GeminiLabs\SiteReviews\Handlers\EnqueuePublicAssets

Complexity

Total Complexity

18

Size/Duplication

Total Lines	139
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes

0

9 Methods

Rating	Name	Duplication	Size	Complexity
A	handle()	0	7	1
A	enqueuePolyfillService()	0	7	2
A	enqueueRecaptchaScript()	0	11	2
A	enqueueAssets()	0	21	4
A	getFixedSelectorsForPagination()	0	4	1
A	buildInlineScript()	0	9	2
A	inlineStyles()	0	15	3
A	inlineScript()	0	12	1
A	getStylesheet()	0	6	2

<?php

namespace GeminiLabs\SiteReviews\Handlers;

use GeminiLabs\SiteReviews\Application;
use GeminiLabs\SiteReviews\Database\OptionManager;
use GeminiLabs\SiteReviews\Defaults\ValidationStringsDefaults;
use GeminiLabs\SiteReviews\Modules\Style;
use GeminiLabs\SiteReviews\Modules\Validator;

class EnqueuePublicAssets
{
	/**
	 * @return void
	 */
	public function handle()
	{
		$this->enqueueAssets();
		$this->enqueuePolyfillService();
		$this->enqueueRecaptchaScript();
		$this->inlineScript();
		$this->inlineStyles();
	}

	/**
	 * @return void
	 */
	public function enqueueAssets()
	{
		if( apply_filters( 'site-reviews/assets/css', true )) {
			wp_enqueue_style(
				Application::ID,
				$this->getStylesheet(),
				[],
				glsr()->version
			);
		}
		if( apply_filters( 'site-reviews/assets/js', true )) {
			$dependencies = apply_filters( 'site-reviews/assets/polyfill', true )
				? [Application::ID.'/polyfill']
				: [];
			$dependencies = apply_filters( 'site-reviews/enqueue/public/dependencies', $dependencies );
			wp_enqueue_script(
				Application::ID,
				glsr()->url( 'assets/scripts/'.Application::ID.'.js' ),
				$dependencies,
				glsr()->version,
				true
			);
		}
	}

	/**
	 * @return void
	 */
	public function enqueuePolyfillService()
	{
		if( !apply_filters( 'site-reviews/assets/polyfill', true ))return;
		wp_enqueue_script( Application::ID.'/polyfill', add_query_arg([
			'features' => 'CustomEvent,Element.prototype.closest,Element.prototype.dataset,Event,MutationObserver',
			'flags' => 'gated',
		], 'https://cdn.polyfill.io/v2/polyfill.min.js' ));
	}

	/**
	 * @return void
	 */
	public function enqueueRecaptchaScript()
	{
		// wpforms-recaptcha
		// google-recaptcha
		// nf-google-recaptcha
		if( !glsr( OptionManager::class )->isRecaptchaEnabled() )return;
		$language = apply_filters( 'site-reviews/recaptcha/language', get_locale() );
		wp_enqueue_script( Application::ID.'/google-recaptcha', add_query_arg([
			'hl' => $language,
			'render' => 'explicit',
		], 'https://www.google.com/recaptcha/api.js' ));
	}

	/**
	 * @return void
	 */
	public function inlineScript()
	{
		$variables = [
			'action' => Application::PREFIX.'action',
			'ajaxpagination' => $this->getFixedSelectorsForPagination(),
			'ajaxurl' => admin_url( 'admin-ajax.php' ),
			'nameprefix' => Application::ID,
			'validationconfig' => glsr( Style::class )->validation,
			'validationstrings' => glsr( ValidationStringsDefaults::class )->defaults(),
		];
		$variables = apply_filters( 'site-reviews/enqueue/public/localize', $variables );
		wp_add_inline_script( Application::ID, $this->buildInlineScript( $variables ), 'before' );
	}

	/**
	 * @return void
	 */
	public function inlineStyles()
	{
		$inlineStylesheetPath = glsr()->path( 'assets/styles/inline-styles.css' );
		if( !apply_filters( 'site-reviews/assets/css', true ))return;
		if( !file_exists( $inlineStylesheetPath )) {
			glsr_log()->error( 'Inline stylesheet is missing: '.$inlineStylesheetPath );
			return;
		}
		$inlineStylesheetValues = glsr()->config( 'inline-styles' );
		$stylesheet = str_replace(
			array_keys( $inlineStylesheetValues ),
			array_values( $inlineStylesheetValues ),
			file_get_contents( $inlineStylesheetPath )
		);
		wp_add_inline_style( Application::ID, $stylesheet );
	}

	/**
	 * @return string
	 */
	protected function buildInlineScript( array $variables )
	{
		$script = 'window.hasOwnProperty("GLSR")||(window.GLSR={});';
		foreach( $variables as $key => $value ) {
			$script.= sprintf( 'GLSR.%s=%s;', $key, json_encode( $value, JSON_UNESCAPED_SLASHES|JSON_UNESCAPED_UNICODE ));
		}
		$pattern = '/\"([^ \-\"]+)\"(:[{\[\"])/'; // removes unnecessary quotes surrounding object keys
		$optimizedScript = preg_replace( $pattern, '$1$2', $script );
		return apply_filters( 'site-reviews/enqueue/public/inline-script', $optimizedScript, $script, $variables );
	}

	/**
	 * @return array
	 */
	protected function getFixedSelectorsForPagination()
	{
		$selectors = ['#wpadminbar','.site-navigation-fixed'];
		return apply_filters( 'site-reviews/enqueue/public/localize/ajax-pagination', $selectors );
	}

	/**
	 * @return string
	 */
	protected function getStylesheet()
	{
		$currentStyle = glsr( Style::class )->style;
		return file_exists( glsr()->path( 'assets/styles/custom/'.$currentStyle.'.css' ))
			? glsr()->url( 'assets/styles/custom/'.$currentStyle.'.css' )
			: glsr()->url( 'assets/styles/'.Application::ID.'.css' );
	}
}