Class ErrorLogger
Log errors and unhandled exceptions to Cake\Log\Log
Property Summary
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$_config protected
arrayRuntime config
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$_configInitialized protected
boolWhether the config property has already been configured with defaults
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$_defaultConfig protected
arrayDefault configuration values.
Method Summary
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__construct() public
Constructor
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_configDelete() protected
Deletes a single config key.
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_configRead() protected
Reads a config key.
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_configWrite() protected
Writes a config key.
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configShallow() public
Merge provided config with existing config. Unlike
config()which does a recursive merge for nested keys, this method does a simple merge. -
getConfig() public
Returns the config.
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getConfigOrFail() public
Returns the config for this specific key.
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getMessage() protected
Generate the message for the exception
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getRequestContext() public
Get the request context for an error/exception trace.
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log() public
Generate the error log message.
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setConfig() public
Sets the config.
Method Detail
__construct() ¶ public
__construct(array $config = [])Constructor
Parameters
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array$config optional Config array.
_configDelete() ¶ protected
_configDelete(string $key): voidDeletes a single config key.
Parameters
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string$key Key to delete.
Returns
voidThrows
Cake\Core\Exception\Exceptionif attempting to clobber existing config
_configRead() ¶ protected
_configRead(string|null $key): mixedReads a config key.
Parameters
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string|null$key Key to read.
Returns
mixed_configWrite() ¶ protected
_configWrite(string|array $key, mixed $value, bool|string $merge = false): voidWrites a config key.
Parameters
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string|array$key Key to write to.
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mixed$value Value to write.
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bool|string$merge optional True to merge recursively, 'shallow' for simple merge, false to overwrite, defaults to false.
Returns
voidThrows
Cake\Core\Exception\Exceptionif attempting to clobber existing config
configShallow() ¶ public
configShallow(string|array $key, mixed|null $value = null): $thisMerge provided config with existing config. Unlike config() which does
a recursive merge for nested keys, this method does a simple merge.
Setting a specific value:
$this->configShallow('key', $value);Setting a nested value:
$this->configShallow('some.nested.key', $value);Updating multiple config settings at the same time:
$this->configShallow(['one' => 'value', 'another' => 'value']);Parameters
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string|array$key The key to set, or a complete array of configs.
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mixed|null$value optional The value to set.
Returns
$thisgetConfig() ¶ public
getConfig(string|null $key = null, mixed $default = null): mixedReturns the config.
Usage
Reading the whole config:
$this->getConfig();Reading a specific value:
$this->getConfig('key');Reading a nested value:
$this->getConfig('some.nested.key');Reading with default value:
$this->getConfig('some-key', 'default-value');Parameters
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string|null$key optional The key to get or null for the whole config.
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mixed$default optional The return value when the key does not exist.
Returns
mixedgetConfigOrFail() ¶ public
getConfigOrFail(string $key): mixedReturns the config for this specific key.
The config value for this key must exist, it can never be null.
Parameters
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string$key The key to get.
Returns
mixedThrows
InvalidArgumentExceptiongetMessage() ¶ protected
getMessage(Throwable $exception, bool $isPrevious = false): stringGenerate the message for the exception
Parameters
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Throwable$exception The exception to log a message for.
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bool$isPrevious optional False for original exception, true for previous
Returns
stringgetRequestContext() ¶ public
getRequestContext(Psr\Http\Message\ServerRequestInterface $request): stringGet the request context for an error/exception trace.
Parameters
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Psr\Http\Message\ServerRequestInterface$request The request to read from.
Returns
stringlog() ¶ public
log(Throwable $exception, Psr\Http\Message\ServerRequestInterface|null $request = null): boolGenerate the error log message.
Parameters
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Throwable$exception The exception to log a message for.
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Psr\Http\Message\ServerRequestInterface|null$request optional The current request if available.
Returns
boolsetConfig() ¶ public
setConfig(string|array $key, mixed|null $value = null, bool $merge = true): $thisSets the config.
Usage
Setting a specific value:
$this->setConfig('key', $value);Setting a nested value:
$this->setConfig('some.nested.key', $value);Updating multiple config settings at the same time:
$this->setConfig(['one' => 'value', 'another' => 'value']);Parameters
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string|array$key The key to set, or a complete array of configs.
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mixed|null$value optional The value to set.
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bool$merge optional Whether to recursively merge or overwrite existing config, defaults to true.
Returns
$thisThrows
Cake\Core\Exception\ExceptionWhen trying to set a key that is invalid.
Property Detail
$_configInitialized ¶ protected
Whether the config property has already been configured with defaults
Type
bool$_defaultConfig ¶ protected
Default configuration values.
skipLogList of exceptions to skip logging. Exceptions that extend one of the listed exceptions will also not be logged.traceShould error logs include stack traces?
Type
array