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<?php |
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use CI; |
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use Modules; |
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if (!defined('BASEPATH')) { |
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exit('No direct script access allowed'); |
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} |
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class Lib_modules |
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{ |
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/** |
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* |
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* @var array |
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*/ |
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private $modules = []; |
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/** |
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* |
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* @var array |
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*/ |
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private $modulesAppRelPath = []; |
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public function __construct() { |
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$this->setModulesLocations(); |
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$this->loadModules(); |
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} |
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/** |
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* Adding dirs that may contain modules |
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*/ |
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private function setModulesLocations() { |
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if (FALSE !== $modulesLocations = CI::$APP->config->item('modules_locations')) { |
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$locationsToSet = []; |
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$countModulesLocations = count($modulesLocations); |
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for ($i = 0; $i < $countModulesLocations; $i++) { |
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$withinPath = trim($modulesLocations[$i], '/') . '/'; |
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$locationsToSet[APPPATH . $withinPath] = "../{$withinPath}"; |
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} |
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Modules::$locations = $locationsToSet; |
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} |
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} |
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/** |
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* Loading all modules names and their paths |
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*/ |
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private function loadModules() { |
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CI::$APP->load->helper('file'); |
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foreach (Modules::$locations as $path => $relPath) { |
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$modulesInLocation = get_dir_file_info($path); |
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foreach ($modulesInLocation as $name => $info) { |
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$fullModulePath = $path . $name . '/'; |
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if (is_dir($fullModulePath)) { |
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$this->modules[$name] = $fullModulePath; |
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$this->modulesAppRelPath[$name] = trim(str_replace(APPPATH, '', $path), '/'); |
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} |
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} |
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} |
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} |
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// ------------ useful methods section ------------- |
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/** |
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* |
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* @param string $moduleName |
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* @return boolean|string |
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*/ |
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public function getModulePath($moduleName) { |
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if (!is_string($moduleName) || empty($moduleName)) { |
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throw new \InvalidArgumentException('Module name must be string'); |
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} |
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if (!isset($this->modules[$moduleName])) { |
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return false; |
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} |
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return $this->modules[$moduleName]; |
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} |
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/** |
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* @return array |
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*/ |
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public function getModulesPaths() { |
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return $this->modules; |
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} |
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/** |
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* @return array |
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*/ |
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public function getModulesNames() { |
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return array_keys($this->modules); |
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} |
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/** |
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* |
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* @param string $moduleName |
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* @return bool |
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*/ |
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public function moduleExists($moduleName) { |
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if (!is_string($moduleName) || empty($moduleName)) { |
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return false; |
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} |
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return array_key_exists($moduleName, $this->modules); |
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} |
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/** |
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* Get module containing dir name |
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* |
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* @param string $moduleName |
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* @return string |
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*/ |
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public function getModContDirName($moduleName) { |
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if (!SHOP_INSTALLED && $moduleName == 'shop') { |
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return; |
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} |
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if (!is_string($moduleName) || empty($moduleName)) { |
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throw new \InvalidArgumentException('Module name must be string'); |
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} |
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if (!array_key_exists($moduleName, $this->modulesAppRelPath)) { |
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throw new \UnexpectedValueException("Module [{$moduleName}] not found"); |
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} |
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return $this->modulesAppRelPath[$moduleName]; |
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} |
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132
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} |
imagecms /
ImageCMS
This check looks for the generic type
arrayas a return type and suggests a more specific type. This type is inferred from the actual code.