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<?php |
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|
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namespace Templately\Core\Importer\Runners; |
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|
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use Templately\Core\Importer\Runners\BaseRunner; |
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use Templately\Core\Importer\Utils\Utils; |
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|
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/** |
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* Imports the pack's site-wide custom CSS (`custom.css` at the pack root) into |
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* the `templately_custom_css` option, which Settings::add_custom_css() prints |
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* inside a <style> tag on wp_head. |
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* |
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* The value is written through Utils::update_option(), so the previous value is |
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* backed up to `__templately_templately_custom_css` and import_revert() restores |
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* it — the same backup/revert path every other imported option uses. |
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*/ |
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class CustomCSS extends BaseRunner { |
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|
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const OPTION_KEY = 'templately_custom_css'; |
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const FILE_NAME = 'custom.css'; |
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|
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public function get_name(): string { |
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return 'custom-css'; |
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} |
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|
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public function get_label(): string { |
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return __( 'Custom CSS', 'templately' ); |
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} |
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|
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public function should_log(): bool { |
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return true; |
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} |
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|
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public function get_action(): string { |
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return 'eventLog'; |
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} |
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|
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public function log_message(): string { |
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return __( 'Importing custom CSS.', 'templately' ); |
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} |
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|
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public function should_run( $data, $imported_data = [] ): bool { |
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$file = $this->dir_path . self::FILE_NAME; |
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return is_readable( $file ) && filesize( $file ) > 0; |
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} |
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|
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public function import( $data, $imported_data ): array { |
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$this->log( 0 ); |
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|
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$file = $this->dir_path . self::FILE_NAME; |
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$css = file_get_contents( $file ); |
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|
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if ( false === $css || '' === trim( $css ) ) { |
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return []; |
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} |
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|
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// Backup the current value then write the pack CSS. The backup lands in |
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// `__templately_templately_custom_css`; import_revert() restores it. |
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Utils::update_option( self::OPTION_KEY, $css ); |
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|
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return [ 'custom_css' => true ]; |
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} |
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} |
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