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css-manager.php (2417B)

      1 <?php
      2 
      3 namespace Elementor\Core\Settings\Base;
      4 
      5 use Elementor\Core\Files\CSS\Base as CSS_File;
      6 
      7 if ( ! defined( 'ABSPATH' ) ) {
      8 	exit; // Exit if accessed directly
      9 }
     10 
     11 abstract class CSS_Manager extends Manager {
     12 
     13 	/**
     14 	 * Get CSS file name.
     15 	 *
     16 	 * Retrieve CSS file name for the settings base css manager.
     17 	 *
     18 	 * @since 2.8.0
     19 	 * @access protected
     20 	 * @abstract
     21 	 *
     22 	 * @return string CSS file name
     23 	 */
     24 	abstract protected function get_css_file_name();
     25 
     26 	/**
     27 	 * Get model for CSS file.
     28 	 *
     29 	 * Retrieve the model for the CSS file.
     30 	 *
     31 	 * @since 2.8.0
     32 	 * @access protected
     33 	 * @abstract
     34 	 *
     35 	 * @param CSS_File $css_file The requested CSS file.
     36 	 *
     37 	 * @return CSS_Model
     38 	 *
     39 	 */
     40 	abstract protected function get_model_for_css_file( CSS_File $css_file );
     41 
     42 	/**
     43 	 * Get CSS file for update.
     44 	 *
     45 	 * Retrieve the CSS file before updating it.
     46 	 *
     47 	 * @since 2.8.0
     48 	 * @access protected
     49 	 * @abstract
     50 	 *
     51 	 * @param int $id Post ID.
     52 	 *
     53 	 * @return CSS_File
     54 	 *
     55 	 */
     56 	abstract protected function get_css_file_for_update( $id );
     57 
     58 	/**
     59 	 * Settings base manager constructor.
     60 	 *
     61 	 * Initializing Elementor settings base css manager.
     62 	 *
     63 	 * @since 2.8.0
     64 	 * @access public
     65 	 */
     66 	public function __construct() {
     67 		parent::__construct();
     68 
     69 		$name = $this->get_css_file_name();
     70 
     71 		add_action( "elementor/css-file/{$name}/parse", [ $this, 'add_settings_css_rules' ] );
     72 	}
     73 
     74 	/**
     75 	 * Save settings.
     76 	 *
     77 	 * Save settings to the database and update the CSS file.
     78 	 *
     79 	 * @since 2.8.0
     80 	 * @access public
     81 	 *
     82 	 * @param array $settings Settings.
     83 	 * @param int   $id       Optional. Post ID. Default is `0`.
     84 	 */
     85 	public function save_settings( array $settings, $id = 0 ) {
     86 		parent::save_settings( $settings, $id );
     87 
     88 		$css_file = $this->get_css_file_for_update( $id );
     89 
     90 		if ( $css_file ) {
     91 			$css_file->update();
     92 		}
     93 	}
     94 
     95 	/**
     96 	 * Add settings CSS rules.
     97 	 *
     98 	 * Add new CSS rules to the settings manager.
     99 	 *
    100 	 * Fired by `elementor/css-file/{$name}/parse` action.
    101 	 *
    102 	 * @since 2.8.0
    103 	 * @access public
    104 	 *
    105 	 * @param CSS_File $css_file The requested CSS file.
    106 	 *
    107 	 */
    108 	public function add_settings_css_rules( CSS_File $css_file ) {
    109 		$model = $this->get_model_for_css_file( $css_file );
    110 
    111 		$css_file->add_controls_stack_style_rules(
    112 			$model,
    113 			$css_file->get_style_controls( $model, null, $model->get_settings() ),
    114 			$model->get_settings(),
    115 			[ '{{WRAPPER}}' ],
    116 			[ $model->get_css_wrapper_selector() ]
    117 		);
    118 	}
    119 }