FrmAddon::activate() - Code Metrics - Inspection of "Use the download id to make sure license is correc..." - Strategy11/formidable-forms - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 524ea0...3594e3 )

by Stephanie

created 2015-12-15 18:39 UTC

FrmAddon::activate() C

↳ Parent: FrmAddon

Complexity

Conditions	11
Paths	58

Size

Total Lines	46
Code Lines	34

Duplication

Lines	0
Ratio	0 %

Metric	Value
dl	0
loc	46
rs	5.2653
cc	11
eloc	34
nc	58
nop	0

How to fix Complexity

<?php

if ( ! defined( 'ABSPATH' ) ) {
	die( 'You are not allowed to call this page directly.' );
}

class FrmAddon {
	public $store_url = 'https://formidablepro.com';
	public $download_id;
	public $plugin_file;
	public $plugin_name;
	public $plugin_slug;
	public $option_name;
	public $version;
	public $author = 'Strategy11';

	public function __construct() {

		if ( empty( $this->plugin_slug ) ) {
			$this->plugin_slug = preg_replace( '/[^a-zA-Z0-9_\s]/', '', str_replace( ' ', '_', strtolower( $this->plugin_name ) ) );
		}
		if ( empty( $this->option_name ) ) {
			$this->option_name = 'edd_' . $this->plugin_slug . '_license_';
		}

		add_filter( 'frm_installed_addons', array( &$this, 'insert_installed_addon' ) );
		$this->edd_plugin_updater();
	}

	public static function load_hooks() {
		add_filter( 'frm_include_addon_page', '__return_true' );
		//new static();
	}

	public function insert_installed_addon( $plugins ) {
		$plugins[ $this->plugin_slug ] = $this;
		return $plugins;
	}

	public static function get_addon( $plugin_slug ) {
		$plugins = apply_filters( 'frm_installed_addons', array() );
		$plugin = false;
		if ( isset( $plugins[ $plugin_slug ] ) ) {
			$plugin = $plugins[ $plugin_slug ];
		}
		return $plugin;
	}

	public function edd_plugin_updater() {

		// retrieve our license key from the DB
		$license = trim( get_option( $this->option_name . 'key' ) );

		if ( empty( $license ) ) {
			add_action( 'after_plugin_row_' . plugin_basename( $this->plugin_file ), array( $this, 'show_license_message' ), 10, 2 );
		} else {
			if ( ! class_exists('EDD_SL_Plugin_Updater') ) {
				include( dirname( __FILE__ ) . '/EDD_SL_Plugin_Updater.php' );
			}

			// setup the updater
			$api_data = array(
				'version' 	=> $this->version,
				'license' 	=> $license,
				'author' 	=> $this->author,
			);
			if ( is_numeric( $this->download_id ) ) {
				$api_data['item_id'] = $this->download_id;
			}

			new EDD_SL_Plugin_Updater( $this->store_url, $this->plugin_file, $api_data );
		}
	}

	public function show_license_message( $file, $plugin ) {
		$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
		echo '<tr class="plugin-update-tr active"><td colspan="' . esc_attr( $wp_list_table->get_column_count() ) . '" class="plugin-update colspanchange"><div class="update-message">';
		echo sprintf( __( 'Your %1$s license key is missing. Please add it on the %2$slicenses page%3$s.', 'formidable' ), $this->plugin_name, '<a href="' . esc_url( admin_url('admin.php?page=formidable-settings&t=licenses_settings' ) ) . '">', '</a>' );

		$id = sanitize_title( $plugin['Name'] );
		echo '<script type="text/javascript">var d = document.getElementById("' . esc_attr( $id ) . '");if ( d !== null ){ d.className = d.className + " update"; }</script>';
		echo '</div></td></tr>';
	}

	public static function activate() {
	 	check_ajax_referer( 'frm_ajax', 'nonce' );

		if ( ! isset( $_POST['license'] ) || empty( $_POST['license'] ) ) {

			wp_die( __( 'Oops! You forgot to enter your license number.', 'formidable' ) );
		}

		$license = stripslashes( sanitize_text_field( $_POST['license'] ) );

		$plugin_slug = sanitize_text_field( $_POST['plugin'] );

		$this_plugin = self::get_addon( $plugin_slug );
		update_option( $this_plugin->option_name . 'key', $license );

		$response = array( 'success' => false, 'message' => '' );
		try {
			$license_data = $this_plugin->send_mothership_request( 'activate_license', $license );

			// $license_data->license will be either "valid" or "invalid"
			$is_valid = 'invalid';
			if ( is_array( $license_data ) ) {
				if ( $license_data['license'] == 'valid' ) {

					$is_valid = $license_data['license'];
					$response['message'] = __( 'Enjoy!', 'formidable' );
					$response['success'] = true;
				} else if ( $license_data['license'] == 'invalid' ) {

					$response['message'] = __( 'That license is invalid', 'formidable' );
				}
			} else if ( $license_data == 'expired' ) {

				$response['message'] = __( 'That license is expired', 'formidable' );
			} else if ( $license_data == 'no_activations_left' ) {

				$response['message'] = __( 'That license has been used too many times', 'formidable' );
			} else if ( $license_data == 'invalid_item_id' ) {

				$response['message'] = __( 'Opps! That is the wrong license number for this plugin.', 'formidable' );
			} else if ( $license_data == 'missing' ) {

				$response['message'] = __( 'That license is invalid', 'formidable' );
			} else {
				$response['message'] = FrmAppHelper::kses( $license_data, array('a') );

			}

			update_option( $this_plugin->option_name . 'active', $is_valid );
		} catch ( Exception $e ) {
			$response['message'] = $e->getMessage();
		}

		echo json_encode( $response );
		wp_die();
	}

	public static function deactivate() {
		check_ajax_referer( 'frm_ajax', 'nonce' );

		$license = stripslashes( sanitize_text_field( $_POST['license'] ) );

		$plugin_slug = sanitize_text_field( $_POST['plugin'] );

		$this_plugin = self::get_addon( $plugin_slug );

		$response = array( 'success' => false, 'message' => '' );
		try {
			// $license_data->license will be either "deactivated" or "failed"
			$license_data = $this_plugin->send_mothership_request( 'deactivate_license', $license );
			if ( is_array( $license_data ) && $license_data['license'] == 'deactivated' ) {
				$response['success'] = true;
				$response['message'] = __( 'That license was removed successfully', 'helpdesk' );
			} else {
				$response['message'] = __( 'There was an error deactivating your license.', 'formidable' );
			}
		} catch ( Exception $e ) {
			$response['message'] = $e->getMessage();
		}

		delete_option( $this_plugin->option_name . 'active' );
		delete_option( $this_plugin->option_name . 'key' );

		echo json_encode( $response );
		wp_die();
	}

	public function send_mothership_request( $action, $license ) {
		$api_params = array(
			'edd_action' => $action,
			'license'    => $license,
			'item_name'  => urlencode( $this->plugin_name ),
			'url'        => home_url(),
		);
		if ( is_numeric( $this->download_id ) ) {
			$api_params['item_id'] = absint( $this->download_id );
		}

		$arg_array = array(
			'body'      => $api_params,
			'timeout'   => 15,
			'sslverify' => false,
			'user-agent' => $this->plugin_slug . '/' . $this->version . '; ' . get_bloginfo( 'url' ),
		);

		$resp = wp_remote_post( $this->store_url, $arg_array );
		$body = wp_remote_retrieve_body( $resp );

		$message = __( 'Your License Key was invalid', 'formidable' );
		if ( is_wp_error( $resp ) ) {
			$message = sprintf( __( 'You had an error communicating with Formidable Pro\'s API. %1$sClick here%2$s for more information.', 'formidable' ), '<a href="http://formidablepro.com/knowledgebase/why-cant-i-activate-formidable-pro/" target="_blank">', '</a>');
			if ( is_wp_error( $resp ) ) {
				$message .= ' '. $resp->get_error_message();
			}
		} else if ( $body == 'error' || is_wp_error( $body ) ) {
			$message = __( 'You had an HTTP error connecting to Formidable Pro\'s API', 'formidable' );
		} else {
			$json_res = json_decode( $body, true );
			if ( null !== $json_res ) {
				if ( is_array( $json_res ) && isset( $json_res['error'] ) ) {
					$message = $json_res['error'];
				} else {
					$message = $json_res;
				}
			} else if ( isset( $resp['response'] ) && isset( $resp['response']['code'] ) ) {
				$message = sprintf( __( 'There was a %1$s error: %2$s', 'formidable' ), $resp['response']['code'], $resp['response']['message'] .' '. $resp['body'] );

			}
		}

		return $message;
	}
}


1			<?php
2
3			if ( ! defined( 'ABSPATH' ) ) {
4			die( 'You are not allowed to call this page directly.' );
5			}
6
7			class FrmAddon {
8			public $store_url = 'https://formidablepro.com';
9			public $download_id;
10			public $plugin_file;
11			public $plugin_name;
12			public $plugin_slug;
13			public $option_name;
14			public $version;
15			public $author = 'Strategy11';
16
17			public function __construct() {
18
19			if ( empty( $this->plugin_slug ) ) {
20			$this->plugin_slug = preg_replace( '/[^a-zA-Z0-9_\s]/', '', str_replace( ' ', '_', strtolower( $this->plugin_name ) ) );
21			}
22			if ( empty( $this->option_name ) ) {
23			$this->option_name = 'edd_' . $this->plugin_slug . '_license_';
24			}
25
26			add_filter( 'frm_installed_addons', array( &$this, 'insert_installed_addon' ) );
27			$this->edd_plugin_updater();
28			}
29
30			public static function load_hooks() {
31			add_filter( 'frm_include_addon_page', '__return_true' );
32			//new static();
33			}
34
35			public function insert_installed_addon( $plugins ) {
36			$plugins[ $this->plugin_slug ] = $this;
37			return $plugins;
38			}
39
40			public static function get_addon( $plugin_slug ) {
41			$plugins = apply_filters( 'frm_installed_addons', array() );
42			$plugin = false;
43			if ( isset( $plugins[ $plugin_slug ] ) ) {
44			$plugin = $plugins[ $plugin_slug ];
45			}
46			return $plugin;
47			}
48
49			public function edd_plugin_updater() {
50
51			// retrieve our license key from the DB
52			$license = trim( get_option( $this->option_name . 'key' ) );
53
54			if ( empty( $license ) ) {
55			add_action( 'after_plugin_row_' . plugin_basename( $this->plugin_file ), array( $this, 'show_license_message' ), 10, 2 );
56			} else {
57			if ( ! class_exists('EDD_SL_Plugin_Updater') ) {
58			include( dirname( __FILE__ ) . '/EDD_SL_Plugin_Updater.php' );
59			}
60
61			// setup the updater
62			$api_data = array(
63			'version' => $this->version,
64			'license' => $license,
65			'author' => $this->author,
66			);
67			if ( is_numeric( $this->download_id ) ) {
68			$api_data['item_id'] = $this->download_id;
69			}
70
71			new EDD_SL_Plugin_Updater( $this->store_url, $this->plugin_file, $api_data );
72			}
73			}
74
75			public function show_license_message( $file, $plugin ) {
76			$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
77			echo '<tr class="plugin-update-tr active"><td colspan="' . esc_attr( $wp_list_table->get_column_count() ) . '" class="plugin-update colspanchange"><div class="update-message">';
78			echo sprintf( __( 'Your %1$s license key is missing. Please add it on the %2$slicenses page%3$s.', 'formidable' ), $this->plugin_name, '<a href="' . esc_url( admin_url('admin.php?page=formidable-settings&t=licenses_settings' ) ) . '">', '</a>' );
			0 ignored issues – show introduced 2015-11-23 19:35 UTC by Report Bug Copy Issue Report Expected a sanitizing function (see Codex for 'Data Validation'), but instead saw 'sprintf' Loading history...
79			$id = sanitize_title( $plugin['Name'] );
80			echo '<script type="text/javascript">var d = document.getElementById("' . esc_attr( $id ) . '");if ( d !== null ){ d.className = d.className + " update"; }</script>';
81			echo '</div></td></tr>';
82			}
83
84			public static function activate() {
85			check_ajax_referer( 'frm_ajax', 'nonce' );
86
87			if ( ! isset( $_POST['license'] ) \|\| empty( $_POST['license'] ) ) {
			0 ignored issues – show introduced 2015-11-23 19:35 UTC by Report Bug Copy Issue Report Detected access of super global var $_POST, probably need manual inspection. Loading history...
88			wp_die( __( 'Oops! You forgot to enter your license number.', 'formidable' ) );
89			}
90
91			$license = stripslashes( sanitize_text_field( $_POST['license'] ) );
			1 ignored issue – show introduced 2015-11-23 19:35 UTC by Report Bug Copy Issue Report Detected access of super global var $_POST, probably need manual inspection. Loading history...
92			$plugin_slug = sanitize_text_field( $_POST['plugin'] );
			0 ignored issues – show introduced 2015-11-23 19:35 UTC by Report Bug Copy Issue Report Detected access of super global var $_POST, probably need manual inspection. Loading history... introduced 2015-11-23 19:35 UTC by Report Bug Copy Issue Report Detected usage of a non-validated input variable: $_POST Loading history...
93			$this_plugin = self::get_addon( $plugin_slug );
94			update_option( $this_plugin->option_name . 'key', $license );
95
96			$response = array( 'success' => false, 'message' => '' );
97			try {
98			$license_data = $this_plugin->send_mothership_request( 'activate_license', $license );
99
100			// $license_data->license will be either "valid" or "invalid"
101			$is_valid = 'invalid';
102			if ( is_array( $license_data ) ) {
103			if ( $license_data['license'] == 'valid' ) {
			1 ignored issue – show introduced 2015-11-23 19:35 UTC by Report Bug Copy Issue Report Found "== '". Use Yoda Condition checks, you must Loading history...
104			$is_valid = $license_data['license'];
105			$response['message'] = __( 'Enjoy!', 'formidable' );
106			$response['success'] = true;
107			} else if ( $license_data['license'] == 'invalid' ) {
			1 ignored issue – show introduced 2015-12-15 18:43 UTC by Report Bug Copy Issue Report Found "== '". Use Yoda Condition checks, you must Loading history...
108			$response['message'] = __( 'That license is invalid', 'formidable' );
109			}
110			} else if ( $license_data == 'expired' ) {
			1 ignored issue – show introduced 2015-12-15 18:43 UTC by Report Bug Copy Issue Report Found "== '". Use Yoda Condition checks, you must Loading history...
111			$response['message'] = __( 'That license is expired', 'formidable' );
112			} else if ( $license_data == 'no_activations_left' ) {
			1 ignored issue – show introduced 2015-12-15 18:43 UTC by Report Bug Copy Issue Report Found "== '". Use Yoda Condition checks, you must Loading history...
113			$response['message'] = __( 'That license has been used too many times', 'formidable' );
114			} else if ( $license_data == 'invalid_item_id' ) {
			1 ignored issue – show introduced 2015-12-15 18:43 UTC by Report Bug Copy Issue Report Found "== '". Use Yoda Condition checks, you must Loading history...
115			$response['message'] = __( 'Opps! That is the wrong license number for this plugin.', 'formidable' );
116			} else if ( $license_data == 'missing' ) {
			1 ignored issue – show introduced 2015-12-15 18:43 UTC by Report Bug Copy Issue Report Found "== '". Use Yoda Condition checks, you must Loading history...
117			$response['message'] = __( 'That license is invalid', 'formidable' );
118			} else {
119			$response['message'] = FrmAppHelper::kses( $license_data, array('a') );
			0 ignored issues – show introduced 2015-12-15 18:43 UTC by Report Bug Copy Issue Report No space after opening parenthesis of array is bad style Loading history... introduced 2015-12-15 18:43 UTC by Report Bug Copy Issue Report No space before closing parenthesis of array is bad style Loading history...
120			}
121
122			update_option( $this_plugin->option_name . 'active', $is_valid );
123			} catch ( Exception $e ) {
124			$response['message'] = $e->getMessage();
125			}
126
127			echo json_encode( $response );
128			wp_die();
129			}
130
131			public static function deactivate() {
132			check_ajax_referer( 'frm_ajax', 'nonce' );
133
134			$license = stripslashes( sanitize_text_field( $_POST['license'] ) );
			0 ignored issues – show introduced 2015-11-23 19:35 UTC by Report Bug Copy Issue Report Detected usage of a non-validated input variable: $_POST Loading history... introduced 2015-11-23 19:35 UTC by Report Bug Copy Issue Report Detected access of super global var $_POST, probably need manual inspection. Loading history...
135			$plugin_slug = sanitize_text_field( $_POST['plugin'] );
			0 ignored issues – show introduced 2015-11-23 19:35 UTC by Report Bug Copy Issue Report Detected access of super global var $_POST, probably need manual inspection. Loading history... introduced 2015-11-23 19:35 UTC by Report Bug Copy Issue Report Detected usage of a non-validated input variable: $_POST Loading history...
136			$this_plugin = self::get_addon( $plugin_slug );
137
138			$response = array( 'success' => false, 'message' => '' );
139			try {
140			// $license_data->license will be either "deactivated" or "failed"
141			$license_data = $this_plugin->send_mothership_request( 'deactivate_license', $license );
142			if ( is_array( $license_data ) && $license_data['license'] == 'deactivated' ) {
143			$response['success'] = true;
144			$response['message'] = __( 'That license was removed successfully', 'helpdesk' );
145			} else {
146			$response['message'] = __( 'There was an error deactivating your license.', 'formidable' );
147			}
148			} catch ( Exception $e ) {
149			$response['message'] = $e->getMessage();
150			}
151
152			delete_option( $this_plugin->option_name . 'active' );
153			delete_option( $this_plugin->option_name . 'key' );
154
155			echo json_encode( $response );
156			wp_die();
157			}
158
159			public function send_mothership_request( $action, $license ) {
160			$api_params = array(
161			'edd_action' => $action,
162			'license' => $license,
163			'item_name' => urlencode( $this->plugin_name ),
164			'url' => home_url(),
165			);
166			if ( is_numeric( $this->download_id ) ) {
167			$api_params['item_id'] = absint( $this->download_id );
168			}
169
170			$arg_array = array(
171			'body' => $api_params,
172			'timeout' => 15,
173			'sslverify' => false,
174			'user-agent' => $this->plugin_slug . '/' . $this->version . '; ' . get_bloginfo( 'url' ),
175			);
176
177			$resp = wp_remote_post( $this->store_url, $arg_array );
178			$body = wp_remote_retrieve_body( $resp );
179
180			$message = __( 'Your License Key was invalid', 'formidable' );
181			if ( is_wp_error( $resp ) ) {
182			$message = sprintf( __( 'You had an error communicating with Formidable Pro\'s API. %1$sClick here%2$s for more information.', 'formidable' ), '<a href="http://formidablepro.com/knowledgebase/why-cant-i-activate-formidable-pro/" target="_blank">', '</a>');
183			if ( is_wp_error( $resp ) ) {
184			$message .= ' '. $resp->get_error_message();
185			}
186			} else if ( $body == 'error' \|\| is_wp_error( $body ) ) {
187			$message = __( 'You had an HTTP error connecting to Formidable Pro\'s API', 'formidable' );
188			} else {
189			$json_res = json_decode( $body, true );
190			if ( null !== $json_res ) {
191			if ( is_array( $json_res ) && isset( $json_res['error'] ) ) {
192			$message = $json_res['error'];
193			} else {
194			$message = $json_res;
195			}
196			} else if ( isset( $resp['response'] ) && isset( $resp['response']['code'] ) ) {
197			$message = sprintf( __( 'There was a %1$s error: %2$s', 'formidable' ), $resp['response']['code'], $resp['response']['message'] .' '. $resp['body'] );
			0 ignored issues – show introduced 2015-11-23 19:35 UTC by Report Bug Copy Issue Report Expected next thing to be a escaping function, not '$resp' Loading history...
198			}
199			}
200
201			return $message;
202			}
203			}
204

Strategy11 / formidable-forms

Push — master ( 524ea0...3594e3 )

FrmAddon::activate() C

Complexity

Size

Duplication

How to fix Complexity

Long Method

Duplication Side-by-Side

Filter issues like