		return wp_nonce_url(
-			add_query_arg(
-				array(
-					'getpaid-admin-action' => 'download_graph',
-					'file_type'            => urlencode( $file_type ),
-					'graph'                => urlencode( $graph ),
-				)
-			),
-			'getpaid-nonce',
-			'getpaid-nonce'
-		);
+    }
+
+    /**
+     * Retrieves the download url.
+     *
+     */
+    public function get_download_url( $graph, $file_type ) {
+
+        return wp_nonce_url(
+            add_query_arg(
+                array(
+                    'getpaid-admin-action' => 'download_graph',
+                    'file_type'            => urlencode( $file_type ),
+                    'graph'                => urlencode( $graph ),
+                )
+            ),
+            'getpaid-nonce',
+            'getpaid-nonce'
+        );
 
-	}
+    }
 
-	/**
-	 * Displays the right side.
-	 *
-	 */
-	public function display_right() {
+    /**
+     * Displays the right side.
+     *
+     */
+    public function display_right() {
 
-		?>
+        ?>
 
 			<?php foreach ( $this->views as $key => $view ) : ?>
 				<div class="row mb-4">
@@ -287,10 +287,10 @@ 
 							</div>
 							<div class="card-body">
 								<?php
-									$class = $view['class'];
-									$class = new $class();
-									$class->display_stats();
-								?>
+                                    $class = $view['class'];
+                                    $class = new $class();
+                                    $class->display_stats();
+                                ?>
 							</div>
 						</div>
 					</div>
@@ -299,68 +299,68 @@ 
 
 		<?php
 
-		do_action( 'getpaid_reports_display_right', $this );
-	}
-
-	/**
-	 * Returns a list of report cards.
-	 *
-	 */
-	public function get_cards() {
-
-		$cards = array(
-			'total_sales'         => array(
-				'description' => __( 'Gross sales in the period.', 'invoicing' ),
-				'label'       => __( 'Gross Revenue', 'invoicing' ),
-			),
-			'net_sales'           => array(
-				'description' => __( 'Net sales in the period.', 'invoicing' ),
-				'label'       => __( 'Net Revenue', 'invoicing' ),
-			),
-			'average_sales'       => array(
-				'description' => __( 'Average net daily/monthly sales.', 'invoicing' ),
-				'label'       => __( 'Avg. Net Sales', 'invoicing' ),
-			),
-			'average_total_sales' => array(
-				'description' => __( 'Average gross daily/monthly sales.', 'invoicing' ),
-				'label'       => __( 'Avg. Gross Sales', 'invoicing' ),
-			),
-			'total_invoices'      => array(
-				'description' => __( 'Number of paid invoices.', 'invoicing' ),
-				'label'       => __( 'Paid Invoices', 'invoicing' ),
-			),
-			'total_items'         => array(
-				'description' => __( 'Number of items purchased.', 'invoicing' ),
-				'label'       => __( 'Purchased Items', 'invoicing' ),
-			),
-			'refunded_items'      => array(
-				'description' => __( 'Number of items refunded.', 'invoicing' ),
-				'label'       => __( 'Refunded Items', 'invoicing' ),
-			),
-			'total_tax'           => array(
-				'description' => __( 'Total charged for taxes.', 'invoicing' ),
-				'label'       => __( 'Tax', 'invoicing' ),
-			),
-			'total_refunded_tax'  => array(
-				'description' => __( 'Total refunded for taxes.', 'invoicing' ),
-				'label'       => __( 'Refunded Tax', 'invoicing' ),
-			),
-			'total_fees'          => array(
-				'description' => __( 'Total fees charged.', 'invoicing' ),
-				'label'       => __( 'Fees', 'invoicing' ),
-			),
-			'total_refunds'       => array(
-				'description' => __( 'Total of refunded invoices.', 'invoicing' ),
-				'label'       => __( 'Refunded', 'invoicing' ),
-			),
-			'total_discount'      => array(
-				'description' => __( 'Total of discounts used.', 'invoicing' ),
-				'label'       => __( 'Discounted', 'invoicing' ),
-			),
-		);
-
-		return apply_filters( 'wpinv_report_cards', $cards );
-	}
+        do_action( 'getpaid_reports_display_right', $this );
+    }
+
+    /**
+     * Returns a list of report cards.
+     *
+     */
+    public function get_cards() {
+
+        $cards = array(
+            'total_sales'         => array(
+                'description' => __( 'Gross sales in the period.', 'invoicing' ),
+                'label'       => __( 'Gross Revenue', 'invoicing' ),
+            ),
+            'net_sales'           => array(
+                'description' => __( 'Net sales in the period.', 'invoicing' ),
+                'label'       => __( 'Net Revenue', 'invoicing' ),
+            ),
+            'average_sales'       => array(
+                'description' => __( 'Average net daily/monthly sales.', 'invoicing' ),
+                'label'       => __( 'Avg. Net Sales', 'invoicing' ),
+            ),
+            'average_total_sales' => array(
+                'description' => __( 'Average gross daily/monthly sales.', 'invoicing' ),
+                'label'       => __( 'Avg. Gross Sales', 'invoicing' ),
+            ),
+            'total_invoices'      => array(
+                'description' => __( 'Number of paid invoices.', 'invoicing' ),
+                'label'       => __( 'Paid Invoices', 'invoicing' ),
+            ),
+            'total_items'         => array(
+                'description' => __( 'Number of items purchased.', 'invoicing' ),
+                'label'       => __( 'Purchased Items', 'invoicing' ),
+            ),
+            'refunded_items'      => array(
+                'description' => __( 'Number of items refunded.', 'invoicing' ),
+                'label'       => __( 'Refunded Items', 'invoicing' ),
+            ),
+            'total_tax'           => array(
+                'description' => __( 'Total charged for taxes.', 'invoicing' ),
+                'label'       => __( 'Tax', 'invoicing' ),
+            ),
+            'total_refunded_tax'  => array(
+                'description' => __( 'Total refunded for taxes.', 'invoicing' ),
+                'label'       => __( 'Refunded Tax', 'invoicing' ),
+            ),
+            'total_fees'          => array(
+                'description' => __( 'Total fees charged.', 'invoicing' ),
+                'label'       => __( 'Fees', 'invoicing' ),
+            ),
+            'total_refunds'       => array(
+                'description' => __( 'Total of refunded invoices.', 'invoicing' ),
+                'label'       => __( 'Refunded', 'invoicing' ),
+            ),
+            'total_discount'      => array(
+                'description' => __( 'Total of discounts used.', 'invoicing' ),
+                'label'       => __( 'Discounted', 'invoicing' ),
+            ),
+        );
+
+        return apply_filters( 'wpinv_report_cards', $cards );
+    }
 
 
 

Spacing +77 added lines, -77 removed lines

@@ -5,7 +5,7 @@ 
  *
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * GetPaid_Reports_Report Class.
@@ -23,26 +23,26 @@ 
 	 */
 	public function __construct() {
 
-		$this->views        = array(
+		$this->views = array(
 
             'items'     => array(
-				'label' => __( 'Items', 'invoicing' ),
+				'label' => __('Items', 'invoicing'),
 				'class' => 'GetPaid_Reports_Report_Items',
 			),
 
 			'gateways'  => array(
-				'label' => __( 'Payment Methods', 'invoicing' ),
+				'label' => __('Payment Methods', 'invoicing'),
 				'class' => 'GetPaid_Reports_Report_Gateways',
 			),
 
 			'discounts' => array(
-				'label' => __( 'Discount Codes', 'invoicing' ),
+				'label' => __('Discount Codes', 'invoicing'),
 				'class' => 'GetPaid_Reports_Report_Discounts',
 			),
 
         );
 
-		$this->views        = apply_filters( 'wpinv_report_views', $this->views );
+		$this->views = apply_filters('wpinv_report_views', $this->views);
 
 	}
 
@@ -53,8 +53,8 @@ 
 	public function get_range() {
 		$valid_ranges = $this->get_periods();
 
-		if ( isset( $_GET['date_range'] ) && array_key_exists( $_GET['date_range'], $valid_ranges ) ) {
-			return sanitize_key( $_GET['date_range'] );
+		if (isset($_GET['date_range']) && array_key_exists($_GET['date_range'], $valid_ranges)) {
+			return sanitize_key($_GET['date_range']);
 		}
 
 		return '7_days';
@@ -68,22 +68,22 @@ 
 	public function get_periods() {
 
 		$periods = array(
-			'today'        => __( 'Today', 'invoicing' ),
-			'yesterday'    => __( 'Yesterday', 'invoicing' ),
-			'week'         => __( 'This week', 'invoicing' ),
-			'last_week'    => __( 'Last week', 'invoicing' ),
-			'7_days'       => __( 'Last 7 days', 'invoicing' ),
-			'month'        => __( 'This month', 'invoicing' ),
-			'last_month'   => __( 'Last month', 'invoicing' ),
-			'30_days'      => __( 'Last 30 days', 'invoicing' ),
-			'quarter'      => __( 'This Quarter', 'invoicing' ),
-			'last_quarter' => __( 'Last Quarter', 'invoicing' ),
-			'year'         => __( 'This year', 'invoicing' ),
-			'last_year'    => __( 'Last Year', 'invoicing' ),
-			'custom'       => __( 'Custom Date Range', 'invoicing' ),
+			'today'        => __('Today', 'invoicing'),
+			'yesterday'    => __('Yesterday', 'invoicing'),
+			'week'         => __('This week', 'invoicing'),
+			'last_week'    => __('Last week', 'invoicing'),
+			'7_days'       => __('Last 7 days', 'invoicing'),
+			'month'        => __('This month', 'invoicing'),
+			'last_month'   => __('Last month', 'invoicing'),
+			'30_days'      => __('Last 30 days', 'invoicing'),
+			'quarter'      => __('This Quarter', 'invoicing'),
+			'last_quarter' => __('Last Quarter', 'invoicing'),
+			'year'         => __('This year', 'invoicing'),
+			'last_year'    => __('Last Year', 'invoicing'),
+			'custom'       => __('Custom Date Range', 'invoicing'),
 		);
 
-		return apply_filters( 'getpaid_earning_periods', $periods );
+		return apply_filters('getpaid_earning_periods', $periods);
 	}
 
 	/**
@@ -96,21 +96,21 @@ 
 		?>
 
 			<form method="get" class="getpaid-filter-earnings float-right">
-				<?php getpaid_hidden_field( 'page', isset( $_GET['page'] ) ? sanitize_text_field( $_GET['page'] ) : 'wpinv-reports' ); ?>
-				<?php getpaid_hidden_field( 'tab', 'reports' ); ?>
+				<?php getpaid_hidden_field('page', isset($_GET['page']) ? sanitize_text_field($_GET['page']) : 'wpinv-reports'); ?>
+				<?php getpaid_hidden_field('tab', 'reports'); ?>
 				<select name='date_range'>
-					<?php foreach ( $this->get_periods() as $key => $label ) : ?>
-						<option value="<?php echo esc_attr( $key ); ?>" <?php selected( $key, $range ); ?>><?php echo esc_html( $label ); ?></option>
+					<?php foreach ($this->get_periods() as $key => $label) : ?>
+						<option value="<?php echo esc_attr($key); ?>" <?php selected($key, $range); ?>><?php echo esc_html($label); ?></option>
 					<?php endforeach; ?>
 				</select>
 				<span class="getpaid-date-range-picker <?php echo 'custom' == $range ? '' : 'd-none'; ?>">
 					<input type="text" name="from" class="getpaid-from align-middle" />
-						<?php esc_html_e( 'to', 'invoicing' ); ?>
+						<?php esc_html_e('to', 'invoicing'); ?>
 					<input type="text" name="to" class="getpaid-to align-middle" />
 				</span>
 				<button type="submit" class="button button-primary">
 					<i class="fa fa-chevron-right fa-lg"></i>
-					<span class="screen-reader-text"><?php esc_html_e( 'View Reports', 'invoicing' ); ?></span>
+					<span class="screen-reader-text"><?php esc_html_e('View Reports', 'invoicing'); ?></span>
 				</button>
 			</form>
 
@@ -159,17 +159,17 @@ 
 
 				<div class="col-12 col-md-4">
 					<div class="row getpaid-report-cards">
-						<?php foreach ( $this->get_cards() as $key => $card ) : ?>
+						<?php foreach ($this->get_cards() as $key => $card) : ?>
 							<div class="col-12 mb-4">
 
-								<!-- <?php echo esc_html( $card['label'] ); ?> Card -->
-								<div class="card p-0 m-0 shadow-none <?php echo esc_attr( $key ); ?>">
+								<!-- <?php echo esc_html($card['label']); ?> Card -->
+								<div class="card p-0 m-0 shadow-none <?php echo esc_attr($key); ?>">
 
 									<div class="card-body">
 
 										<p class="getpaid-current text-uppercase small mb-2">
-											<strong><?php echo esc_html( $card['label'] ); ?></strong>
-											<span title="<?php echo esc_attr( $card['description'] ); ?>" class="wpi-help-tip dashicons dashicons-editor-help text-muted" style="margin-top: -2px;"></span>
+											<strong><?php echo esc_html($card['label']); ?></strong>
+											<span title="<?php echo esc_attr($card['description']); ?>" class="wpi-help-tip dashicons dashicons-editor-help text-muted" style="margin-top: -2px;"></span>
 										</p>
 										<h5 class="font-weight-bold mb-0">
 											<span class="getpaid-report-card-value">
@@ -180,7 +180,7 @@ 
 
 										<hr>
 
-										<p class="getpaid-previous text-uppercase text-muted small mb-2"><strong><?php esc_html_e( 'Previous Period', 'invoicing' ); ?></strong></p>
+										<p class="getpaid-previous text-uppercase text-muted small mb-2"><strong><?php esc_html_e('Previous Period', 'invoicing'); ?></strong></p>
 										<h5 class="getpaid-report-card-previous-value font-weight-bold text-muted mb-0">
 											<span class="spinner is-active float-none"></span>
 										</h5>
@@ -188,7 +188,7 @@ 
 									</div>
 
 								</div>
-								<!-- <?php echo esc_html( $card['label'] ); ?> Card -->
+								<!-- <?php echo esc_html($card['label']); ?> Card -->
 
 							</div>
 						<?php endforeach; ?>
@@ -213,15 +213,15 @@ 
 
 		?>
 
-			<?php foreach ( $graphs as $key => $graph ) : ?>
+			<?php foreach ($graphs as $key => $graph) : ?>
 				<div class="row mb-4">
 					<div class="col-12">
 						<div class="card m-0 p-0 single-report-card" style="max-width:100%">
 							<div class="card-header">
-								<strong><?php echo esc_html( $graph ); ?></strong>
+								<strong><?php echo esc_html($graph); ?></strong>
 							</div>
 							<div class="card-body">
-								<canvas id="getpaid-chartjs-<?php echo esc_attr( $key ); ?>"></canvas>
+								<canvas id="getpaid-chartjs-<?php echo esc_attr($key); ?>"></canvas>
 							</div>
 						</div>
 					</div>
@@ -236,14 +236,14 @@ 
 	 * Retrieves the download url.
 	 *
 	 */
-	public function get_download_url( $graph, $file_type ) {
+	public function get_download_url($graph, $file_type) {
 
 		return wp_nonce_url(
 			add_query_arg(
 				array(
 					'getpaid-admin-action' => 'download_graph',
-					'file_type'            => urlencode( $file_type ),
-					'graph'                => urlencode( $graph ),
+					'file_type'            => urlencode($file_type),
+					'graph'                => urlencode($graph),
 				)
 			),
 			'getpaid-nonce',
@@ -260,27 +260,27 @@ 
 
 		?>
 
-			<?php foreach ( $this->views as $key => $view ) : ?>
+			<?php foreach ($this->views as $key => $view) : ?>
 				<div class="row mb-4">
 					<div class="col-12">
 						<div class="card m-0 p-0" style="max-width:100%">
 							<div class="card-header">
 								<div class="row">
-									<div class="<?php echo empty( $view['disable-downloads'] ) ? 'col-9' : 'col-12'; ?>">
-										<strong><?php echo esc_html( $view['label'] ); ?></strong>
+									<div class="<?php echo empty($view['disable-downloads']) ? 'col-9' : 'col-12'; ?>">
+										<strong><?php echo esc_html($view['label']); ?></strong>
 									</div>
-									<div class="<?php echo empty( $view['disable-downloads'] ) ? 'col-3' : 'd-none'; ?>">
-										<a title="<?php esc_attr_e( 'Download JSON', 'invoicing' ); ?>" href="<?php echo esc_url( $this->get_download_url( $key, 'json' ) ); ?>">
+									<div class="<?php echo empty($view['disable-downloads']) ? 'col-3' : 'd-none'; ?>">
+										<a title="<?php esc_attr_e('Download JSON', 'invoicing'); ?>" href="<?php echo esc_url($this->get_download_url($key, 'json')); ?>">
 											<i class="fa fa-download text-dark" style="font-size: 16px" aria-hidden="true"></i>
-											<span class="screen-reader-text"><?php esc_html_e( 'Download JSON', 'invoicing' ); ?></span>
+											<span class="screen-reader-text"><?php esc_html_e('Download JSON', 'invoicing'); ?></span>
 										</a>
-										<a title="<?php esc_attr_e( 'Download CSV', 'invoicing' ); ?>" href="<?php echo esc_url( $this->get_download_url( $key, 'csv' ) ); ?>">
+										<a title="<?php esc_attr_e('Download CSV', 'invoicing'); ?>" href="<?php echo esc_url($this->get_download_url($key, 'csv')); ?>">
 											<i class="fa fa-file-csv text-dark" style="font-size: 16px" aria-hidden="true"></i>
-											<span class="screen-reader-text"><?php esc_html_e( 'Download CSV', 'invoicing' ); ?></span>
+											<span class="screen-reader-text"><?php esc_html_e('Download CSV', 'invoicing'); ?></span>
 										</a>
-										<a title="<?php esc_attr_e( 'Download XML', 'invoicing' ); ?>" href="<?php echo esc_url( $this->get_download_url( $key, 'xml' ) ); ?>">
+										<a title="<?php esc_attr_e('Download XML', 'invoicing'); ?>" href="<?php echo esc_url($this->get_download_url($key, 'xml')); ?>">
 											<i class="fa fa-file-code text-dark" style="font-size: 16px" aria-hidden="true"></i>
-											<span class="screen-reader-text"><?php esc_html_e( 'Download XML', 'invoicing' ); ?></span>
+											<span class="screen-reader-text"><?php esc_html_e('Download XML', 'invoicing'); ?></span>
 										</a>
 									</div>
 								</div>
@@ -299,7 +299,7 @@ 
 
 		<?php
 
-		do_action( 'getpaid_reports_display_right', $this );
+		do_action('getpaid_reports_display_right', $this);
 	}
 
 	/**
@@ -310,56 +310,56 @@ 
 
 		$cards = array(
 			'total_sales'         => array(
-				'description' => __( 'Gross sales in the period.', 'invoicing' ),
-				'label'       => __( 'Gross Revenue', 'invoicing' ),
+				'description' => __('Gross sales in the period.', 'invoicing'),
+				'label'       => __('Gross Revenue', 'invoicing'),
 			),
 			'net_sales'           => array(
-				'description' => __( 'Net sales in the period.', 'invoicing' ),
-				'label'       => __( 'Net Revenue', 'invoicing' ),
+				'description' => __('Net sales in the period.', 'invoicing'),
+				'label'       => __('Net Revenue', 'invoicing'),
 			),
 			'average_sales'       => array(
-				'description' => __( 'Average net daily/monthly sales.', 'invoicing' ),
-				'label'       => __( 'Avg. Net Sales', 'invoicing' ),
+				'description' => __('Average net daily/monthly sales.', 'invoicing'),
+				'label'       => __('Avg. Net Sales', 'invoicing'),
 			),
 			'average_total_sales' => array(
-				'description' => __( 'Average gross daily/monthly sales.', 'invoicing' ),
-				'label'       => __( 'Avg. Gross Sales', 'invoicing' ),
+				'description' => __('Average gross daily/monthly sales.', 'invoicing'),
+				'label'       => __('Avg. Gross Sales', 'invoicing'),
 			),
 			'total_invoices'      => array(
-				'description' => __( 'Number of paid invoices.', 'invoicing' ),
-				'label'       => __( 'Paid Invoices', 'invoicing' ),
+				'description' => __('Number of paid invoices.', 'invoicing'),
+				'label'       => __('Paid Invoices', 'invoicing'),
 			),
 			'total_items'         => array(
-				'description' => __( 'Number of items purchased.', 'invoicing' ),
-				'label'       => __( 'Purchased Items', 'invoicing' ),
+				'description' => __('Number of items purchased.', 'invoicing'),
+				'label'       => __('Purchased Items', 'invoicing'),
 			),
 			'refunded_items'      => array(
-				'description' => __( 'Number of items refunded.', 'invoicing' ),
-				'label'       => __( 'Refunded Items', 'invoicing' ),
+				'description' => __('Number of items refunded.', 'invoicing'),
+				'label'       => __('Refunded Items', 'invoicing'),
 			),
 			'total_tax'           => array(
-				'description' => __( 'Total charged for taxes.', 'invoicing' ),
-				'label'       => __( 'Tax', 'invoicing' ),
+				'description' => __('Total charged for taxes.', 'invoicing'),
+				'label'       => __('Tax', 'invoicing'),
 			),
 			'total_refunded_tax'  => array(
-				'description' => __( 'Total refunded for taxes.', 'invoicing' ),
-				'label'       => __( 'Refunded Tax', 'invoicing' ),
+				'description' => __('Total refunded for taxes.', 'invoicing'),
+				'label'       => __('Refunded Tax', 'invoicing'),
 			),
 			'total_fees'          => array(
-				'description' => __( 'Total fees charged.', 'invoicing' ),
-				'label'       => __( 'Fees', 'invoicing' ),
+				'description' => __('Total fees charged.', 'invoicing'),
+				'label'       => __('Fees', 'invoicing'),
 			),
 			'total_refunds'       => array(
-				'description' => __( 'Total of refunded invoices.', 'invoicing' ),
-				'label'       => __( 'Refunded', 'invoicing' ),
+				'description' => __('Total of refunded invoices.', 'invoicing'),
+				'label'       => __('Refunded', 'invoicing'),
 			),
 			'total_discount'      => array(
-				'description' => __( 'Total of discounts used.', 'invoicing' ),
-				'label'       => __( 'Discounted', 'invoicing' ),
+				'description' => __('Total of discounts used.', 'invoicing'),
+				'label'       => __('Discounted', 'invoicing'),
 			),
 		);
 
-		return apply_filters( 'wpinv_report_cards', $cards );
+		return apply_filters('wpinv_report_cards', $cards);
 	}
 
 

includes/reports/class-getpaid-invoice-exporter.php

Indentation +189 added lines, -189 removed lines

@@ -12,194 +12,194 @@
  */
 class GetPaid_Invoice_Exporter extends GetPaid_Graph_Downloader {
 
-	/**
-	 * Retrieves invoices query args.
-	 *
-	 * @param string $post_type post type to retrieve.
-	 * @param array $args Args to search for.
-	 * @return array
-	 */
-	public function get_invoice_query_args( $post_type, $args ) {
-
-		$query_args = array(
-			'post_type'              => $post_type,
-			'post_status'            => array_keys( wpinv_get_invoice_statuses( true, false, $post_type ) ),
-			'posts_per_page'         => -1,
-			'no_found_rows'          => true,
-			'update_post_term_cache' => false,
-			'fields'                 => 'ids',
-		);
-
-		if ( ! empty( $args['status'] ) && in_array( $args['status'], $query_args['post_status'], true ) ) {
-			$query_args['post_status'] = wpinv_clean( wpinv_parse_list( $args['status'] ) );
-		}
-
-		$date_query = array();
-		if ( ! empty( $args['to_date'] ) ) {
-			$date_query['before'] = wpinv_clean( $args['to_date'] );
-		}
-
-		if ( ! empty( $args['from_date'] ) ) {
-			$date_query['after'] = wpinv_clean( $args['from_date'] );
-		}
-
-		if ( ! empty( $date_query ) ) {
-			$date_query['inclusive']  = true;
-			$query_args['date_query'] = array( $date_query );
-		}
-
-		return $query_args;
-	}
-
-	/**
-	 * Retrieves invoices.
-	 *
-	 * @param array $query_args WP_Query args.
-	 * @return WPInv_Invoice[]
-	 */
-	public function get_invoices( $query_args ) {
-
-		// Get invoices.
-		$invoices = new WP_Query( $query_args );
-
-		// Prepare the results.
-		return array_map( 'wpinv_get_invoice', $invoices->posts );
-
-	}
-
-	/**
-	 * Handles the actual download.
-	 *
-	 */
-	public function export( $post_type, $args ) {
-
-		$invoices  = $this->get_invoices( $this->get_invoice_query_args( $post_type, $args ) );
-		$stream    = $this->prepare_output();
-		$headers   = $this->get_export_fields( $post_type );
-		$file_type = $this->prepare_file_type( strtolower( getpaid_get_post_type_label( $post_type ) ) );
-
-		if ( 'csv' == $file_type ) {
-			$this->download_csv( $invoices, $stream, $headers );
-		} elseif ( 'xml' == $file_type ) {
-			$this->download_xml( $invoices, $stream, $headers );
-		} else {
-			$this->download_json( $invoices, $stream, $headers );
-		}
-
-		fclose( $stream );
-		exit;
-	}
-
-	/**
-	 * Prepares a single invoice for download.
-	 *
-	 * @param WPInv_Invoice $invoice The invoice to prepare..
-	 * @param array $fields The fields to stream.
-	 * @since       1.0.19
-	 * @return array
-	 */
-	public function prepare_row( $invoice, $fields ) {
-
-		$prepared      = array();
-		$amount_fields = $this->get_amount_fields( $invoice->get_post_type() );
-
-		foreach ( $fields as $field ) {
-
-			$value  = '';
-			$method = "get_$field";
-
-			if ( method_exists( $invoice, $method ) ) {
-				$value  = $invoice->$method();
-			}
-
-			if ( in_array( $field, $amount_fields ) ) {
-				$value  = wpinv_round_amount( wpinv_sanitize_amount( $value ) );
-			}
-
-			$prepared[ $field ] = wpinv_clean( $value );
-
-		}
-
-		return $prepared;
-	}
-
-	/**
-	 * Retrieves export fields.
-	 *
-	 * @param string $post_type
-	 * @since       1.0.19
-	 * @return array
-	 */
-	public function get_export_fields( $post_type ) {
-
-		$fields = array(
-			'id',
-			'parent_id',
-			'status',
-			'date_created',
-			'date_modified',
-			'date_due',
-			'date_completed',
-			'number',
-			'key',
-			'description',
-			'post_type',
-			'mode',
-			'customer_id',
-			'customer_first_name',
-			'customer_last_name',
-			'customer_phone',
-			'customer_email',
-			'customer_country',
-			'customer_city',
-			'customer_state',
-			'customer_zip',
-			'customer_company',
-			'customer_vat_number',
-			'customer_address',
-			'subtotal',
-			'total_discount',
-			'total_tax',
-			'total_fees',
-			'fees',
-			'discounts',
-			'taxes',
-			'cart_details',
-			'item_ids',
-			'payment_form',
-			'discount_code',
-			'gateway',
-			'transaction_id',
-			'currency',
-			'disable_taxes',
-			'subscription_id',
-			'remote_subscription_id',
-			'is_viewed',
-			'email_cc',
-			'template',
-			'created_via',
-    	);
-
-		return apply_filters( 'getpaid_invoice_exporter_get_fields', $fields, $post_type );
-	}
-
-	/**
-	 * Retrieves amount fields.
-	 *
-	 * @param string $post_type
-	 * @since       1.0.19
-	 * @return array
-	 */
-	public function get_amount_fields( $post_type ) {
-
-		$fields = array(
-			'subtotal',
-			'total_discount',
-			'total_tax',
-			'total_fees',
-    	);
-
-		return apply_filters( 'getpaid_invoice_exporter_get_amount_fields', $fields, $post_type );
-	}
+    /**
+     * Retrieves invoices query args.
+     *
+     * @param string $post_type post type to retrieve.
+     * @param array $args Args to search for.
+     * @return array
+     */
+    public function get_invoice_query_args( $post_type, $args ) {
+
+        $query_args = array(
+            'post_type'              => $post_type,
+            'post_status'            => array_keys( wpinv_get_invoice_statuses( true, false, $post_type ) ),
+            'posts_per_page'         => -1,
+            'no_found_rows'          => true,
+            'update_post_term_cache' => false,
+            'fields'                 => 'ids',
+        );
+
+        if ( ! empty( $args['status'] ) && in_array( $args['status'], $query_args['post_status'], true ) ) {
+            $query_args['post_status'] = wpinv_clean( wpinv_parse_list( $args['status'] ) );
+        }
+
+        $date_query = array();
+        if ( ! empty( $args['to_date'] ) ) {
+            $date_query['before'] = wpinv_clean( $args['to_date'] );
+        }
+
+        if ( ! empty( $args['from_date'] ) ) {
+            $date_query['after'] = wpinv_clean( $args['from_date'] );
+        }
+
+        if ( ! empty( $date_query ) ) {
+            $date_query['inclusive']  = true;
+            $query_args['date_query'] = array( $date_query );
+        }
+
+        return $query_args;
+    }
+
+    /**
+     * Retrieves invoices.
+     *
+     * @param array $query_args WP_Query args.
+     * @return WPInv_Invoice[]
+     */
+    public function get_invoices( $query_args ) {
+
+        // Get invoices.
+        $invoices = new WP_Query( $query_args );
+
+        // Prepare the results.
+        return array_map( 'wpinv_get_invoice', $invoices->posts );
+
+    }
+
+    /**
+     * Handles the actual download.
+     *
+     */
+    public function export( $post_type, $args ) {
+
+        $invoices  = $this->get_invoices( $this->get_invoice_query_args( $post_type, $args ) );
+        $stream    = $this->prepare_output();
+        $headers   = $this->get_export_fields( $post_type );
+        $file_type = $this->prepare_file_type( strtolower( getpaid_get_post_type_label( $post_type ) ) );
+
+        if ( 'csv' == $file_type ) {
+            $this->download_csv( $invoices, $stream, $headers );
+        } elseif ( 'xml' == $file_type ) {
+            $this->download_xml( $invoices, $stream, $headers );
+        } else {
+            $this->download_json( $invoices, $stream, $headers );
+        }
+
+        fclose( $stream );
+        exit;
+    }
+
+    /**
+     * Prepares a single invoice for download.
+     *
+     * @param WPInv_Invoice $invoice The invoice to prepare..
+     * @param array $fields The fields to stream.
+     * @since       1.0.19
+     * @return array
+     */
+    public function prepare_row( $invoice, $fields ) {
+
+        $prepared      = array();
+        $amount_fields = $this->get_amount_fields( $invoice->get_post_type() );
+
+        foreach ( $fields as $field ) {
+
+            $value  = '';
+            $method = "get_$field";
+
+            if ( method_exists( $invoice, $method ) ) {
+                $value  = $invoice->$method();
+            }
+
+            if ( in_array( $field, $amount_fields ) ) {
+                $value  = wpinv_round_amount( wpinv_sanitize_amount( $value ) );
+            }
+
+            $prepared[ $field ] = wpinv_clean( $value );
+
+        }
+
+        return $prepared;
+    }
+
+    /**
+     * Retrieves export fields.
+     *
+     * @param string $post_type
+     * @since       1.0.19
+     * @return array
+     */
+    public function get_export_fields( $post_type ) {
+
+        $fields = array(
+            'id',
+            'parent_id',
+            'status',
+            'date_created',
+            'date_modified',
+            'date_due',
+            'date_completed',
+            'number',
+            'key',
+            'description',
+            'post_type',
+            'mode',
+            'customer_id',
+            'customer_first_name',
+            'customer_last_name',
+            'customer_phone',
+            'customer_email',
+            'customer_country',
+            'customer_city',
+            'customer_state',
+            'customer_zip',
+            'customer_company',
+            'customer_vat_number',
+            'customer_address',
+            'subtotal',
+            'total_discount',
+            'total_tax',
+            'total_fees',
+            'fees',
+            'discounts',
+            'taxes',
+            'cart_details',
+            'item_ids',
+            'payment_form',
+            'discount_code',
+            'gateway',
+            'transaction_id',
+            'currency',
+            'disable_taxes',
+            'subscription_id',
+            'remote_subscription_id',
+            'is_viewed',
+            'email_cc',
+            'template',
+            'created_via',
+        );
+
+        return apply_filters( 'getpaid_invoice_exporter_get_fields', $fields, $post_type );
+    }
+
+    /**
+     * Retrieves amount fields.
+     *
+     * @param string $post_type
+     * @since       1.0.19
+     * @return array
+     */
+    public function get_amount_fields( $post_type ) {
+
+        $fields = array(
+            'subtotal',
+            'total_discount',
+            'total_tax',
+            'total_fees',
+        );
+
+        return apply_filters( 'getpaid_invoice_exporter_get_amount_fields', $fields, $post_type );
+    }
 
 }

Spacing +36 added lines, -36 removed lines

@@ -5,7 +5,7 @@ 
  *
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * GetPaid_Invoice_Exporter Class.
@@ -19,33 +19,33 @@ 
 	 * @param array $args Args to search for.
 	 * @return array
 	 */
-	public function get_invoice_query_args( $post_type, $args ) {
+	public function get_invoice_query_args($post_type, $args) {
 
 		$query_args = array(
 			'post_type'              => $post_type,
-			'post_status'            => array_keys( wpinv_get_invoice_statuses( true, false, $post_type ) ),
+			'post_status'            => array_keys(wpinv_get_invoice_statuses(true, false, $post_type)),
 			'posts_per_page'         => -1,
 			'no_found_rows'          => true,
 			'update_post_term_cache' => false,
 			'fields'                 => 'ids',
 		);
 
-		if ( ! empty( $args['status'] ) && in_array( $args['status'], $query_args['post_status'], true ) ) {
-			$query_args['post_status'] = wpinv_clean( wpinv_parse_list( $args['status'] ) );
+		if (!empty($args['status']) && in_array($args['status'], $query_args['post_status'], true)) {
+			$query_args['post_status'] = wpinv_clean(wpinv_parse_list($args['status']));
 		}
 
 		$date_query = array();
-		if ( ! empty( $args['to_date'] ) ) {
-			$date_query['before'] = wpinv_clean( $args['to_date'] );
+		if (!empty($args['to_date'])) {
+			$date_query['before'] = wpinv_clean($args['to_date']);
 		}
 
-		if ( ! empty( $args['from_date'] ) ) {
-			$date_query['after'] = wpinv_clean( $args['from_date'] );
+		if (!empty($args['from_date'])) {
+			$date_query['after'] = wpinv_clean($args['from_date']);
 		}
 
-		if ( ! empty( $date_query ) ) {
+		if (!empty($date_query)) {
 			$date_query['inclusive']  = true;
-			$query_args['date_query'] = array( $date_query );
+			$query_args['date_query'] = array($date_query);
 		}
 
 		return $query_args;
@@ -57,13 +57,13 @@ 
 	 * @param array $query_args WP_Query args.
 	 * @return WPInv_Invoice[]
 	 */
-	public function get_invoices( $query_args ) {
+	public function get_invoices($query_args) {
 
 		// Get invoices.
-		$invoices = new WP_Query( $query_args );
+		$invoices = new WP_Query($query_args);
 
 		// Prepare the results.
-		return array_map( 'wpinv_get_invoice', $invoices->posts );
+		return array_map('wpinv_get_invoice', $invoices->posts);
 
 	}
 
@@ -71,22 +71,22 @@ 
 	 * Handles the actual download.
 	 *
 	 */
-	public function export( $post_type, $args ) {
+	public function export($post_type, $args) {
 
-		$invoices  = $this->get_invoices( $this->get_invoice_query_args( $post_type, $args ) );
+		$invoices  = $this->get_invoices($this->get_invoice_query_args($post_type, $args));
 		$stream    = $this->prepare_output();
-		$headers   = $this->get_export_fields( $post_type );
-		$file_type = $this->prepare_file_type( strtolower( getpaid_get_post_type_label( $post_type ) ) );
+		$headers   = $this->get_export_fields($post_type);
+		$file_type = $this->prepare_file_type(strtolower(getpaid_get_post_type_label($post_type)));
 
-		if ( 'csv' == $file_type ) {
-			$this->download_csv( $invoices, $stream, $headers );
-		} elseif ( 'xml' == $file_type ) {
-			$this->download_xml( $invoices, $stream, $headers );
+		if ('csv' == $file_type) {
+			$this->download_csv($invoices, $stream, $headers);
+		} elseif ('xml' == $file_type) {
+			$this->download_xml($invoices, $stream, $headers);
 		} else {
-			$this->download_json( $invoices, $stream, $headers );
+			$this->download_json($invoices, $stream, $headers);
 		}
 
-		fclose( $stream );
+		fclose($stream);
 		exit;
 	}
 
@@ -98,25 +98,25 @@ 
 	 * @since       1.0.19
 	 * @return array
 	 */
-	public function prepare_row( $invoice, $fields ) {
+	public function prepare_row($invoice, $fields) {
 
 		$prepared      = array();
-		$amount_fields = $this->get_amount_fields( $invoice->get_post_type() );
+		$amount_fields = $this->get_amount_fields($invoice->get_post_type());
 
-		foreach ( $fields as $field ) {
+		foreach ($fields as $field) {
 
 			$value  = '';
 			$method = "get_$field";
 
-			if ( method_exists( $invoice, $method ) ) {
-				$value  = $invoice->$method();
+			if (method_exists($invoice, $method)) {
+				$value = $invoice->$method();
 			}
 
-			if ( in_array( $field, $amount_fields ) ) {
-				$value  = wpinv_round_amount( wpinv_sanitize_amount( $value ) );
+			if (in_array($field, $amount_fields)) {
+				$value = wpinv_round_amount(wpinv_sanitize_amount($value));
 			}
 
-			$prepared[ $field ] = wpinv_clean( $value );
+			$prepared[$field] = wpinv_clean($value);
 
 		}
 
@@ -130,7 +130,7 @@ 
 	 * @since       1.0.19
 	 * @return array
 	 */
-	public function get_export_fields( $post_type ) {
+	public function get_export_fields($post_type) {
 
 		$fields = array(
 			'id',
@@ -180,7 +180,7 @@ 
 			'created_via',
     	);
 
-		return apply_filters( 'getpaid_invoice_exporter_get_fields', $fields, $post_type );
+		return apply_filters('getpaid_invoice_exporter_get_fields', $fields, $post_type);
 	}
 
 	/**
@@ -190,7 +190,7 @@ 
 	 * @since       1.0.19
 	 * @return array
 	 */
-	public function get_amount_fields( $post_type ) {
+	public function get_amount_fields($post_type) {
 
 		$fields = array(
 			'subtotal',
@@ -199,7 +199,7 @@ 
 			'total_fees',
     	);
 
-		return apply_filters( 'getpaid_invoice_exporter_get_amount_fields', $fields, $post_type );
+		return apply_filters('getpaid_invoice_exporter_get_amount_fields', $fields, $post_type);
 	}
 
 }

includes/reports/class-getpaid-subscription-exporter.php

Indentation +170 added lines, -170 removed lines

@@ -12,176 +12,176 @@
  */
 class GetPaid_Subscription_Exporter extends GetPaid_Graph_Downloader {
 
-	/**
-	 * Retrieves subscription query args.
-	 *
-	 * @param array $args Args to search for.
-	 * @return array
-	 */
-	public function get_subscription_query_args( $args ) {
-
-		$query_args = array(
-			'status'      => 'all',
-			'number'      => -1,
-			'count_total' => false,
-			'fields'      => 'all',
-		);
-
-		if ( ! empty( $args['status'] ) && in_array( $args['status'], array_keys( getpaid_get_subscription_statuses() ), true ) ) {
-			$query_args['status'] = wpinv_clean( wpinv_parse_list( $args['status'] ) );
-		}
-
-		$date_query = array();
-		if ( ! empty( $args['to_date'] ) ) {
-			$date_query['before'] = wpinv_clean( $args['to_date'] );
-		}
-
-		if ( ! empty( $args['from_date'] ) ) {
-			$date_query['after'] = wpinv_clean( $args['from_date'] );
-		}
-
-		if ( ! empty( $date_query ) ) {
-			$date_query['inclusive']          = true;
-			$query_args['date_created_query'] = array( $date_query );
-		}
-
-		return $query_args;
-	}
-
-	/**
-	 * Retrieves subscriptions.
-	 *
-	 * @param array $query_args GetPaid_Subscriptions_Query args.
-	 * @return WPInv_Subscription[]
-	 */
-	public function get_subscriptions( $query_args ) {
-
-		// Get subscriptions.
-		$subscriptions = new GetPaid_Subscriptions_Query( $query_args );
-
-		// Prepare the results.
-		return $subscriptions->get_results();
-
-	}
-
-	/**
-	 * Handles the actual download.
-	 *
-	 */
-	public function export( $post_type, $args ) {
-
-		$subscriptions = $this->get_subscriptions( $this->get_subscription_query_args( $args ) );
-		$stream        = $this->prepare_output();
-		$headers       = $this->get_export_fields();
-		$file_type     = $this->prepare_file_type( 'subscriptions' );
-
-		if ( 'csv' == $file_type ) {
-			$this->download_csv( $subscriptions, $stream, $headers );
-		} elseif ( 'xml' == $file_type ) {
-			$this->download_xml( $subscriptions, $stream, $headers );
-		} else {
-			$this->download_json( $subscriptions, $stream, $headers );
-		}
-
-		fclose( $stream );
-		exit;
-	}
-
-	/**
-	 * Prepares a single subscription for download.
-	 *
-	 * @param WPInv_Subscription $subscription The subscription to prepare..
-	 * @param array $fields The fields to stream.
-	 * @since       1.0.19
-	 * @return array
-	 */
-	public function prepare_row( $subscription, $fields ) {
-
-		$prepared      = array();
-		$amount_fields = $this->get_amount_fields();
-		$invoice       = $subscription->get_parent_payment();
-
-		foreach ( $fields as $field ) {
-
-			$value  = '';
-			$method = "get_$field";
-
-			if ( 0 === stripos( $field, 'customer' ) || 'currency' === $field ) {
-
-				if ( method_exists( $invoice, $method ) ) {
-					$value  = $invoice->$method();
-				}
+    /**
+     * Retrieves subscription query args.
+     *
+     * @param array $args Args to search for.
+     * @return array
+     */
+    public function get_subscription_query_args( $args ) {
+
+        $query_args = array(
+            'status'      => 'all',
+            'number'      => -1,
+            'count_total' => false,
+            'fields'      => 'all',
+        );
+
+        if ( ! empty( $args['status'] ) && in_array( $args['status'], array_keys( getpaid_get_subscription_statuses() ), true ) ) {
+            $query_args['status'] = wpinv_clean( wpinv_parse_list( $args['status'] ) );
+        }
+
+        $date_query = array();
+        if ( ! empty( $args['to_date'] ) ) {
+            $date_query['before'] = wpinv_clean( $args['to_date'] );
+        }
+
+        if ( ! empty( $args['from_date'] ) ) {
+            $date_query['after'] = wpinv_clean( $args['from_date'] );
+        }
+
+        if ( ! empty( $date_query ) ) {
+            $date_query['inclusive']          = true;
+            $query_args['date_created_query'] = array( $date_query );
+        }
+
+        return $query_args;
+    }
+
+    /**
+     * Retrieves subscriptions.
+     *
+     * @param array $query_args GetPaid_Subscriptions_Query args.
+     * @return WPInv_Subscription[]
+     */
+    public function get_subscriptions( $query_args ) {
+
+        // Get subscriptions.
+        $subscriptions = new GetPaid_Subscriptions_Query( $query_args );
+
+        // Prepare the results.
+        return $subscriptions->get_results();
+
+    }
+
+    /**
+     * Handles the actual download.
+     *
+     */
+    public function export( $post_type, $args ) {
+
+        $subscriptions = $this->get_subscriptions( $this->get_subscription_query_args( $args ) );
+        $stream        = $this->prepare_output();
+        $headers       = $this->get_export_fields();
+        $file_type     = $this->prepare_file_type( 'subscriptions' );
+
+        if ( 'csv' == $file_type ) {
+            $this->download_csv( $subscriptions, $stream, $headers );
+        } elseif ( 'xml' == $file_type ) {
+            $this->download_xml( $subscriptions, $stream, $headers );
+        } else {
+            $this->download_json( $subscriptions, $stream, $headers );
+        }
+
+        fclose( $stream );
+        exit;
+    }
+
+    /**
+     * Prepares a single subscription for download.
+     *
+     * @param WPInv_Subscription $subscription The subscription to prepare..
+     * @param array $fields The fields to stream.
+     * @since       1.0.19
+     * @return array
+     */
+    public function prepare_row( $subscription, $fields ) {
+
+        $prepared      = array();
+        $amount_fields = $this->get_amount_fields();
+        $invoice       = $subscription->get_parent_payment();
+
+        foreach ( $fields as $field ) {
+
+            $value  = '';
+            $method = "get_$field";
+
+            if ( 0 === stripos( $field, 'customer' ) || 'currency' === $field ) {
+
+                if ( method_exists( $invoice, $method ) ) {
+                    $value  = $invoice->$method();
+                }
 } elseif ( method_exists( $subscription, $method ) ) {
-				$value  = $subscription->$method();
-			}
-
-			if ( in_array( $field, $amount_fields ) ) {
-				$value  = wpinv_round_amount( wpinv_sanitize_amount( $value ) );
-			}
-
-			$prepared[ $field ] = wpinv_clean( $value );
-
-		}
-
-		return $prepared;
-	}
-
-	/**
-	 * Retrieves export fields.
-	 *
-	 * @since       1.0.19
-	 * @return array
-	 */
-	public function get_export_fields() {
-
-		$fields = array(
-			'id',
-			'currency',
-			'initial_amount',
-			'recurring_amount',
-			'trial_period',
-			'frequency',
-			'period',
-			'bill_times',
-			'parent_payment_id',
-			'profile_id',
-			'product_id',
-			'status',
-			'date_created',
-			'date_expires',
-
-			'customer_id',
-			'customer_first_name',
-			'customer_last_name',
-			'customer_phone',
-			'customer_email',
-			'customer_country',
-			'customer_city',
-			'customer_state',
-			'customer_zip',
-			'customer_company',
-			'customer_vat_number',
-			'customer_address',
-
-    	);
-
-		return apply_filters( 'getpaid_subscription_exporter_get_fields', $fields );
-	}
-
-	/**
-	 * Retrieves amount fields.
-	 *
-	 * @since       1.0.19
-	 * @return array
-	 */
-	public function get_amount_fields() {
-
-		$fields = array(
-			'initial_amount',
-			'recurring_amount',
-    	);
-
-		return apply_filters( 'getpaid_subscription_exporter_get_amount_fields', $fields );
-	}
+                $value  = $subscription->$method();
+            }
+
+            if ( in_array( $field, $amount_fields ) ) {
+                $value  = wpinv_round_amount( wpinv_sanitize_amount( $value ) );
+            }
+
+            $prepared[ $field ] = wpinv_clean( $value );
+
+        }
+
+        return $prepared;
+    }
+
+    /**
+     * Retrieves export fields.
+     *
+     * @since       1.0.19
+     * @return array
+     */
+    public function get_export_fields() {
+
+        $fields = array(
+            'id',
+            'currency',
+            'initial_amount',
+            'recurring_amount',
+            'trial_period',
+            'frequency',
+            'period',
+            'bill_times',
+            'parent_payment_id',
+            'profile_id',
+            'product_id',
+            'status',
+            'date_created',
+            'date_expires',
+
+            'customer_id',
+            'customer_first_name',
+            'customer_last_name',
+            'customer_phone',
+            'customer_email',
+            'customer_country',
+            'customer_city',
+            'customer_state',
+            'customer_zip',
+            'customer_company',
+            'customer_vat_number',
+            'customer_address',
+
+        );
+
+        return apply_filters( 'getpaid_subscription_exporter_get_fields', $fields );
+    }
+
+    /**
+     * Retrieves amount fields.
+     *
+     * @since       1.0.19
+     * @return array
+     */
+    public function get_amount_fields() {
+
+        $fields = array(
+            'initial_amount',
+            'recurring_amount',
+        );
+
+        return apply_filters( 'getpaid_subscription_exporter_get_amount_fields', $fields );
+    }
 
 }

Spacing +33 added lines, -33 removed lines

@@ -5,7 +5,7 @@ 
  *
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * GetPaid_Subscription_Exporter Class.
@@ -18,7 +18,7 @@ 
 	 * @param array $args Args to search for.
 	 * @return array
 	 */
-	public function get_subscription_query_args( $args ) {
+	public function get_subscription_query_args($args) {
 
 		$query_args = array(
 			'status'      => 'all',
@@ -27,22 +27,22 @@ 
 			'fields'      => 'all',
 		);
 
-		if ( ! empty( $args['status'] ) && in_array( $args['status'], array_keys( getpaid_get_subscription_statuses() ), true ) ) {
-			$query_args['status'] = wpinv_clean( wpinv_parse_list( $args['status'] ) );
+		if (!empty($args['status']) && in_array($args['status'], array_keys(getpaid_get_subscription_statuses()), true)) {
+			$query_args['status'] = wpinv_clean(wpinv_parse_list($args['status']));
 		}
 
 		$date_query = array();
-		if ( ! empty( $args['to_date'] ) ) {
-			$date_query['before'] = wpinv_clean( $args['to_date'] );
+		if (!empty($args['to_date'])) {
+			$date_query['before'] = wpinv_clean($args['to_date']);
 		}
 
-		if ( ! empty( $args['from_date'] ) ) {
-			$date_query['after'] = wpinv_clean( $args['from_date'] );
+		if (!empty($args['from_date'])) {
+			$date_query['after'] = wpinv_clean($args['from_date']);
 		}
 
-		if ( ! empty( $date_query ) ) {
+		if (!empty($date_query)) {
 			$date_query['inclusive']          = true;
-			$query_args['date_created_query'] = array( $date_query );
+			$query_args['date_created_query'] = array($date_query);
 		}
 
 		return $query_args;
@@ -54,10 +54,10 @@ 
 	 * @param array $query_args GetPaid_Subscriptions_Query args.
 	 * @return WPInv_Subscription[]
 	 */
-	public function get_subscriptions( $query_args ) {
+	public function get_subscriptions($query_args) {
 
 		// Get subscriptions.
-		$subscriptions = new GetPaid_Subscriptions_Query( $query_args );
+		$subscriptions = new GetPaid_Subscriptions_Query($query_args);
 
 		// Prepare the results.
 		return $subscriptions->get_results();
@@ -68,22 +68,22 @@ 
 	 * Handles the actual download.
 	 *
 	 */
-	public function export( $post_type, $args ) {
+	public function export($post_type, $args) {
 
-		$subscriptions = $this->get_subscriptions( $this->get_subscription_query_args( $args ) );
+		$subscriptions = $this->get_subscriptions($this->get_subscription_query_args($args));
 		$stream        = $this->prepare_output();
 		$headers       = $this->get_export_fields();
-		$file_type     = $this->prepare_file_type( 'subscriptions' );
+		$file_type     = $this->prepare_file_type('subscriptions');
 
-		if ( 'csv' == $file_type ) {
-			$this->download_csv( $subscriptions, $stream, $headers );
-		} elseif ( 'xml' == $file_type ) {
-			$this->download_xml( $subscriptions, $stream, $headers );
+		if ('csv' == $file_type) {
+			$this->download_csv($subscriptions, $stream, $headers);
+		} elseif ('xml' == $file_type) {
+			$this->download_xml($subscriptions, $stream, $headers);
 		} else {
-			$this->download_json( $subscriptions, $stream, $headers );
+			$this->download_json($subscriptions, $stream, $headers);
 		}
 
-		fclose( $stream );
+		fclose($stream);
 		exit;
 	}
 
@@ -95,31 +95,31 @@ 
 	 * @since       1.0.19
 	 * @return array
 	 */
-	public function prepare_row( $subscription, $fields ) {
+	public function prepare_row($subscription, $fields) {
 
 		$prepared      = array();
 		$amount_fields = $this->get_amount_fields();
 		$invoice       = $subscription->get_parent_payment();
 
-		foreach ( $fields as $field ) {
+		foreach ($fields as $field) {
 
 			$value  = '';
 			$method = "get_$field";
 
-			if ( 0 === stripos( $field, 'customer' ) || 'currency' === $field ) {
+			if (0 === stripos($field, 'customer') || 'currency' === $field) {
 
-				if ( method_exists( $invoice, $method ) ) {
-					$value  = $invoice->$method();
+				if (method_exists($invoice, $method)) {
+					$value = $invoice->$method();
 				}
-} elseif ( method_exists( $subscription, $method ) ) {
-				$value  = $subscription->$method();
+} elseif (method_exists($subscription, $method)) {
+				$value = $subscription->$method();
 			}
 
-			if ( in_array( $field, $amount_fields ) ) {
-				$value  = wpinv_round_amount( wpinv_sanitize_amount( $value ) );
+			if (in_array($field, $amount_fields)) {
+				$value = wpinv_round_amount(wpinv_sanitize_amount($value));
 			}
 
-			$prepared[ $field ] = wpinv_clean( $value );
+			$prepared[$field] = wpinv_clean($value);
 
 		}
 
@@ -165,7 +165,7 @@ 
 
     	);
 
-		return apply_filters( 'getpaid_subscription_exporter_get_fields', $fields );
+		return apply_filters('getpaid_subscription_exporter_get_fields', $fields);
 	}
 
 	/**
@@ -181,7 +181,7 @@ 
 			'recurring_amount',
     	);
 
-		return apply_filters( 'getpaid_subscription_exporter_get_amount_fields', $fields );
+		return apply_filters('getpaid_subscription_exporter_get_amount_fields', $fields);
 	}
 
 }

includes/reports/class-getpaid-reports-report-gateways.php

Indentation +81 added lines, -81 removed lines

@@ -12,22 +12,22 @@ 
  */
 class GetPaid_Reports_Report_Gateways extends GetPaid_Reports_Abstract_Report {
 
-	/**
-	 * @var string
-	 */
-	public $field = 'gateway';
-
-	/**
-	 * Retrieves the earning sql.
-	 *
-	 */
-	public function get_sql( $range ) {
-		global $wpdb;
-
-		$table      = $wpdb->prefix . 'getpaid_invoices';
-		$clauses    = $this->get_range_sql( $range );
-
-		$sql        = "SELECT
+    /**
+     * @var string
+     */
+    public $field = 'gateway';
+
+    /**
+     * Retrieves the earning sql.
+     *
+     */
+    public function get_sql( $range ) {
+        global $wpdb;
+
+        $table      = $wpdb->prefix . 'getpaid_invoices';
+        $clauses    = $this->get_range_sql( $range );
+
+        $sql        = "SELECT
 				meta.gateway AS gateway,
 				SUM(total) as total
             FROM $wpdb->posts
@@ -40,91 +40,91 @@ 
 			ORDER BY total DESC
         ";
 
-		return apply_filters( 'getpaid_gateways_graphs_get_sql', $sql, $range );
+        return apply_filters( 'getpaid_gateways_graphs_get_sql', $sql, $range );
 
-	}
+    }
 
-	/**
-	 * Prepares the report stats.
-	 *
-	 */
-	public function prepare_stats() {
-		global $wpdb;
-		$this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
-		$this->stats = $this->normalize_stats( $this->stats );
-	}
+    /**
+     * Prepares the report stats.
+     *
+     */
+    public function prepare_stats() {
+        global $wpdb;
+        $this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
+        $this->stats = $this->normalize_stats( $this->stats );
+    }
 
-	/**
-	 * Normalizes the report stats.
-	 *
-	 */
-	public function normalize_stats( $stats ) {
-		$normalized = array();
-		$others     = 0;
-		$did        = 0;
+    /**
+     * Normalizes the report stats.
+     *
+     */
+    public function normalize_stats( $stats ) {
+        $normalized = array();
+        $others     = 0;
+        $did        = 0;
 
-		foreach ( $stats as $stat ) {
+        foreach ( $stats as $stat ) {
 
-			if ( $did > 4 ) {
+            if ( $did > 4 ) {
 
-				$others += wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) );
+                $others += wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) );
 
-			} else {
+            } else {
 
-				$normalized[] = array(
-					'total'   => wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) ),
-					'gateway' => strip_tags( wpinv_get_gateway_admin_label( $stat->gateway ) ),
-				);
+                $normalized[] = array(
+                    'total'   => wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) ),
+                    'gateway' => strip_tags( wpinv_get_gateway_admin_label( $stat->gateway ) ),
+                );
 
-			}
+            }
 
-			$did++;
-		}
+            $did++;
+        }
 
-		if ( $others > 0 ) {
+        if ( $others > 0 ) {
 
-			$normalized[] = array(
-				'total'   => wpinv_round_amount( wpinv_sanitize_amount( $others ) ),
-				'gateway' => esc_html__( 'Others', 'invoicing' ),
-			);
+            $normalized[] = array(
+                'total'   => wpinv_round_amount( wpinv_sanitize_amount( $others ) ),
+                'gateway' => esc_html__( 'Others', 'invoicing' ),
+            );
 
-		}
+        }
 
-		return $normalized;
-	}
+        return $normalized;
+    }
 
-	/**
-	 * Retrieves report data.
-	 *
-	 */
-	public function get_data() {
+    /**
+     * Retrieves report data.
+     *
+     */
+    public function get_data() {
 
-		$data     = wp_list_pluck( $this->stats, 'total' );
-		$colors   = array( '#009688', '#4caf50', '#8bc34a', '#00bcd4', '#03a9f4', '#2196f3' );
+        $data     = wp_list_pluck( $this->stats, 'total' );
+        $colors   = array( '#009688', '#4caf50', '#8bc34a', '#00bcd4', '#03a9f4', '#2196f3' );
 
-		shuffle( $colors );
+        shuffle( $colors );
 
-		return array(
-			'data'            => $data,
-			'backgroundColor' => $colors,
-		);
+        return array(
+            'data'            => $data,
+            'backgroundColor' => $colors,
+        );
 
-	}
+    }
 
-	/**
-	 * Retrieves report labels.
-	 *
-	 */
-	public function get_labels() {
-		return wp_list_pluck( $this->stats, 'gateway' );
-	}
+    /**
+     * Retrieves report labels.
+     *
+     */
+    public function get_labels() {
+        return wp_list_pluck( $this->stats, 'gateway' );
+    }
 
-	/**
-	 * Displays the actual report.
-	 *
-	 */
-	public function display_stats() {
-		?>
+    /**
+     * Displays the actual report.
+     *
+     */
+    public function display_stats() {
+        ?>
 
 			<canvas id="getpaid-chartjs-earnings-gateways"></canvas>
 
@@ -153,6 +153,6 @@ 
 			</script>
 
 		<?php
-	}
+    }
 
 }

Spacing +21 added lines, -21 removed lines

@@ -5,7 +5,7 @@ 
  *
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * GetPaid_Reports_Report_Items Class.
@@ -21,11 +21,11 @@ 
 	 * Retrieves the earning sql.
 	 *
 	 */
-	public function get_sql( $range ) {
+	public function get_sql($range) {
 		global $wpdb;
 
 		$table      = $wpdb->prefix . 'getpaid_invoices';
-		$clauses    = $this->get_range_sql( $range );
+		$clauses    = $this->get_range_sql($range);
 
 		$sql        = "SELECT
 				meta.gateway AS gateway,
@@ -40,7 +40,7 @@ 
 			ORDER BY total DESC
         ";
 
-		return apply_filters( 'getpaid_gateways_graphs_get_sql', $sql, $range );
+		return apply_filters('getpaid_gateways_graphs_get_sql', $sql, $range);
 
 	}
 
@@ -50,30 +50,30 @@ 
 	 */
 	public function prepare_stats() {
 		global $wpdb;
-		$this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
-		$this->stats = $this->normalize_stats( $this->stats );
+		$this->stats = $wpdb->get_results($this->get_sql($this->get_range()));
+		$this->stats = $this->normalize_stats($this->stats);
 	}
 
 	/**
 	 * Normalizes the report stats.
 	 *
 	 */
-	public function normalize_stats( $stats ) {
+	public function normalize_stats($stats) {
 		$normalized = array();
 		$others     = 0;
 		$did        = 0;
 
-		foreach ( $stats as $stat ) {
+		foreach ($stats as $stat) {
 
-			if ( $did > 4 ) {
+			if ($did > 4) {
 
-				$others += wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) );
+				$others += wpinv_round_amount(wpinv_sanitize_amount($stat->total));
 
 			} else {
 
 				$normalized[] = array(
-					'total'   => wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) ),
-					'gateway' => strip_tags( wpinv_get_gateway_admin_label( $stat->gateway ) ),
+					'total'   => wpinv_round_amount(wpinv_sanitize_amount($stat->total)),
+					'gateway' => strip_tags(wpinv_get_gateway_admin_label($stat->gateway)),
 				);
 
 			}
@@ -81,11 +81,11 @@ 
 			$did++;
 		}
 
-		if ( $others > 0 ) {
+		if ($others > 0) {
 
 			$normalized[] = array(
-				'total'   => wpinv_round_amount( wpinv_sanitize_amount( $others ) ),
-				'gateway' => esc_html__( 'Others', 'invoicing' ),
+				'total'   => wpinv_round_amount(wpinv_sanitize_amount($others)),
+				'gateway' => esc_html__('Others', 'invoicing'),
 			);
 
 		}
@@ -99,10 +99,10 @@ 
 	 */
 	public function get_data() {
 
-		$data     = wp_list_pluck( $this->stats, 'total' );
-		$colors   = array( '#009688', '#4caf50', '#8bc34a', '#00bcd4', '#03a9f4', '#2196f3' );
+		$data     = wp_list_pluck($this->stats, 'total');
+		$colors   = array('#009688', '#4caf50', '#8bc34a', '#00bcd4', '#03a9f4', '#2196f3');
 
-		shuffle( $colors );
+		shuffle($colors);
 
 		return array(
 			'data'            => $data,
@@ -116,7 +116,7 @@ 
 	 *
 	 */
 	public function get_labels() {
-		return wp_list_pluck( $this->stats, 'gateway' );
+		return wp_list_pluck($this->stats, 'gateway');
 	}
 
 	/**
@@ -137,8 +137,8 @@ 
 						{
 							type: 'doughnut',
 							data: {
-								'labels': <?php echo wp_json_encode( wp_kses_post_deep( $this->get_labels() ) ); ?>,
-								'datasets': [ <?php echo wp_json_encode( wp_kses_post_deep( $this->get_data() ) ); ?> ]
+								'labels': <?php echo wp_json_encode(wp_kses_post_deep($this->get_labels())); ?>,
+								'datasets': [ <?php echo wp_json_encode(wp_kses_post_deep($this->get_data())); ?> ]
 							},
 							options: {
 								legend: {

includes/wpinv-helper-functions.php

Indentation +67 added lines, -67 removed lines

@@ -136,13 +136,13 @@ 
  */
 function wpinv_get_invoice_statuses( $draft = false, $trashed = false, $invoice = false ) {
 
-	$invoice_statuses = array(
-		'wpi-pending'    => _x( 'Pending payment', 'Invoice status', 'invoicing' ),
+    $invoice_statuses = array(
+        'wpi-pending'    => _x( 'Pending payment', 'Invoice status', 'invoicing' ),
         'publish'        => _x( 'Paid', 'Invoice status', 'invoicing' ),
         'wpi-processing' => _x( 'Processing', 'Invoice status', 'invoicing' ),
-		'wpi-onhold'     => _x( 'On hold', 'Invoice status', 'invoicing' ),
-		'wpi-cancelled'  => _x( 'Cancelled', 'Invoice status', 'invoicing' ),
-		'wpi-refunded'   => _x( 'Refunded', 'Invoice status', 'invoicing' ),
+        'wpi-onhold'     => _x( 'On hold', 'Invoice status', 'invoicing' ),
+        'wpi-cancelled'  => _x( 'Cancelled', 'Invoice status', 'invoicing' ),
+        'wpi-refunded'   => _x( 'Refunded', 'Invoice status', 'invoicing' ),
         'wpi-failed'     => _x( 'Failed', 'Invoice status', 'invoicing' ),
         'wpi-renewal'    => _x( 'Renewal Payment', 'Invoice status', 'invoicing' ),
     );
@@ -159,7 +159,7 @@ 
         $invoice = $invoice->get_post_type();
     }
 
-	return apply_filters( 'wpinv_statuses', $invoice_statuses, $invoice );
+    return apply_filters( 'wpinv_statuses', $invoice_statuses, $invoice );
 }
 
 /**
@@ -277,25 +277,25 @@ 
  * @return string
  */
 function getpaid_get_price_format() {
-	$currency_pos = wpinv_currency_position();
-	$format       = '%1$s%2$s';
-
-	switch ( $currency_pos ) {
-		case 'left':
-			$format = '%1$s%2$s';
-			break;
-		case 'right':
-			$format = '%2$s%1$s';
-			break;
-		case 'left_space':
-			$format = '%1$s %2$s';
-			break;
-		case 'right_space':
-			$format = '%2$s %1$s';
-			break;
-	}
-
-	return apply_filters( 'getpaid_price_format', $format, $currency_pos );
+    $currency_pos = wpinv_currency_position();
+    $format       = '%1$s%2$s';
+
+    switch ( $currency_pos ) {
+        case 'left':
+            $format = '%1$s%2$s';
+            break;
+        case 'right':
+            $format = '%2$s%1$s';
+            break;
+        case 'left_space':
+            $format = '%1$s %2$s';
+            break;
+        case 'right_space':
+            $format = '%2$s %1$s';
+            break;
+    }
+
+    return apply_filters( 'getpaid_price_format', $format, $currency_pos );
 }
 
 /**
@@ -390,13 +390,13 @@ 
  * @param mixed  $value Value.
  */
 function getpaid_maybe_define_constant( $name, $value ) {
-	if ( ! defined( $name ) ) {
-		define( $name, $value );
-	}
+    if ( ! defined( $name ) ) {
+        define( $name, $value );
+    }
 }
 
 function wpinv_get_php_arg_separator_output() {
-	return ini_get( 'arg_separator.output' );
+    return ini_get( 'arg_separator.output' );
 }
 
 function wpinv_rgb_from_hex( $color ) {
@@ -698,16 +698,16 @@ 
     return wp_kses(
         html_entity_decode( $var ),
         array(
-			'br'     => array(),
-			'em'     => array(),
-			'strong' => array(),
-			'b'      => array(),
-			'small'  => array(),
-			'span'   => array(),
-			'ul'     => array(),
-			'li'     => array(),
-			'ol'     => array(),
-			'p'      => array(),
+            'br'     => array(),
+            'em'     => array(),
+            'strong' => array(),
+            'b'      => array(),
+            'small'  => array(),
+            'span'   => array(),
+            'ul'     => array(),
+            'li'     => array(),
+            'ol'     => array(),
+            'p'      => array(),
         )
     );
 }
@@ -758,11 +758,11 @@ 
         $list = array();
     }
 
-	if ( ! is_array( $list ) ) {
-		return preg_split( '/[\s,]+/', $list, -1, PREG_SPLIT_NO_EMPTY );
-	}
+    if ( ! is_array( $list ) ) {
+        return preg_split( '/[\s,]+/', $list, -1, PREG_SPLIT_NO_EMPTY );
+    }
 
-	return $list;
+    return $list;
 }
 
 /**
@@ -782,9 +782,9 @@ 
     }
 
     $data = apply_filters( "wpinv_get_$key", include WPINV_PLUGIN_DIR . "includes/data/$key.php" );
-	wp_cache_set( "wpinv-data-$key", $data, 'wpinv' );
+    wp_cache_set( "wpinv-data-$key", $data, 'wpinv' );
 
-	return $data;
+    return $data;
 }
 
 /**
@@ -813,17 +813,17 @@ 
  */
 function wpinv_clean( $var ) {
 
-	if ( is_array( $var ) ) {
-		return array_map( 'wpinv_clean', $var );
+    if ( is_array( $var ) ) {
+        return array_map( 'wpinv_clean', $var );
     }
 
     if ( is_object( $var ) ) {
-		$object_vars = get_object_vars( $var );
-		foreach ( $object_vars as $property_name => $property_value ) {
-			$var->$property_name = wpinv_clean( $property_value );
+        $object_vars = get_object_vars( $var );
+        foreach ( $object_vars as $property_name => $property_value ) {
+            $var->$property_name = wpinv_clean( $property_value );
         }
         return $var;
-	}
+    }
 
     return is_string( $var ) ? sanitize_text_field( stripslashes( $var ) ) : $var;
 }
@@ -836,7 +836,7 @@ 
  */
 function getpaid_convert_price_string_to_options( $str ) {
 
-	$raw_options = array_map( 'trim', explode( ',', $str ) );
+    $raw_options = array_map( 'trim', explode( ',', $str ) );
     $options     = array();
 
     foreach ( $raw_options as $option ) {
@@ -919,7 +919,7 @@ 
  * @return string
  */
 function getpaid_date_format() {
-	return apply_filters( 'getpaid_date_format', get_option( 'date_format' ) );
+    return apply_filters( 'getpaid_date_format', get_option( 'date_format' ) );
 }
 
 /**
@@ -928,7 +928,7 @@ 
  * @return string
  */
 function getpaid_time_format() {
-	return apply_filters( 'getpaid_time_format', get_option( 'time_format' ) );
+    return apply_filters( 'getpaid_time_format', get_option( 'time_format' ) );
 }
 
 /**
@@ -941,15 +941,15 @@ 
 function getpaid_limit_length( $string, $limit ) {
     $str_limit = $limit - 3;
 
-	if ( function_exists( 'mb_strimwidth' ) ) {
-		if ( mb_strlen( $string ) > $limit ) {
-			$string = mb_strimwidth( $string, 0, $str_limit ) . '...';
-		}
-	} else {
-		if ( strlen( $string ) > $limit ) {
-			$string = substr( $string, 0, $str_limit ) . '...';
-		}
-	}
+    if ( function_exists( 'mb_strimwidth' ) ) {
+        if ( mb_strlen( $string ) > $limit ) {
+            $string = mb_strimwidth( $string, 0, $str_limit ) . '...';
+        }
+    } else {
+        if ( strlen( $string ) > $limit ) {
+            $string = substr( $string, 0, $str_limit ) . '...';
+        }
+    }
     return $string;
 
 }
@@ -1079,12 +1079,12 @@ 
     $types = get_allowed_mime_types();
 
     if ( isset( $types['htm|html'] ) ) {
-		unset( $types['htm|html'] );
-	}
+        unset( $types['htm|html'] );
+    }
 
     if ( isset( $types['js'] ) ) {
-		unset( $types['js'] );
-	}
+        unset( $types['js'] );
+    }
 
     return $types;
 

Spacing +292 added lines, -292 removed lines

@@ -6,7 +6,7 @@ 
  * @package Invoicing
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * Are we supporting item quantities?
@@ -20,35 +20,35 @@ 
  */
 function wpinv_get_ip() {
 
-    if ( isset( $_SERVER['HTTP_X_REAL_IP'] ) ) {
-        return sanitize_text_field( wp_unslash( $_SERVER['HTTP_X_REAL_IP'] ) );
+    if (isset($_SERVER['HTTP_X_REAL_IP'])) {
+        return sanitize_text_field(wp_unslash($_SERVER['HTTP_X_REAL_IP']));
     }
 
-    if ( isset( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) {
+    if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
         // Proxy servers can send through this header like this: X-Forwarded-For: client1, proxy1, proxy2
         // Make sure we always only send through the first IP in the list which should always be the client IP.
-        return (string) rest_is_ip_address( trim( current( preg_split( '/,/', sanitize_text_field( wp_unslash( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) ) ) ) );
+        return (string) rest_is_ip_address(trim(current(preg_split('/,/', sanitize_text_field(wp_unslash($_SERVER['HTTP_X_FORWARDED_FOR']))))));
     }
 
-    if ( isset( $_SERVER['HTTP_CLIENT_IP'] ) ) {
-        return sanitize_text_field( wp_unslash( $_SERVER['HTTP_CLIENT_IP'] ) );
+    if (isset($_SERVER['HTTP_CLIENT_IP'])) {
+        return sanitize_text_field(wp_unslash($_SERVER['HTTP_CLIENT_IP']));
     }
 
-    if ( isset( $_SERVER['REMOTE_ADDR'] ) ) {
-        return sanitize_text_field( wp_unslash( $_SERVER['REMOTE_ADDR'] ) );
+    if (isset($_SERVER['REMOTE_ADDR'])) {
+        return sanitize_text_field(wp_unslash($_SERVER['REMOTE_ADDR']));
     }
 
     return '';
 }
 
 function wpinv_get_user_agent() {
-    if ( ! empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
-        $user_agent = sanitize_text_field( $_SERVER['HTTP_USER_AGENT'] );
+    if (!empty($_SERVER['HTTP_USER_AGENT'])) {
+        $user_agent = sanitize_text_field($_SERVER['HTTP_USER_AGENT']);
     } else {
         $user_agent = '';
     }
 
-    return apply_filters( 'wpinv_get_user_agent', $user_agent );
+    return apply_filters('wpinv_get_user_agent', $user_agent);
 }
 
 /**
@@ -57,16 +57,16 @@ 
  * @param string $amount The amount to sanitize.
  * @return float
  */
-function getpaid_standardize_amount( $amount ) {
+function getpaid_standardize_amount($amount) {
 
-    $amount = str_replace( wpinv_thousands_separator(), '', $amount );
-    $amount = str_replace( wpinv_decimal_separator(), '.', $amount );
-    if ( is_numeric( $amount ) ) {
-        return floatval( $amount );
+    $amount = str_replace(wpinv_thousands_separator(), '', $amount);
+    $amount = str_replace(wpinv_decimal_separator(), '.', $amount);
+    if (is_numeric($amount)) {
+        return floatval($amount);
     }
 
     // Cast the remaining to a float.
-    return wpinv_round_amount( preg_replace( '/[^0-9\.\-]/', '', $amount ) );
+    return wpinv_round_amount(preg_replace('/[^0-9\.\-]/', '', $amount));
 
 }
 
@@ -75,8 +75,8 @@ 
  *
  * @param string $amount The amount to sanitize.
  */
-function getpaid_unstandardize_amount( $amount ) {
-    return str_replace( '.', wpinv_decimal_separator(), $amount );
+function getpaid_unstandardize_amount($amount) {
+    return str_replace('.', wpinv_decimal_separator(), $amount);
 }
 
 /**
@@ -84,23 +84,23 @@ 
  *
  * @param string $amount The amount to sanitize.
  */
-function wpinv_sanitize_amount( $amount ) {
+function wpinv_sanitize_amount($amount) {
 
-    if ( is_numeric( $amount ) ) {
-        return floatval( $amount );
+    if (is_numeric($amount)) {
+        return floatval($amount);
     }
 
     // Separate the decimals and thousands.
-    $amount    = explode( wpinv_decimal_separator(), $amount );
+    $amount    = explode(wpinv_decimal_separator(), $amount);
 
     // Remove thousands.
-    $amount[0] = str_replace( wpinv_thousands_separator(), '', $amount[0] );
+    $amount[0] = str_replace(wpinv_thousands_separator(), '', $amount[0]);
 
     // Convert back to string.
-    $amount = count( $amount ) > 1 ? "{$amount[0]}.{$amount[1]}" : $amount[0];
+    $amount = count($amount) > 1 ? "{$amount[0]}.{$amount[1]}" : $amount[0];
 
     // Cast the remaining to a float.
-    return (float) preg_replace( '/[^0-9\.\-]/', '', $amount );
+    return (float) preg_replace('/[^0-9\.\-]/', '', $amount);
 
 }
 
@@ -110,19 +110,19 @@ 
  * @param float $amount
  * @param float|string|int|null $decimals
  */
-function wpinv_round_amount( $amount, $decimals = null, $use_sprintf = false ) {
+function wpinv_round_amount($amount, $decimals = null, $use_sprintf = false) {
 
-    if ( $decimals === null ) {
+    if ($decimals === null) {
         $decimals = wpinv_decimals();
     }
 
-    if ( $use_sprintf ) {
-        $amount = sprintf( "%.{$decimals}f", (float) $amount );
+    if ($use_sprintf) {
+        $amount = sprintf("%.{$decimals}f", (float) $amount);
     } else {
-        $amount = round( (float) $amount, absint( $decimals ) );
+        $amount = round((float) $amount, absint($decimals));
     }
 
-    return apply_filters( 'wpinv_round_amount', $amount, $decimals );
+    return apply_filters('wpinv_round_amount', $amount, $decimals);
 }
 
 /**
@@ -134,32 +134,32 @@ 
  * @param string|WPInv_Invoice $invoice The invoice object|post type|type
  * @return array
  */
-function wpinv_get_invoice_statuses( $draft = false, $trashed = false, $invoice = false ) {
+function wpinv_get_invoice_statuses($draft = false, $trashed = false, $invoice = false) {
 
 	$invoice_statuses = array(
-		'wpi-pending'    => _x( 'Pending payment', 'Invoice status', 'invoicing' ),
-        'publish'        => _x( 'Paid', 'Invoice status', 'invoicing' ),
-        'wpi-processing' => _x( 'Processing', 'Invoice status', 'invoicing' ),
-		'wpi-onhold'     => _x( 'On hold', 'Invoice status', 'invoicing' ),
-		'wpi-cancelled'  => _x( 'Cancelled', 'Invoice status', 'invoicing' ),
-		'wpi-refunded'   => _x( 'Refunded', 'Invoice status', 'invoicing' ),
-        'wpi-failed'     => _x( 'Failed', 'Invoice status', 'invoicing' ),
-        'wpi-renewal'    => _x( 'Renewal Payment', 'Invoice status', 'invoicing' ),
+		'wpi-pending'    => _x('Pending payment', 'Invoice status', 'invoicing'),
+        'publish'        => _x('Paid', 'Invoice status', 'invoicing'),
+        'wpi-processing' => _x('Processing', 'Invoice status', 'invoicing'),
+		'wpi-onhold'     => _x('On hold', 'Invoice status', 'invoicing'),
+		'wpi-cancelled'  => _x('Cancelled', 'Invoice status', 'invoicing'),
+		'wpi-refunded'   => _x('Refunded', 'Invoice status', 'invoicing'),
+        'wpi-failed'     => _x('Failed', 'Invoice status', 'invoicing'),
+        'wpi-renewal'    => _x('Renewal Payment', 'Invoice status', 'invoicing'),
     );
 
-    if ( $draft ) {
-        $invoice_statuses['draft'] = __( 'Draft', 'invoicing' );
+    if ($draft) {
+        $invoice_statuses['draft'] = __('Draft', 'invoicing');
     }
 
-    if ( $trashed ) {
-        $invoice_statuses['trash'] = __( 'Trash', 'invoicing' );
+    if ($trashed) {
+        $invoice_statuses['trash'] = __('Trash', 'invoicing');
     }
 
-    if ( $invoice instanceof WPInv_Invoice ) {
+    if ($invoice instanceof WPInv_Invoice) {
         $invoice = $invoice->get_post_type();
     }
 
-	return apply_filters( 'wpinv_statuses', $invoice_statuses, $invoice );
+	return apply_filters('wpinv_statuses', $invoice_statuses, $invoice);
 }
 
 /**
@@ -168,11 +168,11 @@ 
  * @param string $status The raw status
  * @param string|WPInv_Invoice $invoice The invoice object|post type|type
  */
-function wpinv_status_nicename( $status, $invoice = false ) {
-    $statuses = wpinv_get_invoice_statuses( true, true, $invoice );
-    $status   = isset( $statuses[ $status ] ) ? $statuses[ $status ] : $status;
+function wpinv_status_nicename($status, $invoice = false) {
+    $statuses = wpinv_get_invoice_statuses(true, true, $invoice);
+    $status   = isset($statuses[$status]) ? $statuses[$status] : $status;
 
-    return sanitize_text_field( $status );
+    return sanitize_text_field($status);
 }
 
 /**
@@ -180,13 +180,13 @@ 
  *
  * @param string $current
  */
-function wpinv_get_currency( $current = '' ) {
+function wpinv_get_currency($current = '') {
 
-    if ( empty( $current ) ) {
-        $current = apply_filters( 'wpinv_currency', wpinv_get_option( 'currency', 'USD' ) );
+    if (empty($current)) {
+        $current = apply_filters('wpinv_currency', wpinv_get_option('currency', 'USD'));
     }
 
-    return trim( strtoupper( $current ) );
+    return trim(strtoupper($current));
 }
 
 /**
@@ -194,25 +194,25 @@ 
  *
  * @param string|null $currency The currency code. Defaults to the default currency.
  */
-function wpinv_currency_symbol( $currency = null ) {
+function wpinv_currency_symbol($currency = null) {
 
     // Prepare the currency.
-    $currency = empty( $currency ) ? wpinv_get_currency() : wpinv_clean( $currency );
+    $currency = empty($currency) ? wpinv_get_currency() : wpinv_clean($currency);
 
     // Fetch all symbols.
     $symbols = wpinv_get_currency_symbols();
 
     // Fetch this currencies symbol.
-    $currency_symbol = isset( $symbols[ $currency ] ) ? $symbols[ $currency ] : $currency;
+    $currency_symbol = isset($symbols[$currency]) ? $symbols[$currency] : $currency;
 
     // Filter the symbol.
-    return apply_filters( 'wpinv_currency_symbol', $currency_symbol, $currency );
+    return apply_filters('wpinv_currency_symbol', $currency_symbol, $currency);
 }
 
 function wpinv_currency_position() {
-    $position = wpinv_get_option( 'currency_position', 'left' );
+    $position = wpinv_get_option('currency_position', 'left');
 
-    return apply_filters( 'wpinv_currency_position', $position );
+    return apply_filters('wpinv_currency_position', $position);
 }
 
 /**
@@ -220,13 +220,13 @@ 
  *
  * @param $string|null $current
  */
-function wpinv_thousands_separator( $current = null ) {
+function wpinv_thousands_separator($current = null) {
 
-    if ( null == $current ) {
-        $current = wpinv_get_option( 'thousands_separator', ',' );
+    if (null == $current) {
+        $current = wpinv_get_option('thousands_separator', ',');
     }
 
-    return trim( $current );
+    return trim($current);
 }
 
 /**
@@ -234,13 +234,13 @@ 
  *
  * @param $string|null $current
  */
-function wpinv_decimal_separator( $current = null ) {
+function wpinv_decimal_separator($current = null) {
 
-    if ( null == $current ) {
-        $current = wpinv_get_option( 'decimal_separator', '.' );
+    if (null == $current) {
+        $current = wpinv_get_option('decimal_separator', '.');
     }
 
-    return trim( $current );
+    return trim($current);
 }
 
 /**
@@ -248,27 +248,27 @@ 
  *
  * @param $string|null $current
  */
-function wpinv_decimals( $current = null ) {
+function wpinv_decimals($current = null) {
 
-    if ( null == $current ) {
-        $current = wpinv_get_option( 'decimals', 2 );
+    if (null == $current) {
+        $current = wpinv_get_option('decimals', 2);
     }
 
-    return absint( $current );
+    return absint($current);
 }
 
 /**
  * Retrieves a list of all supported currencies.
  */
 function wpinv_get_currencies() {
-    return apply_filters( 'wpinv_currencies', wpinv_get_data( 'currencies' ) );
+    return apply_filters('wpinv_currencies', wpinv_get_data('currencies'));
 }
 
 /**
  * Retrieves a list of all currency symbols.
  */
 function wpinv_get_currency_symbols() {
-    return apply_filters( 'wpinv_currency_symbols', wpinv_get_data( 'currency-symbols' ) );
+    return apply_filters('wpinv_currency_symbols', wpinv_get_data('currency-symbols'));
 }
 
 /**
@@ -280,7 +280,7 @@ 
 	$currency_pos = wpinv_currency_position();
 	$format       = '%1$s%2$s';
 
-	switch ( $currency_pos ) {
+	switch ($currency_pos) {
 		case 'left':
 			$format = '%1$s%2$s';
 			break;
@@ -295,7 +295,7 @@ 
 			break;
 	}
 
-	return apply_filters( 'getpaid_price_format', $format, $currency_pos );
+	return apply_filters('getpaid_price_format', $format, $currency_pos);
 }
 
 /**
@@ -305,8 +305,8 @@ 
  * @param  string $currency Currency.
  * @return string
  */
-function wpinv_the_price( $amount = 0, $currency = '' ) {
-    echo wp_kses_post( wpinv_price( $amount, $currency ) );
+function wpinv_the_price($amount = 0, $currency = '') {
+    echo wp_kses_post(wpinv_price($amount, $currency));
 }
 
 /**
@@ -316,25 +316,25 @@ 
  * @param  string $currency Currency.
  * @return string
  */
-function wpinv_price( $amount = 0, $currency = '' ) {
+function wpinv_price($amount = 0, $currency = '') {
 
     // Backwards compatibility.
-    $amount             = wpinv_sanitize_amount( $amount );
+    $amount             = wpinv_sanitize_amount($amount);
 
     // Prepare variables.
-    $currency           = wpinv_get_currency( $currency );
+    $currency           = wpinv_get_currency($currency);
     $amount             = (float) $amount;
     $unformatted_amount = $amount;
     $negative           = $amount < 0;
-    $amount             = apply_filters( 'getpaid_raw_amount', floatval( $negative ? $amount * -1 : $amount ) );
-    $amount             = wpinv_format_amount( $amount );
+    $amount             = apply_filters('getpaid_raw_amount', floatval($negative ? $amount * -1 : $amount));
+    $amount             = wpinv_format_amount($amount);
 
     // Format the amount.
     $format             = getpaid_get_price_format();
-    $formatted_amount   = ( $negative ? '-' : '' ) . sprintf( $format, '<span class="getpaid-currency__symbol">' . wpinv_currency_symbol( $currency ) . '</span>', $amount );
+    $formatted_amount   = ($negative ? '-' : '') . sprintf($format, '<span class="getpaid-currency__symbol">' . wpinv_currency_symbol($currency) . '</span>', $amount);
 
     // Filter the formatting.
-    return apply_filters( 'wpinv_price', $formatted_amount, $amount, $currency, $unformatted_amount );
+    return apply_filters('wpinv_price', $formatted_amount, $amount, $currency, $unformatted_amount);
 }
 
 /**
@@ -345,25 +345,25 @@ 
  * @param  bool     $calculate Whether or not to apply separators.
  * @return string
  */
-function wpinv_format_amount( $amount, $decimals = null, $calculate = false ) {
+function wpinv_format_amount($amount, $decimals = null, $calculate = false) {
     $thousands_sep = wpinv_thousands_separator();
     $decimal_sep   = wpinv_decimal_separator();
-    $decimals      = wpinv_decimals( $decimals );
-    $amount        = wpinv_sanitize_amount( $amount );
+    $decimals      = wpinv_decimals($decimals);
+    $amount        = wpinv_sanitize_amount($amount);
 
-    if ( $calculate ) {
+    if ($calculate) {
         return $amount;
     }
 
     // Fomart the amount.
-    return number_format( $amount, $decimals, $decimal_sep, $thousands_sep );
+    return number_format($amount, $decimals, $decimal_sep, $thousands_sep);
 }
 
-function wpinv_sanitize_key( $key ) {
+function wpinv_sanitize_key($key) {
     $raw_key = $key;
-    $key = preg_replace( '/[^a-zA-Z0-9_\-\.\:\/]/', '', $key );
+    $key = preg_replace('/[^a-zA-Z0-9_\-\.\:\/]/', '', $key);
 
-    return apply_filters( 'wpinv_sanitize_key', $key, $raw_key );
+    return apply_filters('wpinv_sanitize_key', $key, $raw_key);
 }
 
 /**
@@ -371,8 +371,8 @@ 
  *
  * @param $str the file whose extension should be retrieved.
  */
-function wpinv_get_file_extension( $str ) {
-    $filetype = wp_check_filetype( $str );
+function wpinv_get_file_extension($str) {
+    $filetype = wp_check_filetype($str);
     return $filetype['ext'];
 }
 
@@ -381,16 +381,16 @@ 
  *
  * @param string $string
  */
-function wpinv_string_is_image_url( $string ) {
-    $extension = strtolower( wpinv_get_file_extension( $string ) );
-    return in_array( $extension, array( 'jpeg', 'jpg', 'png', 'gif', 'ico' ), true );
+function wpinv_string_is_image_url($string) {
+    $extension = strtolower(wpinv_get_file_extension($string));
+    return in_array($extension, array('jpeg', 'jpg', 'png', 'gif', 'ico'), true);
 }
 
 /**
  * Returns the current URL.
  */
 function wpinv_get_current_page_url() {
-    return esc_url( add_query_arg( array() ) );
+    return esc_url(add_query_arg(array()));
 }
 
 /**
@@ -400,46 +400,46 @@ 
  * @param string $name  Constant name.
  * @param mixed  $value Value.
  */
-function getpaid_maybe_define_constant( $name, $value ) {
-	if ( ! defined( $name ) ) {
-		define( $name, $value );
+function getpaid_maybe_define_constant($name, $value) {
+	if (!defined($name)) {
+		define($name, $value);
 	}
 }
 
 function wpinv_get_php_arg_separator_output() {
-	return ini_get( 'arg_separator.output' );
+	return ini_get('arg_separator.output');
 }
 
-function wpinv_rgb_from_hex( $color ) {
-    $color = str_replace( '#', '', $color );
+function wpinv_rgb_from_hex($color) {
+    $color = str_replace('#', '', $color);
 
     // Convert shorthand colors to full format, e.g. "FFF" -> "FFFFFF"
-    $color = preg_replace( '~^(.)(.)(.)$~', '$1$1$2$2$3$3', $color );
-    if ( empty( $color ) ) {
+    $color = preg_replace('~^(.)(.)(.)$~', '$1$1$2$2$3$3', $color);
+    if (empty($color)) {
         return null;
     }
 
-    $color = str_split( $color );
+    $color = str_split($color);
 
     $rgb      = array();
-    $rgb['R'] = hexdec( $color[0] . $color[1] );
-    $rgb['G'] = hexdec( $color[2] . $color[3] );
-    $rgb['B'] = hexdec( $color[4] . $color[5] );
+    $rgb['R'] = hexdec($color[0] . $color[1]);
+    $rgb['G'] = hexdec($color[2] . $color[3]);
+    $rgb['B'] = hexdec($color[4] . $color[5]);
 
     return $rgb;
 }
 
-function wpinv_hex_darker( $color, $factor = 30 ) {
-    $base  = wpinv_rgb_from_hex( $color );
+function wpinv_hex_darker($color, $factor = 30) {
+    $base  = wpinv_rgb_from_hex($color);
     $color = '#';
 
-    foreach ( $base as $k => $v ) {
+    foreach ($base as $k => $v) {
         $amount      = $v / 100;
-        $amount      = round( $amount * $factor );
+        $amount      = round($amount * $factor);
         $new_decimal = $v - $amount;
 
-        $new_hex_component = dechex( $new_decimal );
-        if ( strlen( $new_hex_component ) < 2 ) {
+        $new_hex_component = dechex($new_decimal);
+        if (strlen($new_hex_component) < 2) {
             $new_hex_component = '0' . $new_hex_component;
         }
         $color .= $new_hex_component;
@@ -448,18 +448,18 @@ 
     return $color;
 }
 
-function wpinv_hex_lighter( $color, $factor = 30 ) {
-    $base  = wpinv_rgb_from_hex( $color );
+function wpinv_hex_lighter($color, $factor = 30) {
+    $base  = wpinv_rgb_from_hex($color);
     $color = '#';
 
-    foreach ( $base as $k => $v ) {
+    foreach ($base as $k => $v) {
         $amount      = 255 - $v;
         $amount      = $amount / 100;
-        $amount      = round( $amount * $factor );
+        $amount      = round($amount * $factor);
         $new_decimal = $v + $amount;
 
-        $new_hex_component = dechex( $new_decimal );
-        if ( strlen( $new_hex_component ) < 2 ) {
+        $new_hex_component = dechex($new_decimal);
+        if (strlen($new_hex_component) < 2) {
             $new_hex_component = '0' . $new_hex_component;
         }
         $color .= $new_hex_component;
@@ -468,22 +468,22 @@ 
     return $color;
 }
 
-function wpinv_light_or_dark( $color, $dark = '#000000', $light = '#FFFFFF' ) {
-    $hex = str_replace( '#', '', $color );
+function wpinv_light_or_dark($color, $dark = '#000000', $light = '#FFFFFF') {
+    $hex = str_replace('#', '', $color);
 
-    $c_r = hexdec( substr( $hex, 0, 2 ) );
-    $c_g = hexdec( substr( $hex, 2, 2 ) );
-    $c_b = hexdec( substr( $hex, 4, 2 ) );
+    $c_r = hexdec(substr($hex, 0, 2));
+    $c_g = hexdec(substr($hex, 2, 2));
+    $c_b = hexdec(substr($hex, 4, 2));
 
-    $brightness = ( ( $c_r * 299 ) + ( $c_g * 587 ) + ( $c_b * 114 ) ) / 1000;
+    $brightness = (($c_r * 299) + ($c_g * 587) + ($c_b * 114)) / 1000;
 
     return $brightness > 155 ? $dark : $light;
 }
 
-function wpinv_format_hex( $hex ) {
-    $hex = trim( str_replace( '#', '', $hex ) );
+function wpinv_format_hex($hex) {
+    $hex = trim(str_replace('#', '', $hex));
 
-    if ( strlen( $hex ) == 3 ) {
+    if (strlen($hex) == 3) {
         $hex = $hex[0] . $hex[0] . $hex[1] . $hex[1] . $hex[2] . $hex[2];
     }
 
@@ -503,12 +503,12 @@ 
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
  * @return string
  */
-function wpinv_utf8_strimwidth( $str, $start, $width, $trimmaker = '', $encoding = 'UTF-8' ) {
-    if ( function_exists( 'mb_strimwidth' ) ) {
-        return mb_strimwidth( $str, $start, $width, $trimmaker, $encoding );
+function wpinv_utf8_strimwidth($str, $start, $width, $trimmaker = '', $encoding = 'UTF-8') {
+    if (function_exists('mb_strimwidth')) {
+        return mb_strimwidth($str, $start, $width, $trimmaker, $encoding);
     }
 
-    return wpinv_utf8_substr( $str, $start, $width, $encoding ) . $trimmaker;
+    return wpinv_utf8_substr($str, $start, $width, $encoding) . $trimmaker;
 }
 
 /**
@@ -520,28 +520,28 @@ 
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
  * @return int Returns the number of characters in string.
  */
-function wpinv_utf8_strlen( $str, $encoding = 'UTF-8' ) {
-    if ( function_exists( 'mb_strlen' ) ) {
-        return mb_strlen( $str, $encoding );
+function wpinv_utf8_strlen($str, $encoding = 'UTF-8') {
+    if (function_exists('mb_strlen')) {
+        return mb_strlen($str, $encoding);
     }
 
-    return strlen( $str );
+    return strlen($str);
 }
 
-function wpinv_utf8_strtolower( $str, $encoding = 'UTF-8' ) {
-    if ( function_exists( 'mb_strtolower' ) ) {
-        return mb_strtolower( $str, $encoding );
+function wpinv_utf8_strtolower($str, $encoding = 'UTF-8') {
+    if (function_exists('mb_strtolower')) {
+        return mb_strtolower($str, $encoding);
     }
 
-    return strtolower( $str );
+    return strtolower($str);
 }
 
-function wpinv_utf8_strtoupper( $str, $encoding = 'UTF-8' ) {
-    if ( function_exists( 'mb_strtoupper' ) ) {
-        return mb_strtoupper( $str, $encoding );
+function wpinv_utf8_strtoupper($str, $encoding = 'UTF-8') {
+    if (function_exists('mb_strtoupper')) {
+        return mb_strtoupper($str, $encoding);
     }
 
-    return strtoupper( $str );
+    return strtoupper($str);
 }
 
 /**
@@ -555,12 +555,12 @@ 
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
  * @return int Returns the position of the first occurrence of search in the string.
  */
-function wpinv_utf8_strpos( $str, $find, $offset = 0, $encoding = 'UTF-8' ) {
-    if ( function_exists( 'mb_strpos' ) ) {
-        return mb_strpos( $str, $find, $offset, $encoding );
+function wpinv_utf8_strpos($str, $find, $offset = 0, $encoding = 'UTF-8') {
+    if (function_exists('mb_strpos')) {
+        return mb_strpos($str, $find, $offset, $encoding);
     }
 
-    return strpos( $str, $find, $offset );
+    return strpos($str, $find, $offset);
 }
 
 /**
@@ -574,12 +574,12 @@ 
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
  * @return int Returns the position of the last occurrence of search.
  */
-function wpinv_utf8_strrpos( $str, $find, $offset = 0, $encoding = 'UTF-8' ) {
-    if ( function_exists( 'mb_strrpos' ) ) {
-        return mb_strrpos( $str, $find, $offset, $encoding );
+function wpinv_utf8_strrpos($str, $find, $offset = 0, $encoding = 'UTF-8') {
+    if (function_exists('mb_strrpos')) {
+        return mb_strrpos($str, $find, $offset, $encoding);
     }
 
-    return strrpos( $str, $find, $offset );
+    return strrpos($str, $find, $offset);
 }
 
 /**
@@ -594,16 +594,16 @@ 
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
  * @return string
  */
-function wpinv_utf8_substr( $str, $start, $length = null, $encoding = 'UTF-8' ) {
-    if ( function_exists( 'mb_substr' ) ) {
-        if ( $length === null ) {
-            return mb_substr( $str, $start, wpinv_utf8_strlen( $str, $encoding ), $encoding );
+function wpinv_utf8_substr($str, $start, $length = null, $encoding = 'UTF-8') {
+    if (function_exists('mb_substr')) {
+        if ($length === null) {
+            return mb_substr($str, $start, wpinv_utf8_strlen($str, $encoding), $encoding);
         } else {
-            return mb_substr( $str, $start, $length, $encoding );
+            return mb_substr($str, $start, $length, $encoding);
         }
     }
 
-    return substr( $str, $start, $length );
+    return substr($str, $start, $length);
 }
 
 /**
@@ -615,48 +615,48 @@ 
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
  * @return string The width of string.
  */
-function wpinv_utf8_strwidth( $str, $encoding = 'UTF-8' ) {
-    if ( function_exists( 'mb_strwidth' ) ) {
-        return mb_strwidth( $str, $encoding );
+function wpinv_utf8_strwidth($str, $encoding = 'UTF-8') {
+    if (function_exists('mb_strwidth')) {
+        return mb_strwidth($str, $encoding);
     }
 
-    return wpinv_utf8_strlen( $str, $encoding );
+    return wpinv_utf8_strlen($str, $encoding);
 }
 
-function wpinv_utf8_ucfirst( $str, $lower_str_end = false, $encoding = 'UTF-8' ) {
-    if ( function_exists( 'mb_strlen' ) ) {
-        $first_letter = wpinv_utf8_strtoupper( wpinv_utf8_substr( $str, 0, 1, $encoding ), $encoding );
+function wpinv_utf8_ucfirst($str, $lower_str_end = false, $encoding = 'UTF-8') {
+    if (function_exists('mb_strlen')) {
+        $first_letter = wpinv_utf8_strtoupper(wpinv_utf8_substr($str, 0, 1, $encoding), $encoding);
         $str_end = '';
 
-        if ( $lower_str_end ) {
-            $str_end = wpinv_utf8_strtolower( wpinv_utf8_substr( $str, 1, wpinv_utf8_strlen( $str, $encoding ), $encoding ), $encoding );
+        if ($lower_str_end) {
+            $str_end = wpinv_utf8_strtolower(wpinv_utf8_substr($str, 1, wpinv_utf8_strlen($str, $encoding), $encoding), $encoding);
         } else {
-            $str_end = wpinv_utf8_substr( $str, 1, wpinv_utf8_strlen( $str, $encoding ), $encoding );
+            $str_end = wpinv_utf8_substr($str, 1, wpinv_utf8_strlen($str, $encoding), $encoding);
         }
 
         return $first_letter . $str_end;
     }
 
-    return ucfirst( $str );
+    return ucfirst($str);
 }
 
-function wpinv_utf8_ucwords( $str, $encoding = 'UTF-8' ) {
-    if ( function_exists( 'mb_convert_case' ) ) {
-        return mb_convert_case( $str, MB_CASE_TITLE, $encoding );
+function wpinv_utf8_ucwords($str, $encoding = 'UTF-8') {
+    if (function_exists('mb_convert_case')) {
+        return mb_convert_case($str, MB_CASE_TITLE, $encoding);
     }
 
-    return ucwords( $str );
+    return ucwords($str);
 }
 
-function wpinv_period_in_days( $period, $unit ) {
-    $period = absint( $period );
+function wpinv_period_in_days($period, $unit) {
+    $period = absint($period);
 
-    if ( $period > 0 ) {
-        if ( in_array( strtolower( $unit ), array( 'w', 'week', 'weeks' ) ) ) {
+    if ($period > 0) {
+        if (in_array(strtolower($unit), array('w', 'week', 'weeks'))) {
             $period = $period * 7;
-        } elseif ( in_array( strtolower( $unit ), array( 'm', 'month', 'months' ) ) ) {
+        } elseif (in_array(strtolower($unit), array('m', 'month', 'months'))) {
             $period = $period * 30;
-        } elseif ( in_array( strtolower( $unit ), array( 'y', 'year', 'years' ) ) ) {
+        } elseif (in_array(strtolower($unit), array('y', 'year', 'years'))) {
             $period = $period * 365;
         }
     }
@@ -664,14 +664,14 @@ 
     return $period;
 }
 
-function wpinv_cal_days_in_month( $calendar, $month, $year ) {
-    if ( function_exists( 'cal_days_in_month' ) ) {
-        return cal_days_in_month( $calendar, $month, $year );
+function wpinv_cal_days_in_month($calendar, $month, $year) {
+    if (function_exists('cal_days_in_month')) {
+        return cal_days_in_month($calendar, $month, $year);
     }
 
     // Fallback in case the calendar extension is not loaded in PHP
     // Only supports Gregorian calendar
-    return date( 't', mktime( 0, 0, 0, $month, 1, $year ) );
+    return date('t', mktime(0, 0, 0, $month, 1, $year));
 }
 
 /**
@@ -682,27 +682,27 @@ 
  *
  * @return string
  */
-function wpi_help_tip( $tip, $allow_html = false, $is_vue = false, $echo = false ) {
+function wpi_help_tip($tip, $allow_html = false, $is_vue = false, $echo = false) {
 
-    if ( $allow_html ) {
-        $tip = wpi_sanitize_tooltip( $tip );
+    if ($allow_html) {
+        $tip = wpi_sanitize_tooltip($tip);
     } else {
-        $tip = strip_tags( $tip );
+        $tip = strip_tags($tip);
     }
 
-    if ( $is_vue ) {
+    if ($is_vue) {
 
-        if ( $echo ) {
-            echo '<span class="dashicons dashicons-editor-help" title="' . esc_attr( $tip ) . '"></span>';
+        if ($echo) {
+            echo '<span class="dashicons dashicons-editor-help" title="' . esc_attr($tip) . '"></span>';
         } else {
-            return '<span class="dashicons dashicons-editor-help" title="' . esc_attr( $tip ) . '"></span>';
+            return '<span class="dashicons dashicons-editor-help" title="' . esc_attr($tip) . '"></span>';
         }
 }
 
-    if ( $echo ) {
-        echo '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . esc_attr( $tip ) . '"></span>';
+    if ($echo) {
+        echo '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . esc_attr($tip) . '"></span>';
     } else {
-        return '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . esc_attr( $tip ) . '"></span>';
+        return '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . esc_attr($tip) . '"></span>';
     }
 }
 
@@ -714,9 +714,9 @@ 
  * @param string $var
  * @return string
  */
-function wpi_sanitize_tooltip( $var ) {
+function wpi_sanitize_tooltip($var) {
     return wp_kses(
-        html_entity_decode( $var ),
+        html_entity_decode($var),
         array(
 			'br'     => array(),
 			'em'     => array(),
@@ -739,7 +739,7 @@ 
  */
 function wpinv_get_screen_ids() {
 
-    $screen_id = sanitize_title( __( 'Invoicing', 'invoicing' ) );
+    $screen_id = sanitize_title(__('Invoicing', 'invoicing'));
 
     $screen_ids = array(
         'toplevel_page_' . $screen_id,
@@ -761,7 +761,7 @@ 
         'gp-setup', // setup wizard
     );
 
-    return apply_filters( 'wpinv_screen_ids', $screen_ids );
+    return apply_filters('wpinv_screen_ids', $screen_ids);
 }
 
 /**
@@ -772,14 +772,14 @@ 
  * @param array|string $list List of values.
  * @return array Sanitized array of values.
  */
-function wpinv_parse_list( $list ) {
+function wpinv_parse_list($list) {
 
-    if ( empty( $list ) ) {
+    if (empty($list)) {
         $list = array();
     }
 
-	if ( ! is_array( $list ) ) {
-		return preg_split( '/[\s,]+/', $list, -1, PREG_SPLIT_NO_EMPTY );
+	if (!is_array($list)) {
+		return preg_split('/[\s,]+/', $list, -1, PREG_SPLIT_NO_EMPTY);
 	}
 
 	return $list;
@@ -793,16 +793,16 @@ 
  * @param string $key Type of data to fetch.
  * @return mixed Fetched data.
  */
-function wpinv_get_data( $key ) {
+function wpinv_get_data($key) {
 
     // Try fetching it from the cache.
-    $data = wp_cache_get( "wpinv-data-$key", 'wpinv' );
-    if ( $data ) {
+    $data = wp_cache_get("wpinv-data-$key", 'wpinv');
+    if ($data) {
         return $data;
     }
 
-    $data = apply_filters( "wpinv_get_$key", include WPINV_PLUGIN_DIR . "includes/data/$key.php" );
-	wp_cache_set( "wpinv-data-$key", $data, 'wpinv' );
+    $data = apply_filters("wpinv_get_$key", include WPINV_PLUGIN_DIR . "includes/data/$key.php");
+	wp_cache_set("wpinv-data-$key", $data, 'wpinv');
 
 	return $data;
 }
@@ -816,10 +816,10 @@ 
  * @param bool $first_empty Whether or not the first item in the list should be empty
  * @return mixed Fetched data.
  */
-function wpinv_maybe_add_empty_option( $options, $first_empty ) {
+function wpinv_maybe_add_empty_option($options, $first_empty) {
 
-    if ( ! empty( $options ) && $first_empty ) {
-        return array_merge( array( '' => '' ), $options );
+    if (!empty($options) && $first_empty) {
+        return array_merge(array('' => ''), $options);
     }
     return $options;
 
@@ -831,21 +831,21 @@ 
  * @param mixed $var Data to sanitize.
  * @return string|array
  */
-function wpinv_clean( $var ) {
+function wpinv_clean($var) {
 
-	if ( is_array( $var ) ) {
-		return array_map( 'wpinv_clean', $var );
+	if (is_array($var)) {
+		return array_map('wpinv_clean', $var);
     }
 
-    if ( is_object( $var ) ) {
-		$object_vars = get_object_vars( $var );
-		foreach ( $object_vars as $property_name => $property_value ) {
-			$var->$property_name = wpinv_clean( $property_value );
+    if (is_object($var)) {
+		$object_vars = get_object_vars($var);
+		foreach ($object_vars as $property_name => $property_value) {
+			$var->$property_name = wpinv_clean($property_value);
         }
         return $var;
 	}
 
-    return is_string( $var ) ? sanitize_text_field( stripslashes( $var ) ) : $var;
+    return is_string($var) ? sanitize_text_field(stripslashes($var)) : $var;
 }
 
 /**
@@ -854,43 +854,43 @@ 
  * @param string $str Data to convert.
  * @return string|array
  */
-function getpaid_convert_price_string_to_options( $str ) {
+function getpaid_convert_price_string_to_options($str) {
 
-	$raw_options = array_map( 'trim', explode( ',', $str ) );
-    $options     = array();
+	$raw_options = array_map('trim', explode(',', $str));
+    $options = array();
 
-    foreach ( $raw_options as $option ) {
+    foreach ($raw_options as $option) {
 
-        if ( '' == $option ) {
+        if ('' == $option) {
             continue;
         }
 
-        $option = array_map( 'trim', explode( '|', $option ) );
+        $option = array_map('trim', explode('|', $option));
 
         $price = null;
         $label = null;
 
-        if ( isset( $option[0] ) && '' != $option[0] ) {
-            $label  = $option[0];
+        if (isset($option[0]) && '' != $option[0]) {
+            $label = $option[0];
         }
 
-        if ( isset( $option[1] ) && '' != $option[1] ) {
+        if (isset($option[1]) && '' != $option[1]) {
             $price = $option[1];
         }
 
-        if ( ! isset( $price ) ) {
+        if (!isset($price)) {
             $price = $label;
         }
 
-        if ( ! isset( $price ) || ! is_numeric( $price ) ) {
+        if (!isset($price) || !is_numeric($price)) {
             continue;
         }
 
-        if ( ! isset( $label ) ) {
+        if (!isset($label)) {
             $label = $price;
         }
 
-        $options[ "$label|$price" ] = $label;
+        $options["$label|$price"] = $label;
     }
 
     return $options;
@@ -899,14 +899,14 @@ 
 /**
  * Returns the help tip.
  */
-function getpaid_get_help_tip( $tip, $additional_classes = '', $echo = false ) {
+function getpaid_get_help_tip($tip, $additional_classes = '', $echo = false) {
     $classes = 'wpi-help-tip dashicons dashicons-editor-help ' . $additional_classes;
-    $tip     = esc_attr( $tip );
+    $tip     = esc_attr($tip);
 
-    if ( $echo ) {
-        echo '<span class="' . esc_attr( $classes ) . '" data-tip="' . esc_attr( $tip ) . '"></span>';
+    if ($echo) {
+        echo '<span class="' . esc_attr($classes) . '" data-tip="' . esc_attr($tip) . '"></span>';
     } else {
-        return '<span class="' . esc_attr( $classes ) . '" data-tip="' . esc_attr( $tip ) . '"></span>';
+        return '<span class="' . esc_attr($classes) . '" data-tip="' . esc_attr($tip) . '"></span>';
     }
 
 }
@@ -914,18 +914,18 @@ 
 /**
  * Formats a date
  */
-function getpaid_format_date( $date, $with_time = false ) {
+function getpaid_format_date($date, $with_time = false) {
 
-    if ( empty( $date ) || $date == '0000-00-00 00:00:00' ) {
+    if (empty($date) || $date == '0000-00-00 00:00:00') {
         return '';
     }
 
     $format = getpaid_date_format();
 
-    if ( $with_time ) {
+    if ($with_time) {
         $format .= ' ' . getpaid_time_format();
     }
-    return date_i18n( $format, strtotime( $date ) );
+    return date_i18n($format, strtotime($date));
 
 }
 
@@ -934,9 +934,9 @@ 
  *
  * @return string
  */
-function getpaid_format_date_value( $date, $default = '&mdash;', $with_time = false ) {
-    $date = getpaid_format_date( $date, $with_time );
-    return empty( $date ) ? $default : $date;
+function getpaid_format_date_value($date, $default = '&mdash;', $with_time = false) {
+    $date = getpaid_format_date($date, $with_time);
+    return empty($date) ? $default : $date;
 }
 
 /**
@@ -945,7 +945,7 @@ 
  * @return string
  */
 function getpaid_date_format() {
-	return apply_filters( 'getpaid_date_format', get_option( 'date_format' ) );
+	return apply_filters('getpaid_date_format', get_option('date_format'));
 }
 
 /**
@@ -954,7 +954,7 @@ 
  * @return string
  */
 function getpaid_time_format() {
-	return apply_filters( 'getpaid_time_format', get_option( 'time_format' ) );
+	return apply_filters('getpaid_time_format', get_option('time_format'));
 }
 
 /**
@@ -964,16 +964,16 @@ 
  * @param  integer $limit Limit size in characters.
  * @return string
  */
-function getpaid_limit_length( $string, $limit ) {
+function getpaid_limit_length($string, $limit) {
     $str_limit = $limit - 3;
 
-	if ( function_exists( 'mb_strimwidth' ) ) {
-		if ( mb_strlen( $string ) > $limit ) {
-			$string = mb_strimwidth( $string, 0, $str_limit ) . '...';
+	if (function_exists('mb_strimwidth')) {
+		if (mb_strlen($string) > $limit) {
+			$string = mb_strimwidth($string, 0, $str_limit) . '...';
 		}
 	} else {
-		if ( strlen( $string ) > $limit ) {
-			$string = substr( $string, 0, $str_limit ) . '...';
+		if (strlen($string) > $limit) {
+			$string = substr($string, 0, $str_limit) . '...';
 		}
 	}
     return $string;
@@ -987,7 +987,7 @@ 
  * @since 1.0.19
  */
 function getpaid_api() {
-    return getpaid()->get( 'api' );
+    return getpaid()->get('api');
 }
 
 /**
@@ -997,7 +997,7 @@ 
  * @since 1.0.19
  */
 function getpaid_post_types() {
-    return getpaid()->get( 'post_types' );
+    return getpaid()->get('post_types');
 }
 
 /**
@@ -1007,7 +1007,7 @@ 
  * @since 1.0.19
  */
 function getpaid_session() {
-    return getpaid()->get( 'session' );
+    return getpaid()->get('session');
 }
 
 /**
@@ -1017,7 +1017,7 @@ 
  * @since 1.0.19
  */
 function getpaid_notes() {
-    return getpaid()->get( 'notes' );
+    return getpaid()->get('notes');
 }
 
 /**
@@ -1026,7 +1026,7 @@ 
  * @return GetPaid_Admin
  */
 function getpaid_admin() {
-    return getpaid()->get( 'admin' );
+    return getpaid()->get('admin');
 }
 
 /**
@@ -1036,8 +1036,8 @@ 
  * @param string $base the base url
  * @return string
  */
-function getpaid_get_authenticated_action_url( $action, $base = false ) {
-    return wp_nonce_url( add_query_arg( 'getpaid-action', $action, $base ), 'getpaid-nonce', 'getpaid-nonce' );
+function getpaid_get_authenticated_action_url($action, $base = false) {
+    return wp_nonce_url(add_query_arg('getpaid-action', $action, $base), 'getpaid-nonce', 'getpaid-nonce');
 }
 
 /**
@@ -1045,11 +1045,11 @@ 
  *
  * @return string
  */
-function getpaid_get_post_type_label( $post_type, $plural = true ) {
+function getpaid_get_post_type_label($post_type, $plural = true) {
 
-    $post_type = get_post_type_object( $post_type );
+    $post_type = get_post_type_object($post_type);
 
-    if ( ! is_object( $post_type ) ) {
+    if (!is_object($post_type)) {
         return null;
     }
 
@@ -1062,18 +1062,18 @@ 
  *
  * @return mixed|null
  */
-function getpaid_get_array_field( $array, $key, $secondary_key = null ) {
+function getpaid_get_array_field($array, $key, $secondary_key = null) {
 
-    if ( ! is_array( $array ) ) {
+    if (!is_array($array)) {
         return null;
     }
 
-    if ( ! empty( $secondary_key ) ) {
-        $array = isset( $array[ $secondary_key ] ) ? $array[ $secondary_key ] : array();
-        return getpaid_get_array_field( $array, $key );
+    if (!empty($secondary_key)) {
+        $array = isset($array[$secondary_key]) ? $array[$secondary_key] : array();
+        return getpaid_get_array_field($array, $key);
     }
 
-    return isset( $array[ $key ] ) ? $array[ $key ] : null;
+    return isset($array[$key]) ? $array[$key] : null;
 
 }
 
@@ -1082,12 +1082,12 @@ 
  *
  * @return array
  */
-function getpaid_array_merge_if_empty( $args, $defaults ) {
+function getpaid_array_merge_if_empty($args, $defaults) {
 
-    foreach ( $defaults as $key => $value ) {
+    foreach ($defaults as $key => $value) {
 
-        if ( empty( $args[ $key ] ) ) {
-            $args[ $key ] = $value;
+        if (empty($args[$key])) {
+            $args[$key] = $value;
         }
     }
 
@@ -1104,12 +1104,12 @@ 
 
     $types = get_allowed_mime_types();
 
-    if ( isset( $types['htm|html'] ) ) {
-		unset( $types['htm|html'] );
+    if (isset($types['htm|html'])) {
+		unset($types['htm|html']);
 	}
 
-    if ( isset( $types['js'] ) ) {
-		unset( $types['js'] );
+    if (isset($types['js'])) {
+		unset($types['js']);
 	}
 
     return $types;
@@ -1117,34 +1117,34 @@ 
 }
 
 
-function getpaid_user_delete_invoice( $data ) {
+function getpaid_user_delete_invoice($data) {
 
     // Ensure there is an invoice to delete.
-    if ( empty( $data['invoice_id'] ) ) {
+    if (empty($data['invoice_id'])) {
         return;
     }
 
-    $invoice = new WPInv_Invoice( (int) $data['invoice_id'] );
+    $invoice = new WPInv_Invoice((int) $data['invoice_id']);
 
     // Ensure that it exists and that it belongs to the current user.
-    if ( ! $invoice->exists() || $invoice->get_customer_id() != get_current_user_id() ) {
-        wpinv_set_error( 'invalid_invoice', __( 'You do not have permission to delete this invoice', 'invoicing' ) );
+    if (!$invoice->exists() || $invoice->get_customer_id() != get_current_user_id()) {
+        wpinv_set_error('invalid_invoice', __('You do not have permission to delete this invoice', 'invoicing'));
 
     // Can it be deleted?
-    } elseif ( ! $invoice->needs_payment() ) {
-        wpinv_set_error( 'cannot_delete', __( 'This invoice cannot be deleted as it has already been paid.', 'invoicing' ) );
+    } elseif (!$invoice->needs_payment()) {
+        wpinv_set_error('cannot_delete', __('This invoice cannot be deleted as it has already been paid.', 'invoicing'));
 
     // Delete it.
     } else {
 
         $invoice->delete();
-        wpinv_set_error( 'delete', __( 'The invoice has been deleted.', 'invoicing' ), 'info' );
+        wpinv_set_error('delete', __('The invoice has been deleted.', 'invoicing'), 'info');
     }
 
-    $redirect = remove_query_arg( array( 'getpaid-action', 'getpaid-nonce', 'invoice_id' ) );
+    $redirect = remove_query_arg(array('getpaid-action', 'getpaid-nonce', 'invoice_id'));
 
-    wp_safe_redirect( $redirect );
+    wp_safe_redirect($redirect);
     exit;
 
 }
-add_action( 'getpaid_authenticated_action_delete_invoice', 'getpaid_user_delete_invoice' );
+add_action('getpaid_authenticated_action_delete_invoice', 'getpaid_user_delete_invoice');

includes/geolocation/class-getpaid-geolocation.php

Indentation +243 added lines, -243 removed lines

@@ -13,261 +13,261 @@
  */
 class GetPaid_Geolocation {
 
-	/**
-	 * Holds the current user's IP Address.
-	 *
-	 * @var string
-	 */
-	public static $current_user_ip;
-
-	/**
-	 * API endpoints for looking up a user IP address.
-	 *
-	 * For example, in case a user is on localhost.
-	 *
-	 * @var array
-	 */
-	protected static $ip_lookup_apis = array(
-		'ipify'             => 'http://api.ipify.org/',
-		'ipecho'            => 'http://ipecho.net/plain',
-		'ident'             => 'http://ident.me',
-		'whatismyipaddress' => 'http://bot.whatismyipaddress.com',
-	);
-
-	/**
-	 * API endpoints for geolocating an IP address
-	 *
-	 * @var array
-	 */
-	protected static $geoip_apis = array(
-		'ip-api.com' => 'http://ip-api.com/json/%s',
-		'ipinfo.io'  => 'https://ipinfo.io/%s/json',
-	);
-
-	/**
-	 * Get current user IP Address.
-	 *
-	 * @return string
-	 */
-	public static function get_ip_address() {
-		return wpinv_get_ip();
-	}
-
-	/**
-	 * Get user IP Address using an external service.
-	 * This can be used as a fallback for users on localhost where
-	 * get_ip_address() will be a local IP and non-geolocatable.
-	 *
-	 * @return string
-	 */
-	public static function get_external_ip_address() {
-
-		$transient_name = 'external_ip_address_0.0.0.0';
-
-		if ( '' !== self::get_ip_address() ) {
-			$transient_name      = 'external_ip_address_' . self::get_ip_address();
-		}
-
-		// Try retrieving from cache.
-		$external_ip_address = get_transient( $transient_name );
-
-		if ( false === $external_ip_address ) {
-			$external_ip_address     = '0.0.0.0';
-			$ip_lookup_services      = apply_filters( 'getpaid_geolocation_ip_lookup_apis', self::$ip_lookup_apis );
-			$ip_lookup_services_keys = array_keys( $ip_lookup_services );
-			shuffle( $ip_lookup_services_keys );
-
-			foreach ( $ip_lookup_services_keys as $service_name ) {
-				$service_endpoint = $ip_lookup_services[ $service_name ];
-				$response         = wp_safe_remote_get( $service_endpoint, array( 'timeout' => 2 ) );
-
-				if ( ! is_wp_error( $response ) && rest_is_ip_address( $response['body'] ) ) {
-					$external_ip_address = apply_filters( 'getpaid_geolocation_ip_lookup_api_response', wpinv_clean( $response['body'] ), $service_name );
-					break;
-				}
+    /**
+     * Holds the current user's IP Address.
+     *
+     * @var string
+     */
+    public static $current_user_ip;
+
+    /**
+     * API endpoints for looking up a user IP address.
+     *
+     * For example, in case a user is on localhost.
+     *
+     * @var array
+     */
+    protected static $ip_lookup_apis = array(
+        'ipify'             => 'http://api.ipify.org/',
+        'ipecho'            => 'http://ipecho.net/plain',
+        'ident'             => 'http://ident.me',
+        'whatismyipaddress' => 'http://bot.whatismyipaddress.com',
+    );
+
+    /**
+     * API endpoints for geolocating an IP address
+     *
+     * @var array
+     */
+    protected static $geoip_apis = array(
+        'ip-api.com' => 'http://ip-api.com/json/%s',
+        'ipinfo.io'  => 'https://ipinfo.io/%s/json',
+    );
+
+    /**
+     * Get current user IP Address.
+     *
+     * @return string
+     */
+    public static function get_ip_address() {
+        return wpinv_get_ip();
+    }
+
+    /**
+     * Get user IP Address using an external service.
+     * This can be used as a fallback for users on localhost where
+     * get_ip_address() will be a local IP and non-geolocatable.
+     *
+     * @return string
+     */
+    public static function get_external_ip_address() {
+
+        $transient_name = 'external_ip_address_0.0.0.0';
+
+        if ( '' !== self::get_ip_address() ) {
+            $transient_name      = 'external_ip_address_' . self::get_ip_address();
+        }
+
+        // Try retrieving from cache.
+        $external_ip_address = get_transient( $transient_name );
+
+        if ( false === $external_ip_address ) {
+            $external_ip_address     = '0.0.0.0';
+            $ip_lookup_services      = apply_filters( 'getpaid_geolocation_ip_lookup_apis', self::$ip_lookup_apis );
+            $ip_lookup_services_keys = array_keys( $ip_lookup_services );
+            shuffle( $ip_lookup_services_keys );
+
+            foreach ( $ip_lookup_services_keys as $service_name ) {
+                $service_endpoint = $ip_lookup_services[ $service_name ];
+                $response         = wp_safe_remote_get( $service_endpoint, array( 'timeout' => 2 ) );
+
+                if ( ! is_wp_error( $response ) && rest_is_ip_address( $response['body'] ) ) {
+                    $external_ip_address = apply_filters( 'getpaid_geolocation_ip_lookup_api_response', wpinv_clean( $response['body'] ), $service_name );
+                    break;
+                }
 }
 
-			set_transient( $transient_name, $external_ip_address, WEEK_IN_SECONDS );
-		}
-
-		return $external_ip_address;
-	}
-
-	/**
-	 * Geolocate an IP address.
-	 *
-	 * @param  string $ip_address   IP Address.
-	 * @param  bool   $fallback     If true, fallbacks to alternative IP detection (can be slower).
-	 * @param  bool   $api_fallback If true, uses geolocation APIs if the database file doesn't exist (can be slower).
-	 * @return array
-	 */
-	public static function geolocate_ip( $ip_address = '', $fallback = false, $api_fallback = true ) {
-
-		if ( empty( $ip_address ) ) {
-			$ip_address = self::get_ip_address();
-		}
-
-		// Update the current user's IP Address.
-		self::$current_user_ip = $ip_address;
-
-		// Filter to allow custom geolocation of the IP address.
-		$country_code = apply_filters( 'getpaid_geolocate_ip', false, $ip_address, $fallback, $api_fallback );
-
-		if ( false !== $country_code ) {
-
-			return array(
-				'country'  => $country_code,
-				'state'    => '',
-				'city'     => '',
-				'postcode' => '',
-			);
-
-		}
-
-		$country_code = self::get_country_code_from_headers();
-
-		/**
-		 * Get geolocation filter.
-		 *
-		 * @since 1.0.19
-		 * @param array  $geolocation Geolocation data, including country, state, city, and postcode.
-		 * @param string $ip_address  IP Address.
-		 */
-		$geolocation  = apply_filters(
-			'getpaid_get_geolocation',
-			array(
-				'country'  => $country_code,
-				'state'    => '',
-				'city'     => '',
-				'postcode' => '',
-			),
-			$ip_address
-		);
-
-		// If we still haven't found a country code, let's consider doing an API lookup.
-		if ( '' === $geolocation['country'] && $api_fallback ) {
-			$geolocation['country'] = self::geolocate_via_api( $ip_address );
-		}
-
-		// It's possible that we're in a local environment, in which case the geolocation needs to be done from the
-		// external address.
-		if ( '' === $geolocation['country'] && $fallback ) {
-			$external_ip_address = self::get_external_ip_address();
-
-			// Only bother with this if the external IP differs.
-			if ( '0.0.0.0' !== $external_ip_address && $external_ip_address !== $ip_address ) {
-				return self::geolocate_ip( $external_ip_address, false, $api_fallback );
-			}
+            set_transient( $transient_name, $external_ip_address, WEEK_IN_SECONDS );
+        }
+
+        return $external_ip_address;
+    }
+
+    /**
+     * Geolocate an IP address.
+     *
+     * @param  string $ip_address   IP Address.
+     * @param  bool   $fallback     If true, fallbacks to alternative IP detection (can be slower).
+     * @param  bool   $api_fallback If true, uses geolocation APIs if the database file doesn't exist (can be slower).
+     * @return array
+     */
+    public static function geolocate_ip( $ip_address = '', $fallback = false, $api_fallback = true ) {
+
+        if ( empty( $ip_address ) ) {
+            $ip_address = self::get_ip_address();
+        }
+
+        // Update the current user's IP Address.
+        self::$current_user_ip = $ip_address;
+
+        // Filter to allow custom geolocation of the IP address.
+        $country_code = apply_filters( 'getpaid_geolocate_ip', false, $ip_address, $fallback, $api_fallback );
+
+        if ( false !== $country_code ) {
+
+            return array(
+                'country'  => $country_code,
+                'state'    => '',
+                'city'     => '',
+                'postcode' => '',
+            );
+
+        }
+
+        $country_code = self::get_country_code_from_headers();
+
+        /**
+         * Get geolocation filter.
+         *
+         * @since 1.0.19
+         * @param array  $geolocation Geolocation data, including country, state, city, and postcode.
+         * @param string $ip_address  IP Address.
+         */
+        $geolocation  = apply_filters(
+            'getpaid_get_geolocation',
+            array(
+                'country'  => $country_code,
+                'state'    => '',
+                'city'     => '',
+                'postcode' => '',
+            ),
+            $ip_address
+        );
+
+        // If we still haven't found a country code, let's consider doing an API lookup.
+        if ( '' === $geolocation['country'] && $api_fallback ) {
+            $geolocation['country'] = self::geolocate_via_api( $ip_address );
+        }
+
+        // It's possible that we're in a local environment, in which case the geolocation needs to be done from the
+        // external address.
+        if ( '' === $geolocation['country'] && $fallback ) {
+            $external_ip_address = self::get_external_ip_address();
+
+            // Only bother with this if the external IP differs.
+            if ( '0.0.0.0' !== $external_ip_address && $external_ip_address !== $ip_address ) {
+                return self::geolocate_ip( $external_ip_address, false, $api_fallback );
+            }
 }
 
-		return array(
-			'country'  => $geolocation['country'],
-			'state'    => $geolocation['state'],
-			'city'     => $geolocation['city'],
-			'postcode' => $geolocation['postcode'],
-		);
-
-	}
-
-	/**
-	 * Fetches the country code from the request headers, if one is available.
-	 *
-	 * @since 1.0.19
-	 * @return string The country code pulled from the headers, or empty string if one was not found.
-	 */
-	protected static function get_country_code_from_headers() {
-		$country_code = '';
-
-		$headers = array(
-			'MM_COUNTRY_CODE',
-			'GEOIP_COUNTRY_CODE',
-			'HTTP_CF_IPCOUNTRY',
-			'HTTP_X_COUNTRY_CODE',
-		);
-
-		foreach ( $headers as $header ) {
-			if ( empty( $_SERVER[ $header ] ) ) {
-				continue;
-			}
-
-			$country_code = strtoupper( sanitize_text_field( wp_unslash( $_SERVER[ $header ] ) ) );
-			break;
-		}
-
-		return $country_code;
-	}
-
-	/**
-	 * Use APIs to Geolocate the user.
-	 *
-	 * Geolocation APIs can be added through the use of the getpaid_geolocation_geoip_apis filter.
-	 * Provide a name=>value pair for service-slug=>endpoint.
-	 *
-	 * If APIs are defined, one will be chosen at random to fulfil the request. After completing, the result
-	 * will be cached in a transient.
-	 *
-	 * @param  string $ip_address IP address.
-	 * @return string
-	 */
-	protected static function geolocate_via_api( $ip_address ) {
-
-		// Retrieve from cache...
-		$country_code = get_transient( 'geoip_' . $ip_address );
-
-		// If missing, retrieve from the API.
-		if ( false === $country_code ) {
-			$geoip_services = apply_filters( 'getpaid_geolocation_geoip_apis', self::$geoip_apis );
-
-			if ( empty( $geoip_services ) ) {
-				return '';
-			}
-
-			$geoip_services_keys = array_keys( $geoip_services );
-
-			shuffle( $geoip_services_keys );
-
-			foreach ( $geoip_services_keys as $service_name ) {
-
-				$service_endpoint = $geoip_services[ $service_name ];
-				$response         = wp_safe_remote_get( sprintf( $service_endpoint, $ip_address ), array( 'timeout' => 2 ) );
-				$country_code     = sanitize_text_field( strtoupper( self::handle_geolocation_response( $response, $service_name ) ) );
-
-				if ( ! empty( $country_code ) ) {
-					break;
-				}
+        return array(
+            'country'  => $geolocation['country'],
+            'state'    => $geolocation['state'],
+            'city'     => $geolocation['city'],
+            'postcode' => $geolocation['postcode'],
+        );
+
+    }
+
+    /**
+     * Fetches the country code from the request headers, if one is available.
+     *
+     * @since 1.0.19
+     * @return string The country code pulled from the headers, or empty string if one was not found.
+     */
+    protected static function get_country_code_from_headers() {
+        $country_code = '';
+
+        $headers = array(
+            'MM_COUNTRY_CODE',
+            'GEOIP_COUNTRY_CODE',
+            'HTTP_CF_IPCOUNTRY',
+            'HTTP_X_COUNTRY_CODE',
+        );
+
+        foreach ( $headers as $header ) {
+            if ( empty( $_SERVER[ $header ] ) ) {
+                continue;
+            }
+
+            $country_code = strtoupper( sanitize_text_field( wp_unslash( $_SERVER[ $header ] ) ) );
+            break;
+        }
+
+        return $country_code;
+    }
+
+    /**
+     * Use APIs to Geolocate the user.
+     *
+     * Geolocation APIs can be added through the use of the getpaid_geolocation_geoip_apis filter.
+     * Provide a name=>value pair for service-slug=>endpoint.
+     *
+     * If APIs are defined, one will be chosen at random to fulfil the request. After completing, the result
+     * will be cached in a transient.
+     *
+     * @param  string $ip_address IP address.
+     * @return string
+     */
+    protected static function geolocate_via_api( $ip_address ) {
+
+        // Retrieve from cache...
+        $country_code = get_transient( 'geoip_' . $ip_address );
+
+        // If missing, retrieve from the API.
+        if ( false === $country_code ) {
+            $geoip_services = apply_filters( 'getpaid_geolocation_geoip_apis', self::$geoip_apis );
+
+            if ( empty( $geoip_services ) ) {
+                return '';
+            }
+
+            $geoip_services_keys = array_keys( $geoip_services );
+
+            shuffle( $geoip_services_keys );
+
+            foreach ( $geoip_services_keys as $service_name ) {
+
+                $service_endpoint = $geoip_services[ $service_name ];
+                $response         = wp_safe_remote_get( sprintf( $service_endpoint, $ip_address ), array( 'timeout' => 2 ) );
+                $country_code     = sanitize_text_field( strtoupper( self::handle_geolocation_response( $response, $service_name ) ) );
+
+                if ( ! empty( $country_code ) ) {
+                    break;
+                }
 }
 
-			set_transient( 'geoip_' . $ip_address, $country_code, WEEK_IN_SECONDS );
-		}
+            set_transient( 'geoip_' . $ip_address, $country_code, WEEK_IN_SECONDS );
+        }
 
-		return $country_code;
-	}
+        return $country_code;
+    }
 
-	/**
-	 * Handles geolocation response
-	 *
-	 * @param  WP_Error|String $geolocation_response
-	 * @param  String $geolocation_service
-	 * @return string Country code
-	 */
-	protected static function handle_geolocation_response( $geolocation_response, $geolocation_service ) {
+    /**
+     * Handles geolocation response
+     *
+     * @param  WP_Error|String $geolocation_response
+     * @param  String $geolocation_service
+     * @return string Country code
+     */
+    protected static function handle_geolocation_response( $geolocation_response, $geolocation_service ) {
 
-		if ( is_wp_error( $geolocation_response ) || empty( $geolocation_response['body'] ) ) {
-			return '';
-		}
+        if ( is_wp_error( $geolocation_response ) || empty( $geolocation_response['body'] ) ) {
+            return '';
+        }
 
-		if ( $geolocation_service === 'ipinfo.io' ) {
-			$data = json_decode( $geolocation_response['body'] );
-			return empty( $data ) || empty( $data->country ) ? '' : $data->country;
-		}
+        if ( $geolocation_service === 'ipinfo.io' ) {
+            $data = json_decode( $geolocation_response['body'] );
+            return empty( $data ) || empty( $data->country ) ? '' : $data->country;
+        }
 
-		if ( $geolocation_service === 'ip-api.com' ) {
-			$data = json_decode( $geolocation_response['body'] );
-			return empty( $data ) || empty( $data->countryCode ) ? '' : $data->countryCode;
-		}
+        if ( $geolocation_service === 'ip-api.com' ) {
+            $data = json_decode( $geolocation_response['body'] );
+            return empty( $data ) || empty( $data->countryCode ) ? '' : $data->countryCode;
+        }
 
-		return apply_filters( 'getpaid_geolocation_geoip_response_' . $geolocation_service, '', $geolocation_response['body'] );
+        return apply_filters( 'getpaid_geolocation_geoip_response_' . $geolocation_service, '', $geolocation_response['body'] );
 
-	}
+    }
 
 }

Spacing +49 added lines, -49 removed lines

@@ -6,7 +6,7 @@ 
  *
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * GetPaid_Geolocation Class.
@@ -64,30 +64,30 @@ 
 
 		$transient_name = 'external_ip_address_0.0.0.0';
 
-		if ( '' !== self::get_ip_address() ) {
-			$transient_name      = 'external_ip_address_' . self::get_ip_address();
+		if ('' !== self::get_ip_address()) {
+			$transient_name = 'external_ip_address_' . self::get_ip_address();
 		}
 
 		// Try retrieving from cache.
-		$external_ip_address = get_transient( $transient_name );
+		$external_ip_address = get_transient($transient_name);
 
-		if ( false === $external_ip_address ) {
+		if (false === $external_ip_address) {
 			$external_ip_address     = '0.0.0.0';
-			$ip_lookup_services      = apply_filters( 'getpaid_geolocation_ip_lookup_apis', self::$ip_lookup_apis );
-			$ip_lookup_services_keys = array_keys( $ip_lookup_services );
-			shuffle( $ip_lookup_services_keys );
+			$ip_lookup_services      = apply_filters('getpaid_geolocation_ip_lookup_apis', self::$ip_lookup_apis);
+			$ip_lookup_services_keys = array_keys($ip_lookup_services);
+			shuffle($ip_lookup_services_keys);
 
-			foreach ( $ip_lookup_services_keys as $service_name ) {
-				$service_endpoint = $ip_lookup_services[ $service_name ];
-				$response         = wp_safe_remote_get( $service_endpoint, array( 'timeout' => 2 ) );
+			foreach ($ip_lookup_services_keys as $service_name) {
+				$service_endpoint = $ip_lookup_services[$service_name];
+				$response         = wp_safe_remote_get($service_endpoint, array('timeout' => 2));
 
-				if ( ! is_wp_error( $response ) && rest_is_ip_address( $response['body'] ) ) {
-					$external_ip_address = apply_filters( 'getpaid_geolocation_ip_lookup_api_response', wpinv_clean( $response['body'] ), $service_name );
+				if (!is_wp_error($response) && rest_is_ip_address($response['body'])) {
+					$external_ip_address = apply_filters('getpaid_geolocation_ip_lookup_api_response', wpinv_clean($response['body']), $service_name);
 					break;
 				}
 }
 
-			set_transient( $transient_name, $external_ip_address, WEEK_IN_SECONDS );
+			set_transient($transient_name, $external_ip_address, WEEK_IN_SECONDS);
 		}
 
 		return $external_ip_address;
@@ -101,9 +101,9 @@ 
 	 * @param  bool   $api_fallback If true, uses geolocation APIs if the database file doesn't exist (can be slower).
 	 * @return array
 	 */
-	public static function geolocate_ip( $ip_address = '', $fallback = false, $api_fallback = true ) {
+	public static function geolocate_ip($ip_address = '', $fallback = false, $api_fallback = true) {
 
-		if ( empty( $ip_address ) ) {
+		if (empty($ip_address)) {
 			$ip_address = self::get_ip_address();
 		}
 
@@ -111,9 +111,9 @@ 
 		self::$current_user_ip = $ip_address;
 
 		// Filter to allow custom geolocation of the IP address.
-		$country_code = apply_filters( 'getpaid_geolocate_ip', false, $ip_address, $fallback, $api_fallback );
+		$country_code = apply_filters('getpaid_geolocate_ip', false, $ip_address, $fallback, $api_fallback);
 
-		if ( false !== $country_code ) {
+		if (false !== $country_code) {
 
 			return array(
 				'country'  => $country_code,
@@ -133,7 +133,7 @@ 
 		 * @param array  $geolocation Geolocation data, including country, state, city, and postcode.
 		 * @param string $ip_address  IP Address.
 		 */
-		$geolocation  = apply_filters(
+		$geolocation = apply_filters(
 			'getpaid_get_geolocation',
 			array(
 				'country'  => $country_code,
@@ -145,18 +145,18 @@ 
 		);
 
 		// If we still haven't found a country code, let's consider doing an API lookup.
-		if ( '' === $geolocation['country'] && $api_fallback ) {
-			$geolocation['country'] = self::geolocate_via_api( $ip_address );
+		if ('' === $geolocation['country'] && $api_fallback) {
+			$geolocation['country'] = self::geolocate_via_api($ip_address);
 		}
 
 		// It's possible that we're in a local environment, in which case the geolocation needs to be done from the
 		// external address.
-		if ( '' === $geolocation['country'] && $fallback ) {
+		if ('' === $geolocation['country'] && $fallback) {
 			$external_ip_address = self::get_external_ip_address();
 
 			// Only bother with this if the external IP differs.
-			if ( '0.0.0.0' !== $external_ip_address && $external_ip_address !== $ip_address ) {
-				return self::geolocate_ip( $external_ip_address, false, $api_fallback );
+			if ('0.0.0.0' !== $external_ip_address && $external_ip_address !== $ip_address) {
+				return self::geolocate_ip($external_ip_address, false, $api_fallback);
 			}
 }
 
@@ -185,12 +185,12 @@ 
 			'HTTP_X_COUNTRY_CODE',
 		);
 
-		foreach ( $headers as $header ) {
-			if ( empty( $_SERVER[ $header ] ) ) {
+		foreach ($headers as $header) {
+			if (empty($_SERVER[$header])) {
 				continue;
 			}
 
-			$country_code = strtoupper( sanitize_text_field( wp_unslash( $_SERVER[ $header ] ) ) );
+			$country_code = strtoupper(sanitize_text_field(wp_unslash($_SERVER[$header])));
 			break;
 		}
 
@@ -209,35 +209,35 @@ 
 	 * @param  string $ip_address IP address.
 	 * @return string
 	 */
-	protected static function geolocate_via_api( $ip_address ) {
+	protected static function geolocate_via_api($ip_address) {
 
 		// Retrieve from cache...
-		$country_code = get_transient( 'geoip_' . $ip_address );
+		$country_code = get_transient('geoip_' . $ip_address);
 
 		// If missing, retrieve from the API.
-		if ( false === $country_code ) {
-			$geoip_services = apply_filters( 'getpaid_geolocation_geoip_apis', self::$geoip_apis );
+		if (false === $country_code) {
+			$geoip_services = apply_filters('getpaid_geolocation_geoip_apis', self::$geoip_apis);
 
-			if ( empty( $geoip_services ) ) {
+			if (empty($geoip_services)) {
 				return '';
 			}
 
-			$geoip_services_keys = array_keys( $geoip_services );
+			$geoip_services_keys = array_keys($geoip_services);
 
-			shuffle( $geoip_services_keys );
+			shuffle($geoip_services_keys);
 
-			foreach ( $geoip_services_keys as $service_name ) {
+			foreach ($geoip_services_keys as $service_name) {
 
-				$service_endpoint = $geoip_services[ $service_name ];
-				$response         = wp_safe_remote_get( sprintf( $service_endpoint, $ip_address ), array( 'timeout' => 2 ) );
-				$country_code     = sanitize_text_field( strtoupper( self::handle_geolocation_response( $response, $service_name ) ) );
+				$service_endpoint = $geoip_services[$service_name];
+				$response         = wp_safe_remote_get(sprintf($service_endpoint, $ip_address), array('timeout' => 2));
+				$country_code     = sanitize_text_field(strtoupper(self::handle_geolocation_response($response, $service_name)));
 
-				if ( ! empty( $country_code ) ) {
+				if (!empty($country_code)) {
 					break;
 				}
 }
 
-			set_transient( 'geoip_' . $ip_address, $country_code, WEEK_IN_SECONDS );
+			set_transient('geoip_' . $ip_address, $country_code, WEEK_IN_SECONDS);
 		}
 
 		return $country_code;
@@ -250,23 +250,23 @@ 
 	 * @param  String $geolocation_service
 	 * @return string Country code
 	 */
-	protected static function handle_geolocation_response( $geolocation_response, $geolocation_service ) {
+	protected static function handle_geolocation_response($geolocation_response, $geolocation_service) {
 
-		if ( is_wp_error( $geolocation_response ) || empty( $geolocation_response['body'] ) ) {
+		if (is_wp_error($geolocation_response) || empty($geolocation_response['body'])) {
 			return '';
 		}
 
-		if ( $geolocation_service === 'ipinfo.io' ) {
-			$data = json_decode( $geolocation_response['body'] );
-			return empty( $data ) || empty( $data->country ) ? '' : $data->country;
+		if ($geolocation_service === 'ipinfo.io') {
+			$data = json_decode($geolocation_response['body']);
+			return empty($data) || empty($data->country) ? '' : $data->country;
 		}
 
-		if ( $geolocation_service === 'ip-api.com' ) {
-			$data = json_decode( $geolocation_response['body'] );
-			return empty( $data ) || empty( $data->countryCode ) ? '' : $data->countryCode;
+		if ($geolocation_service === 'ip-api.com') {
+			$data = json_decode($geolocation_response['body']);
+			return empty($data) || empty($data->countryCode) ? '' : $data->countryCode;
 		}
 
-		return apply_filters( 'getpaid_geolocation_geoip_response_' . $geolocation_service, '', $geolocation_response['body'] );
+		return apply_filters('getpaid_geolocation_geoip_response_' . $geolocation_service, '', $geolocation_response['body']);
 
 	}