%PDF-
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Mini Shell
Mini Shell
<?php
/**
* Envato Elements: Template Kits Import
*
* API for handling template kit imports
*
* @package Envato/Envato_Elements
* @since 2.0.0
*/
namespace Envato_Elements\API;
use Envato_Elements\Backend\Template_Kits;
use Envato_Elements\Utils\Limits;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
/**
* API for handling template kit imports
*
* @since 2.0.0
*/
class Requirements extends API {
/**
* @return \WP_REST_Response
*/
public function install_requirement( $request ) {
Limits::get_instance()->raise_limits();
$requirement = json_decode( $request->get_param( 'requirement' ), true );
if ( ! empty( $requirement ) && ! empty( $requirement['setting'] ) ) {
// The front end has sent an API request to set any default settings.
if ( ! current_user_can( 'manage_options' ) ) {
return $this->format_error(
'installRequirement',
'install_failed',
'Please contact your administrator to setup settings correctly.'
);
}
$settings_allowlist = [
'elementor_disable_color_schemes' => 'yes',
'elementor_disable_typography_schemes' => 'yes',
];
$setting_name = $requirement['setting']['setting_name'];
// Check if our setting is in the allowlist
if ( isset( $settings_allowlist[ $setting_name ] ) ) {
// Set our setting to the permitted value in the allowlist
update_option( $setting_name, $settings_allowlist[ $setting_name ] );
// Tell our front end it worked:
return $this->format_success( [
'success' => $setting_name
] );
} else {
// If our front end tries to set a not allowed setting we return an error.
return $this->format_error(
'installRequirement',
'install_failed',
'This setting is not allowed.'
);
}
}
if ( ! empty( $requirement ) && ! empty( $requirement['plugin'] ) ) {
if ( ! current_user_can( 'install_plugins' ) ) {
return $this->format_error(
'installRequirement',
'install_failed',
'Please contact your administrator to install plugins.'
);
}
$plugin_slug = $requirement['plugin']['slug'];
if ( $plugin_slug === 'elementor-pro' ) {
return $this->format_error(
'installRequirement',
'install_failed',
'Please purchase Elementor Pro from here first',
[
'url' => 'https://elementor.com/pro/?ref=2837'
]
);
}
$install_status = $this->install_plugin( $requirement['plugin'] );
if ( ! $install_status['success'] ) {
return $this->format_error(
'installRequirement',
'install_failed',
'Plugin install failed: ' . $install_status['errorMessage']
);
}
return $this->format_success( [
'success' => $plugin_slug
] );
}
if ( ! empty( $requirement ) && ! empty( $requirement['theme'] ) ) {
if ( ! current_user_can( 'install_themes' ) ) {
return $this->format_error(
'installRequirement',
'install_failed',
'Please contact your administrator to install themes.'
);
}
if ( is_multisite() ) {
return $this->format_error(
'installRequirement',
'install_failed',
'Please contact your administrator to activate this theme in the global network settings.'
);
}
// current_user_can( 'switch_themes' )
$theme_slug = $requirement['theme']['slug'];
$theme = wp_get_theme( $theme_slug );
if ( ! $theme->exists() ) {
// install !
$install_status = $this->install_theme( $theme_slug );
if ( ! $install_status['success'] ) {
return $this->format_error(
'installRequirement',
'install_failed',
'Theme install failed: ' . $install_status['errorMessage']
);
}
}
$theme = wp_get_theme( $theme_slug );
if ( ! $theme->exists() || ! $theme->is_allowed() ) {
return $this->format_error(
'installRequirement',
'install_failed',
'Unable to activate this theme, please install manually.'
);
}
switch_theme( $theme->get_stylesheet() );
return $this->format_success( [
'success' => 'theme'
] );
}
if ( ! empty( $requirement ) && ! empty( $requirement['requiredCss'] ) ) {
// The front end has sent an API request to set some default CSS
if ( ! current_user_can( 'manage_options' ) ) {
return $this->format_error(
'installRequirement',
'install_failed',
'Please contact your administrator to install Custom CSS correctly.'
);
}
$template_kit_id = $requirement['requiredCss']['templateKitId'];
$css_filename = $requirement['requiredCss']['file'];
try {
Template_Kits::get_instance()->install_custom_css_into_customizer( $template_kit_id, $css_filename );
}catch (\Exception $e){
}
return $this->format_success( [
'success' => 'customCss'
] );
}
return $this->format_error(
'installRequirement',
'generic_api_error',
'Requirement installation failed'
);
}
private function install_plugin( $plugin_details ) {
require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
require_once( ABSPATH . 'wp-admin/includes/file.php' );
require_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
include_once( ABSPATH . 'wp-admin/includes/plugin-install.php' );
$all_plugins = get_plugins();
$is_plugin_already_installed = false;
foreach ( array_keys( $all_plugins ) as $plugin ) {
if ( strpos( $plugin, $plugin_details['file'] ) !== false ) {
$is_plugin_already_installed = true;
}
}
if ( $is_plugin_already_installed ) {
// just activate it:
$activate_status = $this->activate_plugin( $plugin_details['file'] );
} else {
$status = [
'success' => false,
];
$api = plugins_api(
'plugin_information',
array(
'slug' => sanitize_key( wp_unslash( $plugin_details['slug'] ) ),
'fields' => array(
'sections' => false,
),
)
);
if ( is_wp_error( $api ) ) {
$status['errorMessage'] = $api->get_error_message();
return $status;
}
$status['pluginName'] = $api->name;
$skin = new \WP_Ajax_Upgrader_Skin();
$upgrader = new \Plugin_Upgrader( $skin );
$result = $upgrader->install( $api->download_link );
if ( is_wp_error( $result ) ) {
$status['errorCode'] = $result->get_error_code();
$status['errorMessage'] = $result->get_error_message();
return $status;
} elseif ( is_wp_error( $skin->result ) ) {
$status['errorCode'] = $skin->result->get_error_code();
$status['errorMessage'] = $skin->result->get_error_message();
return $status;
} elseif ( $skin->get_errors()->has_errors() ) {
$status['errorMessage'] = $skin->get_error_messages();
return $status;
} elseif ( is_null( $result ) ) {
global $wp_filesystem;
$status['errorCode'] = 'unable_to_connect_to_filesystem';
$status['errorMessage'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );
// Pass through the error from WP_Filesystem if one was raised.
if ( $wp_filesystem instanceof \WP_Filesystem_Base && is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->has_errors() ) {
$status['errorMessage'] = esc_html( $wp_filesystem->errors->get_error_message() );
}
return $status;
}
$install_status = install_plugin_install_status( $api );
$activate_status = $this->activate_plugin( $install_status['file'] );
}
if ( $activate_status && ! is_wp_error( $activate_status ) ) {
$status['success'] = true;
}
return $status;
}
private function activate_plugin( $file ) {
if ( current_user_can( 'activate_plugin', $file ) && is_plugin_inactive( $file ) ) {
$result = activate_plugin( $file, false, false );
if ( is_wp_error( $result ) ) {
return $result;
} else {
return true;
}
}
return false;
}
private function install_theme( $slug ) {
$status = array(
'success' => false,
);
if ( ! current_user_can( 'install_themes' ) ) {
$status['errorMessage'] = __( 'Sorry, you are not allowed to install themes on this site.' );
return $status;
}
require_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
include_once( ABSPATH . 'wp-admin/includes/theme.php' );
require_once( ABSPATH . 'wp-admin/includes/file.php' );
include_once( ABSPATH . 'wp-admin/includes/theme-install.php' );
$api = themes_api(
'theme_information',
array(
'slug' => $slug,
'fields' => array( 'sections' => false ),
)
);
if ( is_wp_error( $api ) ) {
$status['errorMessage'] = $api->get_error_message();
return $status;
}
$skin = new \WP_Ajax_Upgrader_Skin();
$upgrader = new \Theme_Upgrader( $skin );
$result = $upgrader->install( $api->download_link );
if ( is_wp_error( $result ) ) {
$status['errorCode'] = $result->get_error_code();
$status['errorMessage'] = $result->get_error_message();
return $status;
} elseif ( is_wp_error( $skin->result ) ) {
$status['errorCode'] = $skin->result->get_error_code();
$status['errorMessage'] = $skin->result->get_error_message();
return $status;
} elseif ( $skin->get_errors()->has_errors() ) {
$status['errorMessage'] = $skin->get_error_messages();
return $status;
} elseif ( is_null( $result ) ) {
global $wp_filesystem;
$status['errorCode'] = 'unable_to_connect_to_filesystem';
$status['errorMessage'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );
// Pass through the error from WP_Filesystem if one was raised.
if ( $wp_filesystem instanceof \WP_Filesystem_Base && is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->has_errors() ) {
$status['errorMessage'] = esc_html( $wp_filesystem->errors->get_error_message() );
}
return $status;
}
$status['themeName'] = wp_get_theme( $slug )->get( 'Name' );
$status['success'] = true;
return $status;
}
public function register_api_endpoints() {
$this->register_endpoint( 'installRequirement', [ $this, 'install_requirement' ] );
}
}
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