|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace PHPMV\js; |
|
4
|
|
|
|
|
5
|
|
|
/** |
|
6
|
|
|
* Javascript utilities. |
|
7
|
|
|
* PHPMV\js$JavascriptUtils |
|
8
|
|
|
* This class is part of php-ui-common |
|
9
|
|
|
* |
|
10
|
|
|
* @author jc |
|
11
|
|
|
* @version 1.0.0 |
|
12
|
|
|
* |
|
13
|
|
|
*/ |
|
14
|
|
|
class JavascriptUtils { |
|
15
|
|
|
|
|
16
|
|
|
static private array $removeQuote = ["start" => "!!%", "end" => "%!!"]; |
|
17
|
|
|
|
|
18
|
|
|
/** |
|
19
|
|
|
* Returns a JSON string from an object. |
|
20
|
|
|
* |
|
21
|
|
|
* @param mixed $object |
|
22
|
|
|
* @return string |
|
23
|
|
|
*/ |
|
24
|
2 |
|
public static function toJSON($object): string { |
|
25
|
2 |
|
if (\is_object($object)) { |
|
26
|
2 |
|
if (\method_exists($object, 'toArray')) { |
|
27
|
1 |
|
$object = $object->toArray(); |
|
28
|
|
|
} else { |
|
29
|
2 |
|
$object = (array) $object; |
|
30
|
|
|
} |
|
31
|
|
|
} |
|
32
|
2 |
|
return \json_encode($object, \JSON_PRETTY_PRINT | \JSON_NUMERIC_CHECK); |
|
33
|
|
|
} |
|
34
|
|
|
|
|
35
|
|
|
/** |
|
36
|
|
|
* Return a javascript object from a php associative array. |
|
37
|
|
|
* |
|
38
|
|
|
* @param array $array |
|
39
|
|
|
* @return string |
|
40
|
|
|
*/ |
|
41
|
1 |
|
public static function arrayToJsObject(array $array): string { |
|
42
|
1 |
|
$res = []; |
|
43
|
1 |
|
foreach ($array as $k => $v) { |
|
44
|
1 |
|
if (\is_object($v) || \is_array($v)) { |
|
45
|
1 |
|
$v = self::toJSON($v); |
|
46
|
1 |
|
} elseif (\is_bool($v)) { |
|
47
|
1 |
|
$v = ($v) ? 'true' : 'false'; |
|
48
|
1 |
|
} elseif (\is_string($v)) { |
|
49
|
1 |
|
$v = '"' . $v . '"'; |
|
50
|
|
|
} |
|
51
|
1 |
|
$res[] = "$k: $v"; |
|
52
|
|
|
} |
|
53
|
1 |
|
return '{' . \implode(',', $res) . '}'; |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
/** |
|
57
|
|
|
* Add script tags to a javascript code. |
|
58
|
|
|
* |
|
59
|
|
|
* @param string $script |
|
60
|
|
|
* @return string |
|
61
|
|
|
*/ |
|
62
|
1 |
|
public static function wrapScript(string $script): string { |
|
63
|
1 |
|
if ($script == null) { |
|
64
|
1 |
|
return ''; |
|
65
|
|
|
} |
|
66
|
1 |
|
if (\substr($script, 0, \strlen('<script>')) !== '<script>') { |
|
67
|
1 |
|
$script = "<script>$script</script>"; |
|
68
|
|
|
} |
|
69
|
1 |
|
return $script; |
|
70
|
|
|
} |
|
71
|
|
|
|
|
72
|
|
|
public static function cleanJSONFunctions(string $json): string { |
|
73
|
|
|
$pattern = '/(("|\')' . self::$removeQuote['start'] . ')|(' . self::$removeQuote['end'] . '("|\'))/'; |
|
74
|
|
|
return \preg_replace($pattern, '', $json); |
|
75
|
|
|
} |
|
76
|
|
|
|
|
77
|
|
|
public static function removeQuotes(string $body): string { |
|
78
|
|
|
return self::$removeQuote["start"] . $body . self::$removeQuote["end"]; |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
|
|
public static function generateFunction(string $body, array $params = [], bool $needRemoveQuote = true): string { |
|
82
|
|
|
if ($needRemoveQuote) { |
|
83
|
|
|
return self::removeQuotes("function(" . implode(",", $params) . "){" . $body . "}"); |
|
84
|
|
|
} |
|
85
|
|
|
return "function(" . implode(",", $params) . "){" . $body . "}"; |
|
86
|
|
|
} |
|
87
|
|
|
|
|
88
|
|
|
public static function declareVariable(string $type, string $name, $value, bool $lineBreak = true): string { |
|
89
|
|
|
$declaration = $type . " " . $name . " = " . $value . ";"; |
|
90
|
|
|
if ($lineBreak) $declaration .= PHP_EOL; |
|
91
|
|
|
return $declaration; |
|
92
|
|
|
} |
|
93
|
|
|
|
|
94
|
|
|
public static function kebabToPascal(string $string): string { |
|
95
|
|
|
$string[0] = \strtoupper($string[0]); |
|
96
|
|
|
$pattern = '/(-\w{1})/'; |
|
97
|
|
|
return \preg_replace_callback($pattern, |
|
98
|
|
|
function ($matches) { |
|
99
|
|
|
return \strtoupper($matches[1][1]); |
|
100
|
|
|
}, $string); |
|
101
|
|
|
} |
|
102
|
|
|
} |
|
103
|
|
|
|
|
104
|
|
|
|
phpMv /
php-ui-common
