first commit

wp-content/plugins/elementor/modules/interactions/validators/breakpoints-value.php

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+<?php
+
+namespace Elementor\Modules\Interactions\Validators;
+
+use Elementor\Modules\Interactions\Validators\String_Value as StringValueValidator;
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly.
+}
+
+class Breakpoints_Value {
+	public static function is_valid( $breakpoints_prop_value ) {
+		if ( ! is_array( $breakpoints_prop_value ) ) {
+			return false;
+		}
+
+		if ( ! isset( $breakpoints_prop_value['$$type'] ) || 'interaction-breakpoints' !== $breakpoints_prop_value['$$type'] ) {
+			return false;
+		}
+
+		if ( ! isset( $breakpoints_prop_value['value'] ) || ! is_array( $breakpoints_prop_value['value'] ) ) {
+			return false;
+		}
+
+		return self::validate_value( $breakpoints_prop_value['value'] );
+	}
+
+	private static function validate_value( $value ) {
+		if ( ! is_array( $value ) ) {
+			return false;
+		}
+
+		if ( ! isset( $value['excluded'] ) || ! is_array( $value['excluded'] ) ) {
+			return false;
+		}
+
+		return self::validate_excluded( $value['excluded'] );
+	}
+
+	private static function validate_excluded( $excluded ) {
+		if ( ! is_array( $excluded ) ) {
+			return false;
+		}
+
+		if ( ! isset( $excluded['$$type'] ) || 'excluded-breakpoints' !== $excluded['$$type'] ) {
+			return false;
+		}
+
+		if ( ! isset( $excluded['value'] ) || ! is_array( $excluded['value'] ) ) {
+			return false;
+		}
+
+		return self::validate_excluded_value( $excluded['value'] );
+	}
+
+	private static function validate_excluded_value( $value ) {
+		if ( ! is_array( $value ) ) {
+			return false;
+		}
+
+		foreach ( $value as $breakpoint_value ) {
+			if ( ! StringValueValidator::is_valid( $breakpoint_value ) ) {
+				return false;
+			}
+		}
+
+		return true;
+	}
+}

wp-content/plugins/elementor/modules/interactions/validators/custom-effect-value.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace Elementor\Modules\Interactions\Validators;
+
+use Elementor\Modules\AtomicWidgets\Parsers\Props_Parser;
+use Elementor\Modules\Interactions\Props\Custom_Effect_Prop_Type;
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+
+/**
+ * TODO: At least a value validator interface to enforce is_valid fxn for consistency
+ */
+class Custom_Effect_Value {
+	public static function is_valid( array $animation_value ): bool {
+		$effect_value = $animation_value['effect']['value'] ?? null;
+
+		if ( 'custom' !== $effect_value ) {
+			return true;
+		}
+
+		if ( ! isset( $animation_value['custom_effect'] ) ) {
+			return false;
+		}
+
+		$props_parser = Props_Parser::make( [
+			'custom_effect' => Custom_Effect_Prop_Type::make(),
+		] );
+
+		$result = $props_parser->parse( [ 'custom_effect' => $animation_value['custom_effect'] ] );
+
+		return $result->is_valid();
+	}
+}

wp-content/plugins/elementor/modules/interactions/validators/string-value.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Elementor\Modules\Interactions\Validators;
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly.
+}
+
+class String_Value {
+	public static function is_valid( $prop_value, $allowed_values = null ) {
+		if ( ! is_array( $prop_value ) ) {
+			return false;
+		}
+
+		if ( ! isset( $prop_value['$$type'] ) || 'string' !== $prop_value['$$type'] ) {
+			return false;
+		}
+
+		if ( ! isset( $prop_value['value'] ) || ! is_string( $prop_value['value'] ) ) {
+			return false;
+		}
+
+		if ( null !== $allowed_values && ! in_array( $prop_value['value'], $allowed_values, true ) ) {
+			return false;
+		}
+
+		return true;
+	}
+}

wp-content/plugins/elementor/modules/interactions/validators/trigger-value.php

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+<?php
+
+namespace Elementor\Modules\Interactions\Validators;
+
+use Elementor\Modules\Interactions\Validators\String_Value as StringValueValidator;
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly.
+}
+
+class Trigger_Value {
+	private const VALID_TRIGGERS = [
+		'load',
+		'scrollIn',
+		'scrollOut',
+		'scrollOn',
+		'hover',
+		'click',
+	];
+
+	public static function is_valid( $trigger_prop_value ) {
+		return StringValueValidator::is_valid( $trigger_prop_value, static::VALID_TRIGGERS );
+	}
+}