Passed
Push — dev/2.3.2 ( 2b82da...e16304 )
by Sudar
04:04
created

NonceChecker::load()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 2
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
cc 1
eloc 1
nc 1
nop 0
dl 0
loc 2
ccs 0
cts 2
cp 0
crap 2
rs 10
c 0
b 0
f 0
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<?php namespace EmailLog\Core\Request;
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use EmailLog\Core\Loadie;
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use EmailLog\Core\UI\Page\LogListPage;
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defined( 'ABSPATH' ) || exit; // Exit if accessed directly.
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/**
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 * Check nonce for all Email Log requests.
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 *
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 * @since 2.0.0
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 */
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class NonceChecker implements Loadie {
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	/**
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	 * Setup hooks.
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	 *
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	 * @inheritdoc
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	 */
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	public function load() {
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		add_action( 'admin_init', array( $this, 'check_nonce' ) );
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	}
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	/**
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	 * Check nonce for all Email Log Requests.
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	 * All Email Log Requests will have the `el_` prefix and
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	 * nonce would be available at `el_{action_name}_nonce`.
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	 *
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	 * Bulk Action keys.
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	 * action => Bulk actions from the top dropdown.
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	 * action2 => Bulk actions from the bottom dropdown.
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	 */
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	public function check_nonce() {
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		if ( ! isset( $_POST['el-action'] ) && ! isset( $_REQUEST['action'] ) && ! isset( $_REQUEST['action2'] ) ) {
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			return;
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		}
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		if ( isset( $_POST['el-action'] ) ) {
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			$action = sanitize_text_field( $_POST['el-action'] );
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			if ( ! isset( $_POST[ $action . '_nonce' ] ) ) {
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				return;
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			}
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			if ( ! wp_verify_nonce( $_POST[ $action . '_nonce' ], $action ) ) {
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				return;
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			}
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		}
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		if ( isset( $_REQUEST['action'] ) || isset( $_REQUEST['action2'] ) ) {
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			$action = sanitize_text_field( $_REQUEST['action'] );
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			if ( '-1' === $action ) {
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				if ( ! isset( $_REQUEST['action2'] ) ) {
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					return;
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				}
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				$action = sanitize_text_field( $_REQUEST['action2'] );
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			}
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			if ( strpos( $action, 'el-log-list-' ) !== 0 ) {
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				return;
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			}
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			if ( ! isset( $_REQUEST[ LogListPage::LOG_LIST_ACTION_NONCE_FIELD ] ) ) {
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				return;
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			}
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			if ( ! wp_verify_nonce( $_REQUEST[ LogListPage::LOG_LIST_ACTION_NONCE_FIELD ], LogListPage::LOG_LIST_ACTION_NONCE ) ) {
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				return;
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			}
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		}
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		/**
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		 * Perform `el` action.
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		 * Nonce check has already happened at this point.
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		 *
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		 * @since 2.0.0
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		 *
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		 * @param string $action   Action name.
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		 * @param array  $_REQUEST Request data.
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		 */
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		do_action( 'el_action', $action, $_REQUEST );
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		/**
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		 * Perform `el` action.
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		 * Nonce check has already happened at this point.
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		 *
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		 * @since 2.0.0
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		 *
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		 * @param array $_REQUEST Request data.
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		 */
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		do_action( $action, $_REQUEST );
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	}
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}
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