75 lines
2.2 KiB
PHP
75 lines
2.2 KiB
PHP
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<?php
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/**
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* License Registry
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*
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* Responsible for holding information about premium EDD extensions in use on this site.
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*
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* @package easy-digital-downloads
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* @copyright Copyright (c) 2021, Easy Digital Downloads
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* @license GPL2+
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* @since 2.11.4
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*/
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namespace EDD\Extensions;
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class ExtensionRegistry extends \ArrayObject {
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/**
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* Adds an extension to the registry.
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*
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* @since 2.11.4
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*
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* @param string $pluginFile Path to the plugin's main file.
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* @param string $pluginName Display name of the plugin.
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* @param int $pluginId EDD product ID for the plugin.
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* @param string $currentVersion Current version number.
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* @param string|null $optionName Option name where the license key is stored. If omitted, automatically generated.
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*/
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public function addExtension( $pluginFile, $pluginName, $pluginId, $currentVersion, $optionName = null ) {
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if ( $this->offsetExists( $pluginId ) ) {
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throw new \InvalidArgumentException( sprintf(
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'The extension %d is already registered.',
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$pluginId
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) );
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}
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$this->offsetSet(
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$pluginId,
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new \EDD_License( $pluginFile, $pluginName, $currentVersion, 'Easy Digital Downloads', $optionName, null, $pluginId )
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);
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}
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/**
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* Returns all registered extensions, regardless of whether they have licenses activated.
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*
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* At some point we could make this public, just making it private for now so that we have
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* flexibility to change exactly what it returns in the future.
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*
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* @since 2.11.4
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*
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* @return \EDD_License[]
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*/
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private function getExtensions() {
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return $this->getArrayCopy();
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}
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/**
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* Counts the number of licensed extensions active on this site.
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* Note: This only looks at extensions registered via this registry, then filters down
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* to those that have a license key entered. It does not check to verify if the license
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* key is actually valid / not expired.
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*
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* @since 2.11.4
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*
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* @return int
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*/
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public function countLicensedExtensions() {
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$licensedExtensions = array_filter( $this->getExtensions(), function ( \EDD_License $license ) {
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return ! empty( $license->license );
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} );
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return count( $licensedExtensions );
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}
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}
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