Edit File by line

<?php

[0] Fix | Delete

[1] Fix | Delete

namespace Leadin\utils;

[2] Fix | Delete

[3] Fix | Delete

/**

[4] Fix | Delete

* Class containing utility functions for the sanitizing and getting query parameters.

[5] Fix | Delete

[6] Fix | Delete

class QueryParameters {

[7] Fix | Delete

[8] Fix | Delete

/**

[9] Fix | Delete

* Return a text sanitized, unslashed query parameter by its key, validated with a nonce.

[10] Fix | Delete

[11] Fix | Delete

* @param String $key Key for the query parameter to return.

[12] Fix | Delete

* @param String $nonce_action Name of the nonce action to verify the given nonce against.

[13] Fix | Delete

* @param String $nonce_arg Query parmeter the nonce is in.

[14] Fix | Delete

[15] Fix | Delete

public static function get_param( $key, $nonce_action, $nonce_arg = '_wpnonce' ) {

[16] Fix | Delete

if (

[17] Fix | Delete

isset( $_GET[ $key ] ) &&

[18] Fix | Delete

isset( $_GET[ $nonce_arg ] ) &&

[19] Fix | Delete

wp_verify_nonce( sanitize_text_field( wp_unslash( ( $_GET[ $nonce_arg ] ) ) ), $nonce_action )

[20] Fix | Delete

) {

[21] Fix | Delete

return sanitize_text_field( wp_unslash( ( $_GET[ $key ] ) ) );

[22] Fix | Delete

}

[23] Fix | Delete

[24] Fix | Delete

return null;

[25] Fix | Delete

}

[26] Fix | Delete

[27] Fix | Delete

/**

[28] Fix | Delete

* Return an array sanitized, unslashed query parameter by its key, validated with a nonce.

[29] Fix | Delete

[30] Fix | Delete

* @param String $key Key for the query parameter to return.

[31] Fix | Delete

* @param String $nonce_action Name of the nonce action to verify the given nonce against.

[32] Fix | Delete

* @param String $nonce_arg Query parmeter the nonce is in.

[33] Fix | Delete

[34] Fix | Delete

public static function get_param_array( $key, $nonce_action, $nonce_arg = '_wpnonce' ) {

[35] Fix | Delete

if (

[36] Fix | Delete

isset( $_GET[ $key ] ) &&

[37] Fix | Delete

isset( $_GET[ $nonce_arg ] ) &&

[38] Fix | Delete

wp_verify_nonce( sanitize_text_field( wp_unslash( ( $_GET[ $nonce_arg ] ) ) ), $nonce_action )

[39] Fix | Delete

) {

[40] Fix | Delete

return array_map( 'sanitize_text_field', wp_unslash( $_GET[ $key ] ) );

[41] Fix | Delete

}

[42] Fix | Delete

[43] Fix | Delete

return array();

[44] Fix | Delete

}

[45] Fix | Delete

[46] Fix | Delete

/**

[47] Fix | Delete

* Return an associative array of query param keys and values given an array of keys

[48] Fix | Delete

* that are sanitized and validated against a nonce

[49] Fix | Delete

[50] Fix | Delete

* @param String $keys Array of keys to fetch query parameter values for.

[51] Fix | Delete

* @param String $nonce_action Name of the nonce action to verify the given nonce against.

[52] Fix | Delete

* @param String $nonce_arg Query parmeter the nonce is in.

[53] Fix | Delete

[54] Fix | Delete

public static function get_parameters( $keys, $nonce_action, $nonce_arg = '_wpnonce' ) {

[55] Fix | Delete

$query_params = array_reduce(

[56] Fix | Delete

$keys,

[57] Fix | Delete

function( $result, $key ) use ( $nonce_arg, $nonce_action ) {

[58] Fix | Delete

$query_param = QueryParameters::get_param( $key, $nonce_action, $nonce_arg );

[59] Fix | Delete

[60] Fix | Delete

$result[ $key ] = $query_param;

[61] Fix | Delete

return $result;

[62] Fix | Delete

[63] Fix | Delete

array()

[64] Fix | Delete

);

[65] Fix | Delete

[66] Fix | Delete

return $query_params;

[67] Fix | Delete

}

[68] Fix | Delete

}

[69] Fix | Delete

[70] Fix | Delete

[71] Fix | Delete