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<?php
namespace Elementor;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
/**
* Elementor control base multiple.
*
* An abstract class for creating new controls in the panel that return
* more than a single value. Each value of the multi-value control will
* be returned as an item in a `key => value` array.
*
* @since 1.0.0
* @abstract
*/
abstract class Control_Base_Multiple extends Base_Data_Control {
/**
* Get multiple control default value.
*
* Retrieve the default value of the multiple control. Used to return the default
* values while initializing the multiple control.
*
* @since 1.0.0
* @access public
*
* @return array Control default value.
*/
public function get_default_value() {
return [];
}
/**
* Get multiple control value.
*
* Retrieve the value of the multiple control from a specific Controls_Stack settings.
*
* @since 1.0.0
* @access public
*
* @param array $control Control
* @param array $settings Settings
*
* @return mixed Control values.
*/
public function get_value( $control, $settings ) {
$value = parent::get_value( $control, $settings );
if ( empty( $control['default'] ) ) {
$control['default'] = [];
}
if ( ! is_array( $value ) ) {
$value = [];
}
$control['default'] = array_merge(
$this->get_default_value(),
$control['default']
);
return array_merge(
$control['default'],
$value
);
}
/**
* Get multiple control style value.
*
* Retrieve the style of the control. Used when adding CSS rules to the control
* while extracting CSS from the `selectors` data argument.
*
* @since 1.0.5
* @since 2.3.3 New `$control_data` parameter added.
* @access public
*
* @param string $css_property CSS property.
* @param array $control_value Control value.
* @param array $control_data Control Data.
*
* @return array Control style value.
*/
public function get_style_value( $css_property, $control_value, array $control_data ) {
return $control_value[ strtolower( $css_property ) ];
}
}
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