<?php


class HoverPackAttributes
{
    static public $attributes = array(
        'img' => '',
        'img_id' => '',
        'link' => '',
        'img_title' => '',
        'img_alt' => '',
        'gallery_id' => '',
        'disable_popup' => '',
        'link_tab' => '',
        'width' => '',
        'height' => '',
        'class' => '',
        'radius' => '',
        'effect' => '',
        'inverse_effect' => '',
        'color' => '',
        'opacity' => '',
        'title' => '',
        'title_visible' => '',
        'title_delay' => '',
        'title_slide' => '',
        'title_rotation' => '',
        'title_scale' => '',
        'title_fade' => '',
        'text' => '',
        'text_visible' => '',
        'text_delay' => '',
        'text_slide' => '',
        'text_rotation' => '',
        'text_scale' => '',
        'text_fade' => ''
    );
    static public $checkboxes = array(
//        'disable_popup',
//        'link_tab'
    );
    static public function toBlockAttributes(){
        $res = array();
        foreach (self::$attributes as $attr_name => $default_value) {
            $res[$attr_name] = array(
                'type' => in_array($attr_name, self::$checkboxes)?
                    'boolean':'string'
            );
        }
        return $res;
    }
}

add_action('init', function () {

    wp_register_script(
        'hoverpack-effects-plugin',
        plugins_url('js/hover_effects_plugin.js', __FILE__),
        array('jquery'),
        '1.1'
    );

    wp_register_script(
        'hoverpack-gutenberg-script',
        plugins_url('js/gutenberg_block.js', __FILE__),
        array('wp-blocks', 'wp-element', 'wp-components', 'wp-editor', 'hoverpack-effects-plugin'),
        '1.1'
    );

    register_block_type('hoverpack/block', array(
        'editor_script' => 'hoverpack-gutenberg-script',
        'render_callback' => function ($atts) {
            return hover_pack_func($atts);
        },
        'attributes' => HoverPackAttributes::toBlockAttributes()
    ));
});