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agrzegorzewskiagrzegorzewski
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add 5.5 compatibility
1 parent 97a72aa commit bd06ba3

1 file changed

Lines changed: 118 additions & 88 deletions

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‎src/ErrorTypes.php‎

Lines changed: 118 additions & 88 deletions
Original file line numberDiff line numberDiff line change
@@ -9,85 +9,106 @@ class ErrorTypes
99
*
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* @var array[]
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*/
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protected static $ERROR_TYPES = [
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E_ERROR => [
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'name' => 'PHP Fatal Error',
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'severity' => 'error',
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],
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E_WARNING => [
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'name' => 'PHP Warning',
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'severity' => 'warning',
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],
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E_PARSE => [
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'name' => 'PHP Parse Error',
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'severity' => 'error',
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],
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E_NOTICE => [
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'name' => 'PHP Notice',
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'severity' => 'info',
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],
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E_CORE_ERROR => [
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'name' => 'PHP Core Error',
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'severity' => 'error',
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],
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E_CORE_WARNING => [
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'name' => 'PHP Core Warning',
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'severity' => 'warning',
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],
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E_COMPILE_ERROR => [
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'name' => 'PHP Compile Error',
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'severity' => 'error',
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],
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E_COMPILE_WARNING => [
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'name' => 'PHP Compile Warning',
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'severity' => 'warning',
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],
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E_USER_ERROR => [
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'name' => 'User Error',
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'severity' => 'error',
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],
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E_USER_WARNING => [
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'name' => 'User Warning',
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'severity' => 'warning',
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],
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E_USER_NOTICE => [
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'name' => 'User Notice',
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'severity' => 'info',
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],
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// E_STRICT has been depreciated in PHP 8.4.
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// https://php.watch/versions/8.4/E_STRICT-deprecated
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// Adding the property conditionally, to silence the deprecation warning.
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(PHP_VERSION_ID < 80400 ? E_STRICT : null) => PHP_VERSION_ID < 80400 ? [
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'name' => 'PHP Strict',
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'severity' => 'info',
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] : null,
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E_RECOVERABLE_ERROR => [
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'name' => 'PHP Recoverable Error',
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'severity' => 'error',
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],
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E_DEPRECATED => [
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'name' => 'PHP Deprecated',
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'severity' => 'info',
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],
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E_USER_DEPRECATED => [
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'name' => 'User Deprecated',
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'severity' => 'info',
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],
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];
12+
protected static $ERROR_TYPES;
13+
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/**
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* Static initializer to conditionally populate $ERROR_TYPES.
16+
*/
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protected static function initializeErrorTypes()
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{
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static::$ERROR_TYPES = [
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E_ERROR => [
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'name' => 'PHP Fatal Error',
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'severity' => 'error',
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],
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E_WARNING => [
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'name' => 'PHP Warning',
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'severity' => 'warning',
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],
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E_PARSE => [
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'name' => 'PHP Parse Error',
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'severity' => 'error',
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],
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E_NOTICE => [
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'name' => 'PHP Notice',
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'severity' => 'info',
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],
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E_CORE_ERROR => [
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'name' => 'PHP Core Error',
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'severity' => 'error',
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],
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E_CORE_WARNING => [
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'name' => 'PHP Core Warning',
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'severity' => 'warning',
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],
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E_COMPILE_ERROR => [
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'name' => 'PHP Compile Error',
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'severity' => 'error',
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],
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E_COMPILE_WARNING => [
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'name' => 'PHP Compile Warning',
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'severity' => 'warning',
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],
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E_USER_ERROR => [
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'name' => 'User Error',
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'severity' => 'error',
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],
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E_USER_WARNING => [
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'name' => 'User Warning',
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'severity' => 'warning',
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],
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E_USER_NOTICE => [
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'name' => 'User Notice',
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'severity' => 'info',
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],
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E_RECOVERABLE_ERROR => [
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'name' => 'PHP Recoverable Error',
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'severity' => 'error',
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],
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80+
E_DEPRECATED => [
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'name' => 'PHP Deprecated',
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'severity' => 'info',
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],
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E_USER_DEPRECATED => [
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'name' => 'User Deprecated',
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'severity' => 'info',
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],
89+
];
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91+
// Conditionally add E_STRICT if PHP version is below 8.4
92+
// https://php.watch/versions/8.4/E_STRICT-deprecated
93+
if (PHP_VERSION_ID < 80400) {
94+
static::$ERROR_TYPES[E_STRICT] = [
95+
'name' => 'PHP Strict',
96+
'severity' => 'info',
97+
];
98+
}
99+
}
100+
101+
/**
102+
* Get the error types map.
103+
*
104+
* @return array[]
105+
*/
106+
protected static function getErrorTypes()
107+
{
108+
if (static::$ERROR_TYPES === null)
109+
static::initializeErrorTypes();
110+
return static::$ERROR_TYPES;
111+
}
91112

92113
/**
93114
* Is the given error code fatal?
@@ -110,8 +131,10 @@ public static function isFatal($code)
110131
*/
111132
public static function getName($code)
112133
{
113-
if (array_key_exists($code, static::$ERROR_TYPES)) {
114-
return static::$ERROR_TYPES[$code]['name'];
134+
$errorTypes = static::getErrorTypes();
135+
136+
if (array_key_exists($code, $errorTypes)) {
137+
return $errorTypes[$code]['name'];
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}
116139

117140
return 'Unknown';
@@ -126,15 +149,17 @@ public static function getName($code)
126149
*/
127150
public static function getSeverity($code)
128151
{
129-
if (array_key_exists($code, static::$ERROR_TYPES)) {
130-
return static::$ERROR_TYPES[$code]['severity'];
152+
$errorTypes = static::getErrorTypes();
153+
154+
if (array_key_exists($code, $errorTypes)) {
155+
return $errorTypes[$code]['severity'];
131156
}
132157

133158
return 'error';
134159
}
135160

136161
/**
137-
* Get the the levels for the given severity.
162+
* Get the levels for the given severity.
138163
*
139164
* @param string $severity the given severity
140165
*
@@ -143,8 +168,9 @@ public static function getSeverity($code)
143168
public static function getLevelsForSeverity($severity)
144169
{
145170
$levels = 0;
171+
$errorTypes = static::getErrorTypes();
146172

147-
foreach (static::$ERROR_TYPES as $level => $info) {
173+
foreach ($errorTypes as $level => $info) {
148174
if ($info['severity'] == $severity) {
149175
$levels |= $level;
150176
}
@@ -160,7 +186,7 @@ public static function getLevelsForSeverity($severity)
160186
*/
161187
public static function getAllCodes()
162188
{
163-
return array_keys(self::$ERROR_TYPES);
189+
return array_keys(static::getErrorTypes());
164190
}
165191

166192
/**
@@ -189,10 +215,14 @@ public static function codeToString($code)
189215
E_RECOVERABLE_ERROR => 'E_RECOVERABLE_ERROR',
190216
E_DEPRECATED => 'E_DEPRECATED',
191217
E_USER_DEPRECATED => 'E_USER_DEPRECATED',
192-
(PHP_VERSION_ID < 80400 ? E_STRICT : null) => PHP_VERSION_ID < 80400 ? 'E_STRICT' : null,
193218
];
194219

220+
// Conditionally add E_STRICT if PHP version is below 8.4
221+
// https://php.watch/versions/8.4/E_STRICT-deprecated
222+
if (PHP_VERSION_ID < 80400) {
223+
$map[E_STRICT] = 'E_STRICT';
224+
}
225+
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return isset($map[$code]) ? $map[$code] : 'Unknown';
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}
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}

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