79 lines
2.1 KiB
PHP
79 lines
2.1 KiB
PHP
<?php
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namespace W3TC;
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class Root_AdminActions {
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public function __construct() {
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}
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public function execute( $action ) {
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$handler_class = $this->_get_handler( $action );
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$handler_class_fullname = '\\W3TC\\' . $handler_class;
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$handler_object = new $handler_class_fullname;
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$action_details = explode( '~', $action );
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if ( count( $action_details ) > 1 ) {
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// action is in form "action~parameter"
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$method = $action_details[0];
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if ( method_exists( $handler_object, $method ) ) {
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$handler_object->$method( $action_details[1] );
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return;
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}
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} else {
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// regular action
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if ( method_exists( $handler_object, $action ) ) {
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$handler_object->$action();
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return;
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}
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}
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throw new \Exception( sprintf( __( 'action %s does not exist' ), $action ) );
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}
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public function exists( $action ) {
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$handler = $this->_get_handler( $action );
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return $handler != '';
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}
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private function _get_handler( $action ) {
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static $handlers = null;
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if ( is_null( $handlers ) ) {
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$handlers = array(
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'boldgrid' => 'Generic_WidgetBoldGrid_AdminActions',
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'cdn_google_drive' => 'Cdn_GoogleDrive_AdminActions',
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'cdn' => 'Cdn_AdminActions',
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'config' => 'Generic_AdminActions_Config',
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'default' => 'Generic_AdminActions_Default',
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'extensions' => 'Extensions_AdminActions',
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'flush' => 'Generic_AdminActions_Flush',
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'licensing' => 'Licensing_AdminActions',
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'support' => 'Support_AdminActions',
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'test' => 'Generic_AdminActions_Test',
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'ustats' => 'UsageStatistics_AdminActions'
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);
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$handlers = apply_filters( 'w3tc_admin_actions', $handlers );
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}
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if ( $action == 'w3tc_save_options' )
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return $handlers['default'];
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$candidate_prefix = '';
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$candidate_class = '';
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foreach ( $handlers as $prefix => $class ) {
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$v1 = "w3tc_$prefix";
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$v2 = "w3tc_save_$prefix";
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if ( substr( $action, 0, strlen( $v1 ) ) == $v1 ||
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substr( $action, 0, strlen( $v2 ) ) == $v2 ) {
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if ( strlen( $candidate_prefix ) < strlen( $prefix ) ) {
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$candidate_class = $class;
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$candidate_prefix = $prefix;
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}
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}
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}
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return $candidate_class;
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}
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}
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