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<?php |
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|
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/* |
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* This file is part of the WindPress package. |
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* |
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* (c) Joshua Gugun Siagian <suabahasa@gmail.com> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare (strict_types=1); |
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namespace WindPress\WindPress\Utils; |
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|
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use WindPressPackages\EDD_SL\PluginUpdater; |
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use Exception; |
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use WIND_PRESS; |
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/** |
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* Common utility functions for the plugin. |
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* |
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* @since 3.0.0 |
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*/ |
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class Common |
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{ |
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/** |
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* Check the type of the current request. |
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* |
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* @param string $type The type of the request. Available values: `admin`, `ajax`, `frontend`, `rest`, `cron`. |
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*/ |
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public static function is_request(string $type) : bool |
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{ |
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switch ($type) { |
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case 'admin': |
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return \is_admin(); |
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case 'ajax': |
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return \wp_doing_ajax(); |
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case 'rest': |
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return \defined('REST_REQUEST') && \REST_REQUEST; |
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case 'cron': |
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return \wp_doing_cron(); |
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case 'json': |
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return \wp_is_json_request(); |
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case 'xmlrpc': |
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return \defined('XMLRPC_REQUEST') && \XMLRPC_REQUEST; |
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case 'xml': |
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return \wp_is_xml_request(); |
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case 'frontend': |
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return (!\is_admin() || \wp_doing_ajax()) && !\wp_doing_cron(); |
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default: |
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return \false; |
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} |
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} |
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/** |
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* Get the plugin's data. |
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* |
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* @param string $key The key to retrieve. |
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* @return mixed |
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*/ |
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public static function plugin_data(?string $key = null) |
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{ |
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if (!\function_exists('get_plugin_data')) { |
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require_once \ABSPATH . 'wp-admin/includes/plugin.php'; |
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} |
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$plugin_data = \wp_cache_get('plugin_data', WIND_PRESS::WP_OPTION); |
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if (!$plugin_data) { |
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$plugin_data = \get_plugin_data(WIND_PRESS::FILE); |
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\wp_cache_set('plugin_data', $plugin_data, WIND_PRESS::WP_OPTION); |
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} |
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return $key ? $plugin_data[$key] : $plugin_data; |
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} |
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public static function is_updater_library_available() : bool |
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{ |
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return \class_exists(PluginUpdater::class); |
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} |
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public static function random_slug(int $length = 21) : string |
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{ |
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return (new \WindPressPackages\Hidehalo\Nanoid\Client())->generateId($length, \WindPressPackages\Hidehalo\Nanoid\Client::MODE_DYNAMIC); |
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} |
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/** |
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* Redirect to the given location. If headers are already sent, use a meta refresh. |
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* |
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* @param string $location The location to redirect to. |
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* @param bool $safe Whether to use wp_safe_redirect() or not. |
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*/ |
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public static function redirect(string $location, bool $safe = \false, int $status = 302, string $x_redirect_by = 'WordPress') |
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{ |
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if (!\headers_sent()) { |
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if ($safe) { |
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\wp_safe_redirect($location, $status, $x_redirect_by); |
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} else { |
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\wp_redirect($location, $status, $x_redirect_by); |
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} |
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} else { |
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echo '<meta http-equiv="refresh" content="0;url=' . \esc_url($location) . '">'; |
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} |
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exit; |
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} |
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/** |
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* Save the worker result into the file. |
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* |
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* @param mixed $content The content of the file. |
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* @param string $file_path The file path. |
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* @param int $flags The flags to pass to the file_put_contents() function. |
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* @throws Exception |
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*/ |
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public static function save_file($content, string $file_path, int $flags = 0) : void |
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{ |
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/** |
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* @var \WP_Filesystem_Base $wp_filesystem |
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*/ |
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global $wp_filesystem; |
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if (!\file_exists($file_path)) { |
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\wp_mkdir_p(\dirname($file_path)); |
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} |
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if (!$wp_filesystem) { |
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require_once \ABSPATH . 'wp-admin/includes/file.php'; |
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\WP_Filesystem(); |
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} |
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$result = $wp_filesystem->put_contents($file_path, $content, $flags); |
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if ($result === \false) { |
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throw new Exception('Failed to save to file.', 500); |
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} |
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// if write is successful continue |
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// phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents -- Local file |
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$saved_content = \file_get_contents($file_path); |
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// if read is successful continue |
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if ($saved_content === \false) { |
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throw new Exception('The saved file is not readable.', 500); |
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} |
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} |
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} |
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|
