first commit

wp/wp-content/plugins/wordpress-seo/src/values/robots/directive.php

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+<?php
+
+namespace Yoast\WP\SEO\Values\Robots;
+
+/**
+ * Class Directive
+ */
+class Directive {
+
+	/**
+	 * Paths list.
+	 *
+	 * @var array All paths affected by this directive.
+	 */
+	private $paths;
+
+	/**
+	 * Sets up the path array
+	 */
+	public function __construct() {
+		$this->paths = [];
+	}
+
+	/**
+	 * Adds a path to the directive path list.
+	 *
+	 * @param string $path A path to add in the path list.
+	 *
+	 * @return void
+	 */
+	public function add_path( $path ) {
+		if ( ! \in_array( $path, $this->paths, true ) ) {
+			$this->paths[] = $path;
+		}
+	}
+
+	/**
+	 * Returns all paths.
+	 *
+	 * @return array
+	 */
+	public function get_paths() {
+		return $this->paths;
+	}
+}

wp/wp-content/plugins/wordpress-seo/src/values/robots/user-agent-list.php

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+<?php
+
+namespace Yoast\WP\SEO\Values\Robots;
+
+/**
+ * Class User_Agent_List
+ */
+class User_Agent_List {
+
+	/**
+	 * The list of user agents.
+	 *
+	 * @var array
+	 */
+	private $user_agent_list;
+
+	/**
+	 * User Agent list constructor.
+	 */
+	public function __construct() {
+		$this->user_agent_list = [];
+	}
+
+	/**
+	 * Checks if given user_agent is already registered.
+	 *
+	 * @param string $user_agent The user agent identifier.
+	 *
+	 * @return bool
+	 */
+	public function has_user_agent( $user_agent ) {
+		return \array_key_exists( $user_agent, $this->user_agent_list );
+	}
+
+	/**
+	 * Gets the user agent object. If it is not yet registered it creates it.
+	 *
+	 * @param string $user_agent The user agent identifier.
+	 *
+	 * @return User_Agent
+	 */
+	public function get_user_agent( $user_agent ) {
+		if ( $this->has_user_agent( $user_agent ) ) {
+			return $this->user_agent_list[ $user_agent ];
+		}
+
+		$this->user_agent_list[ $user_agent ] = new User_Agent( $user_agent );
+
+		return $this->user_agent_list[ $user_agent ];
+	}
+
+	/**
+	 * Gets the list of user agents.
+	 *
+	 * @return array
+	 */
+	public function get_user_agents() {
+		return $this->user_agent_list;
+	}
+
+	/**
+	 * Gets a list of all disallow directives by user agent.
+	 *
+	 * @return array
+	 */
+	public function get_disallow_directives() {
+		$directives = [];
+		foreach ( $this->user_agent_list as $user_agent ) {
+			$directives[ $user_agent->get_user_agent() ] = $user_agent->get_disallow_paths();
+		}
+
+		return $directives;
+	}
+
+	/**
+	 * Gets a list of all sallow directives by user agent.
+	 *
+	 * @return array
+	 */
+	public function get_allow_directives() {
+		$directives = [];
+		foreach ( $this->user_agent_list as $user_agent ) {
+			$directives[ $user_agent->get_user_agent() ] = $user_agent->get_allow_paths();
+		}
+
+		return $directives;
+	}
+}

wp/wp-content/plugins/wordpress-seo/src/values/robots/user-agent.php

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+<?php
+
+namespace Yoast\WP\SEO\Values\Robots;
+
+/**
+ * Class Directive
+ */
+class User_Agent {
+
+	/**
+	 * The user agent identifier.
+	 *
+	 * @var string
+	 */
+	private $user_agent;
+
+	/**
+	 * All directives that are allowed for this user agent.
+	 *
+	 * @var Directive
+	 */
+	private $allow_directive;
+
+	/**
+	 * All directives that are disallowed for this user agent.
+	 *
+	 * @var Directive
+	 */
+	private $disallow_directive;
+
+	/**
+	 * Constructor of the user agent value object.
+	 *
+	 * @param string $user_agent The user agent identifier.
+	 */
+	public function __construct( $user_agent ) {
+		$this->user_agent         = $user_agent;
+		$this->allow_directive    = new Directive();
+		$this->disallow_directive = new Directive();
+	}
+
+	/**
+	 * Gets the user agent identifier.
+	 *
+	 * @return string
+	 */
+	public function get_user_agent() {
+		return $this->user_agent;
+	}
+
+	/**
+	 * Adds a path to the directive object.
+	 *
+	 * @param string $path The path to add to the disallow directive.
+	 *
+	 * @return void
+	 */
+	public function add_disallow_directive( $path ) {
+		$this->disallow_directive->add_path( $path );
+	}
+
+	/**
+	 * Adds a path to the directive object.
+	 *
+	 * @param string $path The path to add to the allow directive.
+	 *
+	 * @return void
+	 */
+	public function add_allow_directive( $path ) {
+		$this->allow_directive->add_path( $path );
+	}
+
+	/**
+	 * Gets all disallow paths for this user agent.
+	 *
+	 * @return array
+	 */
+	public function get_disallow_paths() {
+		return $this->disallow_directive->get_paths();
+	}
+
+	/**
+	 * Gets all sallow paths for this user agent.
+	 *
+	 * @return array
+	 */
+	public function get_allow_paths() {
+		return $this->allow_directive->get_paths();
+	}
+}