Jetpack_Google_Analytics::__construct() - Code Metrics - Inspection of "Fix omitted imports" - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — fix/instant-search-non-ascii ( b82854...f54339 )

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created 2020-10-27 18:57 UTC

Jetpack_Google_Analytics::__construct() A

↳ Parent: Jetpack_Google_Analytics

Complexity

Conditions	3
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
nc	2
nop	0
dl	0
loc	11
rs	9.9
c	0
b	0
f	0

<?php
/*
    Copyright 2006 Aaron D. Campbell (email : [email protected])

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

/**
 * Jetpack_Google_Analytics is the class that handles ALL of the plugin functionality.
 * It helps us avoid name collisions
 * https://codex.wordpress.org/Writing_a_Plugin#Avoiding_Function_Name_Collisions
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

require_once( plugin_basename( 'classes/wp-google-analytics-utils.php' ) );
require_once( plugin_basename( 'classes/wp-google-analytics-options.php' ) );
require_once( plugin_basename( 'classes/wp-google-analytics-legacy.php' ) );
require_once( plugin_basename( 'classes/wp-google-analytics-universal.php' ) );
require_once plugin_basename( 'classes/class-jetpack-google-amp-analytics.php' );

class Jetpack_Google_Analytics {

	/**
	 * @var Jetpack_Google_Analytics - Static property to hold our singleton instance
	 */
	static $instance = false;

	/**
	 * @var Static property to hold concrete analytics impl that does the work (universal or legacy)
	 */
	static $analytics = false;

	/**
	 * This is our constructor, which is private to force the use of get_instance()
	 *
	 * @return void

	 */
	private function __construct() {
		// At this time, we only leverage universal analytics when enhanced ecommerce is selected and WooCommerce is active.
		// Otherwise, don't bother emitting the tracking ID or fetching analytics.js
		if ( class_exists( 'WooCommerce' ) && Jetpack_Google_Analytics_Options::enhanced_ecommerce_tracking_is_enabled() ) {
			$analytics     = new Jetpack_Google_Analytics_Universal();
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
			$amp_analytics = new Jetpack_Google_AMP_Analytics();
$myVar = 'Value';
$higher = false;

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

		} else {
			$analytics = new Jetpack_Google_Analytics_Legacy();
$myVar = 'Value';
$higher = false;

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

	/**
	 * Function to instantiate our class and make it a singleton
	 */
	public static function get_instance() {
		if ( ! self::$instance ) {
			self::$instance = new self;
		}

		return self::$instance;
	}

	/**
	 * Add amp-analytics tags.
	 *
	 * @param array $analytics_entries An associative array of the analytics entries.
	 *
	 * @return array
	 */
	public static function amp_analytics_entries( $analytics_entries ) {
		if ( ! is_array( $analytics_entries ) ) {
			$analytics_entries = array();
		}

		$amp_tracking_codes = static::get_amp_tracking_codes( $analytics_entries );
		$jetpack_account    = Jetpack_Google_Analytics_Options::get_tracking_code();

		// Bypass tracking codes already set on AMP plugin.
		if ( in_array( $jetpack_account, $amp_tracking_codes, true ) ) {
			return $analytics_entries;
		}

		$config_data = wp_json_encode(
			array(
				'vars'     => array(
					'account' => Jetpack_Google_Analytics_Options::get_tracking_code(),
				),
				'triggers' => array(
					'trackPageview' => array(
						'on'      => 'visible',
						'request' => 'pageview',
					),
				),
			)
		);

		// Generate a hash string to uniquely identify this entry.
		$entry_id = substr( md5( 'googleanalytics' . $config_data ), 0, 12 );

		$analytics_entries[ $entry_id ] = array(
			'type'   => 'googleanalytics',
			'config' => $config_data,
		);

		return $analytics_entries;
	}

	/**
	 * Get AMP tracking codes.
	 *
	 * @param array $analytics_entries The codes available for AMP.
	 *
	 * @return array
	 */
	protected static function get_amp_tracking_codes( $analytics_entries ) {
		$entries  = array_column( $analytics_entries, 'config' );
		$accounts = array();

		foreach ( $entries as $entry ) {
			$entry = json_decode( $entry );

			if ( ! empty( $entry->vars->account ) ) {
				$accounts[] = $entry->vars->account;
			}
		}

		return $accounts;
	}
}

global $jetpack_google_analytics;
$jetpack_google_analytics = Jetpack_Google_Analytics::get_instance();


1			<?php
2			/*
3			Copyright 2006 Aaron D. Campbell (email : [email protected])
4
5			This program is free software; you can redistribute it and/or modify
6			it under the terms of the GNU General Public License as published by
7			the Free Software Foundation; either version 2 of the License, or
8			(at your option) any later version.
9
10			This program is distributed in the hope that it will be useful,
11			but WITHOUT ANY WARRANTY; without even the implied warranty of
12			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13			GNU General Public License for more details.
14
15			You should have received a copy of the GNU General Public License
16			along with this program; if not, write to the Free Software
17			Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18			*/
19
20			/**
21			* Jetpack_Google_Analytics is the class that handles ALL of the plugin functionality.
22			* It helps us avoid name collisions
23			* https://codex.wordpress.org/Writing_a_Plugin#Avoiding_Function_Name_Collisions
24			*/
25
26			if ( ! defined( 'ABSPATH' ) ) {
27			exit;
28			}
29
30			require_once( plugin_basename( 'classes/wp-google-analytics-utils.php' ) );
31			require_once( plugin_basename( 'classes/wp-google-analytics-options.php' ) );
32			require_once( plugin_basename( 'classes/wp-google-analytics-legacy.php' ) );
33			require_once( plugin_basename( 'classes/wp-google-analytics-universal.php' ) );
34			require_once plugin_basename( 'classes/class-jetpack-google-amp-analytics.php' );
35
36			class Jetpack_Google_Analytics {
37
38			/**
39			* @var Jetpack_Google_Analytics - Static property to hold our singleton instance
40			*/
41			static $instance = false;
42
43			/**
44			* @var Static property to hold concrete analytics impl that does the work (universal or legacy)
45			*/
46			static $analytics = false;
47
48			/**
49			* This is our constructor, which is private to force the use of get_instance()
50			*
51			* @return void
			0 ignored issues – show Comprehensibility Best Practice introduced 2017-09-13 19:17 UTC by Report Bug Copy Issue Report Adding a `@return` annotation to constructors is generally not recommended as a constructor does not have a meaningful return value. Adding a `@return` annotation to a constructor is not recommended, since a constructor does not have a meaningful return value. Please refer to the PHP core documentation on constructors. Loading history...
52			*/
53			private function __construct() {
54			// At this time, we only leverage universal analytics when enhanced ecommerce is selected and WooCommerce is active.
55			// Otherwise, don't bother emitting the tracking ID or fetching analytics.js
56			if ( class_exists( 'WooCommerce' ) && Jetpack_Google_Analytics_Options::enhanced_ecommerce_tracking_is_enabled() ) {
57			$analytics = new Jetpack_Google_Analytics_Universal();
			0 ignored issues – show Unused Code introduced 2017-11-17 19:55 UTC by Report Bug Copy Issue Report `$analytics` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
58			$amp_analytics = new Jetpack_Google_AMP_Analytics();
			0 ignored issues – show Unused Code introduced 2020-09-28 13:27 UTC by Report Bug Copy Issue Report `$amp_analytics` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
59
60			} else {
61			$analytics = new Jetpack_Google_Analytics_Legacy();
			0 ignored issues – show Unused Code introduced 2017-11-17 19:55 UTC by Report Bug Copy Issue Report `$analytics` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
62			}
63			}
64
65			/**
66			* Function to instantiate our class and make it a singleton
67			*/
68			public static function get_instance() {
69			if ( ! self::$instance ) {
70			self::$instance = new self;
71			}
72
73			return self::$instance;
74			}
75
76			/**
77			* Add amp-analytics tags.
78			*
79			* @param array $analytics_entries An associative array of the analytics entries.
80			*
81			* @return array
82			*/
83			public static function amp_analytics_entries( $analytics_entries ) {
84			if ( ! is_array( $analytics_entries ) ) {
85			$analytics_entries = array();
86			}
87
88			$amp_tracking_codes = static::get_amp_tracking_codes( $analytics_entries );
89			$jetpack_account = Jetpack_Google_Analytics_Options::get_tracking_code();
90
91			// Bypass tracking codes already set on AMP plugin.
92			if ( in_array( $jetpack_account, $amp_tracking_codes, true ) ) {
93			return $analytics_entries;
94			}
95
96			$config_data = wp_json_encode(
97			array(
98			'vars' => array(
99			'account' => Jetpack_Google_Analytics_Options::get_tracking_code(),
100			),
101			'triggers' => array(
102			'trackPageview' => array(
103			'on' => 'visible',
104			'request' => 'pageview',
105			),
106			),
107			)
108			);
109
110			// Generate a hash string to uniquely identify this entry.
111			$entry_id = substr( md5( 'googleanalytics' . $config_data ), 0, 12 );
112
113			$analytics_entries[ $entry_id ] = array(
114			'type' => 'googleanalytics',
115			'config' => $config_data,
116			);
117
118			return $analytics_entries;
119			}
120
121			/**
122			* Get AMP tracking codes.
123			*
124			* @param array $analytics_entries The codes available for AMP.
125			*
126			* @return array
127			*/
128			protected static function get_amp_tracking_codes( $analytics_entries ) {
129			$entries = array_column( $analytics_entries, 'config' );
130			$accounts = array();
131
132			foreach ( $entries as $entry ) {
133			$entry = json_decode( $entry );
134
135			if ( ! empty( $entry->vars->account ) ) {
136			$accounts[] = $entry->vars->account;
137			}
138			}
139
140			return $accounts;
141			}
142			}
143
144			global $jetpack_google_analytics;
145			$jetpack_google_analytics = Jetpack_Google_Analytics::get_instance();
146

Automattic / jetpack

Push — fix/instant-search-non-ascii ( b82854...f54339 )

Jetpack_Google_Analytics::__construct() A

Complexity

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Duplication

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