FrmAddon::is_license_revoked() - Code Metrics - Inspection of "check if transients are working before sending che..." - Strategy11/formidable-forms - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 500e14...68958b )

by Stephanie

created 2016-10-31 04:06 UTC

FrmAddon::is_license_revoked() B

↳ Parent: FrmAddon

Complexity

Conditions	7
Paths	4

Size

Total Lines	15
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	7
eloc	9
nc	4
nop	0
dl	0
loc	15
rs	8.2222
c	0
b	0
f	0

<?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_folder;
	public $plugin_name;
	public $plugin_slug;
	public $option_name;
	public $version;
	public $author = 'Strategy11';
	private $license;

	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_';
		}

		$this->plugin_folder = plugin_basename( $this->plugin_file );
		$this->license = $this->get_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() {

		$this->is_license_revoked();
		$license = $this->license;

		if ( empty( $license ) ) {
			add_action( 'after_plugin_row_' . plugin_basename( $this->plugin_file ), array( $this, 'show_license_message' ), 10, 2 );
		} else {

			// 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;
			}

			$edd = new FrmEDD_SL_Plugin_Updater( $this->store_url, $this->plugin_file, $api_data );
			if ( $this->plugin_folder == 'formidable/formidable.php' ) {
				remove_filter( 'plugins_api', array( $edd, 'plugins_api_filter' ), 10, 3 );
			}

			add_filter( 'site_transient_update_plugins', array( &$this, 'clear_expired_download' ) );
		}
	}

	public function get_license() {
		return trim( get_option( $this->option_name . 'key' ) );
	}

	public function set_license( $license ) {
		update_option( $this->option_name . 'key', $license );
	}

	public function clear_license() {
		delete_option( $this->option_name . 'active' );
		delete_option( $this->option_name . 'key' );
		delete_site_transient( $this->transient_key() );
	}

	public function set_active( $is_active ) {
		update_option( $this->option_name . 'active', $is_active );
	}

	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 function clear_expired_download( $transient ) {
		if ( ! is_object( $transient ) ) {
			return $transient;
		}

		if ( $this->is_current_version( $transient ) ) {
			//make sure it doesn't show there is an update if plugin is up-to-date
			if ( isset( $transient->response[ $this->plugin_folder ] ) ) {
				unset( $transient->response[ $this->plugin_folder ] );
			}
		} else if ( isset( $transient->response ) && isset( $transient->response[ $this->plugin_folder ] ) ) {
			$cache_key = 'edd_plugin_' . md5( sanitize_key( $this->license . $this->version ) . '_get_version' );
			$version_info = get_transient( $cache_key );

			$expiration = get_option( '_transient_timeout_' . $cache_key );
			if ( $expiration === false ) {
				// make sure transients don't stick around on some sites
				$version_info = false;
			}

			if ( $version_info !== false && version_compare( $version_info->new_version, $this->version, '>' ) ) {
				$transient->response[ $this->plugin_folder ] = $version_info;
			} else {
				delete_transient( $cache_key );
				if ( ! $this->has_been_cleared() ) {
					// if the transient has expired, clear the update and trigger it again
					$this->cleared_plugins();
					$this->manually_queue_update();
				}

				unset( $transient->response[ $this->plugin_folder ] );
			}
		}

		return $transient;
	}

	private function is_current_version( $transient ) {
		if ( empty( $transient->checked ) || ! isset( $transient->checked[ $this->plugin_folder ] ) ) {
			return false;
		}

		$response = ! isset( $transient->response ) || empty( $transient->response );
		if ( $response ) {
			return true;
		}

		return isset( $transient->response ) && isset( $transient->response[ $this->plugin_folder ] ) && $transient->checked[ $this->plugin_folder ] == $transient->response[ $this->plugin_folder ]->new_version;
	}

	private function has_been_cleared() {
		$last_cleared = get_option( 'frm_last_cleared' );
		return ( $last_cleared && $last_cleared > date( 'Y-m-d H:i:s', strtotime('-5 minutes') ) );
	}

	private function cleared_plugins() {
		update_option( 'frm_last_cleared', date('Y-m-d H:i:s') );
	}

	private function is_license_revoked() {
		if ( empty( $this->license ) || empty( $this->plugin_slug ) || isset( $_POST['license'] ) ) {
			return;
		}

		$license_status = get_site_transient( $this->transient_key() );

		if ( $license_status === false && $this->test_transient() ) {
			$response = $this->get_license_status();
			set_site_transient( $this->transient_key(), $response, 60 * 60 * 24 * 7 ); // check weekly
			if ( $response['status'] == 'revoked' ) {
				$this->clear_license();
			}
		}
	}

	private function transient_key() {
		return 'frm_' . md5( sanitize_key( $this->license . '_' . $this->plugin_slug ) );
	}

	private static function test_transient() {
		$key = 'frm_test';
		set_site_transient( $key, $key, 120 );
		$transient = get_site_transient( $key );
		return ( $transient ) ? true : false;
	}

	public static function activate() {
		FrmAppHelper::permission_check('frm_change_settings');
	 	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 );
		$this_plugin->set_license( $license );
		$this_plugin->license = $license;

		$response = $this_plugin->get_license_status();
		$response['message'] = '';
		$response['success'] = false;

		if ( $response['error'] ) {
			$response['message'] = $response['status'];
		} else {
			$messages = $this_plugin->get_messages();
			if ( is_string( $response['status'] ) && isset( $messages[ $response['status'] ] ) ) {
				$response['message'] = $messages[ $response['status'] ];
			} else {
				$response['message'] = FrmAppHelper::kses( $response['status'], array( 'a' ) );
			}

			$is_valid = false;
			if ( $response['status'] == 'valid' ) {
				$is_valid = 'valid';
				$response['success'] = true;
			}
			$this_plugin->set_active( $is_valid );
		}

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

	private function get_license_status() {
		$response = array( 'status' => 'missing', 'error' => true );
		if ( empty( $this->license ) ) {
			$response['error'] = false;
			return $response;
		}

		try {
			$response['error'] = false;
			$license_data = $this->send_mothership_request( 'activate_license' );

			// $license_data->license will be either "valid" or "invalid"
			if ( is_array( $license_data ) ) {
				if ( in_array( $license_data['license'], array( 'valid', 'invalid' ) ) ) {
					$response['status'] = $license_data['license'];
				}
			} else {
				$response['status'] = $license_data;
			}
		} catch ( Exception $e ) {
			$response['status'] = $e->getMessage();
		}

		return $response;
	}

	private function get_messages() {
		return array(
			'valid'   => __( 'Your license has been activated. Enjoy!', 'formidable' ),
			'invalid' => __( 'That license key is invalid', 'formidable' ),
			'expired' => __( 'That license is expired', 'formidable' ),
			'revoked' => __( 'That license has been refunded', 'formidable' ),
			'no_activations_left' => __( 'That license has been used on too many sites', 'formidable' ),
			'invalid_item_id' => __( 'Oops! That is the wrong license key for this plugin.', 'formidable' ),
			'missing' => __( 'That license key is invalid', 'formidable' ),
		);
	}

	public static function deactivate() {
		FrmAppHelper::permission_check('frm_change_settings');
		check_ajax_referer( 'frm_ajax', 'nonce' );

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

		$this_plugin = self::get_addon( $plugin_slug );
		$license = $this_plugin->get_license();
		$this_plugin->license = $license;

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

		$this_plugin->clear_license();

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

	public function send_mothership_request( $action ) {
		$api_params = array(
			'edd_action' => $action,
			'license'    => $this->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'   => 25,
			'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>');
			$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;
	}

    public function manually_queue_update() {
        set_site_transient( 'update_plugins', null );
    }
}


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_folder;
12			public $plugin_name;
13			public $plugin_slug;
14			public $option_name;
15			public $version;
16			public $author = 'Strategy11';
17			private $license;
18
19			public function __construct() {
20
21			if ( empty( $this->plugin_slug ) ) {
22			$this->plugin_slug = preg_replace( '/[^a-zA-Z0-9_\s]/', '', str_replace( ' ', '_', strtolower( $this->plugin_name ) ) );
23			}
24			if ( empty( $this->option_name ) ) {
25			$this->option_name = 'edd_' . $this->plugin_slug . '_license_';
26			}
27
28			$this->plugin_folder = plugin_basename( $this->plugin_file );
29			$this->license = $this->get_license();
30
31			add_filter( 'frm_installed_addons', array( &$this, 'insert_installed_addon' ) );
32			$this->edd_plugin_updater();
33			}
34
35			public static function load_hooks() {
36			add_filter( 'frm_include_addon_page', '__return_true' );
37			//new static();
38			}
39
40			public function insert_installed_addon( $plugins ) {
41			$plugins[ $this->plugin_slug ] = $this;
42			return $plugins;
43			}
44
45			public static function get_addon( $plugin_slug ) {
46			$plugins = apply_filters( 'frm_installed_addons', array() );
47			$plugin = false;
48			if ( isset( $plugins[ $plugin_slug ] ) ) {
49			$plugin = $plugins[ $plugin_slug ];
50			}
51			return $plugin;
52			}
53
54			public function edd_plugin_updater() {
55
56			$this->is_license_revoked();
57			$license = $this->license;
58
59			if ( empty( $license ) ) {
60			add_action( 'after_plugin_row_' . plugin_basename( $this->plugin_file ), array( $this, 'show_license_message' ), 10, 2 );
61			} else {
62
63			// setup the updater
64			$api_data = array(
65			'version' => $this->version,
66			'license' => $license,
67			'author' => $this->author,
68			);
69			if ( is_numeric( $this->download_id ) ) {
70			$api_data['item_id'] = $this->download_id;
71			}
72
73			$edd = new FrmEDD_SL_Plugin_Updater( $this->store_url, $this->plugin_file, $api_data );
74			if ( $this->plugin_folder == 'formidable/formidable.php' ) {
75			remove_filter( 'plugins_api', array( $edd, 'plugins_api_filter' ), 10, 3 );
76			}
77
78			add_filter( 'site_transient_update_plugins', array( &$this, 'clear_expired_download' ) );
79			}
80			}
81
82			public function get_license() {
83			return trim( get_option( $this->option_name . 'key' ) );
84			}
85
86			public function set_license( $license ) {
87			update_option( $this->option_name . 'key', $license );
88			}
89
90			public function clear_license() {
91			delete_option( $this->option_name . 'active' );
92			delete_option( $this->option_name . 'key' );
93			delete_site_transient( $this->transient_key() );
94			}
95
96			public function set_active( $is_active ) {
97			update_option( $this->option_name . 'active', $is_active );
98			}
99
100			public function show_license_message( $file, $plugin ) {
101			$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
102			echo '<tr class="plugin-update-tr active"><td colspan="' . esc_attr( $wp_list_table->get_column_count() ) . '" class="plugin-update colspanchange"><div class="update-message">';
103			echo sprintf( __( 'Your %1$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...
104			$id = sanitize_title( $plugin['Name'] );
105			echo '<script type="text/javascript">var d = document.getElementById("' . esc_attr( $id ) . '");if ( d !== null ){ d.className = d.className + " update"; }</script>';
106			echo '</div></td></tr>';
107			}
108
109			public function clear_expired_download( $transient ) {
110			if ( ! is_object( $transient ) ) {
111			return $transient;
112			}
113
114			if ( $this->is_current_version( $transient ) ) {
115			//make sure it doesn't show there is an update if plugin is up-to-date
116			if ( isset( $transient->response[ $this->plugin_folder ] ) ) {
117			unset( $transient->response[ $this->plugin_folder ] );
118			}
119			} else if ( isset( $transient->response ) && isset( $transient->response[ $this->plugin_folder ] ) ) {
120			$cache_key = 'edd_plugin_' . md5( sanitize_key( $this->license . $this->version ) . '_get_version' );
121			$version_info = get_transient( $cache_key );
122
123			$expiration = get_option( '_transient_timeout_' . $cache_key );
124			if ( $expiration === false ) {
125			// make sure transients don't stick around on some sites
126			$version_info = false;
127			}
128
129			if ( $version_info !== false && version_compare( $version_info->new_version, $this->version, '>' ) ) {
130			$transient->response[ $this->plugin_folder ] = $version_info;
131			} else {
132			delete_transient( $cache_key );
133			if ( ! $this->has_been_cleared() ) {
134			// if the transient has expired, clear the update and trigger it again
135			$this->cleared_plugins();
136			$this->manually_queue_update();
137			}
138
139			unset( $transient->response[ $this->plugin_folder ] );
140			}
141			}
142
143			return $transient;
144			}
145
146			private function is_current_version( $transient ) {
147			if ( empty( $transient->checked ) \|\| ! isset( $transient->checked[ $this->plugin_folder ] ) ) {
148			return false;
149			}
150
151			$response = ! isset( $transient->response ) \|\| empty( $transient->response );
152			if ( $response ) {
153			return true;
154			}
155
156			return isset( $transient->response ) && isset( $transient->response[ $this->plugin_folder ] ) && $transient->checked[ $this->plugin_folder ] == $transient->response[ $this->plugin_folder ]->new_version;
157			}
158
159			private function has_been_cleared() {
160			$last_cleared = get_option( 'frm_last_cleared' );
161			return ( $last_cleared && $last_cleared > date( 'Y-m-d H:i:s', strtotime('-5 minutes') ) );
162			}
163
164			private function cleared_plugins() {
165			update_option( 'frm_last_cleared', date('Y-m-d H:i:s') );
166			}
167
168			private function is_license_revoked() {
169			if ( empty( $this->license ) \|\| empty( $this->plugin_slug ) \|\| isset( $_POST['license'] ) ) {
170			return;
171			}
172
173			$license_status = get_site_transient( $this->transient_key() );
174
175			if ( $license_status === false && $this->test_transient() ) {
176			$response = $this->get_license_status();
177			set_site_transient( $this->transient_key(), $response, 60 * 60 * 24 * 7 ); // check weekly
178			if ( $response['status'] == 'revoked' ) {
179			$this->clear_license();
180			}
181			}
182			}
183
184			private function transient_key() {
185			return 'frm_' . md5( sanitize_key( $this->license . '_' . $this->plugin_slug ) );
186			}
187
188			private static function test_transient() {
189			$key = 'frm_test';
190			set_site_transient( $key, $key, 120 );
191			$transient = get_site_transient( $key );
192			return ( $transient ) ? true : false;
193			}
194
195			public static function activate() {
196			FrmAppHelper::permission_check('frm_change_settings');
197			check_ajax_referer( 'frm_ajax', 'nonce' );
198
199			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...
200			wp_die( __( 'Oops! You forgot to enter your license number.', 'formidable' ) );
201			}
202
203			$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 access of super global var $_POST, probably need manual inspection. Loading history...
204			$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...
205			$this_plugin = self::get_addon( $plugin_slug );
206			$this_plugin->set_license( $license );
207			$this_plugin->license = $license;
208
209			$response = $this_plugin->get_license_status();
210			$response['message'] = '';
211			$response['success'] = false;
212
213			if ( $response['error'] ) {
214			$response['message'] = $response['status'];
215			} else {
216			$messages = $this_plugin->get_messages();
217			if ( is_string( $response['status'] ) && isset( $messages[ $response['status'] ] ) ) {
218			$response['message'] = $messages[ $response['status'] ];
219			} else {
220			$response['message'] = FrmAppHelper::kses( $response['status'], array( 'a' ) );
221			}
222
223			$is_valid = false;
224			if ( $response['status'] == 'valid' ) {
225			$is_valid = 'valid';
226			$response['success'] = true;
227			}
228			$this_plugin->set_active( $is_valid );
229			}
230
231			echo json_encode( $response );
232			wp_die();
233			}
234
235			private function get_license_status() {
236			$response = array( 'status' => 'missing', 'error' => true );
237			if ( empty( $this->license ) ) {
238			$response['error'] = false;
239			return $response;
240			}
241
242			try {
243			$response['error'] = false;
244			$license_data = $this->send_mothership_request( 'activate_license' );
245
246			// $license_data->license will be either "valid" or "invalid"
247			if ( is_array( $license_data ) ) {
248			if ( in_array( $license_data['license'], array( 'valid', 'invalid' ) ) ) {
249			$response['status'] = $license_data['license'];
250			}
251			} else {
252			$response['status'] = $license_data;
253			}
254			} catch ( Exception $e ) {
255			$response['status'] = $e->getMessage();
256			}
257
258			return $response;
259			}
260
261			private function get_messages() {
262			return array(
263			'valid' => __( 'Your license has been activated. Enjoy!', 'formidable' ),
264			'invalid' => __( 'That license key is invalid', 'formidable' ),
265			'expired' => __( 'That license is expired', 'formidable' ),
266			'revoked' => __( 'That license has been refunded', 'formidable' ),
267			'no_activations_left' => __( 'That license has been used on too many sites', 'formidable' ),
268			'invalid_item_id' => __( 'Oops! That is the wrong license key for this plugin.', 'formidable' ),
269			'missing' => __( 'That license key is invalid', 'formidable' ),
270			);
271			}
272
273			public static function deactivate() {
274			FrmAppHelper::permission_check('frm_change_settings');
275			check_ajax_referer( 'frm_ajax', 'nonce' );
276
277			$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...
278			$this_plugin = self::get_addon( $plugin_slug );
279			$license = $this_plugin->get_license();
280			$this_plugin->license = $license;
281
282			$response = array( 'success' => false, 'message' => '' );
283			try {
284			// $license_data->license will be either "deactivated" or "failed"
285			$license_data = $this_plugin->send_mothership_request( 'deactivate_license' );
286			if ( is_array( $license_data ) && $license_data['license'] == 'deactivated' ) {
287			$response['success'] = true;
288			$response['message'] = __( 'That license was removed successfully', 'formidable' );
289			} else {
290			$response['message'] = __( 'There was an error deactivating your license.', 'formidable' );
291			}
292			} catch ( Exception $e ) {
293			$response['message'] = $e->getMessage();
294			}
295
296			$this_plugin->clear_license();
297
298			echo json_encode( $response );
299			wp_die();
300			}
301
302			public function send_mothership_request( $action ) {
303			$api_params = array(
304			'edd_action' => $action,
305			'license' => $this->license,
306			'item_name' => urlencode( $this->plugin_name ),
307			'url' => home_url(),
308			);
309			if ( is_numeric( $this->download_id ) ) {
310			$api_params['item_id'] = absint( $this->download_id );
311			}
312
313			$arg_array = array(
314			'body' => $api_params,
315			'timeout' => 25,
316			'sslverify' => false,
317			'user-agent' => $this->plugin_slug . '/' . $this->version . '; ' . get_bloginfo( 'url' ),
318			);
319
320			$resp = wp_remote_post( $this->store_url, $arg_array );
321			$body = wp_remote_retrieve_body( $resp );
322
323			$message = __( 'Your License Key was invalid', 'formidable' );
324			if ( is_wp_error( $resp ) ) {
325			$message = sprintf( __( 'You had an error communicating with Formidable Pro\'s API. %1$sClick here%2$s for more information.', 'formidable' ), '<a href="http://formidablepro.com/knowledgebase/why-cant-i-activate-formidable-pro/" target="_blank">', '</a>');
326			$message .= ' ' . $resp->get_error_message();
327			} else if ( $body == 'error' \|\| is_wp_error( $body ) ) {
328			$message = __( 'You had an HTTP error connecting to Formidable Pro\'s API', 'formidable' );
329			} else {
330			$json_res = json_decode( $body, true );
331			if ( null !== $json_res ) {
332			if ( is_array( $json_res ) && isset( $json_res['error'] ) ) {
333			$message = $json_res['error'];
334			} else {
335			$message = $json_res;
336			}
337			} else if ( isset( $resp['response'] ) && isset( $resp['response']['code'] ) ) {
338			$message = sprintf( __( 'There was a %1$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...
339			}
340			}
341
342			return $message;
343			}
344
345			public function manually_queue_update() {
346			set_site_transient( 'update_plugins', null );
347			}
348			}
349

Strategy11 / formidable-forms

Push — master ( 500e14...68958b )

FrmAddon::is_license_revoked() B

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