<?php

if ( ! function_exists( 'wp_moose_get_shapes' ) ) {
	/**
	 * Get all shapes
	 */
	function wp_moose_get_shapes( $shape = null ) {
		$shapes = array(
			'none'                  => array(
				'title'   => _x( 'None', 'Shapes', 'wp-moose' ),
				'options' => array(),
			),
			'mountains'             => array(
				'title'   => _x( 'Mountains', 'Shapes', 'wp-moose' ),
				'options' => array( 'wp_moose_hero_shape_flip' ),
			),
			'drops'                 => array(
				'title'   => _x( 'Drops', 'Shapes', 'wp-moose' ),
				'options' => array( 'wp_moose_hero_shape_flip', 'wp_moose_hero_shape_invert' ),
			),
			'clouds'                => array(
				'title'   => _x( 'Clouds (Pro)', 'Shapes', 'wp-moose' ),
				'folder'  => 'images/shapes__premium_only',
				'options' => array( 'wp_moose_hero_shape_flip', 'wp_moose_hero_shape_invert' ),
			),
			'zigzag'                => array(
				'title'   => _x( 'Zigzag (Pro)', 'Shapes', 'wp-moose' ),
				'folder'  => 'images/shapes__premium_only',
				'options' => array(),
			),
			'pyramids'              => array(
				'title'   => _x( 'Pyramids (Pro)', 'Shapes', 'wp-moose' ),
				'folder'  => 'images/shapes__premium_only',
				'options' => array( 'wp_moose_hero_shape_flip', 'wp_moose_hero_shape_invert' ),
			),
			'triangle'              => array(
				'title'   => _x( 'Triangle (Pro)', 'Shapes', 'wp-moose' ),
				'folder'  => 'images/shapes__premium_only',
				'options' => array( 'wp_moose_hero_shape_invert' ),
			),
			'triangle-asymmetrical' => array(
				'title'   => _x( 'Triangle Asymmetrical (Pro)', 'Shapes', 'wp-moose' ),
				'folder'  => 'images/shapes__premium_only',
				'options' => array( 'wp_moose_hero_shape_flip', 'wp_moose_hero_shape_invert' ),
			),
			'tilt'                  => array(
				'title'   => _x( 'Tilt (Pro)', 'Shapes', 'wp-moose' ),
				'folder'  => 'images/shapes__premium_only',
				'options' => array( 'wp_moose_hero_shape_flip' ),
			),
			'opacity-tilt'          => array(
				'title'   => _x( 'Tilt Opacity (Pro)', 'Shapes', 'wp-moose' ),
				'folder'  => 'images/shapes__premium_only',
				'options' => array( 'wp_moose_hero_shape_flip' ),
			),
			'opacity-fan'           => array(
				'title'   => _x( 'Fan Opacity (Pro)', 'Shapes', 'wp-moose' ),
				'folder'  => 'images/shapes__premium_only',
				'options' => array(),
			),
			'curve'                 => array(
				'title'   => _x( 'Curve (Pro)', 'Shapes', 'wp-moose' ),
				'folder'  => 'images/shapes__premium_only',
				'options' => array( 'wp_moose_hero_shape_invert' ),
			),
			'curve-asymmetrical'    => array(
				'title'   => _x( 'Curve Asymmetrical (Pro)', 'Shapes', 'wp-moose' ),
				'folder'  => 'images/shapes__premium_only',
				'options' => array( 'wp_moose_hero_shape_flip', 'wp_moose_hero_shape_invert' ),
			),
			'waves'                 => array(
				'title'   => _x( 'Waves (Pro)', 'Shapes', 'wp-moose' ),
				'folder'  => 'images/shapes__premium_only',
				'options' => array( 'wp_moose_hero_shape_flip', 'wp_moose_hero_shape_invert' ),
			),
			'wave-brush'            => array(
				'title'   => _x( 'Waves Brush (Pro)', 'Shapes', 'wp-moose' ),
				'folder'  => 'images/shapes__premium_only',
				'options' => array( 'wp_moose_hero_shape_flip' ),
			),
			'waves-pattern'         => array(
				'title'   => _x( 'Waves Pattern (Pro)', 'Shapes', 'wp-moose' ),
				'folder'  => 'images/shapes__premium_only',
				'options' => array( 'wp_moose_hero_shape_flip' ),
			),
			'arrow'                 => array(
				'title'   => _x( 'Arrow (Pro)', 'Shapes', 'wp-moose' ),
				'folder'  => 'images/shapes__premium_only',
				'options' => array( 'wp_moose_hero_shape_invert' ),
			),
			'split'                 => array(
				'title'   => _x( 'Split (Pro)', 'Shapes', 'wp-moose' ),
				'folder'  => 'images/shapes__premium_only',
				'options' => array( 'wp_moose_hero_shape_invert' ),
			),
			'book'                  => array(
				'title'   => _x( 'Book (Pro)', 'Shapes', 'wp-moose' ),
				'folder'  => 'images/shapes__premium_only',
				'options' => array( 'wp_moose_hero_shape_invert' ),
			),
		);

		if ( $shape !== null ) {
			return isset( $shapes[ $shape ] ) ? $shapes[ $shape ] : null;
		}

		return $shapes;
	}
}

if ( ! function_exists( 'wp_moose_get_shape_path' ) ) {
	/**
	 * Get shape path
	 *
	 * @param $shape
	 * @param false $is_negative
	 *
	 * @return array|mixed|string|string[]
	 */
	function wp_moose_get_shape_path( $shape, $is_negative = false ) {
		$shape_data = wp_moose_get_shapes( $shape );
		if ( ! $shape_data ) {
			return '';
		}

		if ( isset( $shape_data['path'] ) ) {
			$path = $shape_data['path'];

			return ( $is_negative ) ? str_replace( '.svg', '-negative.svg', $path ) : $path;
		}

		$folder = 'images/shapes/';
		if ( isset( $shape_data['folder'] ) ) {
			$folder = trailingslashit( $shape_data['folder'] );
		}

		$file_name = $shape;

		if ( $is_negative ) {
			$file_name .= '-negative';
		}

		return wp_moose_asset_path( $folder . $file_name . '.svg' );
	}
}

if ( ! function_exists( 'wp_moose_hero_shape_divider' ) ) {
	/**
	 * Output shape divider
	 */
	function wp_moose_hero_shape_divider() {
		$shape      = get_wp_moose_option( 'wp_moose_hero_shape_divider' );
		$shape_data = wp_moose_get_shapes( $shape );
		if ( ! $shape_data ) {
			return;
		}

		$negative = get_wp_moose_option( 'wp_moose_hero_shape_invert' )
		            && in_array( 'wp_moose_hero_shape_invert', $shape_data['options'] );

		$shape_path = wp_moose_get_shape_path( $shape, $negative );

		if ( ! is_file( $shape_path ) || ! is_readable( $shape_path ) ) {
			return;
		}
		?>
        <div class="wp-moose-hero-shape-divider" data-negative="<?php
		// PHPCS - the variable $negative is getting a setting value with a strict structure.
		echo var_export( $negative ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
		?>">
			<?php
			// PHPCS - The file content is being read from a strict file path structure.
			echo file_get_contents( $shape_path ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
			?>
        </div>
		<?php
	}
}