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Edit File: helpers.php

<?php

namespace QuadLayers\WP_Orm\V2\Helpers;

use QuadLayers\WP_Orm\Entity\EntityInterface;

function isAssociativeArray(array $array): bool
{
    if ([] === $array) {
        return false;
    }
    return array_keys($array) !== range(0, count($array) - 1);
}

/**
 * PHP does not filter out private and protected properties when called from within the same class.
 * So, we've created this function to call get_object_vars outside class scope.
 */
function getObjectVars($object)
{
    $vars = get_object_vars($object);
    if ($vars === false) {
        return [];
    }
    return $vars;
}

/**
 * Recursively compares two arrays and returns the differences between them.
 *
 * @param array $array1 The first array to compare.
 * @param array $array2 The second array to compare.
 *
 * @return array The differences between the two arrays.
 */
function arrayRecursiveDiff($array1, $array2)
{
    $result = [];

foreach ($array2 as $key => $value) {
        // Condition 1: Check if the key doesn't exist in $array1 or if the values are not equal
        if (!array_key_exists($key, $array1) || $value !== $array1[$key]) {
            $result[$key] = $value;
        }
        // Condition 2: Check if the value is an array
        elseif (is_array($value)) {
            // Recursively compare arrays
            $recursiveDiff = arrayRecursiveDiff($array1[$key], $value);
            // Check if there are any differences
            if (count($recursiveDiff)) {
                $result[$key] = $recursiveDiff;
            }
        }
        // Condition 3: Check if the value is an object
        elseif (is_object($value)) {
            // Convert objects to arrays and recursively compare
            $recursiveDiff = arrayRecursiveDiff((array)$array1[$key], (array)$value);
            // Check if there are any differences
            if (count($recursiveDiff)) {
                $result[$key] = (object)$recursiveDiff;
            }
        }
    }

return $result;
}

function getSanitizedData($data, array $schema, bool $strict = false)
{
    if (is_object($data)) {
        $data = (array)$data;
    }

if (!is_array($data)) {
        throw new \InvalidArgumentException('The data provided should be an array or object');
    }

$sanitized = [];
    foreach ($schema as $key => $property) {
        if (!isset($data[$key]) || ($strict && gettype($data[$key]) !== $property['type'])) {
            if (!$strict) {
                // Check if default is set before assigning.
                if (array_key_exists('default', $property)) {
                    $sanitized[$key] = $property['default'];
                }
            }
            continue;
        }

$value = $data[$key] ?? null;

switch ($property['type']) {
            case 'NULL':
                $sanitized[$key] = null;
                break;
            case 'integer':
            case 'double':
            case 'number':
                if (gettype($value) === 'integer' || gettype($value) === 'double') {
                    $sanitized[$key] = $value;
                } else {
                    $sanitizedValue = filter_var($value, FILTER_VALIDATE_FLOAT);
                    if ($sanitizedValue === false) {
                        // Check if default is set before assigning.
                        if (array_key_exists('default', $property)) {
                            $sanitized[$key] = $property['default'];
                        }
                    } else {
                        // Keep the number as an integer if it has no decimal part
                        $sanitized[$key] = floor($sanitizedValue) == $sanitizedValue ? (int)$sanitizedValue : $sanitizedValue;
                    }
                }
                break;
            case 'string':
                $sanitized[$key] = (string) $value;
                break;
            case 'array':
                if (is_array($value) || is_object($value)) {
                    if (isset($property['properties'])) {
                        $sanitized[$key] = (array) getSanitizedData($value, $property['properties'], $strict);
                    } else {
                        $sanitized[$key] = (array) $value;
                    }
                } else {
                    // Check if default is set before assigning.
                    if (array_key_exists('default', $property)) {
                        $sanitized[$key] = $property['default'];
                    }
                }
                break;
            case 'object':
                if (is_object($value) || is_array($value)) {
                    if (isset($property['properties'])) {
                        $sanitized[$key] = (object) getSanitizedData($value, $property['properties'], $strict);
                    } else {
                        $sanitized[$key] = (object) $value;
                    }
                } else {
                    // Check if default is set before assigning.
                    if (array_key_exists('default', $property)) {
                        $sanitized[$key] = $property['default'];
                    }
                }
                break;
                // break;
            case 'boolean':
                if (is_bool($value)) {
                    $sanitized[$key] = $value;
                } elseif (is_string($value)) {
                    // Convert 'true'/'false' strings to corresponding boolean values
                    if (strtolower($value) === 'true' || strtolower($value) === '1') {
                        $sanitized[$key] = true;
                    } elseif (strtolower($value) === 'false' || strtolower($value) === '0') {
                        $sanitized[$key] = false;
                    } else {
                        // Check if default is set before assigning.
                        if (array_key_exists('default', $property)) {
                            $sanitized[$key] = $property['default'];
                        }
                    }
                } else {
                    // Cast non-string values to boolean
                    $sanitized[$key] = (bool)$value;
                }
                break;
            default:
                throw new \InvalidArgumentException("Unsupported type '{$property['type']}' in schema for key '{$key}'");
        }
    }

return $sanitized;
}

function getSanitizeValue(EntityInterface $entity, $propertyName, $value)
{
    $sanitizeProperties = $entity::$sanitizeProperties;

if (!isset($sanitizeProperties[$propertyName])) {
        return $value;
    }

return invokeMethod($sanitizeProperties[$propertyName], $value, $entity);
}

function isValidValue(EntityInterface $entity, $propertyName, $value): bool
{
    $validateProperties = $entity::$validateProperties;

if (empty($validateProperties) || !isset($validateProperties[$propertyName])) {
        return true;
    }

return invokeMethod($validateProperties[$propertyName], $value, $entity);
}

function invokeMethod($method, $value, $context = null)
{
    static $methodCache = [];

$contextClass = is_object($context) ? get_class($context) : 'global';
    $cacheKey = is_string($method) ? $method . '@' . $contextClass : json_encode($method);

if (!isset($methodCache[$cacheKey])) {
        if (is_string($method)) {
            if (strpos($method, 'self::') === 0 && $contextClass !== 'global') {
                $method = [$contextClass, substr($method, 6)];
            } elseif (strpos($method, '$this->') === 0 && $context) {
                $method = [$context, substr($method, 7)];
            } elseif (strpos($method, '::') !== false) {
                $parts = explode('::', $method);
                if (class_exists($parts[0])) {
                    $method = $parts;
                }
            } else if (function_exists($method)) {
                $method = $method;
            } else {
                throw new \InvalidArgumentException("Unknown function or method reference: $method");
            }
        }

if (!is_callable($method)) {
            throw new \InvalidArgumentException("Method $cacheKey is not callable.");
        }

$methodCache[$cacheKey] = $method;
    }

return call_user_func($methodCache[$cacheKey], $value);
}

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