add_check( $checks, $server_checks, 'os', esc_html__( 'Operating System', 'AdUnlocker' ) );
$checks = $this->add_check( $checks, $server_checks, 'software', esc_html__( 'Software', 'AdUnlocker' ) );
$checks = $this->add_check( $checks, $server_checks, 'mysql_version', esc_html__( 'MySQL version', 'AdUnlocker' ) );
$checks = $this->add_check( $checks, $server_checks, 'php_version', esc_html__( 'PHP Version', 'AdUnlocker' ) );
$checks = $this->add_check( $checks, $server_checks, 'write_permissions', esc_html__( 'Write Permissions', 'AdUnlocker' ) );
$checks = $this->add_check( $checks, $server_checks, 'zip_installed', esc_html__( 'ZIP Installed', 'AdUnlocker' ) );
$checks = $this->add_check( $checks, $server_checks, 'elementor_installed', esc_html__( 'Elementor Installed', 'AdUnlocker' ) );
$checks = $this->add_check( $checks, $server_checks, 'allow_url_fopen', esc_html__( 'allow_url_fopen', 'AdUnlocker' ) );
$checks = $this->add_check( $checks, $server_checks, 'dom_installed', esc_html__( 'DOM Installed', 'AdUnlocker' ) );
$checks = $this->add_check( $checks, $server_checks, 'xml_installed', esc_html__( 'XML Installed', 'AdUnlocker' ) );
$checks = $this->add_check( $checks, $server_checks, 'bcmath_installed', esc_html__( 'BCMath Installed', 'AdUnlocker' ) );
$checks = $this->add_check( $checks, $server_checks, 'mbstring_installed', esc_html__( 'mbstring Installed', 'AdUnlocker' ) );
$checks = $this->add_check( $checks, $server_checks, 'server_time', esc_html__( 'Server Time Sync', 'AdUnlocker' ) );
return $checks;
}
/**
* Add server check if it's enabled.
*
* @param array $checks - List of enabled server checks.
* @param array $server_checks - List of server checks from settings.
* @param string $key - name of check.
* @param string $label - Label for result.
*
* @return array - Required report fields with field ID and field label.
*@since 1.0.0
* @access public
*
*/
private function add_check( array $checks, array $server_checks, string $key, string $label ): array {
if ( isset( $server_checks[ $key ] ) && $server_checks[ $key ] ) {
$checks[ $key ] = $label;
}
return $checks;
}
/**
* Get allow_url_fopen enabled.
*
* @since 1.0.0
* @access public
*
* @return array {
* Report data.
*
* @type string $value YES if the allow_url_fopen is enabled, NO otherwise.
* @type bool $warning Whether to display a warning. True if the allow_url_fopen is enabled, False otherwise.
* }
**/
public function get_allow_url_fopen(): array {
$allow_url_fopen = ini_get( 'allow_url_fopen' );
return [
'value' => $allow_url_fopen ? 'check_circle' . esc_html__( 'YES', 'AdUnlocker' ) : 'error' . esc_html__( 'NO', 'AdUnlocker' ),
'warning' => ! $allow_url_fopen,
'recommendation' => esc_html__( 'You must enable allow_url_fopen option in PHP. Contact the support service of your hosting provider. They know what to do.', 'AdUnlocker' )
];
}
/**
* Get server operating system.
* Retrieve the server operating system.
*
* @since 1.0.0
* @access public
*
* @return array {
* Report data.
*
* @type string $value Server operating system.
* }
**/
public function get_os(): array {
return [
'value' => PHP_OS,
];
}
/**
* Get server software.
* Retrieve the server software.
*
* @since 1.0.0
* @access public
*
* @return array {
* Report data.
*
* @type string $value Server software.
* }
**/
public function get_software(): array {
return [
'value' => $_SERVER['SERVER_SOFTWARE'],
];
}
/**
* Get PHP version.
* Retrieve the PHP version.
*
* @since 1.0.0
* @access public
*
* @return array {
* Report data.
*
* @type string $value PHP version.
* @type string $recommendation Minimum PHP version recommendation.
* @type bool $warning Whether to display a warning.
* }
**/
public function get_php_version(): array {
$result = [
'value' => PHP_VERSION,
];
if ( version_compare( $result['value'], '5.6', '<' ) ) {
$result['recommendation'] = esc_html__( 'We recommend to use php 5.6 or higher', 'AdUnlocker' );
$result['warning'] = true;
}
return $result;
}
/**
* Get ZIP installed.
* Whether the ZIP extension is installed.
*
* @since 1.0.0
* @access public
*
* @return array {
* Report data.
*
* @type string $value Yes if the ZIP extension is installed, NO otherwise.
* @type bool $warning Whether to display a warning. True if the ZIP extension is installed, False otherwise.
* }
**/
public function get_zip_installed() {
$zip_installed = extension_loaded( 'zip' );
return [
'value' => $zip_installed ? 'check_circle' . esc_html__( 'YES', 'AdUnlocker') : 'error' . esc_html__( 'NO', 'AdUnlocker' ),
'warning' => ! $zip_installed,
];
}
/**
* Get Elementor installed.
* Whether the Elementor builder is installed.
*
* @since 1.0.0
* @access public
*
* @return array Report data.
* @type string $value YES if the Elementor builder is installed, NO otherwise.
* @type bool $warning Whether to display a warning.
**/
public function get_elementor_installed() {
/** Check if Elementor installed and activated. */
$elementor_installed = did_action( 'elementor/loaded' );
return [
'value' => $elementor_installed ? 'check_circle' . esc_html__( 'YES', 'AdUnlocker') : 'error' . esc_html__( 'NO', 'AdUnlocker' ),
'warning' => ! $elementor_installed,
'recommendation' => esc_html__( 'You need install and activate Elementor builder. Go to Elementor site (elementor.com) for details.', 'AdUnlocker' )
];
}
/**
* Get DOM installed.
* Whether the DOM extension is installed.
*
* @since 1.0.0
* @access public
*
* @return array {
* Report data.
*
* @type string $value YES if the DOM extension is installed, NO otherwise.
* @type bool $warning Whether to display a warning. True if the DOM extension is installed, False otherwise.
* }
**/
public function get_dom_installed() {
$dom_installed = extension_loaded( 'dom' );
return [
'value' => $dom_installed ? 'check_circle' . esc_html__( 'YES', 'AdUnlocker') : 'error' . esc_html__( 'NO', 'AdUnlocker' ),
'warning' => ! $dom_installed,
'recommendation' => esc_html__(' You must enable DOM extension (Document Object Model) in PHP. It\'s used for HTML processing. Contact the support service of your hosting provider. They know what to do.', 'AdUnlocker' )
];
}
/**
* Get XML installed.
* Whether the XML extension is installed.
*
* @since 1.0.0
* @access public
*
* @return array {
* Report data.
*
* @type string $value YES if the XML extension is installed, NO otherwise.
* @type bool $warning Whether to display a warning. True if the XML extension is installed, False otherwise.
* }
**/
public function get_xml_installed() {
$xml_installed = extension_loaded( 'xml' );
return [
'value' => $xml_installed ? 'check_circle' . esc_html__( 'YES', 'AdUnlocker' ) : 'error' . esc_html__( 'NO', 'AdUnlocker' ),
'warning' => ! $xml_installed,
'recommendation' => esc_html__( 'You must enable XML extension in PHP. It\'s used for XML processing. Contact the support service of your hosting provider. They know what to do.', 'AdUnlocker' )
];
}
/**
* Get BCMath installed.
* Whether the BCMath extension is installed.
*
* @since 1.0.0
* @access public
*
* @return array {
* Report data.
*
* @type string $value YES if the BCMath extension is installed, NO otherwise.
* @type bool $warning Whether to display a warning. True if the BCMath extension is installed, False otherwise.
* }
**/
public function get_bcmath_installed() {
$bcmath_installed = extension_loaded( 'bcmath' );
return [
'value' => $bcmath_installed ? 'check_circle' . esc_html__( 'YES', 'AdUnlocker' ) : 'error' . esc_html__( 'NO', 'AdUnlocker' ),
'warning' => ! $bcmath_installed,
'recommendation' => esc_html__( 'You must enable BCMath extension (Arbitrary Precision Mathematics) in PHP. Contact the support service of your hosting provider. They know what to do.', 'AdUnlocker' )
];
}
/**
* Get mbstring installed.
* Whether the mbstring extension is installed.
*
* @since 1.0.0
* @access public
*
* @return array {
* Report data.
*
* @type string $value YES if the mbstring extension is installed, NO otherwise.
* @type bool $warning Whether to display a warning. True if the mbstring extension is installed, False otherwise.
* }
**/
public function get_mbstring_installed() {
$mbstring_installed = extension_loaded( 'mbstring' );
return [
'value' => $mbstring_installed ? 'check_circle' . esc_html__('YES', 'AdUnlocker' ) : 'error' . esc_html__('NO', 'AdUnlocker' ),
'warning' => ! $mbstring_installed,
'recommendation' => esc_html__('You must enable mbstring extension (Multibyte String) in PHP. Contact the support service of your hosting provider. They know what to do.', 'AdUnlocker' )
];
}
/**
* Get MySQL version.
* Retrieve the MySQL version.
*
* @since 1.0.0
* @access public
*
* @return array {
* Report data.
*
* @type string $value MySQL version.
* }
**/
public function get_mysql_version() {
global $wpdb;
$db_server_version = $wpdb->get_results( "SHOW VARIABLES WHERE `Variable_name` IN ( 'version_comment', 'innodb_version' )", OBJECT_K );
return [
'value' => $db_server_version['version_comment']->Value . ' v' . $db_server_version['innodb_version']->Value,
];
}
/**
* Get write permissions.
* Check whether the required folders has writing permissions.
*
* @since 1.0.0
* @access public
*
* @return array {
* Report data.
*
* @type string $value Writing permissions status.
* @type bool $warning Whether to display a warning. True if some required
* folders don't have writing permissions, False otherwise.
* }
**/
public function get_write_permissions() {
$paths_to_check = [
ABSPATH => esc_html__( 'WordPress root directory', 'AdUnlocker' )
];
$write_problems = [];
$wp_upload_dir = wp_upload_dir();
if ( $wp_upload_dir[ 'error' ] ) {
$write_problems[] = esc_html__( 'WordPress root uploads directory', 'AdUnlocker' );
}
$htaccess_file = ABSPATH . '/.htaccess';
if ( file_exists( $htaccess_file ) ) {
$paths_to_check[ $htaccess_file ] = esc_html__( '.htaccess file', 'AdUnlocker' );
}
foreach ( $paths_to_check as $dir => $description ) {
if ( ! is_writable( $dir ) ) {
$write_problems[] = $description;
}
}
if ( $write_problems ) {
$value = 'error' . esc_html__( 'There are some writing permissions issues with the following directories/files:', 'AdUnlocker' ) . "
– ";
$value .= implode( "
– ", $write_problems );
} else {
$value = 'check_circle' . esc_html__( 'All right', 'AdUnlocker' );
}
return [
'value' => $value,
'warning' => (bool) $write_problems,
];
}
/**
* Get report.
* Retrieve the report with all it's containing fields.
*
* @since 1.0.0
* @access public
*
* @return array {
* Report fields.
*
* @type string $name Field name.
* @type string $label Field label.
* }
**/
public function get_report() {
$result = [];
foreach ( $this->get_fields() as $field_name => $field_label ) {
$method = 'get_' . $field_name;
$reporter_field = [
"name" => $field_name,
'label' => $field_label,
];
/** @noinspection SlowArrayOperationsInLoopInspection */
$reporter_field = array_merge( $reporter_field, $this->$method() );
$result[ $field_name ] = $reporter_field;
}
return $result;
}
/**
* Main ReporterServer Instance.
*
* Insures that only one instance of ReporterServer exists in memory at any one time.
*
* @static
* @since 1.0.0
* @return ReporterServer
**/
public static function get_instance() {
if ( ! isset( self::$instance ) && ! ( self::$instance instanceof self ) ) {
self::$instance = new self;
}
return self::$instance;
}
} // End Class ReporterServer.