fluent-cart / app / Services / Theme / Readers / ThemeRadiusReader.php

ThemeRadiusReader.php in FluentCart A New Era of eCommerce – Faster, Lighter, and Simpler 1.7.1, at app/Services/Theme/Readers/ThemeRadiusReader.php

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1	<?php
2
3	namespace FluentCart\App\Services\Theme\Readers;
4
5	/**
6	* Reads the border radii a theme's owner set in the theme's own settings.
7	*
8	* A separate contract from ThemeSettingsReader on purpose: adding a method to
9	* that interface would break every third-party class implementing it. A
10	* reader that can read a radius implements both.
11	*
12	* Like the colours, a reader states only what the theme states: a role the
13	* theme has no setting for is omitted, never guessed, and FluentCart prints
14	* nothing for it.
15	*/
16	interface ThemeRadiusReader
17	{
18	/**
19	* Role => the length the theme states, as the theme prints it.
20	*
21	* Roles: card, btn, input (RadiusPalette::roles()). ThemePalette::radii()
22	* normalises each value through RadiusPalette::sanitizeLength(), so a
23	* value outside that grammar (a percentage, calc(), several corners) is
24	* dropped there; return '' or omit the role rather than guess.
25	*
26	* @return array
27	*/
28	public static function radii(): array;
29	}
30