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<?php |
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namespace FluentCart\App\Services\Theme\Readers; |
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|
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/** |
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* Reads the colours a theme's owner set in the theme's own settings. |
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* |
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* Palette slots only say which colours a theme offers; settings say which of |
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* them the owner put where. A reader reports the second, so inheritance |
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* follows the owner's Accent, Body Text, Content Background and Button choices |
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* instead of guessing them from slot positions. |
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* |
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* One reader per vendor. Each states only what the theme actually states: a |
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* role the reader cannot read is omitted, never guessed, and ThemePalette |
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* derives it exactly as it would without a reader. |
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*/ |
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interface ThemeSettingsReader |
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{ |
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/** |
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* Whether this reader applies to the running site. |
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* |
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* Detect by capability (the vendor's API), not by theme name, so child |
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* themes and renamed theme folders keep working. |
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* |
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* @return bool |
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*/ |
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public static function applies(): bool; |
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|
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/** |
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* Role => value for the roles the theme states. |
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* |
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* Roles: surface, text, accent, border, button_bg, button_text, |
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* button_hover_bg, button_hover_text. A value is a hex, or a live |
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* reference with its measurable fallback (`var(--x, #hex)`) — normalise |
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* each through ThemePalette::settingValue(). |
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* |
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* @return array |
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*/ |
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public static function roles(): array; |
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} |
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