first commit

wp-content/plugins/brizy/admin/rules/abstract-validator.php

@@ -0,0 +1,139 @@
+<?php
+
+
+abstract class Brizy_Admin_Rules_AbstractValidator implements Brizy_Admin_Rules_ValidatorInterface {
+
+	/**
+	 * @var int
+	 */
+	private $postId;
+
+	/**
+	 * @var Brizy_Admin_Rules_Manager
+	 */
+	protected $manager;
+
+	/**
+	 * Brizy_Admin_Rules_TemplateRuleValidator constructor.
+	 *
+	 * @param int $postId
+	 * @param Brizy_Admin_Rules_Manager $manager
+	 */
+	public function __construct( $postId, Brizy_Admin_Rules_Manager $manager ) {
+		$this->manager = $manager;
+		$this->postId  = (int) $postId;
+	}
+
+	/**
+	 * @param Brizy_Admin_Rule $rule
+	 * @param int $postId
+	 *
+	 * @return mixed
+	 */
+	abstract public function validateRuleForPostId( Brizy_Admin_Rule $rule, $postId );
+
+	/**
+	 * @param Brizy_Admin_Rule[] $rules
+	 * @param int $postId
+	 *
+	 * @return mixed
+	 */
+	abstract public function validateRulesForPostId( $rules, $postId );
+
+	/**
+	 * @param Brizy_Admin_Rule $rule
+	 * @param Brizy_Admin_RuleSet $targetRuleSet
+	 *
+	 * @return mixed
+	 * @throws Brizy_Admin_Rules_ValidationException
+	 */
+	public function validateRule( Brizy_Admin_Rule $rule, $targetRuleSet ) {
+		foreach ( $targetRuleSet->getRules() as $arule ) {
+
+			if ( $rule->isEqual( $arule ) ) {
+				throw new Brizy_Admin_Rules_ValidationException( $arule->getId(), 'The rule is already used' );
+			}
+		}
+
+		return true;
+	}
+
+	/**
+	 * @param $rules
+	 * @param Brizy_Admin_RuleSet $targetRuleSet
+	 *
+	 * @return mixed
+	 * @throws Brizy_Admin_Rules_ValidationException
+	 */
+	public function validateRules( $rules, $targetRuleSet ) {
+		$errors = array();
+		foreach ( $targetRuleSet->getRules() as $arule ) {
+			foreach ( $rules as $newRule ) {
+				if ( $newRule->isEqual( $arule ) ) {
+					throw new Brizy_Admin_Rules_ValidationException( $arule->getId(), 'The rule is already used' );
+				}
+			}
+		}
+
+		if ( count( $errors ) > 0 ) {
+			return $errors;
+		}
+
+		return array();
+	}
+
+	/**
+	 * @param array $args
+	 *
+	 * @return Brizy_Admin_RuleSet
+	 * @throws Exception
+	 */
+	protected function getRulesSetByWPQuery( $args = array() ) {
+
+		$defaults = array(
+			'posts_per_page' => - 1,
+			'post_status'    => array( 'publish', 'pending', 'draft', 'future', 'private', 'inherit' )
+		);
+
+		$r = wp_parse_args( $args, $defaults );
+
+		$templates = get_posts( $r );
+
+		$rules = array();
+
+		foreach ( $templates as $template ) {
+			$tRules = $this->manager->getRules( $template->ID );
+			$rules  = array_merge( $rules, $tRules );
+		}
+
+		$rules = self::sortRules( $rules );
+
+		return new Brizy_Admin_RuleSet( $rules );
+	}
+
+	/**
+	 * @param Brizy_Admin_Rule[] $rules
+	 *
+	 * @return mixed
+	 */
+	static public function sortRules( $rules ) {
+		// sort the rules by how specific they are
+		usort( $rules, function ( $a, $b ) {
+			/**
+			 * @var Brizy_Admin_Rule $a ;
+			 * @var Brizy_Admin_Rule $b ;
+			 */
+			$la = $a->getRuleWeight([]);
+			$lb = $b->getRuleWeight([]);
+			if ( $lb == $la ) {
+				return 0;
+			}
+
+			return $la < $lb ? 1 : - 1;
+		} );
+
+		return $rules;
+	}
+
+
+}