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base-multiple.php (2079B)

      1 <?php
      2 namespace Elementor;
      3 
      4 if ( ! defined( 'ABSPATH' ) ) {
      5 	exit; // Exit if accessed directly.
      6 }
      7 
      8 /**
      9  * Elementor control base multiple.
     10  *
     11  * An abstract class for creating new controls in the panel that return
     12  * more than a single value. Each value of the multi-value control will
     13  * be returned as an item in a `key => value` array.
     14  *
     15  * @since 1.0.0
     16  * @abstract
     17  */
     18 abstract class Control_Base_Multiple extends Base_Data_Control {
     19 
     20 	/**
     21 	 * Get multiple control default value.
     22 	 *
     23 	 * Retrieve the default value of the multiple control. Used to return the default
     24 	 * values while initializing the multiple control.
     25 	 *
     26 	 * @since 1.0.0
     27 	 * @access public
     28 	 *
     29 	 * @return array Control default value.
     30 	 */
     31 	public function get_default_value() {
     32 		return [];
     33 	}
     34 
     35 	/**
     36 	 * Get multiple control value.
     37 	 *
     38 	 * Retrieve the value of the multiple control from a specific Controls_Stack settings.
     39 	 *
     40 	 * @since 1.0.0
     41 	 * @access public
     42 	 *
     43 	 * @param array $control  Control
     44 	 * @param array $settings Settings
     45 	 *
     46 	 * @return mixed Control values.
     47 	 */
     48 	public function get_value( $control, $settings ) {
     49 		$value = parent::get_value( $control, $settings );
     50 
     51 		if ( empty( $control['default'] ) ) {
     52 			$control['default'] = [];
     53 		}
     54 
     55 		if ( ! is_array( $value ) ) {
     56 			$value = [];
     57 		}
     58 
     59 		$control['default'] = array_merge(
     60 			$this->get_default_value(),
     61 			$control['default']
     62 		);
     63 
     64 		return array_merge(
     65 			$control['default'],
     66 			$value
     67 		);
     68 	}
     69 
     70 	/**
     71 	 * Get multiple control style value.
     72 	 *
     73 	 * Retrieve the style of the control. Used when adding CSS rules to the control
     74 	 * while extracting CSS from the `selectors` data argument.
     75 	 *
     76 	 * @since 1.0.5
     77 	 * @since 2.3.3 New `$control_data` parameter added.
     78 	 * @access public
     79 	 *
     80 	 * @param string $css_property  CSS property.
     81 	 * @param array $control_value Control value.
     82 	 * @param array  $control_data Control Data.
     83 	 *
     84 	 * @return array Control style value.
     85 	 */
     86 	public function get_style_value( $css_property, $control_value, array $control_data ) {
     87 		return $control_value[ strtolower( $css_property ) ];
     88 	}
     89 }