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5 months ago
deprecated
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donors
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emails
9 months ago
forms
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frontend
6 years ago
gateways
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libraries
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payments
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ajax-functions.php
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user-functions.php
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error-tracking.php
134 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Error Tracking |
| 4 | * |
| 5 | * @package Give |
| 6 | * @subpackage Functions/Errors |
| 7 | * @copyright Copyright (c) 2016, GiveWP |
| 8 | * @license https://opensource.org/licenses/gpl-license GNU Public License |
| 9 | * @since 1.0 |
| 10 | */ |
| 11 | |
| 12 | // Exit if accessed directly. |
| 13 | if ( ! defined( 'ABSPATH' ) ) { |
| 14 | exit; |
| 15 | } |
| 16 | |
| 17 | /** |
| 18 | * Get Errors |
| 19 | * |
| 20 | * Retrieves all error messages stored during the checkout process. |
| 21 | * If errors exist, they are returned. |
| 22 | * |
| 23 | * @since 1.0 |
| 24 | * @uses Give_Session::get() |
| 25 | * @return array|bool array if errors are present, false if none found |
| 26 | */ |
| 27 | function give_get_errors() { |
| 28 | return Give()->session->get( 'give_errors' ); |
| 29 | } |
| 30 | |
| 31 | /** |
| 32 | * Set Error |
| 33 | * |
| 34 | * Stores an error in a session var. |
| 35 | * |
| 36 | * @since 1.0 |
| 37 | * @uses Give_Session::get() |
| 38 | * |
| 39 | * @param int $error_id ID of the error being set. |
| 40 | * @param string $error_message Message to store with the error. |
| 41 | * @param array $notice_args |
| 42 | * |
| 43 | * @return void |
| 44 | */ |
| 45 | function give_set_error( $error_id, $error_message, $notice_args = array() ) { |
| 46 | $errors = give_get_errors(); |
| 47 | if ( ! $errors ) { |
| 48 | $errors = array(); |
| 49 | } |
| 50 | |
| 51 | if ( is_array( $notice_args ) && ! empty( $notice_args ) ) { |
| 52 | $errors[ $error_id ] = array( |
| 53 | 'message' => $error_message, |
| 54 | 'notice_args' => $notice_args, |
| 55 | ); |
| 56 | } else { |
| 57 | // Backward compatibility v<1.8.11. |
| 58 | $errors[ $error_id ] = $error_message; |
| 59 | } |
| 60 | |
| 61 | Give()->session->set( 'give_errors', $errors ); |
| 62 | } |
| 63 | |
| 64 | /** |
| 65 | * Clears all stored errors. |
| 66 | * |
| 67 | * @since 1.0 |
| 68 | * @uses Give_Session::set() |
| 69 | * @return void |
| 70 | */ |
| 71 | function give_clear_errors() { |
| 72 | Give()->session->set( 'give_errors', null ); |
| 73 | } |
| 74 | |
| 75 | /** |
| 76 | * Removes (unsets) a stored error |
| 77 | * |
| 78 | * @since 1.0 |
| 79 | * @uses Give_Session::set() |
| 80 | * |
| 81 | * @param int $error_id ID of the error being set. |
| 82 | * |
| 83 | * @return void |
| 84 | */ |
| 85 | function give_unset_error( $error_id ) { |
| 86 | $errors = give_get_errors(); |
| 87 | if ( $errors ) { |
| 88 | /** |
| 89 | * Check If $error_id exists in the array. |
| 90 | * If exists then unset it. |
| 91 | * |
| 92 | * @since 1.8.13 |
| 93 | */ |
| 94 | if ( isset( $errors[ $error_id ] ) ) { |
| 95 | unset( $errors[ $error_id ] ); |
| 96 | } |
| 97 | Give()->session->set( 'give_errors', $errors ); |
| 98 | } |
| 99 | } |
| 100 | |
| 101 | /** |
| 102 | * Register die handler for give_die() |
| 103 | * |
| 104 | * @since 1.0 |
| 105 | * @return string |
| 106 | */ |
| 107 | function _give_die_handler() { |
| 108 | if ( defined( 'GIVE_UNIT_TESTS' ) ) { |
| 109 | return '_give_die_handler'; |
| 110 | } else { |
| 111 | die(); |
| 112 | } |
| 113 | } |
| 114 | |
| 115 | /** |
| 116 | * Wrapper function for wp_die(). This function adds filters for wp_die() which |
| 117 | * kills execution of the script using wp_die(). This allows us to then to work |
| 118 | * with functions using give_die() in the unit tests. |
| 119 | * |
| 120 | * @since 1.0 |
| 121 | * |
| 122 | * @param string $message Message to store with the error. |
| 123 | * @param string $title Error title. |
| 124 | * @param int $status HTTP status code.. |
| 125 | * |
| 126 | * @return void |
| 127 | */ |
| 128 | function give_die( $message = '', $title = '', $status = 400 ) { |
| 129 | add_filter( 'wp_die_ajax_handler', '_give_die_handler', 10, 3 ); |
| 130 | add_filter( 'wp_die_json_handler', '_give_die_handler', 10, 3 ); |
| 131 | add_filter( 'wp_die_handler', '_give_die_handler', 10, 3 ); |
| 132 | wp_die( $message, $title, array( 'response' => $status ) ); |
| 133 | } |
| 134 |