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<?php |
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namespace Leadin\admin; |
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|
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use Leadin\utils\QueryParameters; |
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|
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/** |
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* Class used to install the Content embed plugin |
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*/ |
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class ContentEmbedInstaller { |
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|
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const CONTENT_EMBED_LINK = 'https://api.hubapi.com/content-embed/v1/plugin/download/content-hub-embed.zip'; |
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const INSTALL_ARG = 'contentembed_install'; |
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const INSTALL_OPTION = LEADIN_PREFIX . '_content_embed_ui_install'; |
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|
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/** |
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* Class constructor, adds the necessary hooks. |
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*/ |
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public function __construct() { |
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if ( is_admin() ) { |
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add_action( 'wp_ajax_content_embed_install', array( $this, 'wp_ajax_install_content_embed' ) ); |
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} |
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} |
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|
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|
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/** |
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* AJAX to install Content embed plugin by downloading from URL in Content embed API. |
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* Modified from: https://github.com/WordPress/wordpress-develop/blob/trunk/src/wp-admin/includes/ajax-actions.php#L4444 |
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*/ |
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public function wp_ajax_install_content_embed() { |
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$nonce = isset( $_REQUEST['_wpnonce'] ) ? sanitize_text_field( wp_unslash( ( $_REQUEST['_wpnonce'] ) ) ) : ''; |
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|
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if ( ! current_user_can( 'install_plugins' ) || ! wp_verify_nonce( $nonce, self::INSTALL_ARG ) ) { |
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$status['errorCode'] = 'PERMISSIONS_ERROR'; |
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$status['errorMessage'] = 'User does not have permission to install or activate plugins.'; |
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return wp_send_json_error( $status, 403 ); |
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} |
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|
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$active_or_installed = self::is_content_embed_active_installed(); |
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$activated = $active_or_installed['active']; |
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$installed = $active_or_installed['installed']; |
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|
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if ( $activated || $installed ) { |
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$status['errorCode'] = $activated ? 'ALREADY_ACTIVATED' : 'ALREADY_INSTALLED'; |
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$status['errorMessage'] = 'Content embed already installed or activated'; |
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wp_send_json_error( $status ); |
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} |
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|
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require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; |
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require_once ABSPATH . 'wp-admin/includes/plugin-install.php'; |
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require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
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|
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$skin = new \WP_Ajax_Upgrader_Skin(); |
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$upgrader = new \Plugin_Upgrader( $skin ); |
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$result = $upgrader->install( self::CONTENT_EMBED_LINK ); |
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|
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if ( is_wp_error( $result ) ) { |
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$status['errorCode'] = 'GENERIC_ERROR'; |
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$status['errorMessage'] = $result->get_error_message(); |
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wp_send_json_error( $status ); |
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} |
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|
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if ( is_wp_error( $skin->result ) ) { |
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$status['errorCode'] = 'GENERIC_ERROR'; |
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$status['errorMessage'] = $skin->result->get_error_message(); |
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wp_send_json_error( $status ); |
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} |
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|
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if ( $skin->get_errors()->has_errors() ) { |
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$status['errorCode'] = 'GENERIC_ERROR'; |
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$status['errorMessage'] = $skin->get_error_messages(); |
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wp_send_json_error( $status ); |
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} |
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|
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if ( is_null( $result ) ) { |
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global $wp_filesystem; |
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$status['errorCode'] = 'FILESYSTEM_ERROR'; |
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$status['errorMessage'] = 'Unable to connect to the filesystem. Please confirm your credentials.'; |
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|
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// Pass through the error from WP_Filesystem if one was raised. |
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if ( $wp_filesystem instanceof \WP_Filesystem_Base && is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->has_errors() ) { |
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$status['errorMessage'] = esc_html( $wp_filesystem->errors->get_error_message() ); |
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} |
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wp_send_json_error( $status ); |
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} |
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|
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$plugin_info = $upgrader->plugin_info(); |
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if ( ! $plugin_info ) { |
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return wp_send_json_error( |
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array( |
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'errorCode' => 'INFO_FETCH_ERROR', |
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'errorMessage' => 'Plugin installation failed, could not retrieve plugin info', |
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), |
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500 |
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); |
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} |
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|
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$status = array( |
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'message' => 'Plugin installed and activated successfully', |
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'plugin_info' => $plugin_info, |
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'activated' => false, |
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); |
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|
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if ( current_user_can( 'activate_plugins' ) ) { |
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$activation_response = activate_plugin( $plugin_info ); |
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if ( is_wp_error( $activation_response ) ) { |
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$status['errorCode'] = 'ACTIVATION_ERROR'; |
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$status['errorMessage'] = $activation_response->get_error_message(); |
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} else { |
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$status['activated'] = true; |
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} |
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} |
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|
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update_option( self::INSTALL_OPTION, true ); |
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return wp_send_json_success( $status ); |
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} |
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|
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/** |
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* Determine if there is a copy of Content embed installed, and if so, if it is active. |
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* Checks for path names with junk at the end to handle multiple installs |
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*/ |
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public static function is_content_embed_active_installed() { |
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$content_embed_regex = '/hubspot-content-embed((-.*)?)\/content-embed.php/'; |
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if ( ! function_exists( 'get_plugins' ) ) { |
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require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
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} |
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|
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// Filter based on regex in case there are multiple copies installed for some reason. |
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$all_plugins = array_keys( get_plugins() ); |
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$content_embed_paths = array_filter( |
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$all_plugins, |
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function ( $plugin_path ) use ( $content_embed_regex ) { |
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return preg_match( $content_embed_regex, $plugin_path ); |
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} |
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); |
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|
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$installed = ! empty( $content_embed_paths ); |
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$active = ! empty( |
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array_filter( |
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$content_embed_paths, |
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function ( $plugin_path ) { |
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return is_plugin_active( $plugin_path ); |
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} |
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) |
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); |
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|
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return array( |
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'installed' => $installed, |
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'active' => $active, |
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); |
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} |
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} |
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|
