Give_Donate_Form - Code Metrics - Inspection of "Issue/188" - WordImpress/Give - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#627)

by Devin

created 2016-05-25 17:58 UTC

Give_Donate_Form C

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	653
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

71.43%

Importance

Changes	3
Bugs	0	Features	0

Metric	Value
c	3
b	0
f	0
dl	0
loc	653
rs	5.4614
ccs	125
cts	175
cp	0.7143
wmc	63
lcom	1
cbo	0

21 Methods

Rating	Name	Size	Complexity
A	__construct()	7	1
B	setup_donation_form()	29	5
A	__get()	13	2
B	create()	36	2
A	get_ID()	5	1
A	get_name()	3	1
B	get_price()	28	3
A	get_minimum_price()	21	4
A	get_prices()	19	2
A	get_goal()	21	3
A	is_single_price_mode()	20	3
A	has_variable_prices()	18	2
A	get_type()	15	3
A	get_sales()	20	4
A	increase_sales()	16	2
A	decrease_sales()	23	3
A	get_earnings()	20	4
A	increase_earnings()	16	2
A	decrease_earnings()	22	3
B	is_free()	18	7
B	update_meta()	29	6

How to fix Complexity

<?php
/**
 * Donate Form Object
 *
 * @package     Give
 * @subpackage  Classes/Forms
 * @copyright   Copyright (c) 2015, WordImpress
 * @license     http://opensource.org/licenses/gpl-2.0.php GNU Public License
 * @since       1.0
 */

/**
 * Give_Donate_Form Class
 *
 * @since 1.0
 */
class Give_Donate_Form {

	/**
	 * The donation ID
	 *
	 * @since 1.0
	 */
	public $ID = 0;

	/**
	 * The donation price
	 *
	 * @since 1.0
	 */
	private $price;

	/**
	 * The minimum donation price
	 *
	 * @since 1.3.6
	 */
	private $minimum_price;

	/**
	 * The donation goal
	 *
	 * @since 1.0
	 */
	private $goal;

	/**
	 * The donation prices, if Price Levels are enabled
	 *
	 * @since 1.0
	 */
	private $prices;

	/**
	 * The form's sale count
	 *
	 * @since 1.0
	 */
	private $sales;

	/**
	 * The form's total earnings
	 *
	 * @since 1.0
	 */
	private $earnings;

	/**
	 * Declare the default properties in WP_Post as we can't extend it
	 * Anything we've declared above has been removed.
	 */
	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;

	/**
	 * Give_Donate_Form constructor.
	 *
	 * @since 1.0
	 *
	 * @param bool $_id
	 * @param array $_args
	 */
	public function __construct( $_id = false, $_args = array() ) {



		$donation_form = WP_Post::get_instance( $_id );

		return $this->setup_donation_form( $donation_form );
	}

	/**
	 * Given the donation form data, let's set the variables
	 *
	 * @since  1.5
	 *
	 * @param  object $donation_form The Donation Form Object
	 *
	 * @return bool             If the setup was successful or not
	 */
	private function setup_donation_form( $donation_form ) {

		if ( ! is_object( $donation_form ) ) {
			return false;
		}

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

		if ( 'give_forms' !== $donation_form->post_type ) {
			return false;
		}

		foreach ( $donation_form 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;

	}

	/**
	 * Magic __get function to dispatch a call to retrieve a private property
	 *
	 * @since 1.0
	 *
	 * @param $key
	 *
	 * @return mixed
	 * @throws Exception
	 */
	public function __get( $key ) {

		if ( method_exists( $this, 'get_' . $key ) ) {

			return call_user_func( array( $this, 'get_' . $key ) );

		} else {

			return new WP_Error( 'give-form-invalid-property', sprintf( __( 'Can\'t get property %s', 'give' ), $key ) );

		}

	}


	/**
	 * Creates a donation form
	 *
	 * @since  1.5
	 *
	 * @param  array $data Array of attributes for a donation form
	 *
	 * @return mixed  false if data isn't passed and class not instantiated for creation, or New Form ID
	 */
	public function create( $data = array() ) {

		if ( $this->id != 0 ) {
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
			return false;
		}

		$defaults = array(
			'post_type'   => 'give_forms',
			'post_status' => 'draft',
			'post_title'  => __( 'New Donation Form', 'give' )
		);

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

		/**
		 * Fired before a donation form is created
		 *
		 * @param array $args The post object arguments used for creation.
		 */
		do_action( 'give_form_pre_create', $args );

		$id = wp_insert_post( $args, true );

		$donation_form = WP_Post::get_instance( $id );

		/**
		 * Fired after a donation form is created
		 *
		 * @param int $id The post ID of the created item.
		 * @param array $args The post object arguments used for creation.
		 */
		do_action( 'give_form_post_create', $id, $args );

		return $this->setup_donation_form( $donation_form );

	}

	/**
	 * Retrieve the ID
	 *
	 * @since 1.0
	 * @return int
	 */
	public function get_ID() {

		return $this->ID;

	}

	/**
	 * Retrieve the donation form name
	 *
	 * @since 1.5
	 * @return string Name of the donation form
	 */
	public function get_name() {
		return get_the_title( $this->ID );
	}

	/**
	 * Retrieve the price
	 *
	 * @since 1.0
	 * @return float
	 */
	public function get_price() {

		if ( ! isset( $this->price ) ) {

			$this->price = get_post_meta( $this->ID, '_give_set_price', true );

			if ( $this->price ) {

				$this->price = give_sanitize_amount( $this->price );

			} else {

				$this->price = 0;

			}

		}

		/**
		 * Override the donation form set price.
		 *
		 * @since 1.0
		 *
		 * @param string $price The donation form price.
		 * @param string|int $id The form ID.
		 */
		return apply_filters( 'give_get_set_price', $this->price, $this->ID );
	}

	/**
	 * Retrieve the minimum price
	 *
	 * @since 1.3.6
	 * @return float
	 */
	public function get_minimum_price() {

		if ( ! isset( $this->minimum_price ) ) {

			$allow_custom_amount = get_post_meta( $this->ID, '_give_custom_amount', true );
			$this->minimum_price = get_post_meta( $this->ID, '_give_custom_amount_minimum', true );

			if ( $allow_custom_amount != 'no' && $this->minimum_price ) {

				$this->minimum_price = give_sanitize_amount( $this->minimum_price );

			} else {

				$this->minimum_price = 0;

			}

		}

		return apply_filters( 'give_get_set_minimum_price', $this->minimum_price, $this->ID );
	}

	/**
	 * Retrieve the variable prices
	 *
	 * @since 1.0
	 * @return array
	 */
	public function get_prices() {

		if ( ! isset( $this->prices ) ) {

			$this->prices = get_post_meta( $this->ID, '_give_donation_levels', true );

		}

		/**
		 * Override multi-level prices
		 *
		 * @since 1.0
		 *
		 * @param array $prices The array of mulit-level prices.
		 * @param int|string The ID of the form.
		 */
		return apply_filters( 'give_get_donation_levels', $this->prices, $this->ID );

	}

	/**
	 * Retrieve the goal
	 *
	 * @since 1.0
	 * @return float
	 */
	public function get_goal() {

		if ( ! isset( $this->goal ) ) {

			$this->goal = get_post_meta( $this->ID, '_give_set_goal', true );

			if ( $this->goal ) {

				$this->goal = give_sanitize_amount( $this->goal );

			} else {

				$this->goal = 0;

			}

		}

		return apply_filters( 'give_get_set_goal', $this->goal, $this->ID );

	}

	/**
	 * Determine if single price mode is enabled or disabled
	 *
	 * @since 1.0
	 * @return bool
	 */
	public function is_single_price_mode() {

		$option = get_post_meta( $this->ID, '_give_price_options_mode', true );
		$ret    = 0;

		if ( empty( $option ) || $option === 'set' ) {
			$ret = 1;
		}
		
		/**
		 * Override the price mode for a donation when checking if is in single price mode.
		 *
		 * @since 1.0
		 *
		 * @param bool $ret Is donation form in single price mode?
		 * @param int|string The ID of the donation form.
		 */
		return (bool) apply_filters( 'give_single_price_option_mode', $ret, $this->ID );

	}

	/**
	 * Has Variable Prices
	 *
	 * @description Determine if the donation form has variable prices enabled
	 *
	 * @since       1.0
	 * @return bool
	 */
	public function has_variable_prices() {

		$option = get_post_meta( $this->ID, '_give_price_option', true );
		$ret    = 0;

		if ( $option === 'multi' ) {
			$ret = 1;
		}

		/**
		 * Filter: Override whether the donation form has variables prices.
		 *
		 * @param bool $ret Does donation form have variable prices?
		 * @param int|string The ID of the donation form.
		 */
		return (bool) apply_filters( 'give_has_variable_prices', $ret, $this->ID );

	}

	/**
	 * Retrieve the donation form type, set or multi-level
	 *
	 * @since 1.5
	 * @return string Type of donation form, either 'set' or 'multi'
	 */
	public function get_type() {

		if ( ! isset( $this->type ) ) {

			$this->type = get_post_meta( $this->ID, '_give_price_option', true );
class MyClass { }

$x = new MyClass();
$x->foo = true;

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

		}

		return apply_filters( 'give_get_form_type', $this->type, $this->ID );

	}

	/**
	 * Retrieve the sale count for the donation form
	 *
	 * @since 1.0
	 * @return int
	 */
	public function get_sales() {

		if ( ! isset( $this->sales ) ) {

			if ( '' == get_post_meta( $this->ID, '_give_form_sales', true ) ) {
				add_post_meta( $this->ID, '_give_form_sales', 0 );
			} // End if

			$this->sales = get_post_meta( $this->ID, '_give_form_sales', true );

			if ( $this->sales < 0 ) {
				// Never let sales be less than zero
				$this->sales = 0;
			}

		}

		return $this->sales;

	}

	/**
	 * Increment the sale count by one
	 *
	 * @since 1.0
	 *
	 * @param int $quantity The quantity to increase the donations by
	 *
	 * @return int|false  New number of total sales
	 */
	public function increase_sales( $quantity = 1 ) {

		$sales       = give_get_form_sales_stats( $this->ID );
		$quantity    = absint( $quantity );
		$total_sales = $sales + $quantity;

		if ( $this->update_meta( '_give_form_sales', $total_sales ) ) {

			$this->sales = $total_sales;

			return $this->sales;

		}

		return false;
	}

	/**
	 * Decrement the sale count by one
	 *
	 * @since 1.0
	 *
	 * @param int $quantity The quantity to decrease by
	 *
	 * @return int|false  New number of total sales
	 */
	public function decrease_sales( $quantity = 1 ) {

		$sales = give_get_form_sales_stats( $this->ID );

		// Only decrease if not already zero
		if ( $sales > 0 ) {

			$quantity    = absint( $quantity );
			$total_sales = $sales - $quantity;

			if ( $this->update_meta( '_give_form_sales', $total_sales ) ) {

				$this->sales = $sales;

				return $sales;

			}

		}

		return false;

	}

	/**
	 * Retrieve the total earnings for the form
	 *
	 * @since 1.0
	 * @return float
	 */
	public function get_earnings() {

		if ( ! isset( $this->earnings ) ) {

			if ( '' == get_post_meta( $this->ID, '_give_form_earnings', true ) ) {
				add_post_meta( $this->ID, '_give_form_earnings', 0 );
			}

			$this->earnings = get_post_meta( $this->ID, '_give_form_earnings', true );

			if ( $this->earnings < 0 ) {
				// Never let earnings be less than zero
				$this->earnings = 0;
			}

		}

		return $this->earnings;

	}

	/**
	 * Increase the earnings by the given amount
	 *
	 * @since 1.0
	 * @return float|false
	 */
	public function increase_earnings( $amount = 0 ) {

		$earnings   = give_get_form_earnings_stats( $this->ID );
		$new_amount = $earnings + (float) $amount;

		if ( $this->update_meta( '_give_form_earnings', $new_amount ) ) {

			$this->earnings = $new_amount;

			return $this->earnings;

		}

		return false;

	}

	/**
	 * Decrease the earnings by the given amount
	 *
	 * @since 1.0
	 * @return float|false
	 */
	public function decrease_earnings( $amount ) {

		$earnings = give_get_form_earnings_stats( $this->ID );

		if ( $earnings > 0 ) {
			// Only decrease if greater than zero
			$new_amount = $earnings - (float) $amount;


			if ( $this->update_meta( '_give_form_earnings', $new_amount ) ) {

				$this->earnings = $new_amount;

				return $this->earnings;

			}

		}

		return false;

	}

	/**
	 * Determine if the donation is free or if the given price ID is free
	 *
	 * @since 1.0
	 * @return bool
	 */
	public function is_free( $price_id = false ) {

		$is_free          = false;
		$variable_pricing = give_has_variable_prices( $this->ID );

		if ( $variable_pricing && ! is_null( $price_id ) && $price_id !== false ) {
			$price = give_get_price_option_amount( $this->ID, $price_id );
		} elseif ( ! $variable_pricing ) {
			$price = get_post_meta( $this->ID, '_give_set_price', true );
		}

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

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

	}


	/**
	 * Updates a single meta entry for the donation form
	 *
	 * @since  1.5
	 * @access private
	 *
	 * @param  string $meta_key The meta_key to update
	 * @param  string|array|object $meta_value The value to put into the meta
	 *
	 * @return bool             The result of the update query
	 */
	private function update_meta( $meta_key = '', $meta_value = '' ) {

		global $wpdb;
function myFunction($a, $b) {
    // Do something
}

		if ( empty( $meta_key ) || empty( $meta_value ) ) {
			return false;
		}

		// Make sure if it needs to be serialized, we do
		$meta_value = maybe_serialize( $meta_value );

		if ( is_numeric( $meta_value ) ) {
			$value_type = is_float( $meta_value ) ? '%f' : '%d';
		} else {
			$value_type = "'%s'";
		}

		$sql = $wpdb->prepare( "UPDATE $wpdb->postmeta SET meta_value = $value_type WHERE post_id = $this->ID AND meta_key = '%s'", $meta_value, $meta_key );

		if ( $wpdb->query( $sql ) ) {

			clean_post_cache( $this->ID );

			return true;

		}

		return false;
	}


}


Pull Request — master (#627)

Give_Donate_Form C

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

21 Methods

How to fix Complexity

Complex Class

1. Pass all data via parameters

2. Create a class that maintains your state

1		<?php
2		/**
3		* Donate Form Object
4		*
5		* @package Give
6		* @subpackage Classes/Forms
7		* @copyright Copyright (c) 2015, WordImpress
8		* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License
9		* @since 1.0
10		*/
11
12		/**
13		* Give_Donate_Form Class
14		*
15		* @since 1.0
16		*/
17		class Give_Donate_Form {
18
19		/**
20		* The donation ID
21		*
22		* @since 1.0
23		*/
24		public $ID = 0;
25
26		/**
27		* The donation price
28		*
29		* @since 1.0
30		*/
31		private $price;
32
33		/**
34		* The minimum donation price
35		*
36		* @since 1.3.6
37		*/
38		private $minimum_price;
39
40		/**
41		* The donation goal
42		*
43		* @since 1.0
44		*/
45		private $goal;
46
47		/**
48		* The donation prices, if Price Levels are enabled
49		*
50		* @since 1.0
51		*/
52		private $prices;
53
54		/**
55		* The form's sale count
56		*
57		* @since 1.0
58		*/
59		private $sales;
60
61		/**
62		* The form's total earnings
63		*
64		* @since 1.0
65		*/
66		private $earnings;
67
68		/**
69		* Declare the default properties in WP_Post as we can't extend it
70		* Anything we've declared above has been removed.
71		*/
72		public $post_author = 0;
73		public $post_date = '0000-00-00 00:00:00';
74		public $post_date_gmt = '0000-00-00 00:00:00';
75		public $post_content = '';
76		public $post_title = '';
77		public $post_excerpt = '';
78		public $post_status = 'publish';
79		public $comment_status = 'open';
80		public $ping_status = 'open';
81		public $post_password = '';
82		public $post_name = '';
83		public $to_ping = '';
84		public $pinged = '';
85		public $post_modified = '0000-00-00 00:00:00';
86		public $post_modified_gmt = '0000-00-00 00:00:00';
87		public $post_content_filtered = '';
88		public $post_parent = 0;
89		public $guid = '';
90		public $menu_order = 0;
91		public $post_mime_type = '';
92		public $comment_count = 0;
93		public $filter;
94
95		/**
96		* Give_Donate_Form constructor.
97		*
98		* @since 1.0
99		*
100		* @param bool $_id
101		* @param array $_args
102		*/
103	57	public function __construct( $_id = false, $_args = array() ) {
		0 ignored issues – show Unused Code introduced 2016-05-25 18:02 UTC by Report Bug Copy Issue Report The parameter `$_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...
104
105
106	57	$donation_form = WP_Post::get_instance( $_id );
107
108	57	return $this->setup_donation_form( $donation_form );
109		}
110
111		/**
112		* Given the donation form data, let's set the variables
113		*
114		* @since 1.5
115		*
116		* @param object $donation_form The Donation Form Object
117		*
118		* @return bool If the setup was successful or not
119		*/
120	57	private function setup_donation_form( $donation_form ) {
121
122	57	if ( ! is_object( $donation_form ) ) {
123	5	return false;
124		}
125
126	57	if ( ! is_a( $donation_form, 'WP_Post' ) ) {
127		return false;
128		}
129
130	57	if ( 'give_forms' !== $donation_form->post_type ) {
131		return false;
132		}
133
134	57	foreach ( $donation_form as $key => $value ) {
135
136		switch ( $key ) {
137
138	57	default:
		0 ignored issues – show Unused Code introduced 2016-05-25 18:02 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...
139	57	$this->$key = $value;
140	57	break;
141
142	57	}
143
144	57	}
145
146	57	return true;
147
148		}
149
150		/**
151		* Magic __get function to dispatch a call to retrieve a private property
152		*
153		* @since 1.0
154		*
155		* @param $key
156		*
157		* @return mixed
158		* @throws Exception
159		*/
160	53	public function __get( $key ) {
161
162	53	if ( method_exists( $this, 'get_' . $key ) ) {
163
164	53	return call_user_func( array( $this, 'get_' . $key ) );
165
166		} else {
167
168		return new WP_Error( 'give-form-invalid-property', sprintf( __( 'Can\'t get property %s', 'give' ), $key ) );
169
170		}
171
172		}
173
174
175		/**
176		* Creates a donation form
177		*
178		* @since 1.5
179		*
180		* @param array $data Array of attributes for a donation form
181		*
182		* @return mixed false if data isn't passed and class not instantiated for creation, or New Form ID
183		*/
184		public function create( $data = array() ) {
185
186		if ( $this->id != 0 ) {
		0 ignored issues – show Documentation introduced 2016-05-25 18:02 UTC by Report Bug Copy Issue Report The property `id` does not exist on `object<Give_Donate_Form>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
187		return false;
188		}
189
190		$defaults = array(
191		'post_type' => 'give_forms',
192		'post_status' => 'draft',
193		'post_title' => __( 'New Donation Form', 'give' )
194		);
195
196		$args = wp_parse_args( $data, $defaults );
197
198		/**
199		* Fired before a donation form is created
200		*
201		* @param array $args The post object arguments used for creation.
202		*/
203		do_action( 'give_form_pre_create', $args );
204
205		$id = wp_insert_post( $args, true );
206
207		$donation_form = WP_Post::get_instance( $id );
208
209		/**
210		* Fired after a donation form is created
211		*
212		* @param int $id The post ID of the created item.
213		* @param array $args The post object arguments used for creation.
214		*/
215		do_action( 'give_form_post_create', $id, $args );
216
217		return $this->setup_donation_form( $donation_form );
218
219		}
220
221		/**
222		* Retrieve the ID
223		*
224		* @since 1.0
225		* @return int
226		*/
227	1	public function get_ID() {
228
229	1	return $this->ID;
230
231		}
232
233		/**
234		* Retrieve the donation form name
235		*
236		* @since 1.5
237		* @return string Name of the donation form
238		*/
239		public function get_name() {
240		return get_the_title( $this->ID );
241		}
242
243		/**
244		* Retrieve the price
245		*
246		* @since 1.0
247		* @return float
248		*/
249	15	public function get_price() {
250
251	15	if ( ! isset( $this->price ) ) {
252
253	15	$this->price = get_post_meta( $this->ID, '_give_set_price', true );
254
255	15	if ( $this->price ) {
256
257	4	$this->price = give_sanitize_amount( $this->price );
258
259	4	} else {
260
261	11	$this->price = 0;
262
263		}
264
265	15	}
266
267		/**
268		* Override the donation form set price.
269		*
270		* @since 1.0
271		*
272		* @param string $price The donation form price.
273		* @param string\|int $id The form ID.
274		*/
275	15	return apply_filters( 'give_get_set_price', $this->price, $this->ID );
276		}
277
278		/**
279		* Retrieve the minimum price
280		*
281		* @since 1.3.6
282		* @return float
283		*/
284	2	public function get_minimum_price() {
285
286	2	if ( ! isset( $this->minimum_price ) ) {
287
288	2	$allow_custom_amount = get_post_meta( $this->ID, '_give_custom_amount', true );
289	2	$this->minimum_price = get_post_meta( $this->ID, '_give_custom_amount_minimum', true );
290
291	2	if ( $allow_custom_amount != 'no' && $this->minimum_price ) {
292
293	1	$this->minimum_price = give_sanitize_amount( $this->minimum_price );
294
295	1	} else {
296
297	1	$this->minimum_price = 0;
298
299		}
300
301	2	}
302
303	2	return apply_filters( 'give_get_set_minimum_price', $this->minimum_price, $this->ID );
304		}
305
306		/**
307		* Retrieve the variable prices
308		*
309		* @since 1.0
310		* @return array
311		*/
312	13	public function get_prices() {
313
314	13	if ( ! isset( $this->prices ) ) {
315
316	13	$this->prices = get_post_meta( $this->ID, '_give_donation_levels', true );
317
318	13	}
319
320		/**
321		* Override multi-level prices
322		*
323		* @since 1.0
324		*
325		* @param array $prices The array of mulit-level prices.
326		* @param int\|string The ID of the form.
327		*/
328	13	return apply_filters( 'give_get_donation_levels', $this->prices, $this->ID );
329
330		}
331
332		/**
333		* Retrieve the goal
334		*
335		* @since 1.0
336		* @return float
337		*/
338	2	public function get_goal() {
339
340	2	if ( ! isset( $this->goal ) ) {
341
342	2	$this->goal = get_post_meta( $this->ID, '_give_set_goal', true );
343
344	2	if ( $this->goal ) {
345
346	1	$this->goal = give_sanitize_amount( $this->goal );
347
348	1	} else {
349
350	2	$this->goal = 0;
351
352		}
353
354	2	}
355
356	2	return apply_filters( 'give_get_set_goal', $this->goal, $this->ID );
357
358		}
359
360		/**
361		* Determine if single price mode is enabled or disabled
362		*
363		* @since 1.0
364		* @return bool
365		*/
366		public function is_single_price_mode() {
367
368		$option = get_post_meta( $this->ID, '_give_price_options_mode', true );
369		$ret = 0;
370
371		if ( empty( $option ) \|\| $option === 'set' ) {
372		$ret = 1;
373		}
374
375		/**
376		* Override the price mode for a donation when checking if is in single price mode.
377		*
378		* @since 1.0
379		*
380		* @param bool $ret Is donation form in single price mode?
381		* @param int\|string The ID of the donation form.
382		*/
383		return (bool) apply_filters( 'give_single_price_option_mode', $ret, $this->ID );
384
385		}
386
387		/**
388		* Has Variable Prices
389		*
390		* @description Determine if the donation form has variable prices enabled
391		*
392		* @since 1.0
393		* @return bool
394		*/
395	53	public function has_variable_prices() {
396
397	53	$option = get_post_meta( $this->ID, '_give_price_option', true );
398	53	$ret = 0;
399
400	53	if ( $option === 'multi' ) {
401	34	$ret = 1;
402	34	}
403
404		/**
405		* Filter: Override whether the donation form has variables prices.
406		*
407		* @param bool $ret Does donation form have variable prices?
408		* @param int\|string The ID of the donation form.
409		*/
410	53	return (bool) apply_filters( 'give_has_variable_prices', $ret, $this->ID );
411
412		}
413
414		/**
415		* Retrieve the donation form type, set or multi-level
416		*
417		* @since 1.5
418		* @return string Type of donation form, either 'set' or 'multi'
419		*/
420		public function get_type() {
421
422		if ( ! isset( $this->type ) ) {
423
424		$this->type = get_post_meta( $this->ID, '_give_price_option', true );
		0 ignored issues – show Bug introduced 2016-05-25 18:02 UTC by Report Bug Copy Issue Report The property `type` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
425
426		if ( empty( $this->type ) ) {
427		$this->type = 'set';
428		}
429
430		}
431
432		return apply_filters( 'give_get_form_type', $this->type, $this->ID );
433
434		}
435
436		/**
437		* Retrieve the sale count for the donation form
438		*
439		* @since 1.0
440		* @return int
441		*/
442	52	public function get_sales() {
443
444	52	if ( ! isset( $this->sales ) ) {
445
446	52	if ( '' == get_post_meta( $this->ID, '_give_form_sales', true ) ) {
447	29	add_post_meta( $this->ID, '_give_form_sales', 0 );
448	29	} // End if
449
450	52	$this->sales = get_post_meta( $this->ID, '_give_form_sales', true );
451
452	52	if ( $this->sales < 0 ) {
453		// Never let sales be less than zero
454		$this->sales = 0;
455		}
456
457	52	}
458
459	52	return $this->sales;
460
461		}
462
463		/**
464		* Increment the sale count by one
465		*
466		* @since 1.0
467		*
468		* @param int $quantity The quantity to increase the donations by
469		*
470		* @return int\|false New number of total sales
471		*/
472	42	public function increase_sales( $quantity = 1 ) {
473
474	42	$sales = give_get_form_sales_stats( $this->ID );
475	42	$quantity = absint( $quantity );
476	42	$total_sales = $sales + $quantity;
477
478	42	if ( $this->update_meta( '_give_form_sales', $total_sales ) ) {
479
480	42	$this->sales = $total_sales;
481
482	42	return $this->sales;
483
484		}
485
486	1	return false;
487		}
488
489		/**
490		* Decrement the sale count by one
491		*
492		* @since 1.0
493		*
494		* @param int $quantity The quantity to decrease by
495		*
496		* @return int\|false New number of total sales
497		*/
498	31	public function decrease_sales( $quantity = 1 ) {
499
500	31	$sales = give_get_form_sales_stats( $this->ID );
501
502		// Only decrease if not already zero
503	31	if ( $sales > 0 ) {
504
505	26	$quantity = absint( $quantity );
506	26	$total_sales = $sales - $quantity;
507
508	26	if ( $this->update_meta( '_give_form_sales', $total_sales ) ) {
509
510	5	$this->sales = $sales;
511
512	5	return $sales;
513
514		}
515
516	23	}
517
518	31	return false;
519
520		}
521
522		/**
523		* Retrieve the total earnings for the form
524		*
525		* @since 1.0
526		* @return float
527		*/
528	53	public function get_earnings() {
529
530	53	if ( ! isset( $this->earnings ) ) {
531
532	53	if ( '' == get_post_meta( $this->ID, '_give_form_earnings', true ) ) {
533	29	add_post_meta( $this->ID, '_give_form_earnings', 0 );
534	29	}
535
536	53	$this->earnings = get_post_meta( $this->ID, '_give_form_earnings', true );
537
538	53	if ( $this->earnings < 0 ) {
539		// Never let earnings be less than zero
540		$this->earnings = 0;
541		}
542
543	53	}
544
545	53	return $this->earnings;
546
547		}
548
549		/**
550		* Increase the earnings by the given amount
551		*
552		* @since 1.0
553		* @return float\|false
554		*/
555	42	public function increase_earnings( $amount = 0 ) {
556
557	42	$earnings = give_get_form_earnings_stats( $this->ID );
558	42	$new_amount = $earnings + (float) $amount;
559
560	42	if ( $this->update_meta( '_give_form_earnings', $new_amount ) ) {
561
562	42	$this->earnings = $new_amount;
563
564	42	return $this->earnings;
565
566		}
567
568	1	return false;
569
570		}
571
572		/**
573		* Decrease the earnings by the given amount
574		*
575		* @since 1.0
576		* @return float\|false
577		*/
578	31	public function decrease_earnings( $amount ) {
579
580	31	$earnings = give_get_form_earnings_stats( $this->ID );
581
582	31	if ( $earnings > 0 ) {
583		// Only decrease if greater than zero
584	26	$new_amount = $earnings - (float) $amount;
585
586
587	26	if ( $this->update_meta( '_give_form_earnings', $new_amount ) ) {
588
589	5	$this->earnings = $new_amount;
590
591	5	return $this->earnings;
592
593		}
594
595	23	}
596
597	31	return false;
598
599		}
600
601		/**
602		* Determine if the donation is free or if the given price ID is free
603		*
604		* @since 1.0
605		* @return bool
606		*/
607		public function is_free( $price_id = false ) {
608
609		$is_free = false;
610		$variable_pricing = give_has_variable_prices( $this->ID );
611
612		if ( $variable_pricing && ! is_null( $price_id ) && $price_id !== false ) {
613		$price = give_get_price_option_amount( $this->ID, $price_id );
614		} elseif ( ! $variable_pricing ) {
615		$price = get_post_meta( $this->ID, '_give_set_price', true );
616		}
617
618		if ( isset( $price ) && (float) $price == 0 ) {
619		$is_free = true;
620		}
621
622		return (bool) apply_filters( 'give_is_free_donation', $is_free, $this->ID, $price_id );
623
624		}
625
626
627		/**
628		* Updates a single meta entry for the donation form
629		*
630		* @since 1.5
631		* @access private
632		*
633		* @param string $meta_key The meta_key to update
634		* @param string\|array\|object $meta_value The value to put into the meta
635		*
636		* @return bool The result of the update query
637		*/
638	51	private function update_meta( $meta_key = '', $meta_value = '' ) {
639
640	51	global $wpdb;
		0 ignored issues – show Compatibility Best Practice introduced 2016-05-25 18:02 UTC by Report Bug Copy Issue Report Use of `global` functionality is not recommended; it makes your code harder to test, and less reusable. Instead of relying on `global` state, we recommend one of these alternatives: 1. Pass all data via parameters function myFunction($a, $b) { // Do something } 2. Create a class that maintains your state class MyClass { private $a; private $b; public function __construct($a, $b) { $this->a = $a; $this->b = $b; } public function myFunction() { // Do something } } Loading history...
641
642	51	if ( empty( $meta_key ) \|\| empty( $meta_value ) ) {
643	2	return false;
644		}
645
646		// Make sure if it needs to be serialized, we do
647	51	$meta_value = maybe_serialize( $meta_value );
648
649	51	if ( is_numeric( $meta_value ) ) {
650	51	$value_type = is_float( $meta_value ) ? '%f' : '%d';
651	51	} else {
652		$value_type = "'%s'";
653		}
654
655	51	$sql = $wpdb->prepare( "UPDATE $wpdb->postmeta SET meta_value = $value_type WHERE post_id = $this->ID AND meta_key = '%s'", $meta_value, $meta_key );
656
657	51	if ( $wpdb->query( $sql ) ) {
658
659	42	clean_post_cache( $this->ID );
660
661	42	return true;
662
663		}
664
665	24	return false;
666		}
667
668
669		}
670

WordImpress / Give

Pull Request — master (#627)

Give_Donate_Form C

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

21 Methods

How to fix Complexity

Complex Class

1. Pass all data via parameters

2. Create a class that maintains your state

Duplication Side-by-Side

Filter issues like