fluent-community / vendor / wpfluent / framework / src / WPFluent / Validator / ValidationData.php

ValidationData.php in FluentCommunity – Ultra-Fast High-Performance Social Network, Community, LMS & Online Courses 1.0.91, at vendor/wpfluent/framework/src/WPFluent/Validator/ValidationData.php

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1	<?php
2
3	namespace FluentCommunity\Framework\Validator;
4
5	use FluentCommunity\Framework\Support\Arr;
6	use FluentCommunity\Framework\Support\Helper;
7
8	class ValidationData
9	{
10	/**
11	* Gather all data
12	* @param string $attribute
13	* @param array $masterData
14	* @return array
15	*/
16	public static function initializeAndGatherData($attribute, $masterData)
17	{
18	$data = Arr::dot(static::initializeAttributeOnData($attribute, $masterData));
19
20	return array_merge($data, static::extractValuesForWildcards(
21	$masterData, $data, $attribute
22	));
23	}
24
25	/**
26	* Gather a copy of the attribute data filled with any missing attributes.
27	*
28	* @param string $attribute
29	* @param array $masterData
30	*
31	* @return array
32	*/
33	protected static function initializeAttributeOnData($attribute, $masterData)
34	{
35	$explicitPath = static::getLeadingExplicitAttributePath($attribute);
36
37	$data = static::extractDataFromPath($explicitPath, $masterData);
38
39	if (mb_strpos($attribute, '') !== false \|\| substr($attribute, -1) === '') {
40	return $data;
41	}
42
43	return Helper::dataSet($data, $attribute, null, true);
44	}
45
46	/**
47	* Get all of the exact attribute values for a given wildcard attribute.
48	*
49	* @param array $masterData
50	* @param array $data
51	* @param string $attribute
52	*
53	* @return array
54	*/
55	protected static function extractValuesForWildcards($masterData, $data, $attribute)
56	{
57	$keys = [];
58
59	$pattern = str_replace('\*', '[^\.]+', preg_quote($attribute));
60
61	foreach ($data as $key => $value) {
62	if ((bool) preg_match('/^'.$pattern.'/', $key, $matches)) {
63	$keys[] = $matches[0];
64	}
65	}
66
67	$keys = array_unique($keys);
68
69	$data = [];
70
71	foreach ($keys as $key) {
72	$data[$key] = Arr::get($masterData, $key);
73	}
74
75	return $data;
76	}
77
78	/**
79	* Extract data based on the given dot-notated path.
80	*
81	* Used to extract a sub-section of the data for faster iteration.
82	*
83	* @param string $attribute
84	* @param array $masterData
85	*
86	* @return array
87	*/
88	public static function extractDataFromPath($attribute, $masterData)
89	{
90	$results = [];
91
92	$value = Arr::get($masterData, $attribute, '__missing__');
93
94	if ($value != '__missing__') {
95	Arr::set($results, $attribute, $value);
96	}
97
98	return $results;
99	}
100
101	/**
102	* Get the explicit part of the attribute name.
103	*
104	* E.g. 'foo.bar.*.baz' -> 'foo.bar'
105	*
106	* Allows us to not spin through all of the flattened data for some operations.
107	*
108	* @param string $attribute
109	*
110	* @return string
111	*/
112	public static function getLeadingExplicitAttributePath($attribute)
113	{
114	return rtrim(explode('*', $attribute)[0], '.') ?: null;
115	}
116	}
117