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<?php |
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|
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namespace Templately\Utils; |
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|
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use Automatic_Upgrader_Skin; |
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use Plugin_Upgrader; |
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use Theme_Upgrader; |
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use WP_Ajax_Upgrader_Skin; |
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use WP_Filesystem_Base; |
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use function activate_plugin; |
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use function current_user_can; |
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use function install_plugin_install_status; |
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use function is_plugin_inactive; |
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use function is_wp_error; |
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use function plugins_api; |
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use function sanitize_key; |
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use function wp_unslash; |
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|
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class Installer extends Base { |
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/** |
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* Some process take long time to execute |
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* for that need to raise the limit. |
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*/ |
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public static function raise_limits() { |
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wp_raise_memory_limit( 'admin' ); |
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if ( wp_is_ini_value_changeable( 'max_execution_time' ) ) { |
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@ini_set( 'max_execution_time', 0 ); |
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} |
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@ set_time_limit( 0 ); |
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} |
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|
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public function install( $plugin ): array { |
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require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
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require_once ABSPATH . 'wp-admin/includes/file.php'; |
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require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; |
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include_once ABSPATH . 'wp-admin/includes/plugin-install.php'; |
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|
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$response = [ 'success' => false, 'message' => '' ]; |
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|
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$_plugins = Helper::get_plugins(); |
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$is_installed = isset( $_plugins[ $plugin['plugin_file'] ] ); |
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|
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// Check if the plugin is already active |
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if (is_plugin_active($plugin['plugin_file'])) { |
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$response['success'] = true; |
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$response['slug'] = $plugin['slug']; |
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return $response; |
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} |
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|
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if ( isset( $plugin['is_pro'] ) && $plugin['is_pro'] ) { |
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if ( ! $is_installed ) { |
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$response['code'] = 'pro_plugin'; |
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$response['message'] = 'Pro Plugin'; |
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} |
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} |
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|
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if ( ! $is_installed ) { |
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if(!Helper::current_user_can( 'install_plugins' )){ |
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$response['code'] = 'invalid_requirements'; |
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$response['message'] = __( 'Sorry, you do not have permission to install a plugin.', 'templately' ); |
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return $response; |
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} |
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|
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/** |
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* @var array|object $api |
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*/ |
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$api = plugins_api( 'plugin_information', [ |
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'slug' => sanitize_key( wp_unslash( $plugin['slug'] ) ), |
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'fields' => [ |
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'sections' => false, |
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], |
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] ); |
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|
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if ( is_wp_error( $api ) ) { |
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$response['message'] = $api->get_error_message(); |
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|
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return $response; |
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} |
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|
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$compatibility = $this->check_compatibility($api); |
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if (!$compatibility['success']) { |
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return $compatibility; |
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} |
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|
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$response['name'] = $api->name; |
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|
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$skin = new WP_Ajax_Upgrader_Skin(); |
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$upgrader = new Plugin_Upgrader( $skin ); |
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$result = $upgrader->install( $api->download_link ); |
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|
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if ( is_wp_error( $result ) ) { |
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$response['code'] = $result->get_error_code(); |
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$response['message'] = $result->get_error_message(); |
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|
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return $response; |
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} elseif ( is_wp_error( $skin->result ) ) { |
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$response['code'] = $skin->result->get_error_code(); |
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$response['message'] = $skin->result->get_error_message(); |
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|
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return $response; |
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} elseif ( $skin->get_errors()->has_errors() ) { |
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$response['message'] = $skin->get_error_messages(); |
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|
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return $response; |
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} elseif ( is_null( $result ) ) { |
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global $wp_filesystem; |
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$response['code'] = 'unable_to_connect_to_filesystem'; |
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$response['message'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' ); |
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|
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if ( $wp_filesystem instanceof WP_Filesystem_Base && is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->has_errors() ) { |
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$response['message'] = esc_html( $wp_filesystem->errors->get_error_message() ); |
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} |
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|
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return $response; |
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} |
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else if($result !== true){ |
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$response['message'] = __('Failed to install plugin', 'templately'); |
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return $response; |
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} |
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|
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$install_status = install_plugin_install_status( $api ); |
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$plugin['plugin_file'] = $install_status['file']; |
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} |
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|
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if ( !Helper::current_user_can( 'activate_plugins' ) && is_plugin_inactive( $file ) ) { |
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$response['code'] = 'invalid_requirements'; |
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$response['message'] = __( 'Sorry, you do not have permission to activate a plugin.', 'templately' ); |
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return $response; |
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} |
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|
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$activate_status = $this->activate_plugin( $plugin['plugin_file'] ); |
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|
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if ( is_wp_error( $activate_status ) ) { |
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$response['message'] = $activate_status->get_error_message(); |
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} |
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|
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if ( $activate_status && ! is_wp_error( $activate_status ) ) { |
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$response['success'] = true; |
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} |
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|
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$response['slug'] = $plugin['slug']; |
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|
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return $response; |
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} |
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|
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public function install_and_activate_theme($theme_slug) { |
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require_once(ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'); |
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require_once(ABSPATH . 'wp-admin/includes/theme.php'); |
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require_once(ABSPATH . 'wp-admin/includes/theme-install.php'); |
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|
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$response = ['success' => false]; |
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|
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// Check if the theme is already active |
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if ($theme_slug == get_option('stylesheet')) { |
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$response['success'] = true; |
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$response['message'] = __('Theme is already active', 'templately'); |
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return $response; |
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} |
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|
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if (!function_exists('themes_api')) { |
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$response['message'] = __('Function themes_api does not exist', 'templately'); |
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return $response; |
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} |
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|
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$api = themes_api('theme_information', [ |
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'slug' => sanitize_key($theme_slug), |
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'fields' => [ |
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'sections' => false, |
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], |
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]); |
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|
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if (is_wp_error($api)) { |
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$response['message'] = $api->get_error_message(); |
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return $response; |
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} |
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|
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$compatibility = $this->check_compatibility($api); |
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if (!$compatibility['success']) { |
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return $compatibility; |
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} |
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|
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if (!wp_get_theme($theme_slug)->exists()) { |
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$upgrader = new Theme_Upgrader(new Automatic_Upgrader_Skin()); |
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$result = $upgrader->install($api->download_link); |
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|
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if (is_wp_error($result)) { |
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$response['message'] = $result->get_error_message(); |
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return $response; |
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} |
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else if($result !== true){ |
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$response['message'] = __('Failed to install theme', 'templately'); |
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return $response; |
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} |
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|
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$response['install'] = 'success'; |
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} |
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|
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$activate_status = $this->activate_theme($theme_slug); |
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|
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if ( is_wp_error( $activate_status ) ) { |
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$response['message'] = $activate_status->get_error_message(); |
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} |
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else if ($activate_status) { |
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$response['success'] = true; |
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} else { |
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$response['message'] = __('Failed to activate theme', 'templately'); |
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} |
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|
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return $response; |
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} |
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|
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public function check_compatibility($api) { |
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// Check compatibility with current PHP version |
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if (version_compare(PHP_VERSION, $api->requires_php, '<')) { |
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return [ |
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'success' => false, |
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'message' => sprintf(__('The plugin requires PHP version %s or higher. You are running version %s.', 'templately'), $api->requires_php, PHP_MAJOR_VERSION . "." . PHP_MINOR_VERSION) |
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]; |
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} |
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|
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// Check compatibility with current WP version |
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global $wp_version; |
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if (version_compare($wp_version, $api->requires, '<')) { |
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return [ |
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'success' => false, |
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'message' => sprintf(__('The plugin requires WordPress version %s or higher. You are running version %s.', 'templately'), $api->requires, $wp_version) |
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]; |
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} |
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|
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return ['success' => true]; |
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} |
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|
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private function activate_plugin( $file ) { |
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if ( is_plugin_active( $file ) ) { |
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return true; |
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} |
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|
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if ( Helper::current_user_can( 'activate_plugins' ) && is_plugin_inactive( $file ) ) { |
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$result = activate_plugin( $file ); |
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if ( is_wp_error( $result ) ) { |
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return $result; |
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} else { |
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return true; |
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} |
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} |
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|
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return false; |
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} |
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|
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private function activate_theme($theme_slug) { |
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if (get_option('stylesheet') == $theme_slug) { |
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// The theme is already active |
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return true; |
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} |
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|
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if (Helper::current_user_can('switch_themes')) { |
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// Activate the theme |
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switch_theme($theme_slug); |
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|
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// Check if the theme was successfully activated |
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if (get_option('stylesheet') == $theme_slug) { |
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return true; |
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} else { |
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return new \WP_Error('theme_activation_failed', __('Failed to activate theme', 'templately')); |
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} |
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} |
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|
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return false; |
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} |
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|
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} |
