The config helper function can now also set a value.
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1 changed files with 27 additions and 3 deletions
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@ -12,17 +12,41 @@
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* ---------------------------------------------------------------------------- */
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/**
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* Quickly fetch the value of a framework configuration.
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* Get / set the specified config value.
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*
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* @param string $key Configuration key.
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* Example "Get":
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*
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* config('version', '1.0.0');
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*
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* Example "Set":
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*
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* config([ 'version' => '1.0.0' ]);
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*
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* @param array|string $key Configuration key.
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* @param mixed $default Default value in case the requested config has no value.
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*
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* @return mixed Returns the configuration value.
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* @return mixed|NULL Returns the configuration value or NULL if setting the configuration key.
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*/
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function config($key, $default = NULL)
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{
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/** @var EA_Controller $CI */
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$CI = &get_instance();
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if (is_null($key))
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{
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throw new Exception('The key argument cannot be empty.');
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}
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if (is_array($key))
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{
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foreach ($key as $item => $value)
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{
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$CI->config->set_item($item, $value);
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}
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return NULL;
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}
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$value = $CI->config->item($key);
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return $value ?? $default;
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