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<?php |
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namespace Aoe\Asdis\System\Configuration; |
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use Aoe\Asdis\System\Configuration\Exception\InvalidTypoScriptSetting; |
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use Aoe\Asdis\System\Configuration\Exception\TypoScriptSettingNotExists; |
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use TYPO3\CMS\Core\SingletonInterface; |
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/** |
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* TypoScript configuration provider. |
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*/ |
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class TypoScriptConfiguration implements SingletonInterface |
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{ |
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/** |
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* @var array |
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*/ |
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private $configuration; |
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/** |
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* @var array |
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*/ |
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private $configurationCache = []; |
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/** |
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* @param string $key The setting key. E.g. "logger.severity" |
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* @param string $validateType The data type to be validated against (E.g. "string"). Empty string to skip validation. |
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* @param boolean $hasSubkeys Tells whether the requested key is assumed to has subkeys. |
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* @return mixed |
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* @throws \Aoe\Asdis\System\Configuration\Exception\InvalidTypoScriptSetting |
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* @throws \Aoe\Asdis\System\Configuration\Exception\TypoScriptSettingNotExists |
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*/ |
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public function getSetting($key, $validateType = '', $hasSubkeys = false) |
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{ |
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if (isset($this->configurationCache[$key])) { |
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return $this->configurationCache[$key]; |
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} |
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$parts = explode('.', $key); |
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if (false === is_array($parts) || sizeof($parts) < 1) { |
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throw new TypoScriptSettingNotExists($key, 1372050700894); |
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} |
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$conf = $this->getTypoScriptConfigurationArray(); |
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$lastPartIndex = sizeof($parts) - 1; |
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foreach($parts as $index => $part) { |
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$subkey = $part; |
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if ($lastPartIndex !== $index || $hasSubkeys) { |
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$subkey .= '.'; |
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} |
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if (false === isset($conf[$subkey])) { |
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throw new TypoScriptSettingNotExists($key, 1372063884313); |
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} |
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$conf = $conf[$subkey]; |
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if ($lastPartIndex === $index) { |
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break; |
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} |
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} |
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if (strlen($validateType) > 0 && strcmp($validateType, gettype($conf)) !== 0) { |
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throw new InvalidTypoScriptSetting($key, gettype($conf), 1372064668444); |
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} |
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$this->configurationCache[$key] = $conf; |
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return $conf; |
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} |
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/** |
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* @return array |
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*/ |
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protected function getTypoScriptConfigurationArray() |
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{ |
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return $GLOBALS['TSFE']->tmpl->setup['config.']['tx_asdis.']; |
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} |
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} |
AOEpeople /
asdis
