wpinv_get_gateway_supports() - Code Metrics - Inspection of "show error if no gateway supports multiple subscri..." - AyeCode/invoicing - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 0fd3da...d47925 )

by Brian

created 2021-05-04 13:39 UTC

wpinv_get_gateway_supports() A

↳ Parent: Project

Complexity

Conditions	2
Paths	2

Size

Total Lines	4
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	3
nc	2
nop	1
dl	0
loc	4
rs	10
c	0
b	0
f	0

<?php
/**
 * Contains gateway functions.
 *
 */
defined( 'ABSPATH' ) || exit;

/**
 * Returns an array of payment gateways.
 *
 * @return array
 */
function wpinv_get_payment_gateways() {
    return apply_filters( 'wpinv_payment_gateways', array() );
}

function wpinv_payment_gateway_titles( $all_gateways ) {
    global $wpinv_options;

    $gateways = array();
    foreach ( $all_gateways as $key => $gateway ) {
        if ( !empty( $wpinv_options[$key . '_title'] ) ) {
            $all_gateways[$key]['checkout_label'] = __( $wpinv_options[$key . '_title'], 'invoicing' );
        }

        $gateways[$key] = isset( $wpinv_options[$key . '_ordering'] ) ? $wpinv_options[$key . '_ordering'] : ( isset( $gateway['ordering'] ) ? $gateway['ordering'] : '' );
    }

    asort( $gateways );

    foreach ( $gateways as $gateway => $key ) {
        $gateways[$gateway] = $all_gateways[$gateway];
    }

    return $gateways;
}
add_filter( 'wpinv_payment_gateways', 'wpinv_payment_gateway_titles', 1000, 1 );

function wpinv_get_enabled_payment_gateways( $sort = false ) {
    $gateways = wpinv_get_payment_gateways();
    $enabled  = wpinv_get_option( 'gateways', array( 'manual' => 1 ) );

    $gateway_list = array();

    foreach ( $gateways as $key => $gateway ) {
        if ( isset( $enabled[ $key ] ) && $enabled[ $key ] == 1 ) {
            $gateway_list[ $key ] = $gateway;
        }
    }

    if ( true === $sort ) {
        uasort( $gateway_list, 'wpinv_sort_gateway_order' );

        // Reorder our gateways so the default is first
        $default_gateway_id = wpinv_get_default_gateway();

        if ( wpinv_is_gateway_active( $default_gateway_id ) ) {
            $default_gateway    = array( $default_gateway_id => $gateway_list[ $default_gateway_id ] );
            unset( $gateway_list[ $default_gateway_id ] );

            $gateway_list = array_merge( $default_gateway, $gateway_list );
        }
    }

    return apply_filters( 'wpinv_enabled_payment_gateways', $gateway_list );
}

function wpinv_sort_gateway_order( $a, $b ) {
    return $a['ordering'] - $b['ordering'];
}

function wpinv_is_gateway_active( $gateway ) {
    $gateways = wpinv_get_enabled_payment_gateways();

    $ret = is_array($gateways) && $gateway ?  array_key_exists( $gateway, $gateways ) : false;

    return apply_filters( 'wpinv_is_gateway_active', $ret, $gateway, $gateways );
}

function wpinv_get_default_gateway() {
    $default = wpinv_get_option( 'default_gateway', 'paypal' );

    if ( !wpinv_is_gateway_active( $default ) ) {
        $gateways = wpinv_get_enabled_payment_gateways();
        $gateways = array_keys( $gateways );
        $default  = reset( $gateways );
    }

    return apply_filters( 'wpinv_default_gateway', $default );
}

/**
 * Returns a gateway's name.
 *
 * @param string $gateway The gateway to key.
 * @return string
 */
function wpinv_get_gateway_admin_label( $gateway ) {

    if ( empty( $gateway ) || 'none' == $gateway ) {
        return esc_html__( 'No Gateway', 'invoicing' );
    }

    $gateways = wpinv_get_payment_gateways();
    $label    = isset( $gateways[ $gateway ] ) ? $gateways[ $gateway ]['admin_label'] : $gateway;
    $gateway  = apply_filters( 'wpinv_gateway_admin_label', $label, $gateway );

    return wpinv_clean( $gateway );

}

/**
 * Retrieves the gateway description.
 *
 * @param string $gateway
 */
function wpinv_get_gateway_description( $gateway ) {
    global $wpinv_options;

    $description = ! empty( $wpinv_options[$gateway . '_desc'] ) ? $wpinv_options[$gateway . '_desc'] : '';

    return apply_filters( 'wpinv_gateway_description', $description, $gateway );
}

function wpinv_get_gateway_button_label( $gateway ) {
    return apply_filters( 'wpinv_gateway_' . $gateway . '_button_label', '' );
}

function wpinv_get_gateway_checkout_label( $gateway ) {
    $gateways = wpinv_get_payment_gateways();
    $label    = isset( $gateways[ $gateway ] ) ? $gateways[ $gateway ]['checkout_label'] : $gateway;

    if ( $gateway == 'none' ) {
        $label = __( 'None', 'invoicing' );
    }

    return apply_filters( 'wpinv_gateway_checkout_label', ucfirst( $label ), $gateway );
}

function wpinv_settings_sections_gateways( $settings ) {
    $gateways = wpinv_get_payment_gateways();

    if (!empty($gateways)) {
        foreach  ($gateways as $key => $gateway) {
            $settings[$key] = $gateway['admin_label'];
        }
    }

    return $settings;
}
add_filter( 'wpinv_settings_sections_gateways', 'wpinv_settings_sections_gateways', 10, 1 );

/**
 * Adds GateWay settings.
 */
function wpinv_settings_gateways( $settings ) {

    // Loop through each gateway.
    foreach  ( wpinv_get_payment_gateways() as $key => $gateway ) {

        $gateway_settings = array(

            // Header.
            "{$key}_header" => array(

                'id'     => "{$key}_gateway_header",
                'name'   => '<h3>' . wp_sprintf( __( '%s Settings', 'invoicing' ), $gateway['admin_label'] ) . '</h3>',
                'custom' => $key,
                'type'   => 'gateway_header',

            ),

            // Activate/Deactivate a gateway.
            "{$key}_active" => array(
                'id'   => $key . '_active',
                'name' => __( 'Activate', 'invoicing' ),
                'desc' => wp_sprintf( __( 'Enable %s', 'invoicing' ), $gateway['admin_label'] ),
                'type' => 'checkbox',
            ),

            // Activate/Deactivate sandbox.
            "{$key}_sandbox" => array(
                'id'   => $key . '_sandbox',
                'name' => __( 'Sandbox', 'invoicing' ),
                'desc' => __( 'Enable sandbox to test payments', 'invoicing' ),
                'type' => 'checkbox',
                'std'  => '1',
            ),

            // Checkout title.
            "{$key}_title" => array(
                'id'   => $key . '_title',
                'name' => __( 'Checkout Title', 'invoicing' ),
                'std'  => isset( $gateway['checkout_label'] ) ? $gateway['checkout_label'] : '',
                'type' => 'text',
            ),

            // Checkout description.
            "{$key}_desc" => array(
                'id'   => $key . '_desc',
                'name' => __( 'Checkout Description', 'invoicing' ),
                'std'  => apply_filters( "getpaid_default_{$key}_checkout_description", '' ),
                'type' => 'text',
            ),

            // Checkout order.
            "{$key}_ordering" => array(
                'id'   => $key . '_ordering',
                'name' => __( 'Priority', 'invoicing' ),
                'std'  => apply_filters( "getpaid_default_{$key}_checkout_description", '' ),
                'type' => 'number',
                'step' => '1',
                'min'  => '0',
                'max'  => '100000',
                'std'  => isset( $gateway['ordering'] ) ? $gateway['ordering'] : '10',
            ),

        );

        // Maybe remove the sandbox.
        if ( ! getpaid_payment_gateway_supports( $key, 'sandbox' ) ) {
            unset( $gateway_settings["{$key}_sandbox"] );
        }

        $gateway_settings = apply_filters( 'wpinv_gateway_settings', $gateway_settings, $key, $gateway );
        $gateway_settings = apply_filters( 'wpinv_gateway_settings_' . $key, $gateway_settings, $gateway );

        $settings[$key] = $gateway_settings;
    }

    return $settings;

}
add_filter( 'wpinv_settings_gateways', 'wpinv_settings_gateways', 10, 1 );

function wpinv_gateway_header_callback( $args ) {
    echo '<input type="hidden" id="wpinv_settings[save_gateway]" name="wpinv_settings[save_gateway]" value="' . esc_attr( $args['custom'] ) . '" />';
}

/**
 * Checks if a given gateway supports a given feature.
 *
 * @param string $gateway
 * @param string $feature
 * @return bool
 * @since 2.3.0
 */
function getpaid_payment_gateway_supports( $gateway, $feature ) {

    $supports = false;

    if ( wpinv_is_gateway_active( $gateway ) ) {

        $supports = apply_filters( "getpaid_{$gateway}_supports_{$feature}", false );

        // Backwards compatibility.
        $supports = apply_filters( "wpinv_{$gateway}_supports_{$feature}", $supports );
        $supports = apply_filters( "wpinv_{$gateway}_support_{$feature}", $supports );

        $supports = apply_filters( "getpaid_gateway_supports_{$feature}", $supports, $gateway );
        $supports = apply_filters( 'getpaid_payment_gateway_supports', $supports, $feature, $gateway );
    }

    return $supports;
}

function wpinv_get_chosen_gateway( $invoice_id = 0 ) {
	$gateways = array_keys( wpinv_get_enabled_payment_gateways() );

    $chosen = false;
    if ( $invoice_id > 0 && $invoice = wpinv_get_invoice( $invoice_id ) ) {
        $chosen = $invoice->get_gateway();
    }

	$chosen   = isset( $_REQUEST['payment-mode'] ) ? sanitize_text_field( $_REQUEST['payment-mode'] ) : $chosen;

	if ( false !== $chosen ) {
		$chosen = preg_replace('/[^a-zA-Z0-9-_]+/', '', $chosen );
	}

	if ( ! empty ( $chosen ) ) {
		$enabled_gateway = urldecode( $chosen );
	} else if (  !empty( $invoice ) && (float)$invoice->get_subtotal() <= 0 ) {
		$enabled_gateway = 'manual';
	} else {
		$enabled_gateway = wpinv_get_default_gateway();
	}

    if ( !wpinv_is_gateway_active( $enabled_gateway ) && !empty( $gateways ) ) {
        if(wpinv_is_gateway_active( wpinv_get_default_gateway()) ){
            $enabled_gateway = wpinv_get_default_gateway();
        }else{
            $enabled_gateway = $gateways[0];
        }

    }

	return apply_filters( 'wpinv_chosen_gateway', $enabled_gateway );
}

function wpinv_record_gateway_error( $title = '', $message = '' ) {
    return wpinv_error_log( $message, $title );
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
if ($a->getObject()) {
}

function wpinv_count_sales_by_gateway( $gateway_id = 'paypal', $status = 'publish' ) {
	$ret  = 0;
	$args = array(
		'meta_key'    => '_wpinv_gateway',
		'meta_value'  => $gateway_id,
		'nopaging'    => true,
		'post_type'   => 'wpi_invoice',
		'post_status' => $status,
		'fields'      => 'ids'
	);

	$payments = new WP_Query( $args );

	if( $payments )

		$ret = $payments->post_count;
	return $ret;
}

function wpinv_settings_update_gateways( $input ) {
    global $wpinv_options;

    if ( !empty( $input['save_gateway'] ) ) {
        $gateways = wpinv_get_option( 'gateways', array( 'manual' => 1 ) );
        $gateways = !empty($gateways) ? $gateways : array();
        $gateway = $input['save_gateway'];

        if ( !empty( $input[$gateway . '_active'] ) ) {
            $gateways[$gateway] = 1;
        } else {
            if ( isset( $gateways[$gateway] ) ) {
                unset( $gateways[$gateway] );
            }
        }

        $input['gateways'] = $gateways;
    }

    if ( !empty( $input['default_gateway'] ) ) {
        $gateways = wpinv_get_payment_gateways();

        foreach ( $gateways as $key => $gateway ) {
            $active   = 0;
            if ( !empty( $input['gateways'] ) && !empty( $input['gateways'][$key] ) ) {
                $active = 1;
            }

            $input[$key . '_active'] = $active;

            if ( empty( $wpinv_options[$key . '_title'] ) ) {
                $input[$key . '_title'] = $gateway['checkout_label'];
            }

            if ( !isset( $wpinv_options[$key . '_ordering'] ) && isset( $gateway['ordering'] ) ) {
                $input[$key . '_ordering'] = $gateway['ordering'];
            }
        }
    }

    return $input;
}
add_filter( 'wpinv_settings_tab_gateways_sanitize', 'wpinv_settings_update_gateways', 10, 1 );

// PayPal Standard settings
function wpinv_gateway_settings_paypal( $setting ) {
    $setting['paypal_active']['desc'] = $setting['paypal_active']['desc'] . ' ' . __( '( Supported Currencies: AUD, BRL, CAD, CZK, DKK, EUR, HKD, HUF, ILS, JPY, MYR, MXN, NOK, NZD, PHP, PLN, GBP, SGD, SEK, CHF, TWD, THB, USD )', 'invoicing' );
    $setting['paypal_desc']['std'] = __( 'Pay via PayPal: you can pay with your credit card if you don\'t have a PayPal account.', 'invoicing' );

    $setting['paypal_sandbox'] = array(
            'type' => 'checkbox',
            'id'   => 'paypal_sandbox',
            'name' => __( 'PayPal Sandbox', 'invoicing' ),
            'desc' => __( 'PayPal sandbox can be used to test payments.', 'invoicing' ),
            'std'  => 1
        );

    $setting['paypal_email'] = array(
            'type' => 'text',
            'id'   => 'paypal_email',
            'name' => __( 'PayPal Email', 'invoicing' ),
            'desc' => __( 'Please enter your PayPal account\'s email address. Ex: [email protected]', 'invoicing' ),
            'std' => __( '[email protected]', 'invoicing' ),
        );
    /*
    $setting['paypal_ipn_url'] = array(
            'type' => 'text',
            'id'   => 'paypal_ipn_url',
            'name' => __( 'PayPal IPN Url', 'invoicing' ),
            'desc' => __( 'Configure Instant Payment Notifications(IPN) url at PayPal. Ex: http://yoursite.com/?wpi-ipn=paypal', 'invoicing' ),
            'size' => 'large'
        );
    */

    return $setting;
}
add_filter( 'wpinv_gateway_settings_paypal', 'wpinv_gateway_settings_paypal', 10, 1 );

/**
 * Displays the ipn url field.
 */
function wpinv_ipn_url_callback( $args ) {
    $sanitize_id = wpinv_sanitize_key( $args['id'] );

    $attrs = $args['readonly'] ? ' readonly' : '';

    $html = '<input class="regular-text" type="text" ' . $attrs . ' value="' . esc_attr( $args['std'] ) . '" name="wpinv_settings[' . $sanitize_id . ']" id="wpinv_settings[' . $sanitize_id . ']" onClick="this.select()">';
    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']">'  . $args['desc'] . '</label>';

    echo $html;
}

/**
 * Checks if a gateway is in test mode.
 *
 * @param string $gateway The gateway to check for.
 *
 * @return bool
 */
function wpinv_is_test_mode( $gateway = '' ) {
    $sandbox  = empty( $gateway ) ? false : wpinv_get_option( "{$gateway}_sandbox", true );
    $supports = getpaid_payment_gateway_supports( $gateway, 'sandbox' );
    return apply_filters( 'wpinv_is_test_mode', $sandbox && $supports, $gateway );
}

/**
 * Retrieves the ipn url.
 *
 * @param string $gateway The gateway whose IPN url we should retrieve.
 * @param array $args extra args to add to the url.
 *
 * @return string
 */
function wpinv_get_ipn_url( $gateway = false, $args = array() ) {
    $args = wp_parse_args(
        array(
            'wpi-listener' => 'IPN',
            'wpi-gateway'  => $gateway
        ),
        $args
    );

    return apply_filters( 'wpinv_ipn_url', add_query_arg( $args,  home_url( 'index.php' ) ), $gateway, $args );

}

/**
 * Retrieves the non-query string ipn url.
 *
 * @param string $gateway The gateway whose IPN url we should retrieve.
 *
 * @return string
 */
function getpaid_get_non_query_string_ipn_url( $gateway ) {
    $gateway = wpinv_sanitize_key( $gateway );
    return home_url( "getpaid-ipn/$gateway" );
}


/**
 * Retrieves request data with slashes removed slashes.
 */
function wpinv_get_post_data( $method = 'request' ) {

    if ( $method == 'post' ) {
        return wp_unslash( $_POST );
    }

    if ( $method == 'get' ) {
        return wp_unslash( $_GET );
    }

    return wp_unslash( $_REQUEST );

}

/**
 * Checks if a given gateway supports subscription payments.
 */
function wpinv_gateway_support_subscription( $gateway ) {
    return getpaid_payment_gateway_supports( $gateway, 'subscription' );
}

/**
 * Filters payment form gateways.
 *
 * @param array $gateways an array of gateways.
 * @param GetPaid_Payment_Form $form payment form.
 */
function wpinv_payment_gateways_on_cart( $gateways, $form ) {

    if ( $form->is_recurring() ) {

        foreach ( array_keys( $gateways ) as $gateway ) {

            if ( ! wpinv_gateway_support_subscription( $gateway ) ) {
                unset( $gateways[$gateway] );
            }

        }

    }

    return $gateways;
}
add_filter( 'getpaid_payment_form_gateways', 'wpinv_payment_gateways_on_cart', 10, 2 );


1			<?php
2			/**
3			* Contains gateway functions.
4			*
5			*/
6			defined( 'ABSPATH' ) \|\| exit;
7
8			/**
9			* Returns an array of payment gateways.
10			*
11			* @return array
12			*/
13			function wpinv_get_payment_gateways() {
14			return apply_filters( 'wpinv_payment_gateways', array() );
15			}
16
17			function wpinv_payment_gateway_titles( $all_gateways ) {
18			global $wpinv_options;
19
20			$gateways = array();
21			foreach ( $all_gateways as $key => $gateway ) {
22			if ( !empty( $wpinv_options[$key . '_title'] ) ) {
23			$all_gateways[$key]['checkout_label'] = __( $wpinv_options[$key . '_title'], 'invoicing' );
24			}
25
26			$gateways[$key] = isset( $wpinv_options[$key . '_ordering'] ) ? $wpinv_options[$key . '_ordering'] : ( isset( $gateway['ordering'] ) ? $gateway['ordering'] : '' );
27			}
28
29			asort( $gateways );
30
31			foreach ( $gateways as $gateway => $key ) {
32			$gateways[$gateway] = $all_gateways[$gateway];
33			}
34
35			return $gateways;
36			}
37			add_filter( 'wpinv_payment_gateways', 'wpinv_payment_gateway_titles', 1000, 1 );
38
39			function wpinv_get_enabled_payment_gateways( $sort = false ) {
40			$gateways = wpinv_get_payment_gateways();
41			$enabled = wpinv_get_option( 'gateways', array( 'manual' => 1 ) );
42
43			$gateway_list = array();
44
45			foreach ( $gateways as $key => $gateway ) {
46			if ( isset( $enabled[ $key ] ) && $enabled[ $key ] == 1 ) {
47			$gateway_list[ $key ] = $gateway;
48			}
49			}
50
51			if ( true === $sort ) {
52			uasort( $gateway_list, 'wpinv_sort_gateway_order' );
53
54			// Reorder our gateways so the default is first
55			$default_gateway_id = wpinv_get_default_gateway();
56
57			if ( wpinv_is_gateway_active( $default_gateway_id ) ) {
58			$default_gateway = array( $default_gateway_id => $gateway_list[ $default_gateway_id ] );
59			unset( $gateway_list[ $default_gateway_id ] );
60
61			$gateway_list = array_merge( $default_gateway, $gateway_list );
62			}
63			}
64
65			return apply_filters( 'wpinv_enabled_payment_gateways', $gateway_list );
66			}
67
68			function wpinv_sort_gateway_order( $a, $b ) {
69			return $a['ordering'] - $b['ordering'];
70			}
71
72			function wpinv_is_gateway_active( $gateway ) {
73			$gateways = wpinv_get_enabled_payment_gateways();
74
75			$ret = is_array($gateways) && $gateway ? array_key_exists( $gateway, $gateways ) : false;
76
77			return apply_filters( 'wpinv_is_gateway_active', $ret, $gateway, $gateways );
78			}
79
80			function wpinv_get_default_gateway() {
81			$default = wpinv_get_option( 'default_gateway', 'paypal' );
82
83			if ( !wpinv_is_gateway_active( $default ) ) {
84			$gateways = wpinv_get_enabled_payment_gateways();
85			$gateways = array_keys( $gateways );
86			$default = reset( $gateways );
87			}
88
89			return apply_filters( 'wpinv_default_gateway', $default );
90			}
91
92			/**
93			* Returns a gateway's name.
94			*
95			* @param string $gateway The gateway to key.
96			* @return string
97			*/
98			function wpinv_get_gateway_admin_label( $gateway ) {
99
100			if ( empty( $gateway ) \|\| 'none' == $gateway ) {
101			return esc_html__( 'No Gateway', 'invoicing' );
102			}
103
104			$gateways = wpinv_get_payment_gateways();
105			$label = isset( $gateways[ $gateway ] ) ? $gateways[ $gateway ]['admin_label'] : $gateway;
106			$gateway = apply_filters( 'wpinv_gateway_admin_label', $label, $gateway );
107
108			return wpinv_clean( $gateway );
			0 ignored issues – show Bug Best Practice introduced 2020-10-27 11:17 UTC by Report Bug Copy Issue Report The expression `return wpinv_clean($gateway)` also could return the type `array` which is incompatible with the documented return type `string`. Loading history...
109			}
110
111			/**
112			* Retrieves the gateway description.
113			*
114			* @param string $gateway
115			*/
116			function wpinv_get_gateway_description( $gateway ) {
117			global $wpinv_options;
118
119			$description = ! empty( $wpinv_options[$gateway . '_desc'] ) ? $wpinv_options[$gateway . '_desc'] : '';
120
121			return apply_filters( 'wpinv_gateway_description', $description, $gateway );
122			}
123
124			function wpinv_get_gateway_button_label( $gateway ) {
125			return apply_filters( 'wpinv_gateway_' . $gateway . '_button_label', '' );
126			}
127
128			function wpinv_get_gateway_checkout_label( $gateway ) {
129			$gateways = wpinv_get_payment_gateways();
130			$label = isset( $gateways[ $gateway ] ) ? $gateways[ $gateway ]['checkout_label'] : $gateway;
131
132			if ( $gateway == 'none' ) {
133			$label = __( 'None', 'invoicing' );
134			}
135
136			return apply_filters( 'wpinv_gateway_checkout_label', ucfirst( $label ), $gateway );
137			}
138
139			function wpinv_settings_sections_gateways( $settings ) {
140			$gateways = wpinv_get_payment_gateways();
141
142			if (!empty($gateways)) {
143			foreach ($gateways as $key => $gateway) {
144			$settings[$key] = $gateway['admin_label'];
145			}
146			}
147
148			return $settings;
149			}
150			add_filter( 'wpinv_settings_sections_gateways', 'wpinv_settings_sections_gateways', 10, 1 );
151
152			/**
153			* Adds GateWay settings.
154			*/
155			function wpinv_settings_gateways( $settings ) {
156
157			// Loop through each gateway.
158			foreach ( wpinv_get_payment_gateways() as $key => $gateway ) {
159
160			$gateway_settings = array(
161
162			// Header.
163			"{$key}_header" => array(
164
165			'id' => "{$key}_gateway_header",
166			'name' => '<h3>' . wp_sprintf( __( '%s Settings', 'invoicing' ), $gateway['admin_label'] ) . '</h3>',
167			'custom' => $key,
168			'type' => 'gateway_header',
169
170			),
171
172			// Activate/Deactivate a gateway.
173			"{$key}_active" => array(
174			'id' => $key . '_active',
175			'name' => __( 'Activate', 'invoicing' ),
176			'desc' => wp_sprintf( __( 'Enable %s', 'invoicing' ), $gateway['admin_label'] ),
177			'type' => 'checkbox',
178			),
179
180			// Activate/Deactivate sandbox.
181			"{$key}_sandbox" => array(
182			'id' => $key . '_sandbox',
183			'name' => __( 'Sandbox', 'invoicing' ),
184			'desc' => __( 'Enable sandbox to test payments', 'invoicing' ),
185			'type' => 'checkbox',
186			'std' => '1',
187			),
188
189			// Checkout title.
190			"{$key}_title" => array(
191			'id' => $key . '_title',
192			'name' => __( 'Checkout Title', 'invoicing' ),
193			'std' => isset( $gateway['checkout_label'] ) ? $gateway['checkout_label'] : '',
194			'type' => 'text',
195			),
196
197			// Checkout description.
198			"{$key}_desc" => array(
199			'id' => $key . '_desc',
200			'name' => __( 'Checkout Description', 'invoicing' ),
201			'std' => apply_filters( "getpaid_default_{$key}_checkout_description", '' ),
202			'type' => 'text',
203			),
204
205			// Checkout order.
206			"{$key}_ordering" => array(
207			'id' => $key . '_ordering',
208			'name' => __( 'Priority', 'invoicing' ),
209			'std' => apply_filters( "getpaid_default_{$key}_checkout_description", '' ),
210			'type' => 'number',
211			'step' => '1',
212			'min' => '0',
213			'max' => '100000',
214			'std' => isset( $gateway['ordering'] ) ? $gateway['ordering'] : '10',
215			),
216
217			);
218
219			// Maybe remove the sandbox.
220			if ( ! getpaid_payment_gateway_supports( $key, 'sandbox' ) ) {
221			unset( $gateway_settings["{$key}_sandbox"] );
222			}
223
224			$gateway_settings = apply_filters( 'wpinv_gateway_settings', $gateway_settings, $key, $gateway );
225			$gateway_settings = apply_filters( 'wpinv_gateway_settings_' . $key, $gateway_settings, $gateway );
226
227			$settings[$key] = $gateway_settings;
228			}
229
230			return $settings;
231
232			}
233			add_filter( 'wpinv_settings_gateways', 'wpinv_settings_gateways', 10, 1 );
234
235			function wpinv_gateway_header_callback( $args ) {
236			echo '<input type="hidden" id="wpinv_settings[save_gateway]" name="wpinv_settings[save_gateway]" value="' . esc_attr( $args['custom'] ) . '" />';
237			}
238
239			/**
240			* Checks if a given gateway supports a given feature.
241			*
242			* @param string $gateway
243			* @param string $feature
244			* @return bool
245			* @since 2.3.0
246			*/
247			function getpaid_payment_gateway_supports( $gateway, $feature ) {
248
249			$supports = false;
250
251			if ( wpinv_is_gateway_active( $gateway ) ) {
252
253			$supports = apply_filters( "getpaid_{$gateway}_supports_{$feature}", false );
254
255			// Backwards compatibility.
256			$supports = apply_filters( "wpinv_{$gateway}_supports_{$feature}", $supports );
257			$supports = apply_filters( "wpinv_{$gateway}_support_{$feature}", $supports );
258
259			$supports = apply_filters( "getpaid_gateway_supports_{$feature}", $supports, $gateway );
260			$supports = apply_filters( 'getpaid_payment_gateway_supports', $supports, $feature, $gateway );
261			}
262
263			return $supports;
264			}
265
266			function wpinv_get_chosen_gateway( $invoice_id = 0 ) {
267			$gateways = array_keys( wpinv_get_enabled_payment_gateways() );
268
269			$chosen = false;
270			if ( $invoice_id > 0 && $invoice = wpinv_get_invoice( $invoice_id ) ) {
271			$chosen = $invoice->get_gateway();
272			}
273
274			$chosen = isset( $_REQUEST['payment-mode'] ) ? sanitize_text_field( $_REQUEST['payment-mode'] ) : $chosen;
275
276			if ( false !== $chosen ) {
277			$chosen = preg_replace('/[^a-zA-Z0-9-_]+/', '', $chosen );
278			}
279
280			if ( ! empty ( $chosen ) ) {
281			$enabled_gateway = urldecode( $chosen );
282			} else if ( !empty( $invoice ) && (float)$invoice->get_subtotal() <= 0 ) {
283			$enabled_gateway = 'manual';
284			} else {
285			$enabled_gateway = wpinv_get_default_gateway();
286			}
287
288			if ( !wpinv_is_gateway_active( $enabled_gateway ) && !empty( $gateways ) ) {
289			if(wpinv_is_gateway_active( wpinv_get_default_gateway()) ){
290			$enabled_gateway = wpinv_get_default_gateway();
291			}else{
292			$enabled_gateway = $gateways[0];
293			}
294
295			}
296
297			return apply_filters( 'wpinv_chosen_gateway', $enabled_gateway );
298			}
299
300			function wpinv_record_gateway_error( $title = '', $message = '' ) {
301			return wpinv_error_log( $message, $title );
			0 ignored issues – show Bug introduced 2020-01-24 13:30 UTC by Report Bug Copy Issue Report Are you sure the usage of `wpinv_error_log($message, $title)` is correct as it seems to always return `null`. This check looks for function or method calls that always return null and whose return value is used. class A { function getObject() { return null; } } $a = new A(); if ($a->getObject()) { The method `getObject()` can return nothing but null, so it makes no sense to use the return value. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
302			}
303
304			function wpinv_count_sales_by_gateway( $gateway_id = 'paypal', $status = 'publish' ) {
305			$ret = 0;
306			$args = array(
307			'meta_key' => '_wpinv_gateway',
308			'meta_value' => $gateway_id,
309			'nopaging' => true,
310			'post_type' => 'wpi_invoice',
311			'post_status' => $status,
312			'fields' => 'ids'
313			);
314
315			$payments = new WP_Query( $args );
316
317			if( $payments )
			0 ignored issues – show introduced 2020-01-24 13:30 UTC by Report Bug Copy Issue Report `$payments` is of type `WP_Query`, thus it always evaluated to `true`. Loading history...
318			$ret = $payments->post_count;
319			return $ret;
320			}
321
322			function wpinv_settings_update_gateways( $input ) {
323			global $wpinv_options;
324
325			if ( !empty( $input['save_gateway'] ) ) {
326			$gateways = wpinv_get_option( 'gateways', array( 'manual' => 1 ) );
327			$gateways = !empty($gateways) ? $gateways : array();
328			$gateway = $input['save_gateway'];
329
330			if ( !empty( $input[$gateway . '_active'] ) ) {
331			$gateways[$gateway] = 1;
332			} else {
333			if ( isset( $gateways[$gateway] ) ) {
334			unset( $gateways[$gateway] );
335			}
336			}
337
338			$input['gateways'] = $gateways;
339			}
340
341			if ( !empty( $input['default_gateway'] ) ) {
342			$gateways = wpinv_get_payment_gateways();
343
344			foreach ( $gateways as $key => $gateway ) {
345			$active = 0;
346			if ( !empty( $input['gateways'] ) && !empty( $input['gateways'][$key] ) ) {
347			$active = 1;
348			}
349
350			$input[$key . '_active'] = $active;
351
352			if ( empty( $wpinv_options[$key . '_title'] ) ) {
353			$input[$key . '_title'] = $gateway['checkout_label'];
354			}
355
356			if ( !isset( $wpinv_options[$key . '_ordering'] ) && isset( $gateway['ordering'] ) ) {
357			$input[$key . '_ordering'] = $gateway['ordering'];
358			}
359			}
360			}
361
362			return $input;
363			}
364			add_filter( 'wpinv_settings_tab_gateways_sanitize', 'wpinv_settings_update_gateways', 10, 1 );
365
366			// PayPal Standard settings
367			function wpinv_gateway_settings_paypal( $setting ) {
368			$setting['paypal_active']['desc'] = $setting['paypal_active']['desc'] . ' ' . __( '( Supported Currencies: AUD, BRL, CAD, CZK, DKK, EUR, HKD, HUF, ILS, JPY, MYR, MXN, NOK, NZD, PHP, PLN, GBP, SGD, SEK, CHF, TWD, THB, USD )', 'invoicing' );
369			$setting['paypal_desc']['std'] = __( 'Pay via PayPal: you can pay with your credit card if you don\'t have a PayPal account.', 'invoicing' );
370
371			$setting['paypal_sandbox'] = array(
372			'type' => 'checkbox',
373			'id' => 'paypal_sandbox',
374			'name' => __( 'PayPal Sandbox', 'invoicing' ),
375			'desc' => __( 'PayPal sandbox can be used to test payments.', 'invoicing' ),
376			'std' => 1
377			);
378
379			$setting['paypal_email'] = array(
380			'type' => 'text',
381			'id' => 'paypal_email',
382			'name' => __( 'PayPal Email', 'invoicing' ),
383			'desc' => __( 'Please enter your PayPal account\'s email address. Ex: [email protected]', 'invoicing' ),
384			'std' => __( '[email protected]', 'invoicing' ),
385			);
386			/*
387			$setting['paypal_ipn_url'] = array(
388			'type' => 'text',
389			'id' => 'paypal_ipn_url',
390			'name' => __( 'PayPal IPN Url', 'invoicing' ),
391			'desc' => __( 'Configure Instant Payment Notifications(IPN) url at PayPal. Ex: http://yoursite.com/?wpi-ipn=paypal', 'invoicing' ),
392			'size' => 'large'
393			);
394			*/
395
396			return $setting;
397			}
398			add_filter( 'wpinv_gateway_settings_paypal', 'wpinv_gateway_settings_paypal', 10, 1 );
399
400			/**
401			* Displays the ipn url field.
402			*/
403			function wpinv_ipn_url_callback( $args ) {
404			$sanitize_id = wpinv_sanitize_key( $args['id'] );
405
406			$attrs = $args['readonly'] ? ' readonly' : '';
407
408			$html = '<input class="regular-text" type="text" ' . $attrs . ' value="' . esc_attr( $args['std'] ) . '" name="wpinv_settings[' . $sanitize_id . ']" id="wpinv_settings[' . $sanitize_id . ']" onClick="this.select()">';
409			$html .= '<label for="wpinv_settings[' . $sanitize_id . ']">' . $args['desc'] . '</label>';
410
411			echo $html;
412			}
413
414			/**
415			* Checks if a gateway is in test mode.
416			*
417			* @param string $gateway The gateway to check for.
418			*
419			* @return bool
420			*/
421			function wpinv_is_test_mode( $gateway = '' ) {
422			$sandbox = empty( $gateway ) ? false : wpinv_get_option( "{$gateway}_sandbox", true );
423			$supports = getpaid_payment_gateway_supports( $gateway, 'sandbox' );
424			return apply_filters( 'wpinv_is_test_mode', $sandbox && $supports, $gateway );
425			}
426
427			/**
428			* Retrieves the ipn url.
429			*
430			* @param string $gateway The gateway whose IPN url we should retrieve.
431			* @param array $args extra args to add to the url.
432			*
433			* @return string
434			*/
435			function wpinv_get_ipn_url( $gateway = false, $args = array() ) {
436			$args = wp_parse_args(
437			array(
438			'wpi-listener' => 'IPN',
439			'wpi-gateway' => $gateway
440			),
441			$args
442			);
443
444			return apply_filters( 'wpinv_ipn_url', add_query_arg( $args, home_url( 'index.php' ) ), $gateway, $args );
445
446			}
447
448			/**
449			* Retrieves the non-query string ipn url.
450			*
451			* @param string $gateway The gateway whose IPN url we should retrieve.
452			*
453			* @return string
454			*/
455			function getpaid_get_non_query_string_ipn_url( $gateway ) {
456			$gateway = wpinv_sanitize_key( $gateway );
457			return home_url( "getpaid-ipn/$gateway" );
458			}
459
460
461			/**
462			* Retrieves request data with slashes removed slashes.
463			*/
464			function wpinv_get_post_data( $method = 'request' ) {
465
466			if ( $method == 'post' ) {
467			return wp_unslash( $_POST );
468			}
469
470			if ( $method == 'get' ) {
471			return wp_unslash( $_GET );
472			}
473
474			return wp_unslash( $_REQUEST );
475
476			}
477
478			/**
479			* Checks if a given gateway supports subscription payments.
480			*/
481			function wpinv_gateway_support_subscription( $gateway ) {
482			return getpaid_payment_gateway_supports( $gateway, 'subscription' );
483			}
484
485			/**
486			* Filters payment form gateways.
487			*
488			* @param array $gateways an array of gateways.
489			* @param GetPaid_Payment_Form $form payment form.
490			*/
491			function wpinv_payment_gateways_on_cart( $gateways, $form ) {
492
493			if ( $form->is_recurring() ) {
494
495			foreach ( array_keys( $gateways ) as $gateway ) {
496
497			if ( ! wpinv_gateway_support_subscription( $gateway ) ) {
498			unset( $gateways[$gateway] );
499			}
500
501			}
502
503			}
504
505			return $gateways;
506			}
507			add_filter( 'getpaid_payment_form_gateways', 'wpinv_payment_gateways_on_cart', 10, 2 );
508

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