WPInv_Item::get_vat_rule() - Code Metrics - Inspection of "create item & create invoice changes" - AyeCode/invoicing - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#47)

by Kiran

created 2017-08-04 13:45 UTC

WPInv_Item::get_vat_rule() A

↳ Parent: WPInv_Item

Complexity

Conditions	4
Paths	4

Size

Total Lines	13
Code Lines	7

Duplication

Lines	13
Ratio	100 %

Importance

Changes

Metric	Value
cc	4
eloc	7
nc	4
nop	0
dl	13
loc	13
rs	9.2
c	0
b	0
f	0

<?php
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) exit;

class WPInv_Item {
    public $ID = 0;
    private $price;
    private $vat_rule;
    private $vat_class;
    private $type;

    public $post_author = 0;
    public $post_date = '0000-00-00 00:00:00';
    public $post_date_gmt = '0000-00-00 00:00:00';
    public $post_content = '';
    public $post_title = '';
    public $post_excerpt = '';
    public $post_status = 'publish';
    public $comment_status = 'open';
    public $ping_status = 'open';
    public $post_password = '';
    public $post_name = '';
    public $to_ping = '';
    public $pinged = '';
    public $post_modified = '0000-00-00 00:00:00';
    public $post_modified_gmt = '0000-00-00 00:00:00';
    public $post_content_filtered = '';
    public $post_parent = 0;
    public $guid = '';
    public $menu_order = 0;
    public $post_mime_type = '';
    public $comment_count = 0;
    public $filter;


    public function __construct( $_id = false, $_args = array() ) {

        $item = WP_Post::get_instance( $_id );
        return $this->setup_item( $item );

    }

    private function setup_item( $item ) {
        if( ! is_object( $item ) ) {
            return false;
        }

        if( ! is_a( $item, 'WP_Post' ) ) {
            return false;
        }

        if( 'wpi_item' !== $item->post_type ) {
            return false;
        }

        foreach ( $item as $key => $value ) {
            switch ( $key ) {
                default:
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}
                    $this->$key = $value;
                    break;
            }
        }

        return true;
    }

    public function __get( $key ) {
        if ( method_exists( $this, 'get_' . $key ) ) {
            return call_user_func( array( $this, 'get_' . $key ) );
        } else {
            return new WP_Error( 'wpinv-item-invalid-property', sprintf( __( 'Can\'t get property %s', 'invoicing' ), $key ) );
        }
    }

    public function create( $data = array(), $wp_error = false ) {
        if ( $this->ID != 0 ) {
            return false;
        }

        $defaults = array(
            'post_type'   => 'wpi_item',
            'post_status' => 'draft',
            'post_title'  => __( 'New Invoice Item', 'invoicing' )
        );

        $args = wp_parse_args( $data, $defaults );

        do_action( 'wpinv_item_pre_create', $args );

        $id = wp_insert_post( $args, $wp_error );
        if ($wp_error && is_wp_error($id)) {
            return $id;
        }
        if ( !$id ) {
            return false;
        }
        
        $item = WP_Post::get_instance( $id );
        
        if (!empty($item) && !empty($data['meta'])) {
            $this->ID = $item->ID;
            $this->save_metas($data['meta']);
        }
        
        // Set custom id if not set.
        if ( empty( $data['meta']['custom_id'] ) && !$this->get_custom_id() ) {
            $item->save_metas( array( 'custom_id' => $id ) );
        }

        do_action( 'wpinv_item_create', $id, $args );

        return $this->setup_item( $item );
    }
    
    public function update( $data = array(), $wp_error = false ) {
        if ( !$this->ID > 0 ) {
            return false;
        }
        
        $data['ID'] = $this->ID;

        do_action( 'wpinv_item_pre_update', $data );
        
        $id = wp_update_post( $data, $wp_error );
        if ($wp_error && is_wp_error($id)) {
            return $id;
        }
        
        if ( !$id ) {
            return false;
        }

        $item = WP_Post::get_instance( $id );
        if (!empty($item) && !empty($data['meta'])) {
            $this->ID = $item->ID;
            $this->save_metas($data['meta']);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        }
        
        // Set custom id if not set.
        if ( empty( $data['meta']['custom_id'] ) && !$this->get_custom_id() ) {
            $item->save_metas( array( 'custom_id' => $id ) );
        }

        do_action( 'wpinv_item_update', $id, $data );

        return $this->setup_item( $item );
    }

    public function get_ID() {
        return $this->ID;
    }

    public function get_name() {
        return get_the_title( $this->ID );
    }
    
    public function get_summary() {
        return get_the_excerpt( $this->ID );
    }

    public function get_price() {
        if ( ! isset( $this->price ) ) {
            $this->price = get_post_meta( $this->ID, '_wpinv_price', true );
            
            if ( $this->price ) {
                $this->price = wpinv_sanitize_amount( $this->price );
            } else {
                $this->price = 0;
            }
        }
        
        return apply_filters( 'wpinv_get_item_price', $this->price, $this->ID );
    }
    
    public function get_the_price() {
        $item_price = wpinv_price( wpinv_format_amount( $this->price ) );
        
        return apply_filters( 'wpinv_get_the_item_price', $item_price, $this->ID );
    }
    
    public function get_vat_rule() {

        global $wpinv_euvat;
        
        if( !isset( $this->vat_rule ) ) {
            $this->vat_rule = get_post_meta( $this->ID, '_wpinv_vat_rule', true );

            if ( empty( $this->vat_rule ) ) {        
                $this->vat_rule = $wpinv_euvat->allow_vat_rules() ? 'digital' : 'physical';
            }
        }
        
        return apply_filters( 'wpinv_get_item_vat_rule', $this->vat_rule, $this->ID );
    }
    
    public function get_vat_class() {

        if( !isset( $this->vat_class ) ) {
            $this->vat_class = get_post_meta( $this->ID, '_wpinv_vat_class', true );

            if ( empty( $this->vat_class ) ) {        
                $this->vat_class = '_standard';
            }
        }
        
        return apply_filters( 'wpinv_get_item_vat_class', $this->vat_class, $this->ID );
    }

    public function get_type() {

        if( ! isset( $this->type ) ) {
            $this->type = get_post_meta( $this->ID, '_wpinv_type', true );

            if ( empty( $this->type ) ) {
                $this->type = 'custom';
            }
        }

        return apply_filters( 'wpinv_get_item_type', $this->type, $this->ID );
    }
    
    public function get_custom_id() {
        $custom_id = get_post_meta( $this->ID, '_wpinv_custom_id', true );

        return apply_filters( 'wpinv_get_item_custom_id', $custom_id, $this->ID );
    }
    
    public function get_custom_name() {
        $custom_name = get_post_meta( $this->ID, '_wpinv_custom_name', true );

        return apply_filters( 'wpinv_get_item_custom_name', $custom_name, $this->ID );
    }
    
    public function get_custom_singular_name() {
        $custom_singular_name = get_post_meta( $this->ID, '_wpinv_custom_singular_name', true );

        return apply_filters( 'wpinv_get_item_custom_singular_name', $custom_singular_name, $this->ID );
    }
    
    public function is_recurring() {
        $is_recurring = get_post_meta( $this->ID, '_wpinv_is_recurring', true );

        return (bool)apply_filters( 'wpinv_is_recurring_item', $is_recurring, $this->ID );

    }
    
    public function get_recurring_period( $full = false ) {

        $period = get_post_meta( $this->ID, '_wpinv_recurring_period', true );
        
        if ( !in_array( $period, array( 'D', 'W', 'M', 'Y' ) ) ) {
            $period = 'D';
        }
        
        if ( $full ) {
            switch( $period ) {
                case 'D':
                    $period = 'day';
                break;
                case 'W':
                    $period = 'week';
                break;
                case 'M':
                    $period = 'month';
                break;
                case 'Y':
                    $period = 'year';
                break;
            }
        }

        return apply_filters( 'wpinv_item_recurring_period', $period, $full, $this->ID );

    }
    
    public function get_recurring_interval() {
        $interval = (int)get_post_meta( $this->ID, '_wpinv_recurring_interval', true );
        
        if ( !$interval > 0 ) {
            $interval = 1;
        }

        return apply_filters( 'wpinv_item_recurring_interval', $interval, $this->ID );

    }
    
    public function get_recurring_limit() {
        $limit = get_post_meta( $this->ID, '_wpinv_recurring_limit', true );

        return (int)apply_filters( 'wpinv_item_recurring_limit', $limit, $this->ID );

    }
    
    public function has_free_trial() {
        $free_trial = get_post_meta( $this->ID, '_wpinv_free_trial', true );
        $free_trial = $this->is_recurring() && !empty( $free_trial ) ? true : false;

        return (bool)apply_filters( 'wpinv_item_has_free_trial', $free_trial, $this->ID );

    }
    
    public function get_trial_period( $full = false ) {

        $period = get_post_meta( $this->ID, '_wpinv_trial_period', true );
        
        if ( !in_array( $period, array( 'D', 'W', 'M', 'Y' ) ) ) {
            $period = 'D';
        }
        
        if ( $full ) {
            switch( $period ) {
                case 'D':
                    $period = 'day';
                break;
                case 'W':
                    $period = 'week';
                break;
                case 'M':
                    $period = 'month';
                break;
                case 'Y':
                    $period = 'year';
                break;
            }
        }

        return apply_filters( 'wpinv_item_trial_period', $period, $full, $this->ID );

    }
    
    public function get_trial_interval() {
        $interval = absint( get_post_meta( $this->ID, '_wpinv_trial_interval', true ) );
        
        if ( !$interval > 0 ) {
            $interval = 1;
        }

        return apply_filters( 'wpinv_item_trial_interval', $interval, $this->ID );

    }

    public function is_free() {
        $is_free = false;
        
        $price = get_post_meta( $this->ID, '_wpinv_price', true );

        if ( (float)$price == 0 ) {
            $is_free = true;
        }

        return (bool) apply_filters( 'wpinv_is_free_item', $is_free, $this->ID );

    }
    
    public function is_package() {
        $is_package = $this->get_type() == 'package' ? true : false;

        return (bool) apply_filters( 'wpinv_is_package_item', $is_package, $this->ID );

    }
    
    public function save_metas( $metas = array() ) {
        if ( empty( $metas ) ) {
            return false;
        }
        
        foreach ( $metas as $meta_key => $meta_value ) {
            $meta_key = strpos($meta_key, '_wpinv_') !== 0 ? '_wpinv_' . $meta_key : $meta_key;
            
            $this->update_meta($meta_key, $meta_value);
        }

        return true;
    }

    public function update_meta( $meta_key = '', $meta_value = '', $prev_value = '' ) {
        if ( empty( $meta_key ) ) {
            return false;
        }
        
        $meta_value = apply_filters( 'wpinv_update_item_meta_' . $meta_key, $meta_value, $this->ID );

        return update_post_meta( $this->ID, $meta_key, $meta_value, $prev_value );
    }
    
    public function get_fees( $type = 'fee', $item_id = 0 ) {
        global $wpi_session;
        
        $fees = $wpi_session->get( 'wpi_cart_fees' );

        if ( ! wpinv_get_cart_contents() ) {
            // We can only get item type fees when the cart is empty
            $type = 'custom';
        }

        if ( ! empty( $fees ) && ! empty( $type ) && 'all' !== $type ) {
            foreach( $fees as $key => $fee ) {
                if( ! empty( $fee['type'] ) && $type != $fee['type'] ) {
                    unset( $fees[ $key ] );
                }
            }
        }

        if ( ! empty( $fees ) && ! empty( $item_id ) ) {
            // Remove fees that don't belong to the specified Item
            foreach ( $fees as $key => $fee ) {
                if ( (int) $item_id !== (int)$fee['custom_id'] ) {
                    unset( $fees[ $key ] );
                }
            }
        }

        if ( ! empty( $fees ) ) {
            // Remove fees that belong to a specific item but are not in the cart
            foreach( $fees as $key => $fee ) {
                if( empty( $fee['custom_id'] ) ) {
                    continue;
                }

                if ( !wpinv_item_in_cart( $fee['custom_id'] ) ) {
                    unset( $fees[ $key ] );
                }
            }
        }

        return ! empty( $fees ) ? $fees : array();
    }
    
    public function can_purchase() {
        $can_purchase = true;

        if ( !current_user_can( 'edit_post', $this->ID ) && $this->post_status != 'publish' ) {
            $can_purchase = false;
        }

        return (bool)apply_filters( 'wpinv_can_purchase_item', $can_purchase, $this );
    }
}


1		<?php
2		// Exit if accessed directly
3		if ( ! defined( 'ABSPATH' ) ) exit;
4
5		class WPInv_Item {
6		public $ID = 0;
7		private $price;
8		private $vat_rule;
9		private $vat_class;
10		private $type;
11
12		public $post_author = 0;
13		public $post_date = '0000-00-00 00:00:00';
14		public $post_date_gmt = '0000-00-00 00:00:00';
15		public $post_content = '';
16		public $post_title = '';
17		public $post_excerpt = '';
18		public $post_status = 'publish';
19		public $comment_status = 'open';
20		public $ping_status = 'open';
21		public $post_password = '';
22		public $post_name = '';
23		public $to_ping = '';
24		public $pinged = '';
25		public $post_modified = '0000-00-00 00:00:00';
26		public $post_modified_gmt = '0000-00-00 00:00:00';
27		public $post_content_filtered = '';
28		public $post_parent = 0;
29		public $guid = '';
30		public $menu_order = 0;
31		public $post_mime_type = '';
32		public $comment_count = 0;
33		public $filter;
34
35
36		public function __construct( $_id = false, $_args = array() ) {
		0 ignored issues – show Unused Code introduced 2017-08-03 14:14 UTC by Report Bug Copy Issue Report The parameter `$_args` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
37		$item = WP_Post::get_instance( $_id );
38		return $this->setup_item( $item );
		0 ignored issues – show Bug introduced 2017-06-23 11:56 UTC by Report Bug Copy Issue Report Constructors do not have meaningful return values, anything that is returned from here is discarded. Are you sure this is correct? Loading history...
39		}
40
41		private function setup_item( $item ) {
42		if( ! is_object( $item ) ) {
43		return false;
44		}
45
46		if( ! is_a( $item, 'WP_Post' ) ) {
47		return false;
48		}
49
50		if( 'wpi_item' !== $item->post_type ) {
51		return false;
52		}
53
54		foreach ( $item as $key => $value ) {
55		switch ( $key ) {
56		default:
		0 ignored issues – show Unused Code introduced 2017-06-23 11:56 UTC by Report Bug Copy Issue Report `default: $this->{$key} = $value; break;` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
57		$this->$key = $value;
58		break;
59		}
60		}
61
62		return true;
63		}
64
65		public function __get( $key ) {
66		if ( method_exists( $this, 'get_' . $key ) ) {
67		return call_user_func( array( $this, 'get_' . $key ) );
68		} else {
69		return new WP_Error( 'wpinv-item-invalid-property', sprintf( __( 'Can\'t get property %s', 'invoicing' ), $key ) );
70		}
71		}
72
73		public function create( $data = array(), $wp_error = false ) {
74		if ( $this->ID != 0 ) {
75		return false;
76		}
77
78		$defaults = array(
79		'post_type' => 'wpi_item',
80		'post_status' => 'draft',
81		'post_title' => __( 'New Invoice Item', 'invoicing' )
82		);
83
84		$args = wp_parse_args( $data, $defaults );
85
86		do_action( 'wpinv_item_pre_create', $args );
87
88		$id = wp_insert_post( $args, $wp_error );
89		if ($wp_error && is_wp_error($id)) {
90		return $id;
91		}
92		if ( !$id ) {
93		return false;
94		}
95
96		$item = WP_Post::get_instance( $id );
97
98	View Code Duplication	if (!empty($item) && !empty($data['meta'])) {
99		$this->ID = $item->ID;
100		$this->save_metas($data['meta']);
101		}
102
103		// Set custom id if not set.
104	View Code Duplication	if ( empty( $data['meta']['custom_id'] ) && !$this->get_custom_id() ) {
105		$item->save_metas( array( 'custom_id' => $id ) );
106		}
107
108		do_action( 'wpinv_item_create', $id, $args );
109
110		return $this->setup_item( $item );
111		}
112
113		public function update( $data = array(), $wp_error = false ) {
114		if ( !$this->ID > 0 ) {
115		return false;
116		}
117
118		$data['ID'] = $this->ID;
119
120		do_action( 'wpinv_item_pre_update', $data );
121
122		$id = wp_update_post( $data, $wp_error );
123		if ($wp_error && is_wp_error($id)) {
124		return $id;
125		}
126
127		if ( !$id ) {
128		return false;
129		}
130
131		$item = WP_Post::get_instance( $id );
132	View Code Duplication	if (!empty($item) && !empty($data['meta'])) {
133		$this->ID = $item->ID;
134		$this->save_metas($data['meta']);
		0 ignored issues – show Documentation introduced 2017-06-23 11:56 UTC by Report Bug Copy Issue Report `$data['meta']` is of type `integer`, but the function expects a `array`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
135		}
136
137		// Set custom id if not set.
138	View Code Duplication	if ( empty( $data['meta']['custom_id'] ) && !$this->get_custom_id() ) {
139		$item->save_metas( array( 'custom_id' => $id ) );
140		}
141
142		do_action( 'wpinv_item_update', $id, $data );
143
144		return $this->setup_item( $item );
145		}
146
147		public function get_ID() {
148		return $this->ID;
149		}
150
151		public function get_name() {
152		return get_the_title( $this->ID );
153		}
154
155		public function get_summary() {
156		return get_the_excerpt( $this->ID );
157		}
158
159		public function get_price() {
160		if ( ! isset( $this->price ) ) {
161		$this->price = get_post_meta( $this->ID, '_wpinv_price', true );
162
163		if ( $this->price ) {
164		$this->price = wpinv_sanitize_amount( $this->price );
165		} else {
166		$this->price = 0;
167		}
168		}
169
170		return apply_filters( 'wpinv_get_item_price', $this->price, $this->ID );
171		}
172
173		public function get_the_price() {
174		$item_price = wpinv_price( wpinv_format_amount( $this->price ) );
175
176		return apply_filters( 'wpinv_get_the_item_price', $item_price, $this->ID );
177		}
178
179	View Code Duplication	public function get_vat_rule() {
		0 ignored issues – show Duplication introduced 2017-06-23 11:56 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
180		global $wpinv_euvat;
181
182		if( !isset( $this->vat_rule ) ) {
183		$this->vat_rule = get_post_meta( $this->ID, '_wpinv_vat_rule', true );
184
185		if ( empty( $this->vat_rule ) ) {
186		$this->vat_rule = $wpinv_euvat->allow_vat_rules() ? 'digital' : 'physical';
187		}
188		}
189
190		return apply_filters( 'wpinv_get_item_vat_rule', $this->vat_rule, $this->ID );
191		}
192
193	View Code Duplication	public function get_vat_class() {
		0 ignored issues – show Duplication introduced 2017-06-23 11:56 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
194		if( !isset( $this->vat_class ) ) {
195		$this->vat_class = get_post_meta( $this->ID, '_wpinv_vat_class', true );
196
197		if ( empty( $this->vat_class ) ) {
198		$this->vat_class = '_standard';
199		}
200		}
201
202		return apply_filters( 'wpinv_get_item_vat_class', $this->vat_class, $this->ID );
203		}
204
205	View Code Duplication	public function get_type() {
		0 ignored issues – show Duplication introduced 2017-08-03 14:14 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
206		if( ! isset( $this->type ) ) {
207		$this->type = get_post_meta( $this->ID, '_wpinv_type', true );
208
209		if ( empty( $this->type ) ) {
210		$this->type = 'custom';
211		}
212		}
213
214		return apply_filters( 'wpinv_get_item_type', $this->type, $this->ID );
215		}
216
217		public function get_custom_id() {
218		$custom_id = get_post_meta( $this->ID, '_wpinv_custom_id', true );
219
220		return apply_filters( 'wpinv_get_item_custom_id', $custom_id, $this->ID );
221		}
222
223		public function get_custom_name() {
224		$custom_name = get_post_meta( $this->ID, '_wpinv_custom_name', true );
225
226		return apply_filters( 'wpinv_get_item_custom_name', $custom_name, $this->ID );
227		}
228
229		public function get_custom_singular_name() {
230		$custom_singular_name = get_post_meta( $this->ID, '_wpinv_custom_singular_name', true );
231
232		return apply_filters( 'wpinv_get_item_custom_singular_name', $custom_singular_name, $this->ID );
233		}
234
235		public function is_recurring() {
236		$is_recurring = get_post_meta( $this->ID, '_wpinv_is_recurring', true );
237
238		return (bool)apply_filters( 'wpinv_is_recurring_item', $is_recurring, $this->ID );
239
240		}
241
242	View Code Duplication	public function get_recurring_period( $full = false ) {
		0 ignored issues – show Duplication introduced 2017-08-03 14:14 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
243		$period = get_post_meta( $this->ID, '_wpinv_recurring_period', true );
244
245		if ( !in_array( $period, array( 'D', 'W', 'M', 'Y' ) ) ) {
246		$period = 'D';
247		}
248
249		if ( $full ) {
250		switch( $period ) {
251		case 'D':
252		$period = 'day';
253		break;
254		case 'W':
255		$period = 'week';
256		break;
257		case 'M':
258		$period = 'month';
259		break;
260		case 'Y':
261		$period = 'year';
262		break;
263		}
264		}
265
266		return apply_filters( 'wpinv_item_recurring_period', $period, $full, $this->ID );
267
268		}
269
270		public function get_recurring_interval() {
271		$interval = (int)get_post_meta( $this->ID, '_wpinv_recurring_interval', true );
272
273		if ( !$interval > 0 ) {
274		$interval = 1;
275		}
276
277		return apply_filters( 'wpinv_item_recurring_interval', $interval, $this->ID );
278
279		}
280
281		public function get_recurring_limit() {
282		$limit = get_post_meta( $this->ID, '_wpinv_recurring_limit', true );
283
284		return (int)apply_filters( 'wpinv_item_recurring_limit', $limit, $this->ID );
285
286		}
287
288		public function has_free_trial() {
289		$free_trial = get_post_meta( $this->ID, '_wpinv_free_trial', true );
290		$free_trial = $this->is_recurring() && !empty( $free_trial ) ? true : false;
291
292		return (bool)apply_filters( 'wpinv_item_has_free_trial', $free_trial, $this->ID );
293
294		}
295
296	View Code Duplication	public function get_trial_period( $full = false ) {
		0 ignored issues – show Duplication introduced 2017-08-03 14:14 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
297		$period = get_post_meta( $this->ID, '_wpinv_trial_period', true );
298
299		if ( !in_array( $period, array( 'D', 'W', 'M', 'Y' ) ) ) {
300		$period = 'D';
301		}
302
303		if ( $full ) {
304		switch( $period ) {
305		case 'D':
306		$period = 'day';
307		break;
308		case 'W':
309		$period = 'week';
310		break;
311		case 'M':
312		$period = 'month';
313		break;
314		case 'Y':
315		$period = 'year';
316		break;
317		}
318		}
319
320		return apply_filters( 'wpinv_item_trial_period', $period, $full, $this->ID );
321
322		}
323
324		public function get_trial_interval() {
325		$interval = absint( get_post_meta( $this->ID, '_wpinv_trial_interval', true ) );
326
327		if ( !$interval > 0 ) {
328		$interval = 1;
329		}
330
331		return apply_filters( 'wpinv_item_trial_interval', $interval, $this->ID );
332
333		}
334
335		public function is_free() {
336		$is_free = false;
337
338		$price = get_post_meta( $this->ID, '_wpinv_price', true );
339
340		if ( (float)$price == 0 ) {
341		$is_free = true;
342		}
343
344		return (bool) apply_filters( 'wpinv_is_free_item', $is_free, $this->ID );
345
346		}
347
348		public function is_package() {
349		$is_package = $this->get_type() == 'package' ? true : false;
350
351		return (bool) apply_filters( 'wpinv_is_package_item', $is_package, $this->ID );
352
353		}
354
355		public function save_metas( $metas = array() ) {
356		if ( empty( $metas ) ) {
357		return false;
358		}
359
360		foreach ( $metas as $meta_key => $meta_value ) {
361		$meta_key = strpos($meta_key, '_wpinv_') !== 0 ? '_wpinv_' . $meta_key : $meta_key;
362
363		$this->update_meta($meta_key, $meta_value);
364		}
365
366		return true;
367		}
368
369		public function update_meta( $meta_key = '', $meta_value = '', $prev_value = '' ) {
370		if ( empty( $meta_key ) ) {
371		return false;
372		}
373
374		$meta_value = apply_filters( 'wpinv_update_item_meta_' . $meta_key, $meta_value, $this->ID );
375
376		return update_post_meta( $this->ID, $meta_key, $meta_value, $prev_value );
377		}
378
379		public function get_fees( $type = 'fee', $item_id = 0 ) {
380		global $wpi_session;
381
382		$fees = $wpi_session->get( 'wpi_cart_fees' );
383
384		if ( ! wpinv_get_cart_contents() ) {
385		// We can only get item type fees when the cart is empty
386		$type = 'custom';
387		}
388
389		if ( ! empty( $fees ) && ! empty( $type ) && 'all' !== $type ) {
390		foreach( $fees as $key => $fee ) {
391	View Code Duplication	if( ! empty( $fee['type'] ) && $type != $fee['type'] ) {
392		unset( $fees[ $key ] );
393		}
394		}
395		}
396
397		if ( ! empty( $fees ) && ! empty( $item_id ) ) {
398		// Remove fees that don't belong to the specified Item
399		foreach ( $fees as $key => $fee ) {
400		if ( (int) $item_id !== (int)$fee['custom_id'] ) {
401		unset( $fees[ $key ] );
402		}
403		}
404		}
405
406		if ( ! empty( $fees ) ) {
407		// Remove fees that belong to a specific item but are not in the cart
408		foreach( $fees as $key => $fee ) {
409		if( empty( $fee['custom_id'] ) ) {
410		continue;
411		}
412
413		if ( !wpinv_item_in_cart( $fee['custom_id'] ) ) {
414		unset( $fees[ $key ] );
415		}
416		}
417		}
418
419		return ! empty( $fees ) ? $fees : array();
420		}
421
422		public function can_purchase() {
423		$can_purchase = true;
424
425		if ( !current_user_can( 'edit_post', $this->ID ) && $this->post_status != 'publish' ) {
426		$can_purchase = false;
427		}
428
429		return (bool)apply_filters( 'wpinv_can_purchase_item', $can_purchase, $this );
430		}
431		}
432

AyeCode / invoicing

Pull Request — master (#47)

WPInv_Item::get_vat_rule() A

Complexity

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Duplication

Importance

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