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<?php |
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namespace LWS\WOOREWARDS\PointsFlow; |
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|
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// don't call the file directly |
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if( !defined( 'ABSPATH' ) ) exit(); |
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|
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/** Point export method extends this abstract and are placed in methods/ subdir. */ |
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class ExportMethods |
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{ |
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private $methods = false; |
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|
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static function get($metaKey) |
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{ |
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$me = new self(); |
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return $me->getMethod($metaKey); |
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} |
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|
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function getMethod($metaKey) |
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{ |
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$methods = $this->getFiles(); |
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if( isset($methods[$metaKey]) ) |
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return $methods[$metaKey]; |
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else if( isset($methods['lws_woorewards_pro_pointsflow_methods_metakey']) ) |
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return $methods['lws_woorewards_pro_pointsflow_methods_metakey']; |
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else |
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return false; |
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} |
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|
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function getArguments() |
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{ |
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$methods = array(array( |
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'value' => '—', |
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'label' => '—', |
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)); |
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foreach( $this->getFiles() as $method ) |
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{ |
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if( $method->instance->isVisible() && ($args = $method->instance->getArgs()) ) |
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{ |
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$sub = array(); |
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foreach( $args as $value => $label ) |
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$sub[] = array('value' => $value, 'label' => $label); |
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|
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$methods[] = array( |
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'value' => $method->instance->getKey(), |
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'label' => $method->instance->getTitle(), |
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'group' => $sub, |
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); |
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} |
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} |
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return $methods; |
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} |
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|
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function getMethods() |
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{ |
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$methods = array(array( |
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'value' => '—', |
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'label' => '—', |
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)); |
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foreach( $this->getFiles() as $method ) |
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{ |
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if( $method->instance->isVisible() ) |
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{ |
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$methods[] = array( |
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'value' => $method->instance->getKey(), |
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'label' => $method->instance->getTitle(), |
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); |
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} |
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} |
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return $methods; |
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} |
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|
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private function getFiles() |
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{ |
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if (false === $this->methods) |
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{ |
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$path = LWS_WOOREWARDS_INCLUDES . '/pointsflow'; |
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require_once $path.'/exportmethod.php'; |
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$this->methods = array(); |
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|
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foreach( glob($path.'/methods/*.php') as $file ) |
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{ |
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$basename = basename($file); |
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if( !($basename != 'index.php' && false === strpos($basename, '..') && is_file($file)) ) |
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continue; |
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|
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$match = array(); |
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if( !preg_match('/^class (\w+)\s+/im', file_get_contents($file), $match) ) |
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continue; |
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|
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@include_once $file; |
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$classname = '\LWS\WOOREWARDS\PointsFlow\Methods\\'.$match[1]; |
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if( class_exists($classname) ) |
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{ |
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$method = new $classname(); |
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if( \is_a($method, '\LWS\WOOREWARDS\PointsFlow\ExportMethod') ) |
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{ |
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$key = $method->getKey(); |
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$this->methods[$key] = (object)array( |
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'classname' => $classname, |
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'file' => $file, |
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'instance' => $method, |
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); |
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} |
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} |
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} |
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} |
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return $this->methods; |
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} |
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} |
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|
