GV\Request

Complexity

Total Complexity

35

Size/Duplication

Total Lines	188
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Test Coverage

Coverage

72.72%

Importance

Changes	2
Bugs	1	Features	0

11 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	2	1
A	is_admin()	0	6	4
A	is_frontend()	0	3	1
A	is_add_oembed_preview()	0	4	4
A	is_ajax()	0	3	2
A	is_rest()	0	3	1
A	is_view()	0	7	3
A	is_entry()	0	20	4
A	is_edit_entry()	0	11	3
B	is_search()	0	20	7
B	_has_field_key()	0	22	5

<?php

For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 14 and the first side effect is on line 6.

namespace GV;

/** If this file is called directly, abort. */
if ( ! defined( 'GRAVITYVIEW_DIR' ) ) {
	die();
}

/**
 * The Request abstract class.
 *
 * Knows more about the request than anyone else.
 */
abstract class Request {
	public function __construct() {
	}

	/**
	 * Check if WordPress is_admin(), and make sure not DOING_AJAX.
	 *
	 * @return boolean
	 */
	public static function is_admin() {
		$doing_ajax = defined( 'DOING_AJAX' ) ? DOING_AJAX : false;
		$load_scripts_styles = preg_match( '#^/wp-admin/load-(scripts|styles).php$#', Utils::_SERVER( 'SCRIPT_NAME' ) );

		return is_admin() && ! ( $doing_ajax || $load_scripts_styles );
	}

	/**
	 * This is the frontend.
	 *
	 * @return boolean True or false.
	 */
	public static function is_frontend() {
		return ! is_admin();
	}

	/**
	 * Is this the Add Media / From URL preview request?
	 *
	 * Will not work in WordPress 4.8+
	 *
	 * @return boolean
	 */
	public static function is_add_oembed_preview() {
		/** The preview request is a parse-embed AJAX call without a type set. */
		return ( self::is_ajax() && ! empty( $_POST['action'] ) && $_POST['action'] == 'parse-embed' && ! isset( $_POST['type'] ) );

Detected access of super global var $_POST, probably need manual inspection.

Detected usage of a non-sanitized input variable: $_POST

	}

	/**
	 * Is this an AJAX call in progress?
	 *
	 * @return boolean
	 */
	public static function is_ajax() {
		return defined( 'DOING_AJAX' ) && DOING_AJAX;
	}

	/**
	 * Is this a REST request? Call after parse_request.
	 *
	 * @return boolean
	 */
	public static function is_rest() {
		return ! empty( $GLOBALS['wp']->query_vars['rest_route'] );
	}

	/**
	 * The current $post is a View, no?
	 *
	 * @api
	 * @since 2.0
	 * @todo tests
	 *
	 * @return \GV\View|false The view requested or false
	 */
	public function is_view() {
		global $post;

Use of global functionality is not recommended; it makes your code harder to test, and less reusable.

		if ( $post && get_post_type( $post ) == 'gravityview' ) {

Found "== '". Use Yoda Condition checks, you must

			return \GV\View::from_post( $post );
		}
		return false;
	}

	/**
	 * Checks whether this is a single entry request
	 *
	 * @api
	 * @since 2.0
	 * @todo tests
	 *
	 * @return \GV\GF_Entry|false The entry requested or false.
	 */
	public function is_entry() {

		if ( $id = get_query_var( \GV\Entry::get_endpoint_name() ) ) {

			static $entries = array();

			if ( isset( $entries[ $id ] ) ) {
				return $entries[ $id ];
			}

			if ( $entry = \GV\GF_Entry::by_id( $id ) ) {
				$entries[ $id ] = $entry;
				return $entry;
			}

			$entries[ $id ] = false;
		}

		return false;
	}

	/**
	 * Checks whether this an edit entry request.
	 *
	 * @api
	 * @since 2.0
	 * @todo tests
	 *
	 * @return \GV\Entry|false The entry requested or false.
	 */
	public function is_edit_entry() {
		/**
		* @filter `gravityview_is_edit_entry` Whether we're currently on the Edit Entry screen \n
		* The Edit Entry functionality overrides this value.
		* @param boolean $is_edit_entry
		*/
		if ( ( $entry = $this->is_entry() ) && apply_filters( 'gravityview_is_edit_entry', false ) ) {
			return $entry;
		}
		return false;
	}

	/**
	 * Checks whether this an entry search request.
	 *
	 * @api
	 * @since 2.0
	 * @todo implementation
	 *
	 * @return boolean True if this is a search request.
	 */
	public function is_search() {

		$search_method = apply_filters( 'gravityview/search/method', 'get' );

		if ( 'post' === $search_method ) {
			$get = $_POST;

Detected access of super global var $_POST, probably need manual inspection.

Detected usage of a non-sanitized input variable: $_POST

		} else {
			$get = $_GET;

Detected access of super global var $_GET, probably need manual inspection.

Detected usage of a non-sanitized input variable: $_GET

		}

		unset( $get['mode'] );

		$get = array_filter( $get, 'gravityview_is_not_empty_string' );

		if( $has_field_key = $this->_has_field_key( $get ) ) {
			return true;
		}

		return isset( $get['gv_search'] ) || isset( $get['gv_start'] ) || isset( $get['gv_end'] ) || isset( $get['gv_by'] ) || isset( $get['gv_id'] );
	}

	/**
	 * Calculate whether the $_REQUEST has a GravityView field
	 *
	 * @internal
	 * @todo Roll into the future Search refactor
	 *
	 * @since 2.0.7
	 *
	 * @param array $get $_POST or $_GET array
	 *
	 * @return bool True: GravityView-formatted field detected; False: not detected
	 */
	private function _has_field_key( $get ) {

		$has_field_key = false;

		$fields = \GravityView_Fields::get_all();

		$meta = array();
		foreach ( $fields as $field ) {
			if( empty( $field->_gf_field_class_name ) ) {
				$meta[] = preg_quote( $field->name );
			}
		}

		foreach ( $get as $key => $value ) {
			if ( preg_match('/^filter_(([0-9_]+)|'. implode( '|', $meta ) .')$/sm', $key ) ) {

Expected 1 spaces after opening bracket; 0 found

				$has_field_key = true;
				break;
			}
		}

		return $has_field_key;
	}
}

/** Load implementations. */
require gravityview()->plugin->dir( 'future/includes/class-gv-request-frontend.php' );
require gravityview()->plugin->dir( 'future/includes/class-gv-request-admin.php' );
require gravityview()->plugin->dir( 'future/includes/rest/class-gv-request-rest.php' );
require gravityview()->plugin->dir( 'future/includes/class-gv-request-mock.php' );