Update::run_updates() - Code Metrics - moonstonemedia/Simple-Calendar - Measure and Improve Code Quality continuously with Scrutinizer

Update::run_updates() C
last analyzed 2016-12-09 23:45 UTC

↳ Parent: Update

Complexity

Conditions	10
Paths	20

Size

Total Lines	51
Code Lines	28

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	10
eloc	28
nc	20
nop	0
dl	0
loc	51
rs	6
c	0
b	0
f	0

How to fix Long Method Complexity

<?php
/**
 * Update Plugin
 *
 * @package SimpleCalendar/Updates
 */
namespace SimpleCalendar;

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

/**
 * Update script.
 *
 * Updates the installed plugin to the current version.
 *
 * @since 3.0.0
 */
class Update {

	/**
	 * Previous version.
	 *
	 * @access protected
	 * @var string
	 */
	private $installed_ver = '0.0.0';

	/**
	 * Current version.
	 *
	 * @access private
	 * @var string
	 */
	private $new_ver = '0.0.0';

	/**
	 * Existing posts.
	 *
	 * @access private
	 * @var array
	 */
	private $posts = array();

	/**
	 * Update path.
	 *
	 * @access private
	 *
	 * @var array
	 */
	private $update_path = array(
		'2.1.0',
		'2.2.0',
		'3.0.0',
		'3.0.13',
	);

	/**
	 * Constructor.
	 *
	 * @since 3.0.0
	 *
	 * @param string $version (optional) Current plugin version, defaults to value in plugin constant.
	 */
	public function __construct( $version = SIMPLE_CALENDAR_VERSION ) {
		// Look for previous version in current or legacy option, null for fresh install.
		$installed = get_option( 'simple-calendar_version', null );
		$this->installed_ver = is_null( $installed ) ? get_option( 'gce_version', null ) : $installed;
		$this->new_ver = $version;

		if ( version_compare( $this->installed_ver, $this->new_ver, '<' ) ) {
			$this->run_updates();
		}
	}

	/**
	 * Update to current version.
	 *
	 * Runs all the update scripts through version steps.
	 *
	 * @since 3.0.0
	 */
	public function run_updates() {

		do_action( 'simcal_before_update', $this->installed_ver );

		if ( ! is_null( $this->installed_ver ) ) {

			if ( version_compare( $this->installed_ver, $this->new_ver ) === -1 ) {

				$post_type = version_compare( $this->installed_ver, '3.0.0' ) === -1 ? 'gce_feed' : 'calendar';
				$this->posts = $this->get_posts( $post_type );

				foreach ( $this->update_path as $update_to ) {
					if ( version_compare( $this->installed_ver, $update_to, '<' ) ) {
						$this->update( $update_to );
					}
				}

			}

			simcal_delete_feed_transients();

		} else {

			new Post_Types();
			flush_rewrite_rules();

		}

		do_action( 'simcal_updated', $this->new_ver );

		// Redirect to a welcome page if new install or major update.
		if ( is_null( $this->installed_ver ) ) {
			set_transient( '_simple-calendar_activation_redirect', 'fresh', 60 );
		} else {
			$major_new = substr( $this->new_ver, 0, strrpos( $this->new_ver, '.' ) );
			$major_old = substr( $this->installed_ver, 0, strrpos( $this->installed_ver, '.' ) );
			if ( version_compare( $major_new, $major_old, '>' ) ) {
				set_transient( '_simple-calendar_activation_redirect', 'update', 60 );
			} elseif ( $major_old == $major_new ) {
				$version = explode( '.', $this->new_ver );
				end( $version );
				if ( 0 === intval( current( $version ) ) ) {
					set_transient( '_simple-calendar_activation_redirect', 'update', 60 );
				}
			}
		}

		$this->admin_redirects();

		update_option( 'simple-calendar_version', $this->new_ver );
	}

	/**
	 * Handle redirects to welcome page after install and updates.
	 *
	 * Transient must be present, the user must have access rights, and we must ignore the network/bulk plugin updaters.
	 *
	 * @since 3.0.0
	 */
	public function admin_redirects() {
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}

		$transient = get_transient( '_simple-calendar_activation_redirect' );

		if ( ! $transient || is_network_admin() || isset( $_GET['activate-multi'] ) || ! current_user_can( 'manage_options' ) ) {
			return;
		}

		delete_transient( '_simple-calendar_activation_redirect' );

		// Do not redirect if already on welcome page screen.
		if ( ! empty( $_GET['page'] ) && in_array( $_GET['page'], array( 'simple-calendar_about' ) ) ) {
			return;
		}

		$url = add_query_arg(
				'simcal_install',
				esc_attr( $transient ),
				admin_url( 'index.php?page=simple-calendar_about' )
		);
		wp_safe_redirect( $url );
		exit;

	}

	/**
	 * Get posts.
	 *
	 * @since  3.0.0
	 *
	 * @param  $post_type
	 *
	 * @return array
	 */
	private function get_posts( $post_type ) {

		$posts = array();

		if ( ! empty( $post_type ) ) {

			// https://core.trac.wordpress.org/ticket/18408
			$posts = get_posts( array(
				'post_type'   => $post_type,
				'post_status' => array(
					'draft',
					'future',
					'publish',
					'pending',
					'private',
					'trash',
				),
				'nopaging'    => true,
			) );

			wp_reset_postdata();
		}

		return $posts;
	}

	/**
	 * Update.
	 *
	 * Runs an update script for the specified version passed in argument.
	 *
	 * @since 3.0.0
	 *
	 * @param string $version
	 */
	private function update( $version ) {

		$update_v = '\\' . __NAMESPACE__ . '\Updates\\Update_V' . str_replace( '.', '', $version );

		if ( class_exists( $update_v ) ) {
			new $update_v( $this->posts );
		}
	}

}


1			<?php
2			/**
3			* Update Plugin
4			*
5			* @package SimpleCalendar/Updates
6			*/
7			namespace SimpleCalendar;
8
9			if ( ! defined( 'ABSPATH' ) ) {
10			exit;
11			}
12
13			/**
14			* Update script.
15			*
16			* Updates the installed plugin to the current version.
17			*
18			* @since 3.0.0
19			*/
20			class Update {
21
22			/**
23			* Previous version.
24			*
25			* @access protected
26			* @var string
27			*/
28			private $installed_ver = '0.0.0';
29
30			/**
31			* Current version.
32			*
33			* @access private
34			* @var string
35			*/
36			private $new_ver = '0.0.0';
37
38			/**
39			* Existing posts.
40			*
41			* @access private
42			* @var array
43			*/
44			private $posts = array();
45
46			/**
47			* Update path.
48			*
49			* @access private
50			*
51			* @var array
52			*/
53			private $update_path = array(
54			'2.1.0',
55			'2.2.0',
56			'3.0.0',
57			'3.0.13',
58			);
59
60			/**
61			* Constructor.
62			*
63			* @since 3.0.0
64			*
65			* @param string $version (optional) Current plugin version, defaults to value in plugin constant.
66			*/
67			public function __construct( $version = SIMPLE_CALENDAR_VERSION ) {
68			// Look for previous version in current or legacy option, null for fresh install.
69			$installed = get_option( 'simple-calendar_version', null );
70			$this->installed_ver = is_null( $installed ) ? get_option( 'gce_version', null ) : $installed;
71			$this->new_ver = $version;
72
73			if ( version_compare( $this->installed_ver, $this->new_ver, '<' ) ) {
74			$this->run_updates();
75			}
76			}
77
78			/**
79			* Update to current version.
80			*
81			* Runs all the update scripts through version steps.
82			*
83			* @since 3.0.0
84			*/
85			public function run_updates() {
86
87			do_action( 'simcal_before_update', $this->installed_ver );
88
89			if ( ! is_null( $this->installed_ver ) ) {
90
91			if ( version_compare( $this->installed_ver, $this->new_ver ) === -1 ) {
92
93			$post_type = version_compare( $this->installed_ver, '3.0.0' ) === -1 ? 'gce_feed' : 'calendar';
94			$this->posts = $this->get_posts( $post_type );
95
96			foreach ( $this->update_path as $update_to ) {
97			if ( version_compare( $this->installed_ver, $update_to, '<' ) ) {
98			$this->update( $update_to );
99			}
100			}
101
102			}
103
104			simcal_delete_feed_transients();
105
106			} else {
107
108			new Post_Types();
109			flush_rewrite_rules();
110
111			}
112
113			do_action( 'simcal_updated', $this->new_ver );
114
115			// Redirect to a welcome page if new install or major update.
116			if ( is_null( $this->installed_ver ) ) {
117			set_transient( '_simple-calendar_activation_redirect', 'fresh', 60 );
118			} else {
119			$major_new = substr( $this->new_ver, 0, strrpos( $this->new_ver, '.' ) );
120			$major_old = substr( $this->installed_ver, 0, strrpos( $this->installed_ver, '.' ) );
121			if ( version_compare( $major_new, $major_old, '>' ) ) {
122			set_transient( '_simple-calendar_activation_redirect', 'update', 60 );
123			} elseif ( $major_old == $major_new ) {
124			$version = explode( '.', $this->new_ver );
125			end( $version );
126			if ( 0 === intval( current( $version ) ) ) {
127			set_transient( '_simple-calendar_activation_redirect', 'update', 60 );
128			}
129			}
130			}
131
132			$this->admin_redirects();
133
134			update_option( 'simple-calendar_version', $this->new_ver );
135			}
136
137			/**
138			* Handle redirects to welcome page after install and updates.
139			*
140			* Transient must be present, the user must have access rights, and we must ignore the network/bulk plugin updaters.
141			*
142			* @since 3.0.0
143			*/
144			public function admin_redirects() {
			0 ignored issues – show Coding Style introduced 2016-07-13 22:12 UTC by Report Bug Copy Issue Report `admin_redirects` uses the super-global variable `$_GET` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
145
146			$transient = get_transient( '_simple-calendar_activation_redirect' );
147
148			if ( ! $transient \|\| is_network_admin() \|\| isset( $_GET['activate-multi'] ) \|\| ! current_user_can( 'manage_options' ) ) {
149			return;
150			}
151
152			delete_transient( '_simple-calendar_activation_redirect' );
153
154			// Do not redirect if already on welcome page screen.
155			if ( ! empty( $_GET['page'] ) && in_array( $_GET['page'], array( 'simple-calendar_about' ) ) ) {
156			return;
157			}
158
159			$url = add_query_arg(
160			'simcal_install',
161			esc_attr( $transient ),
162			admin_url( 'index.php?page=simple-calendar_about' )
163			);
164			wp_safe_redirect( $url );
165			exit;
			0 ignored issues – show Coding Style Compatibility introduced 2016-07-13 22:12 UTC by Report Bug Copy Issue Report The method `admin_redirects()` contains an exit expression. An exit expression should only be used in rare cases. For example, if you write a short command line script. In most cases however, using an `exit` expression makes the code untestable and often causes incompatibilities with other libraries. Thus, unless you are absolutely sure it is required here, we recommend to refactor your code to avoid its usage. Loading history...
166			}
167
168			/**
169			* Get posts.
170			*
171			* @since 3.0.0
172			*
173			* @param $post_type
174			*
175			* @return array
176			*/
177			private function get_posts( $post_type ) {
178
179			$posts = array();
180
181			if ( ! empty( $post_type ) ) {
182
183			// https://core.trac.wordpress.org/ticket/18408
184			$posts = get_posts( array(
185			'post_type' => $post_type,
186			'post_status' => array(
187			'draft',
188			'future',
189			'publish',
190			'pending',
191			'private',
192			'trash',
193			),
194			'nopaging' => true,
195			) );
196
197			wp_reset_postdata();
198			}
199
200			return $posts;
201			}
202
203			/**
204			* Update.
205			*
206			* Runs an update script for the specified version passed in argument.
207			*
208			* @since 3.0.0
209			*
210			* @param string $version
211			*/
212			private function update( $version ) {
213
214			$update_v = '\\' . __NAMESPACE__ . '\Updates\\Update_V' . str_replace( '.', '', $version );
215
216			if ( class_exists( $update_v ) ) {
217			new $update_v( $this->posts );
218			}
219			}
220
221			}
222

moonstonemedia / Simple-Calendar

Update::run_updates() C last analyzed 2016-12-09 23:45 UTC

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Update::run_updates() C
last analyzed 2016-12-09 23:45 UTC