slider-blocks / includes / compat.php

compat.php in GutSlider – All in One Slider and Carousel Blocks for Gutenberg trunk, at includes/compat.php

42 lines 932 B

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1	<?php
2	/**
3	* Backward-compatibility wrappers for global functions.
4	*
5	* These functions are used by block render templates in src/ and must
6	* remain available in the global namespace.
7	*
8	* @package GutSlider
9	* @since 3.0.0
10	*/
11
12	if ( ! defined( 'ABSPATH' ) ) {
13	exit;
14	}
15
16	if ( ! function_exists( 'gutslider_display_icon' ) ) {
17	/**
18	* Retrieve an SVG icon by key.
19	*
20	* @since 1.0.0
21	*
22	* @param string $icon Icon identifier key.
23	* @return string SVG markup or empty string.
24	*/
25	function gutslider_display_icon( string $icon = '' ): string {
26	return \GutSlider\Icons\Icons::get( $icon );
27	}
28	}
29
30	if ( ! function_exists( 'gutslider_allowed_svg_tags' ) ) {
31	/**
32	* Get allowed SVG tags for wp_kses sanitization.
33	*
34	* @since 1.0.0
35	*
36	* @return array<string, array<string, bool>> Allowed SVG tags and attributes.
37	*/
38	function gutslider_allowed_svg_tags(): array {
39	return \GutSlider\Icons\AllowedSvg::tags();
40	}
41	}
42