Add custom structure preset in section

Hello,

How we can add a custom structure preset in the section?

For example: In a section, we have to use three-column with width( 25 + 50 + 25 ) column width does not allow us to make it 100% width so we have to add a custom preset for that width.

We tried to override the default section class but it will not work and show the below error

Fatal error: Uncaught Error: Argument 1 passed to Elementor\Controls_Stack::sanitize_settings() must be of the type array, null given, called in /var/www/html/wordpress/wp-content/plugins/elementor/includes/base/controls-stack.php on line 1012
in /var/www/html/wordpress/wp-content/plugins/elementor/includes/base/controls-stack.php on line 2038

Code:

class Section_Extend extends Element_Section {

	private static $presets = [];

	public function __construct() {
          $this->get_initial_config();
        }

        protected function get_initial_config() {
		$config = parent::get_initial_config();

		$config['presets'] = self::get_presets();
		$config['controls'] = parent::get_controls();
		$config['tabs_controls'] = parent::get_tabs_controls();

		return $config;
	}

        public static function get_presets( $columns_count = null, $preset_index = null ) {
		if ( ! self::$presets ) {
			self::init_presets();
		}

		$presets = self::$presets;

		if ( null !== $columns_count ) {
			$presets = $presets[ $columns_count ];
		}

		if ( null !== $preset_index ) {
			$presets = $presets[ $preset_index ];
		}

		return $presets;
	}

	public static function init_presets() {
		$additional_presets = [
			3 => [
				[
					'preset' => [ 25, 25, 50 ],
				],
				[
					'preset' => [ 50, 25, 25 ],
				],
				[
					'preset' => [ 25, 50, 25 ],
				],
			],
		];

		foreach ( range( 1, 10 ) as $columns_count ) {
			self::$presets[ $columns_count ] = [
				[
					'preset' => [],
				],
			];
			$preset_unit = floor( 1 / $columns_count * 100 );

			for ( $i = 0; $i < $columns_count; $i++ ) {
				self::$presets[ $columns_count ][0]['preset'][] = $preset_unit;
			}

			if ( ! empty( $additional_presets[ $columns_count ] ) ) {
				self::$presets[ $columns_count ] = array_merge( self::$presets[ $columns_count ], $additional_presets[ $columns_count ] );
			}

			foreach ( self::$presets[ $columns_count ] as $preset_index => & $preset ) {
				$preset['key'] = $columns_count . $preset_index;
			}
			
		}
	}
}

• This topic was modified 3 years, 10 months ago by Mukesh Panchal.
• This topic was modified 3 years, 10 months ago by Mukesh Panchal.