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<?php // @codingStandardsIgnoreLine
/**
* Plugin Name: Gutena Accordion
* Description: Gutena Accordion is a WordPress Plugin which makes accordion dropdown creation really easy inside the block editor. Furthermore, it is very light weight and uses no jQuery. The speed of the website is not affected. You can edit the accordion dropdown right inside the block editor.
* Version: 1.0.5
* Author: ExpressTech
* Author URI: https://expresstech.io
* License: GPL-2.0-or-later
* License URI: https://www.gnu.org/licenses/gpl-2.0.html
* Text Domain: gutena-accordion
*
* @package gutena-accordion
*/
defined( 'ABSPATH' ) || exit;
/**
* Abort if the class is already exists.
*/
if ( ! class_exists( 'Gutena_Accordion' ) ) {
/**
* Gutena Accordion class.
*
* @class Main class of the plugin.
*/
class Gutena_Accordion {
/**
* Plugin version.
*
* @var string
*/
public $version = '1.0.5';
/**
* Instance of this class.
*
* @since 1.0.0
* @var object
*/
protected static $instance;
/**
* Get the singleton instance of this class.
*
* @since 1.0.0
* @return Gutena_Accordion
*/
public static function get() {
if ( ! ( self::$instance instanceof self ) ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Constructor
*
* @since 1.0.0
*/
public function __construct() {
add_action( 'init', [ $this, 'register' ] );
add_filter( 'block_categories_all', [ $this, 'register_category' ], 10, 2 );
}
/**
* Register required functionalities.
*/
public function register() {
register_block_type( __DIR__ . '/build', [
'render_callback' => [ $this, 'render_block' ],
] );
}
/**
* Render Gutena Accordion field block.
*/
public function render_block( $attributes, $content, $block ) {
$css = sprintf(
'.gutena-accordion-block-%1$s { %2$s }',
$attributes['uniqueId'],
$this->render_css( $attributes['blockStyles'] ),
);
// print css
if ( ! empty( $attributes['uniqueId'] ) && ! empty( $css ) ) {
$unique_id = $attributes['uniqueId'];
$style_id = 'gutena-accordion-css-' . $unique_id;
if ( ! wp_style_is( $style_id, 'enqueued' ) && apply_filters( 'gutena_accordion_render_head_css', true, $attributes ) ) {
$this->render_inline_css( $css, $style_id, true );
}
}
return $content;
}
/**
* Generate dynamic styles
*
* @param array $styles
* @return string
*/
private function render_css( $styles ) {
$style = [];
foreach ( (array) $styles as $key => $value ) {
$style[] = $key . ': ' . $value;
}
return join( ';', $style );
}
/**
* Render Inline CSS helper function
*
* @param array $css the css for each rendered block.
* @param string $style_id the unique id for the rendered style.
* @param bool $in_content the bool for whether or not it should run in content.
*/
private function render_inline_css( $css, $style_id, $in_content = false ) {
if ( ! is_admin() ) {
wp_register_style( $style_id, false );
wp_enqueue_style( $style_id );
wp_add_inline_style( $style_id, $css );
if ( 1 === did_action( 'wp_head' ) && $in_content ) {
wp_print_styles( $style_id );
}
}
}
/**
* Register block category.
*/
public function register_category( $block_categories, $editor_context ) {
$fields = wp_list_pluck( $block_categories, 'slug' );
if ( ! empty( $editor_context->post ) && ! in_array( 'gutena', $fields, true ) ) {
array_push(
$block_categories,
[
'slug' => 'gutena',
'title' => __( 'Gutena', 'gutena-accordion' ),
]
);
}
return $block_categories;
}
}
}
/**
* Check the existance of the function.
*/
if ( ! function_exists( 'gutena_accordion_init' ) ) {
/**
* Returns the main instance of Gutena_Accordion to prevent the need to use globals.
*
* @return Gutena_Accordion
*/
function gutena_accordion_init() {
return Gutena_Accordion::get();
}
// Start it.
gutena_accordion_init();
}
// Gutena Ecosystem init.
if ( file_exists( __DIR__ . '/includes/gutena/gutena-ecosys-onboard/gutena-ecosys-onboard.php' ) ) {
require_once __DIR__ . '/includes/gutena/gutena-ecosys-onboard/gutena-ecosys-onboard.php';
}