Issues in class-email-notifications.php (master) - Issues in master - ravinderk/Give - Measure and Improve Code Quality continuously with Scrutinizer

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Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

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admin/emails/class-email-notifications.php (25 issues)

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<?php
/**
 * Email Notification
 *
 * This class handles all email notification settings.
 *
 * @package     Give
 * @subpackage  Classes/Emails
 * @copyright   Copyright (c) 2016, GiveWP
 * @license     https://opensource.org/licenses/gpl-license GNU Public License
 * @since       2.0
 */

/**
 * Class Give_Email_Notifications
 */
class Give_Email_Notifications {

	/**
	 * Instance.
	 *
	 * @since  2.0
	 * @access static
	 * @var
	 */
	static private $instance;

	/**
	 * Array of email notifications.
	 *
	 * @since  2.0
	 * @access private
	 * @var array
	 */
	private $emails = array();

	/**
	 * Singleton pattern.
	 *
	 * @since  2.0
	 * @access private
	 * Give_Payumoney_API constructor.
	 */
	private function __construct() {
	}


	/**
	 * Get instance.
	 *
	 * @since  2.0
	 * @access static
	 * @return static
	 */
	static function get_instance() {

		if ( null === static::$instance ) {
			self::$instance = new static();
		}

		return self::$instance;
	}

	/**
	 * Setup dependencies
	 *
	 * @since 2.0
	 */
	public function init() {
		// Load files.
		require_once GIVE_PLUGIN_DIR . 'includes/admin/emails/ajax-handler.php';
		require_once GIVE_PLUGIN_DIR . 'includes/admin/emails/class-email-setting-field.php';
		require_once GIVE_PLUGIN_DIR . 'includes/admin/emails/filters.php';

		// Load email notifications.
		$this->add_emails_notifications();

		add_filter( 'give_metabox_form_data_settings', array( $this, 'add_metabox_setting_fields' ), 10, 2 );
		add_action( 'init', array( $this, 'preview_email' ) );
		add_action( 'init', array( $this, 'send_preview_email' ) );
		add_action( 'init', array( $this, 'validate_settings' ) );

		/* @var Give_Email_Notification $email */
		foreach ( $this->get_email_notifications() as $email ) {
			// Setup email section.
			if( Give_Email_Notification_Util::is_show_on_emails_setting_page( $email ) ) {

				add_filter( 'give_get_sections_emails', array( $email, 'add_section' ) );
				add_filter( "give_hide_section_{$email->config['id']}_on_emails_page", array( $email, 'hide_section' ) );
			}

			// Setup email preview.
			if ( Give_Email_Notification_Util::is_email_preview_has_header( $email ) ) {
				add_action( "give_{$email->config['id']}_email_preview", array( $this, 'email_preview_header' ) );
				add_filter( "give_{$email->config['id']}_email_preview_data", array( $this, 'email_preview_data' ) );
				add_filter( "give_{$email->config['id']}_email_preview_message", array( $this, 'email_preview_message' ), 1, 2 );
			}
		}
	}


	/**
	 * Add setting to metabox.
	 *
	 * @since  2.0
	 * @access public
	 *
	 * @param array $settings
	 * @param int   $post_id
	 *
	 * @return array
	 */
	public function add_metabox_setting_fields( $settings, $post_id ) {
		$emails = $this->get_email_notifications();

		// Bailout.
		if ( empty( $emails ) ) {
			return $settings;
		}

		// Email notification setting.
		$settings['email_notification_options'] = array(
			'id'         => 'email_notification_options',
			'title'      => __( 'Email Notifications', 'give' ),
			'icon-html' => '<span class="dashicons dashicons-email-alt"></span>',
			'fields'     => array(
				array(
					'name'        => __( 'Email Options', 'give' ),
					'id'          => '_give_email_options',
					'type'        => 'radio_inline',
					'default'     => 'global',
					'options'     => array(
						'global'   => __( 'Global Options' ),
						'enabled'  => __( 'Customize', 'give' ),
					),
				),
				array(
					'id'      => '_give_email_template',
					'name'    => esc_html__( 'Email Template', 'give' ),
					'desc'    => esc_html__( 'Choose your template from the available registered template types.', 'give' ),
					'type'    => 'select',
					'default' => 'default',
					'options' => give_get_email_templates(),
				),
				array(
					'id'   => '_give_email_logo',
					'name' => esc_html__( 'Logo', 'give' ),
					'desc' => esc_html__( 'Upload or choose a logo to be displayed at the top of the donation receipt emails. Displayed on HTML emails only.', 'give' ),
					'type' => 'file',
				),
				array(
					'id'      => '_give_from_name',
					'name'    => esc_html__( 'From Name', 'give' ),
					'desc'    => esc_html__( 'The name which appears in the "From" field in all Give donation emails.', 'give' ),
					'default' => get_bloginfo( 'name' ),
					'type'    => 'text',
				),
				array(
					'id'      => '_give_from_email',
					'name'    => esc_html__( 'From Email', 'give' ),
					'desc'    => esc_html__( 'Email address from which all Give emails are sent from. This will act as the "from" and "reply-to" email address.', 'give' ),
					'default' => get_bloginfo( 'admin_email' ),
					'type'    => 'text',
				),
				array(
					'name'  => 'email_notification_docs',
					'type'  => 'docs_link',
					'url'   => 'http://docs.givewp.com/email-notification',
					'title' => __( 'Email Notification', 'give' ),
				),
			),

			/**
			 * Filter the email notification settings.
			 *
			 * @since 2.0
			 */
			'sub-fields' => apply_filters( 'give_email_notification_options_metabox_fields', array(), $post_id ),
		);

		return $settings;
	}

	/**
	 * Add email notifications
	 *
	 * @since  2.0
	 * @access private
	 */
	private function add_emails_notifications() {
		$this->emails = array(
			include GIVE_PLUGIN_DIR . 'includes/admin/emails/class-new-donation-email.php',
			include GIVE_PLUGIN_DIR . 'includes/admin/emails/class-donation-receipt-email.php',
			include GIVE_PLUGIN_DIR . 'includes/admin/emails/class-new-offline-donation-email.php',
			include GIVE_PLUGIN_DIR . 'includes/admin/emails/class-offline-donation-instruction-email.php',
			include GIVE_PLUGIN_DIR . 'includes/admin/emails/class-new-donor-register-email.php',
			include GIVE_PLUGIN_DIR . 'includes/admin/emails/class-donor-register-email.php',
			include GIVE_PLUGIN_DIR . 'includes/admin/emails/class-donor-note-email.php',
			include GIVE_PLUGIN_DIR . 'includes/admin/emails/class-email-access-email.php',
		);

		/**
		 * Filter the email notifications.
		 *
		 * @since 2.0
		 */
		$this->emails = apply_filters( 'give_email_notifications', $this->emails, $this );

		// Bailout.
		if ( empty( $this->emails ) ) {
			return;
		}

		// Initiate email notifications.
		foreach ( $this->emails as $email ) {
			$email->init();
		}
	}


	/**
	 * Get list of email notifications.
	 *
	 * @since  2.0
	 * @access public
	 * @return array
	 */
	public function get_email_notifications() {
		return $this->emails;
	}


	/**
	 * Displays the email preview
	 *
	 * @since  2.0
	 * @access public
	 * @return bool|null
	 */
	public function preview_email() {
		// Bailout.
		if ( ! Give_Email_Notification_Util::can_preview_email() ) {
			return false;
		}

		// Security check.
		give_validate_nonce( $_GET['_wpnonce'], 'give-preview-email' );


		// Get email type.
		$email_type = isset( $_GET['email_type'] ) ? esc_attr( $_GET['email_type'] ) : '';


		/* @var Give_Email_Notification $email */
		foreach ( $this->get_email_notifications() as $email ) {
			if ( $email_type !== $email->config['id'] ) {
				continue;
			}

			// Set form id.
			$form_id = empty( $_GET['form_id'] ) ? null : absint( $_GET['form_id'] );


			// Call setup email data to apply filter and other thing to email.
			$email->send_preview_email( false );

			// Decode message.
			$email_message = $email->preview_email_template_tags( $email->get_email_message( $form_id ) );

			// Show formatted text in browser even text/plain content type set for an email.
			Give()->emails->html = true;

			Give()->emails->form_id = $form_id;

			if ( 'text/plain' === $email->config['content_type'] ) {
				// Give()->emails->__set( 'html', false );
				Give()->emails->__set( 'template', 'none' );
			}

			if ( $email_message = Give()->emails->build_email( $email_message ) ) {

				/**
				 * Filter the email preview data
				 *
				 * @since 2.0
				 *
				 * @param array
				 */
				$email_preview_data = apply_filters( "give_{$email_type}_email_preview_data", array() );

				/**
				 * Fire the give_{$email_type}_email_preview action
				 *
				 * @since 2.0
				 */
				do_action( "give_{$email_type}_email_preview", $email );

				/**
				 * Filter the email message
				 *
				 * @since 2.0
				 *
				 * @param string                  $email_message
				 * @param array                   $email_preview_data
				 * @param Give_Email_Notification $email
				 */
				echo apply_filters( "give_{$email_type}_email_preview_message", $email_message, $email_preview_data, $email );


				exit();
			}
		}// End foreach().
	}


	/**
	 * Add header to donation receipt email preview
	 *
	 * @since   2.0
	 * @access  public
	 *
	 * @param Give_Email_Notification $email
	 */
	public function email_preview_header( $email ) {
		/**
		 * Filter the all email preview headers.
		 *
		 * @since 2.0
		 *
		 * @param Give_Email_Notification $email
		 */
		$email_preview_header = apply_filters( 'give_email_preview_header', give_get_preview_email_header(), $email );

		echo $email_preview_header;

	}

	/**
	 * Add email preview data
	 *
	 * @since   2.0
	 * @access  public
	 *
	 * @param array $email_preview_data
	 *
	 * @return array
	 */
	public function email_preview_data( $email_preview_data ) {
		$email_preview_data['payment_id'] = absint( give_check_variable( give_clean( $_GET ), 'isset', 0, 'preview_id' ) );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
		$email_preview_data['user_id']    = absint( give_check_variable( give_clean( $_GET ), 'isset', 0, 'user_id' ) );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

		return $email_preview_data;
	}

	/**
	 * Replace email template tags.
	 *
	 * @since   2.0
	 * @access  public
	 *
	 * @param string $email_message
	 * @param array  $email_preview_data
	 *
	 * @return string
	 */
	public function email_preview_message( $email_message, $email_preview_data ) {
		if (
			! empty( $email_preview_data['payment_id'] )
			|| ! empty( $email_preview_data['user_id'] )
		) {
			$email_message = give_do_email_tags( $email_message, $email_preview_data );
		}

		return $email_message;
	}

	/**
	 * Displays the email preview
	 *
	 * @since  2.0
	 * @access public
	 * @return bool|null
	 */
	public function send_preview_email() {
		// Bailout.
		if ( ! Give_Email_Notification_Util::can_send_preview_email() ) {
			return false;
		}

		// Security check.
		give_validate_nonce( $_GET['_wpnonce'], 'give-send-preview-email' );


		// Get email type.
		$email_type = give_check_variable( give_clean( $_GET ), 'isset', '', 'email_type' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

		/* @var Give_Email_Notification $email */
		foreach ( $this->get_email_notifications() as $email ) {
			if ( $email_type === $email->config['id'] && Give_Email_Notification_Util::is_email_preview( $email ) ) {
				$email->send_preview_email();
				break;
			}
		}

		// Remove the test email query arg.
		wp_redirect( remove_query_arg( 'give_action' ) );
		exit;
	}


	/**
	 * Load Give_Email_Notifications
	 *
	 * @since  2.0
	 * @access public
	 */
	public function load() {
		add_action( 'init', array( $this, 'init' ), -1 );
	}


	/**
	 * Verify email setting before saving
	 *
	 * @since  2.0
	 * @access public
	 */
	public function validate_settings() {
		// Bailout.
		if (
			! Give_Admin_Settings::is_saving_settings() ||
			'emails' !== give_get_current_setting_tab() ||
			! isset( $_GET['section'] )

		) {
			return;
		}

		// Get email type.
		$email_type = give_get_current_setting_section();

		if ( ! empty( $_POST["{$email_type}_recipient"] ) ) {

			$_POST["{$email_type}_recipient"] = array_unique( array_filter( $_POST["{$email_type}_recipient"] ) );

		}
	}
}

// Helper class.
require_once GIVE_PLUGIN_DIR . 'includes/admin/emails/abstract-email-notification.php';
require_once GIVE_PLUGIN_DIR . 'includes/admin/emails/class-email-notification-util.php';

// Add backward compatibility.
require_once GIVE_PLUGIN_DIR . 'includes/admin/emails/backward-compatibility.php';

/**
 * Initialize functionality.
 */
Give_Email_Notifications::get_instance()->load();


1			<?php
2			/**
3			* Email Notification
4			*
5			* This class handles all email notification settings.
6			*
7			* @package Give
8			* @subpackage Classes/Emails
9			* @copyright Copyright (c) 2016, GiveWP
10			* @license https://opensource.org/licenses/gpl-license GNU Public License
11			* @since 2.0
12			*/
13
14			/**
15			* Class Give_Email_Notifications
16			*/
17			class Give_Email_Notifications {
			0 ignored issues – show Coding Style introduced 2016-12-16 11:03 UTC by Report Bug Copy Issue Report Show Similar Issues like this Since you have declared the constructor as private, maybe you should also declare the class as final. Loading history...
18			/**
19			* Instance.
20			*
21			* @since 2.0
22			* @access static
23			* @var
24			*/
25			static private $instance;
26
27			/**
28			* Array of email notifications.
29			*
30			* @since 2.0
31			* @access private
32			* @var array
33			*/
34			private $emails = array();
35
36			/**
37			* Singleton pattern.
38			*
39			* @since 2.0
40			* @access private
41			* Give_Payumoney_API constructor.
42			*/
43			private function __construct() {
44			}
45
46
47			/**
48			* Get instance.
49			*
50			* @since 2.0
51			* @access static
52			* @return static
53			*/
54			static function get_instance() {
			0 ignored issues – show Best Practice introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
55			if ( null === static::$instance ) {
56			self::$instance = new static();
57			}
58
59			return self::$instance;
60			}
61
62			/**
63			* Setup dependencies
64			*
65			* @since 2.0
66			*/
67			public function init() {
68			// Load files.
69			require_once GIVE_PLUGIN_DIR . 'includes/admin/emails/ajax-handler.php';
70			require_once GIVE_PLUGIN_DIR . 'includes/admin/emails/class-email-setting-field.php';
71			require_once GIVE_PLUGIN_DIR . 'includes/admin/emails/filters.php';
72
73			// Load email notifications.
74			$this->add_emails_notifications();
75
76			add_filter( 'give_metabox_form_data_settings', array( $this, 'add_metabox_setting_fields' ), 10, 2 );
77			add_action( 'init', array( $this, 'preview_email' ) );
78			add_action( 'init', array( $this, 'send_preview_email' ) );
79			add_action( 'init', array( $this, 'validate_settings' ) );
80
81			/* @var Give_Email_Notification $email */
82			foreach ( $this->get_email_notifications() as $email ) {
83			// Setup email section.
84			if( Give_Email_Notification_Util::is_show_on_emails_setting_page( $email ) ) {
			0 ignored issues – show introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this Space after opening control structure is required Loading history... introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this No space before opening parenthesis is prohibited Loading history...
85			add_filter( 'give_get_sections_emails', array( $email, 'add_section' ) );
86			add_filter( "give_hide_section_{$email->config['id']}_on_emails_page", array( $email, 'hide_section' ) );
87			}
88
89			// Setup email preview.
90			if ( Give_Email_Notification_Util::is_email_preview_has_header( $email ) ) {
91			add_action( "give_{$email->config['id']}_email_preview", array( $this, 'email_preview_header' ) );
92			add_filter( "give_{$email->config['id']}_email_preview_data", array( $this, 'email_preview_data' ) );
93			add_filter( "give_{$email->config['id']}_email_preview_message", array( $this, 'email_preview_message' ), 1, 2 );
94			}
95			}
96			}
97
98
99			/**
100			* Add setting to metabox.
101			*
102			* @since 2.0
103			* @access public
104			*
105			* @param array $settings
106			* @param int $post_id
107			*
108			* @return array
109			*/
110			public function add_metabox_setting_fields( $settings, $post_id ) {
111			$emails = $this->get_email_notifications();
112
113			// Bailout.
114			if ( empty( $emails ) ) {
115			return $settings;
116			}
117
118			// Email notification setting.
119			$settings['email_notification_options'] = array(
120			'id' => 'email_notification_options',
121			'title' => __( 'Email Notifications', 'give' ),
122			'icon-html' => '<span class="dashicons dashicons-email-alt"></span>',
123			'fields' => array(
124			array(
125			'name' => __( 'Email Options', 'give' ),
126			'id' => '_give_email_options',
127			'type' => 'radio_inline',
128			'default' => 'global',
129			'options' => array(
130			'global' => __( 'Global Options' ),
131			'enabled' => __( 'Customize', 'give' ),
132			),
133			),
134			array(
135			'id' => '_give_email_template',
136			'name' => esc_html__( 'Email Template', 'give' ),
137			'desc' => esc_html__( 'Choose your template from the available registered template types.', 'give' ),
138			'type' => 'select',
139			'default' => 'default',
140			'options' => give_get_email_templates(),
141			),
142			array(
143			'id' => '_give_email_logo',
144			'name' => esc_html__( 'Logo', 'give' ),
145			'desc' => esc_html__( 'Upload or choose a logo to be displayed at the top of the donation receipt emails. Displayed on HTML emails only.', 'give' ),
146			'type' => 'file',
147			),
148			array(
149			'id' => '_give_from_name',
150			'name' => esc_html__( 'From Name', 'give' ),
151			'desc' => esc_html__( 'The name which appears in the "From" field in all Give donation emails.', 'give' ),
152			'default' => get_bloginfo( 'name' ),
153			'type' => 'text',
154			),
155			array(
156			'id' => '_give_from_email',
157			'name' => esc_html__( 'From Email', 'give' ),
158			'desc' => esc_html__( 'Email address from which all Give emails are sent from. This will act as the "from" and "reply-to" email address.', 'give' ),
159			'default' => get_bloginfo( 'admin_email' ),
160			'type' => 'text',
161			),
162			array(
163			'name' => 'email_notification_docs',
164			'type' => 'docs_link',
165			'url' => 'http://docs.givewp.com/email-notification',
166			'title' => __( 'Email Notification', 'give' ),
167			),
168			),
169
170			/**
171			* Filter the email notification settings.
172			*
173			* @since 2.0
174			*/
175			'sub-fields' => apply_filters( 'give_email_notification_options_metabox_fields', array(), $post_id ),
176			);
177
178			return $settings;
179			}
180
181			/**
182			* Add email notifications
183			*
184			* @since 2.0
185			* @access private
186			*/
187			private function add_emails_notifications() {
188			$this->emails = array(
189			include GIVE_PLUGIN_DIR . 'includes/admin/emails/class-new-donation-email.php',
190			include GIVE_PLUGIN_DIR . 'includes/admin/emails/class-donation-receipt-email.php',
191			include GIVE_PLUGIN_DIR . 'includes/admin/emails/class-new-offline-donation-email.php',
192			include GIVE_PLUGIN_DIR . 'includes/admin/emails/class-offline-donation-instruction-email.php',
193			include GIVE_PLUGIN_DIR . 'includes/admin/emails/class-new-donor-register-email.php',
194			include GIVE_PLUGIN_DIR . 'includes/admin/emails/class-donor-register-email.php',
195			include GIVE_PLUGIN_DIR . 'includes/admin/emails/class-donor-note-email.php',
196			include GIVE_PLUGIN_DIR . 'includes/admin/emails/class-email-access-email.php',
197			);
198
199			/**
200			* Filter the email notifications.
201			*
202			* @since 2.0
203			*/
204			$this->emails = apply_filters( 'give_email_notifications', $this->emails, $this );
205
206			// Bailout.
207			if ( empty( $this->emails ) ) {
208			return;
209			}
210
211			// Initiate email notifications.
212			foreach ( $this->emails as $email ) {
213			$email->init();
214			}
215			}
216
217
218			/**
219			* Get list of email notifications.
220			*
221			* @since 2.0
222			* @access public
223			* @return array
224			*/
225			public function get_email_notifications() {
226			return $this->emails;
227			}
228
229
230			/**
231			* Displays the email preview
232			*
233			* @since 2.0
234			* @access public
235			* @return bool\|null
236			*/
237			public function preview_email() {
238			// Bailout.
239			if ( ! Give_Email_Notification_Util::can_preview_email() ) {
240			return false;
241			}
242
243			// Security check.
244			give_validate_nonce( $_GET['_wpnonce'], 'give-preview-email' );
			0 ignored issues – show introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this Detected access of super global var $_GET, probably need manual inspection. Loading history... introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this Detected usage of a non-validated input variable: $_GET Loading history... introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this Detected usage of a non-sanitized input variable: $_GET Loading history...
245
246			// Get email type.
247			$email_type = isset( $_GET['email_type'] ) ? esc_attr( $_GET['email_type'] ) : '';
			0 ignored issues – show introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this Detected access of super global var $_GET, probably need manual inspection. Loading history...
248
249			/* @var Give_Email_Notification $email */
250			foreach ( $this->get_email_notifications() as $email ) {
251			if ( $email_type !== $email->config['id'] ) {
252			continue;
253			}
254
255			// Set form id.
256			$form_id = empty( $_GET['form_id'] ) ? null : absint( $_GET['form_id'] );
			0 ignored issues – show introduced 2017-07-29 03:17 UTC by Report Bug Copy Issue Report Show Similar Issues like this Detected access of super global var $_GET, probably need manual inspection. Loading history...
257
258			// Call setup email data to apply filter and other thing to email.
259			$email->send_preview_email( false );
260
261			// Decode message.
262			$email_message = $email->preview_email_template_tags( $email->get_email_message( $form_id ) );
263
264			// Show formatted text in browser even text/plain content type set for an email.
265			Give()->emails->html = true;
266
267			Give()->emails->form_id = $form_id;
268
269			if ( 'text/plain' === $email->config['content_type'] ) {
270			// Give()->emails->__set( 'html', false );
271			Give()->emails->__set( 'template', 'none' );
272			}
273
274			if ( $email_message = Give()->emails->build_email( $email_message ) ) {
275
276			/**
277			* Filter the email preview data
278			*
279			* @since 2.0
280			*
281			* @param array
282			*/
283			$email_preview_data = apply_filters( "give_{$email_type}_email_preview_data", array() );
284
285			/**
286			* Fire the give_{$email_type}_email_preview action
287			*
288			* @since 2.0
289			*/
290			do_action( "give_{$email_type}_email_preview", $email );
291
292			/**
293			* Filter the email message
294			*
295			* @since 2.0
296			*
297			* @param string $email_message
298			* @param array $email_preview_data
299			* @param Give_Email_Notification $email
300			*/
301			echo apply_filters( "give_{$email_type}_email_preview_message", $email_message, $email_preview_data, $email );
			0 ignored issues – show introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this Expected a sanitizing function (see Codex for 'Data Validation'), but instead saw 'apply_filters' Loading history...
302
303			exit();
304			}
305			}// End foreach().
306			}
307
308
309			/**
310			* Add header to donation receipt email preview
311			*
312			* @since 2.0
313			* @access public
314			*
315			* @param Give_Email_Notification $email
316			*/
317			public function email_preview_header( $email ) {
318			/**
319			* Filter the all email preview headers.
320			*
321			* @since 2.0
322			*
323			* @param Give_Email_Notification $email
324			*/
325			$email_preview_header = apply_filters( 'give_email_preview_header', give_get_preview_email_header(), $email );
326
327			echo $email_preview_header;
			0 ignored issues – show introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this Expected next thing to be a escaping function, not '$email_preview_header' Loading history...
328			}
329
330			/**
331			* Add email preview data
332			*
333			* @since 2.0
334			* @access public
335			*
336			* @param array $email_preview_data
337			*
338			* @return array
339			*/
340			public function email_preview_data( $email_preview_data ) {
341			$email_preview_data['payment_id'] = absint( give_check_variable( give_clean( $_GET ), 'isset', 0, 'preview_id' ) );
			0 ignored issues – show Documentation introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this `0` is of type `integer`, but the function expects a `boolean`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history... introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this Detected access of super global var $_GET, probably need manual inspection. Loading history...
342			$email_preview_data['user_id'] = absint( give_check_variable( give_clean( $_GET ), 'isset', 0, 'user_id' ) );
			0 ignored issues – show Documentation introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this `0` is of type `integer`, but the function expects a `boolean`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history... introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this Detected access of super global var $_GET, probably need manual inspection. Loading history...
343
344			return $email_preview_data;
345			}
346
347			/**
348			* Replace email template tags.
349			*
350			* @since 2.0
351			* @access public
352			*
353			* @param string $email_message
354			* @param array $email_preview_data
355			*
356			* @return string
357			*/
358			public function email_preview_message( $email_message, $email_preview_data ) {
359			if (
360			! empty( $email_preview_data['payment_id'] )
361			\|\| ! empty( $email_preview_data['user_id'] )
362			) {
363			$email_message = give_do_email_tags( $email_message, $email_preview_data );
364			}
365
366			return $email_message;
367			}
368
369			/**
370			* Displays the email preview
371			*
372			* @since 2.0
373			* @access public
374			* @return bool\|null
375			*/
376			public function send_preview_email() {
377			// Bailout.
378			if ( ! Give_Email_Notification_Util::can_send_preview_email() ) {
379			return false;
380			}
381
382			// Security check.
383			give_validate_nonce( $_GET['_wpnonce'], 'give-send-preview-email' );
			0 ignored issues – show introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this Detected access of super global var $_GET, probably need manual inspection. Loading history... introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this Detected usage of a non-validated input variable: $_GET Loading history... introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this Detected usage of a non-sanitized input variable: $_GET Loading history...
384
385			// Get email type.
386			$email_type = give_check_variable( give_clean( $_GET ), 'isset', '', 'email_type' );
			0 ignored issues – show Documentation introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this `''` is of type `string`, but the function expects a `boolean`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history... introduced 2017-07-31 10:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this Detected access of super global var $_GET, probably need manual inspection. Loading history...
387
388			/* @var Give_Email_Notification $email */
389			foreach ( $this->get_email_notifications() as $email ) {
390			if ( $email_type === $email->config['id'] && Give_Email_Notification_Util::is_email_preview( $email ) ) {
391			$email->send_preview_email();
392			break;
393			}
394			}
395
396			// Remove the test email query arg.
397			wp_redirect( remove_query_arg( 'give_action' ) );
398			exit;
399			}
400
401
402			/**
403			* Load Give_Email_Notifications
404			*
405			* @since 2.0
406			* @access public
407			*/
408			public function load() {
409			add_action( 'init', array( $this, 'init' ), -1 );
410			}
411
412
413			/**
414			* Verify email setting before saving
415			*
416			* @since 2.0
417			* @access public
418			*/
419			public function validate_settings() {
420			// Bailout.
421			if (
422			! Give_Admin_Settings::is_saving_settings() \|\|
423			'emails' !== give_get_current_setting_tab() \|\|
424			! isset( $_GET['section'] )
			0 ignored issues – show introduced 2018-01-06 11:37 UTC by Report Bug Copy Issue Report Show Similar Issues like this Detected access of super global var $_GET, probably need manual inspection. Loading history...
425			) {
426			return;
427			}
428
429			// Get email type.
430			$email_type = give_get_current_setting_section();
431
432			if ( ! empty( $_POST["{$email_type}_recipient"] ) ) {
			0 ignored issues – show introduced 2018-01-06 11:37 UTC by Report Bug Copy Issue Report Show Similar Issues like this Array keys should be surrounded by spaces unless they contain a string or an integer. Loading history...
433			$_POST["{$email_type}_recipient"] = array_unique( array_filter( $_POST["{$email_type}_recipient"] ) );
			0 ignored issues – show introduced 2018-01-07 08:35 UTC by Report Bug Copy Issue Report Show Similar Issues like this Array keys should be surrounded by spaces unless they contain a string or an integer. Loading history... introduced 2018-01-07 08:35 UTC by Report Bug Copy Issue Report Show Similar Issues like this Detected access of super global var $_POST, probably need manual inspection. Loading history... introduced 2018-01-07 08:35 UTC by Report Bug Copy Issue Report Show Similar Issues like this Detected usage of a non-sanitized input variable: $_POST Loading history...
434			}
435			}
436			}
437
438			// Helper class.
439			require_once GIVE_PLUGIN_DIR . 'includes/admin/emails/abstract-email-notification.php';
440			require_once GIVE_PLUGIN_DIR . 'includes/admin/emails/class-email-notification-util.php';
441
442			// Add backward compatibility.
443			require_once GIVE_PLUGIN_DIR . 'includes/admin/emails/backward-compatibility.php';
444
445			/**
446			* Initialize functionality.
447			*/
448			Give_Email_Notifications::get_instance()->load();
449

ravinderk / Give

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admin/emails/class-email-notifications.php (25 issues)

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