pdf-reports.php ➔ give_generate_pdf() - Code Metrics - Inspection of "Add new filter" - ravinderk/Give - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — hotfix/add-filter ( 4536ca )

by Ravinder

created 2017-10-16 07:00 UTC

pdf-reports.php ➔ give_generate_pdf() F

↳ Parent: Project

Complexity

Conditions	21
Paths	256

Size

Total Lines	176
Code Lines	112

Duplication

Lines	6
Ratio	3.41 %

Importance

Changes

Metric	Value
cc	21
eloc	112
nc	256
nop	1
dl	6
loc	176
rs	3.6155
c	0
b	0
f	0

How to fix Long Method Complexity

<?php
/**
 * PDF Report Generation Functions.
 *
 * @package     Give
 * @subpackage  Admin/Reports
 * @copyright   Copyright (c) 2016, WordImpress
 * @license     https://opensource.org/licenses/gpl-license GNU Public License
 * @since       1.0
 */

// Exit if accessed directly..
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Generate PDF Reports.
 *
 * Generates PDF report on donations and income for all forms for the current year.
 *
 * @since  1.0
 *
 * @param string $data Data.
 *
 * @uses   give_pdf
 */
function give_generate_pdf( $data ) {

	if ( ! current_user_can( 'view_give_reports' ) ) {
		wp_die( __( 'You do not have permission to generate PDF sales reports.', 'give' ), __( 'Error', 'give' ), array( 'response' => 403 ) );
	}

	if ( ! wp_verify_nonce( $_GET['_wpnonce'], 'give_generate_pdf' ) ) {

		wp_die( __( 'Nonce verification failed.', 'give' ), __( 'Error', 'give' ), array( 'response' => 403 ) );
	}

	if ( ! file_exists( GIVE_PLUGIN_DIR . '/includes/libraries/give-pdf.php' ) ) {

		wp_die( __( 'Dependency missing.', 'give' ), __( 'Error', 'give' ), array( 'response' => 403 ) );
	}

	require_once GIVE_PLUGIN_DIR . '/includes/libraries/give-pdf.php';

	$daterange = utf8_decode(
		sprintf(
		/* translators: 1: start date 2: end date */

			__( '%1$s to %2$s', 'give' ),
			date_i18n( give_date_format(), mktime( 0, 0, 0, 1, 1, date( 'Y' ) ) ),
			date_i18n( give_date_format() )
		)
	);

	$categories_enabled = give_is_setting_enabled( give_get_option( 'categories', 'disabled' ) );
	$tags_enabled       = give_is_setting_enabled( give_get_option( 'tags', 'disabled' ) );

	$pdf          = new Give_PDF( 'L', 'mm', 'A', true, 'UTF-8', false );
	$default_font = apply_filters( 'give_pdf_default_font', 'Helvetica' );
	$custom_font  = 'dejavusans';
	$font_style   = '';

	if ( file_exists( GIVE_PLUGIN_DIR . '/includes/libraries/tcpdf/fonts/CODE2000.TTF' ) &&
	     in_array( give_get_currency(), array( 'RIAL', 'RUB' ) ) ) {
		TCPDF_FONTS::addTTFfont( GIVE_PLUGIN_DIR . '/includes/libraries/tcpdf/fonts/CODE2000.TTF', '' );
		$custom_font = 'CODE2000';
		$font_style  = 'B';
	}

	$pdf->AddPage( 'L', 'A4' );
	$pdf->setImageScale( 1.5 );
	$pdf->SetTitle( utf8_decode( __( 'Donation report for the current year for all forms', 'give' ) ) );
	$pdf->SetAuthor( utf8_decode( __( 'Give - Democratizing Generosity', 'give' ) ) );
	$pdf->SetCreator( utf8_decode( __( 'Give - Democratizing Generosity', 'give' ) ) );

	$pdf->Image( apply_filters( 'give_pdf_export_logo', GIVE_PLUGIN_URL . 'assets/images/give-logo-small.png' ), 247, 8 );

	$pdf->SetMargins( 8, 8, 8 );
	$pdf->SetX( 8 );

	$pdf->SetFont( $default_font, '', 16 );
	$pdf->SetTextColor( 50, 50, 50 );
	$pdf->Cell( 0, 3, utf8_decode( __( 'Donation report for the current year for all forms', 'give' ) ), 0, 2, 'L', false );

	$pdf->SetFont( $default_font, '', 13 );
	$pdf->SetTextColor( 150, 150, 150 );
	$pdf->Ln( 1 );
	$pdf->Cell( 0, 6, utf8_decode( __( 'Date Range: ', 'give' ) ) . $daterange, 0, 2, 'L', false );

	$pdf->Ln();
	$pdf->SetTextColor( 50, 50, 50 );
	$pdf->SetFont( $default_font, '', 14 );
	$pdf->Cell( 0, 10, utf8_decode( __( 'Table View', 'give' ) ), 0, 2, 'L', false );
	$pdf->SetFont( $default_font, '', 12 );

	$pdf->SetFillColor( 238, 238, 238 );
	$pdf->SetTextColor( 0, 0, 0, 100 ); // Set Black color.
	$pdf->Cell( 50, 6, utf8_decode( __( 'Form Name', 'give' ) ), 1, 0, 'L', true );
	$pdf->Cell( 50, 6, utf8_decode( __( 'Price', 'give' ) ), 1, 0, 'L', true );

	// Display Categories Heading only, if user has opted for it.
	if ( $categories_enabled ) {
		$pdf->Cell( 45, 6, utf8_decode( __( 'Categories', 'give' ) ), 1, 0, 'L', true );
	}

	// Display Tags Heading only, if user has opted for it.
	if ( $tags_enabled ) {
		$pdf->Cell( 45, 6, utf8_decode( __( 'Tags', 'give' ) ), 1, 0, 'L', true );
	}

	$pdf->Cell( 45, 6, utf8_decode( __( 'Number of Donations', 'give' ) ), 1, 0, 'L', true );
	$pdf->Cell( 45, 6, utf8_decode( __( 'Income to Date', 'give' ) ), 1, 1, 'L', true );

	// Set Custom Font to support various currencies.
	$pdf->SetFont( apply_filters( 'give_pdf_custom_font', $custom_font ), $font_style, 12 );

	$year       = date( 'Y' );
	$give_forms = get_posts( array(
		'post_type'      => 'give_forms',
		'year'           => $year,
		'posts_per_page' => - 1,
		'supply_filter'  => false,
	) );

	if ( $give_forms ) {
		$pdf->SetWidths( array( 50, 50, 45, 45, 45, 45 ) );

		foreach ( $give_forms as $form ):
			$pdf->SetFillColor( 255, 255, 255 );

			$title = $form->post_title;

			if ( give_has_variable_prices( $form->ID ) ) {
				$price = html_entity_decode( give_price_range( $form->ID, false ) );
			} else {
				$price = give_currency_filter( give_get_form_price( $form->ID ), '', true );
			}

			// Display Categories Data only, if user has opted for it.
			$categories = array();
			if ( $categories_enabled ) {
				$categories = get_the_term_list( $form->ID, 'give_forms_category', '', ', ', '' );
				$categories = ! is_wp_error( $categories ) ? strip_tags( $categories ) : '';
			}

			// Display Tags Data only, if user has opted for it.
			$tags = array();
			if ( $tags_enabled ) {
				$tags = get_the_term_list( $form->ID, 'give_forms_tag', '', ', ', '' );
				$tags = ! is_wp_error( $tags ) ? strip_tags( $tags ) : '';
			}

			$sales    = give_get_form_sales_stats( $form->ID );
			$earnings = give_currency_filter( give_format_amount( give_get_form_earnings_stats( $form->ID ), array( 'sanitize' => false, ) ), '', true );

			// This will help filter data before appending it to PDF Receipt.
			$prepare_pdf_data   = array();
			$prepare_pdf_data[] = $title;
			$prepare_pdf_data[] = $price;

			// Append Categories Data only, if user has opted for it.
			if ( $categories_enabled ) {
				$prepare_pdf_data[] = $categories;
			}

			// Append Tags Data only, if user has opted for it.
			if ( $tags_enabled ) {
				$prepare_pdf_data[] = $tags;
			}

			$prepare_pdf_data[] = $sales;
			$prepare_pdf_data[] = $earnings;

			$pdf->Row( $prepare_pdf_data );

		endforeach;
	} else {

		// Fix: Minor Styling Alignment Issue for PDF.
		if ( $categories_enabled && $tags_enabled ) {
			$no_found_width = 280;
		} elseif ( $categories_enabled || $tags_enabled ) {
			$no_found_width = 235;
		} else {
			$no_found_width = 190;
		}
		$title = utf8_decode( __( 'No forms found.', 'give' ) );
		$pdf->MultiCell( $no_found_width, 5, $title, 1, 'C', false, 1, '', '', true, 0, false, true, 0, 'T', false );
	}// End if().
	$pdf->Ln();
	$pdf->SetTextColor( 50, 50, 50 );
	$pdf->SetFont( $default_font, '', 14 );

	// Output Graph on a new page.
	$pdf->AddPage( 'L', 'A4' );
	$pdf->Cell( 0, 10, utf8_decode( __( 'Graph View', 'give' ) ), 0, 2, 'L', false );
	$pdf->SetFont( $default_font, '', 12 );

	$image = html_entity_decode( urldecode( give_draw_chart_image() ) );
	$image = str_replace( ' ', '%20', $image );

	$pdf->SetX( 25 );
	$pdf->Image( $image . '&file=.png' );
	$pdf->Ln( 7 );
	$pdf->Output( apply_filters( 'give_sales_earnings_pdf_export_filename', 'give-report-' . date_i18n( 'Y-m-d' ) ) . '.pdf', 'D' );
}

add_action( 'give_generate_pdf', 'give_generate_pdf' );

/**
 * Draws Chart for PDF Report.
 *
 * Draws the sales and earnings chart for the PDF report and then retrieves the
 * URL of that chart to display on the PDF Report.
 *
 * @since  1.1.4.0
 * @uses   GoogleChart
 * @uses   GoogleChartData
 * @uses   GoogleChartShapeMarker
 * @uses   GoogleChartTextMarker
 * @uses   GoogleChartAxis
 * @return string $chart->getUrl() URL for the Google Chart
 */
function give_draw_chart_image() {
	require_once GIVE_PLUGIN_DIR . '/includes/libraries/googlechartlib/GoogleChart.php';
	require_once GIVE_PLUGIN_DIR . '/includes/libraries/googlechartlib/markers/GoogleChartShapeMarker.php';
	require_once GIVE_PLUGIN_DIR . '/includes/libraries/googlechartlib/markers/GoogleChartTextMarker.php';

	$chart = new GoogleChart( 'lc', 900, 330 );

	$i        = 1;
	$earnings = "";
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
	$sales    = "";
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;

	while ( $i <= 12 ) :
		$earnings .= give_get_earnings_by_date( null, $i, date( 'Y' ) ) . ",";
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
		$sales    .= give_get_sales_by_date( null, $i, date( 'Y' ) ) . ",";
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
		$i ++;
	endwhile;

	$earnings_array = explode( ",", $earnings );
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
	$sales_array    = explode( ",", $sales );
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;

	$i = 0;
	while ( $i <= 11 ) {
		if ( empty( $sales_array[ $i ] ) ) {
			$sales_array[ $i ] = 0;
		}
		$i ++;
	}

	$min_earnings   = 0;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
	$max_earnings   = max( $earnings_array );
	$earnings_scale = round( $max_earnings, - 1 );
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

	$data = new GoogleChartData( array(
		$earnings_array[0],
		$earnings_array[1],
		$earnings_array[2],
		$earnings_array[3],
		$earnings_array[4],
		$earnings_array[5],
		$earnings_array[6],
		$earnings_array[7],
		$earnings_array[8],
		$earnings_array[9],
		$earnings_array[10],
		$earnings_array[11],
	) );

	$data->setLegend( __( 'Income', 'give' ) );
	$data->setColor( '1b58a3' );
	$chart->addData( $data );

	$shape_marker = new GoogleChartShapeMarker( GoogleChartShapeMarker::CIRCLE );
	$shape_marker->setColor( '000000' );
	$shape_marker->setSize( 7 );
	$shape_marker->setBorder( 2 );
	$shape_marker->setData( $data );
	$chart->addMarker( $shape_marker );

	$value_marker = new GoogleChartTextMarker( GoogleChartTextMarker::VALUE );
	$value_marker->setColor( '000000' );
	$value_marker->setData( $data );
	$chart->addMarker( $value_marker );

	$data = new GoogleChartData( array(
		$sales_array[0],
		$sales_array[1],
		$sales_array[2],
		$sales_array[3],
		$sales_array[4],
		$sales_array[5],
		$sales_array[6],
		$sales_array[7],
		$sales_array[8],
		$sales_array[9],
		$sales_array[10],
		$sales_array[11],
	) );
	$data->setLegend( __( 'Donations', 'give' ) );
	$data->setColor( 'ff6c1c' );
	$chart->addData( $data );

	$chart->setTitle( __( 'Donations by Month for all Give Forms', 'give' ), '336699', 18 );

	$chart->setScale( 0, $max_earnings );

	$y_axis = new GoogleChartAxis( 'y' );
	$y_axis->setDrawTickMarks( true )->setLabels( array( 0, $max_earnings ) );
	$chart->addAxis( $y_axis );

	$x_axis = new GoogleChartAxis( 'x' );
	$x_axis->setTickMarks( 5 );
	$x_axis->setLabels( array(
		__( 'Jan', 'give' ),
		__( 'Feb', 'give' ),
		__( 'Mar', 'give' ),
		__( 'Apr', 'give' ),
		__( 'May', 'give' ),
		__( 'June', 'give' ),
		__( 'July', 'give' ),
		__( 'Aug', 'give' ),
		__( 'Sept', 'give' ),
		__( 'Oct', 'give' ),
		__( 'Nov', 'give' ),
		__( 'Dec', 'give' ),
	) );
	$chart->addAxis( $x_axis );

	$shape_marker = new GoogleChartShapeMarker( GoogleChartShapeMarker::CIRCLE );
	$shape_marker->setSize( 6 );
	$shape_marker->setBorder( 2 );
	$shape_marker->setData( $data );
	$chart->addMarker( $shape_marker );

	$value_marker = new GoogleChartTextMarker( GoogleChartTextMarker::VALUE );
	$value_marker->setData( $data );
	$chart->addMarker( $value_marker );

	return $chart->getUrl();
}


1		<?php
2		/**
3		* PDF Report Generation Functions.
4		*
5		* @package Give
6		* @subpackage Admin/Reports
7		* @copyright Copyright (c) 2016, WordImpress
8		* @license https://opensource.org/licenses/gpl-license GNU Public License
9		* @since 1.0
10		*/
11
12		// Exit if accessed directly..
13		if ( ! defined( 'ABSPATH' ) ) {
14		exit;
15		}
16
17		/**
18		* Generate PDF Reports.
19		*
20		* Generates PDF report on donations and income for all forms for the current year.
21		*
22		* @since 1.0
23		*
24		* @param string $data Data.
25		*
26		* @uses give_pdf
27		*/
28		function give_generate_pdf( $data ) {
29
30		if ( ! current_user_can( 'view_give_reports' ) ) {
31		wp_die( __( 'You do not have permission to generate PDF sales reports.', 'give' ), __( 'Error', 'give' ), array( 'response' => 403 ) );
32		}
33
34	View Code Duplication	if ( ! wp_verify_nonce( $_GET['_wpnonce'], 'give_generate_pdf' ) ) {
		0 ignored issues – show Duplication introduced 2017-07-29 03:17 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history... introduced 2017-07-29 03:17 UTC by Report Bug Copy Issue Report Detected access of super global var $_GET, probably need manual inspection. Loading history... introduced 2017-07-29 03:17 UTC by Report Bug Copy Issue Report Detected usage of a non-validated input variable: $_GET Loading history... introduced 2017-07-29 03:17 UTC by Report Bug Copy Issue Report Detected usage of a non-sanitized input variable: $_GET Loading history...
35		wp_die( __( 'Nonce verification failed.', 'give' ), __( 'Error', 'give' ), array( 'response' => 403 ) );
36		}
37
38	View Code Duplication	if ( ! file_exists( GIVE_PLUGIN_DIR . '/includes/libraries/give-pdf.php' ) ) {
		0 ignored issues – show Duplication introduced 2017-10-16 03:44 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...

ravinderk / Give

Push — hotfix/add-filter ( 4536ca )

pdf-reports.php ➔ give_generate_pdf() F

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

Long Method

Duplication Side-by-Side

Filter issues like