Current File : /home/dordingu/public_html/hardkjarni/wp-content/plugins/the-events-calendar/common/src/Tribe/Error.php
<?php
// Don't load directly
defined( 'WPINC' ) or die;
class Tribe__Error {
/**
* All the Errors Registered
* @var array
*/
private $items = [];
/**
* Static Singleton Holder
*
* @var self
*/
private static $instance;
/**
* Static Singleton Factory Method
*
* @return self
*/
public static function instance() {
if ( ! self::$instance ) {
self::$instance = new self;
}
return self::$instance;
}
/**
* Setup all the hooks and filters
*
* @return void
*/
private function __construct() {
$this->register( 'unknown', esc_html__( 'An Unknown error occurred' ) );
}
/**
* Make a quickly usable method to transform code/indexes to WP_Errors
*
* @see tribe_error()
*
* @param string|array $indexes Which Error we are looking for
* @param array $context Gives the Error context
* @param array $sprintf Allows variables on the message
*
* @return WP_Error
*/
public function send( $indexes, $context = [], $sprintf = [] ) {
if ( ! $this->exists( $indexes ) ) {
$indexes = [ 'unknown' ];
}
// Fetches the Errors
$messages = (array) $this->get( $indexes );
$error = new WP_Error;
foreach ( $messages as $key => $message ) {
// Allows variables when sending the message
if ( ! empty( $sprintf ) ) {
$message = vsprintf( $message, $sprintf );
}
// Add this Message to the WP_Error
$error->add( $key, $message, $context );
}
return $error;
}
/**
* Register a new error based on a Namespace
*
* @param string|array $indexes A list of the namespaces and last item should be the error name
* @param string $message What is going to be the message associate with this indexes
*
* @return boolean
*/
public function register( $indexes, $message ) {
if ( is_string( $indexes ) ) {
// Each namespace should come with `:`
$indexes = (array) explode( ':', $indexes );
}
// Couldn't register the error
if ( empty( $indexes ) ) {
return false;
}
$variable = &$this->items;
$count = count( $indexes );
// Will create the Indexes based on the $slug
foreach ( $indexes as $i => $index ) {
if ( $count === $i + 1 ) {
$variable[ $index ] = $message;
} else {
$variable = &$variable[ $index ];
}
}
// Allows Chain Reactions
return true;
}
/**
* Removes an error from the items
*
* @param string|array $indexes A list of the namespaces and last item should be the error name
*
* @return boolean
*/
public function remove( $indexes ) {
if ( ! $this->exists( $indexes ) ) {
return false;
}
if ( is_string( $indexes ) ) {
// Each namespace should come with `:`
$indexes = (array) explode( ':', $indexes );
}
// Ensures that we don't modify the original
$variable = &$this->items;
$count = count( $indexes );
foreach ( $indexes as $i => $index ) {
if ( $count === $i + 1 ) {
unset( $variable[ $index ] );
} else {
$variable = &$variable[ $index ];
}
}
return true;
}
/**
* Fetches the error or namespace
*
* @param string|array $indexes (optional) A list of the namespaces and last item should be the error name
*
* @return null|array|string
*/
public function get( $indexes = null ) {
if ( is_null( $indexes ) ) {
return $this->items;
}
if ( is_string( $indexes ) ) {
// Each namespace should come with `:`
$indexes = (array) explode( ':', $indexes );
}
// Ensures that we don't modify the original
$variable = $this->items;
$count = count( $indexes );
foreach ( $indexes as $i => $index ) {
if ( ! isset( $variable[ $index ] ) ) {
// If we are on the last item and we don't have it set make it Null
if ( $count === $i + 1 ) {
return null;
}
continue;
}
$variable = $variable[ $index ];
}
$return = [];
$was_namespace = is_array( $variable );
/**
* @todo Allow fetching bigger groups
* Right now you can only fetch the first group of messages
* Trying to fetch Namespaces that contain other namespaces will bug
*/
foreach ( (array) $variable as $key => $value ) {
$key = implode( ':', $indexes ) . ( $was_namespace ? ':' . $key : '' );
$return[ $key ] = $value;
}
return $return;
}
/**
* Checks if a given error or namespace exists
*
* @param string|array $indexes A list of the namespaces and last item should be the error name
*
* @return boolean
*/
public function exists( $indexes ) {
$variable = $this->get( $indexes );
return ! empty( $variable ) || is_array( $variable ) ? true : false;
}
}
Mini Shell