<?php

/**
 * Search form.
 *
 * @link    https://plugins360.com
 * @since   1.0.0
 *
 * @package All_In_One_Video_Gallery
 */

// Exit if accessed directly
if ( ! defined( 'WPINC' ) ) {
	die;
}

/**
 * AIOVG_Public_Search class.
 *
 * @since 1.0.0
 */
class AIOVG_Public_Search {
	
	/**
	 * Get things started.
	 *
	 * @since 1.0.0
	 */
	public function __construct() {
		// Register shortcode(s)
		add_shortcode( "aiovg_search_form", array( $this, "run_shortcode_search_form" ) );
	}

	/**
	 * Run the shortcode [aiovg_search_form].
	 *
	 * @since 1.0.0
	 * @param array $atts An associative array of attributes.
	 */
	public function run_shortcode_search_form( $atts ) {	
		// Vars
		$page_settings = get_option( 'aiovg_page_settings' );
		
		$attributes = array(
			'template'       => isset( $atts['template'] ) ? sanitize_text_field( $atts['template'] ) : 'horizontal',
			'search_page_id' => $page_settings['search'],
			'has_keyword'    => isset( $atts['keyword'] ) ? (int) $atts['keyword'] : 1,
			'has_category'   => isset( $atts['category'] ) ? (int) $atts['category'] : 0,
			'has_tag'        => isset( $atts['tag'] ) ? (int) $atts['tag'] : 0
		);

		if ( ! empty( $atts ) ) {
			$attributes = array_merge( $atts, $attributes );
		}

		if ( ! $attributes['has_category'] && ! $attributes['has_tag'] ) {
			$attributes['template'] = 'compact';
		}
		
		// Enqueue dependencies
		wp_enqueue_style( AIOVG_PLUGIN_SLUG . '-public' );

		if ( $attributes['has_tag'] ) {
			wp_enqueue_script( AIOVG_PLUGIN_SLUG . '-autocomplete' );
		}		
		
		// Process output
		ob_start();
		include apply_filters( 'aiovg_load_template', AIOVG_PLUGIN_DIR . 'public/templates/search-form-template-' . sanitize_file_name( $attributes['template'] ) . '.php' );
		return ob_get_clean();
	}
	
}