FM / Optimization

/home/techb158/balacoffee.com/wp-content/plugins/wp-rocket/inc/Engine/Optimization/

/home/techb158/balacoffee.com/wp-content/plugins/wp-rocket/inc/Engine/Optimization

Name	Size	Mode	Actions
Buffer/	-	0755	rm
DeferJS/	-	0755	rm
DelayJS/	-	0755	rm
DynamicLists/	-	0755	rm
GoogleFonts/	-	0755	rm
Minify/	-	0755	rm
RUCSS/	-	0755	rm
AbstractOptimization.php	5358	0644	edit dl rm
AdminServiceProvider.php	1720	0644	edit dl rm
AssetsLocalCache.php	4253	0644	edit dl rm
CacheDynamicResource.php	6668	0644	edit dl rm
ContentTrait.php	2630	0644	edit dl rm
CSSTrait.php	14768	0644	edit dl rm
IEConditionalSubscriber.php	3297	0644	edit dl rm
RegexTrait.php	4373	0644	edit dl rm
ServiceProvider.php	3248	0644	edit dl rm
UrlTrait.php	3050	0644	edit dl rm

Edit: /home/techb158/balacoffee.com/wp-content/plugins/wp-rocket/inc/Engine/Optimization/RegexTrait.php (4373B)

<?php
declare(strict_types=1);

namespace WP_Rocket\Engine\Optimization;

trait RegexTrait {

/**
	 * Array of replaced xmp tags
	 *
	 * @var array
	 */
	private $xmp_replace = [];

/**
	 * Array of replaced svg tags
	 *
	 * @var array
	 */
	private $svg_replace = [];
	/**
	 * Finds nodes matching the pattern in the HTML.
	 *
	 * @param string $pattern Pattern to match.
	 * @param string $html HTML content.
	 * @param string $modifiers Regex modifiers.
	 *
	 * @return array
	 */
	protected function find( string $pattern, string $html, string $modifiers = 'Umsi' ) {
		preg_match_all( '/' . $pattern . '/' . $modifiers, $html, $matches, PREG_SET_ORDER );

if ( empty( $matches ) ) {
			return [];
		}

return $matches;
	}

/**
	 * Hides unwanted blocks from the HTML to be parsed for optimization
	 *
	 * @since 3.1.4
	 *
	 * @param string $html HTML content.
	 * @return string
	 */
	protected function hide_comments( $html ) {
		$replace = preg_replace( '#.*?#is', '', $html );

if ( null === $replace ) {
			return $html;
		}

$replace = preg_replace( '//Uis', '', $replace );

if ( null === $replace ) {
			return $html;
		}

return $replace;
	}

/**
	 * Hides scripts from the HTML to be parsed when removing CSS from it
	 *
	 * @since 3.10.2
	 *
	 * @param string $html HTML content.
	 *
	 * @return string
	 */
	protected function hide_scripts( $html ) {
		$replace = preg_replace( '#<script[^>]*>.*?<\/script\s*>#mis', '', $html );

if ( null === $replace ) {
			return $html;
		}

return $replace;
	}

/**
	 * Hides <noscript> blocks from the HTML to be parsed.
	 *
	 * @param string $html HTML content.
	 *
	 * @return string
	 */
	protected function hide_noscripts( $html ) {
		$replace = preg_replace( '#<noscript[^>]*>.*?<\/noscript\s*>#mis', '', $html );

if ( null === $replace ) {
			return $html;
		}

return $replace;
	}

/**
	 * Replace <xmp> tags in the HTML with comment
	 *
	 * @since 3.12.3
	 *
	 * @param string $html HTML content.
	 * @return string
	 */
	protected function replace_xmp_tags( $html ) {
		$this->xmp_replace = [];
		$regex             = '#<xmp.*>.*</xmp>#Uis';
		$replaced_html     = preg_replace_callback( $regex, [ $this, 'replace_xmp' ], $html );

if ( empty( $replaced_html ) ) {
			return $html;
		}

return $replaced_html;
	}

/**
	 * Replace <svg> tags in the HTML with comment
	 *
	 * @since 3.12.5.3
	 *
	 * @param string $html HTML content.
	 * @return string
	 */
	protected function replace_svg_tags( $html ) {
		$this->svg_replace = [];
		$regex             = '#<\s*svg.*>.*<\s*\\\\?/\s*svg\s*>#Uis';
		$replaced_html     = preg_replace_callback( $regex, [ $this, 'replace_svg' ], $html );

if ( empty( $replaced_html ) ) {
			return $html;
		}

return $replaced_html;
	}

/**
	 * Replace svg with comment
	 *
	 * @since 3.12.3
	 *
	 * @param array $match svg tag.
	 * @return string
	 */
	protected function replace_svg( $match ) {
		$key                       = sprintf( '', uniqid( 'WPR_SVG_' ) );
		$this->svg_replace[ $key ] = $match[0];
		return $key;
	}

/**
	 * Replace xmp with comment
	 *
	 * @since 3.12.3
	 *
	 * @param array $match xmp tag.
	 * @return string
	 */
	protected function replace_xmp( $match ) {
		$key                       = sprintf( '', uniqid( 'WPR_XMP_' ) );
		$this->xmp_replace[ $key ] = $match[0];
		return $key;
	}

/**
	 * Restore <svg> tags
	 *
	 * @since 3.12.5.3
	 *
	 * @param string $html HTML content.
	 * @return string
	 */
	protected function restore_svg_tags( $html ) {
		if ( empty( $this->svg_replace ) ) {
			return $html;
		}

return str_replace( array_keys( $this->svg_replace ), array_values( $this->svg_replace ), $html );
	}

/**
	 * Restore <xmp> tags
	 *
	 * @since 3.12.3
	 *
	 * @param string $html HTML content.
	 * @return string
	 */
	protected function restore_xmp_tags( $html ) {
		if ( empty( $this->xmp_replace ) ) {
			return $html;
		}

return str_replace( array_keys( $this->xmp_replace ), array_values( $this->xmp_replace ), $html );
	}

/**
	 * Checks if the page HTML is valid or not.
	 * Valid here means that it has a closing title tag.
	 *
	 * @param string $html Page HTML.
	 *
	 * @return bool
	 */
	private function html_has_title_tag( string $html ) {
		return (bool) preg_match( '#</title>#iU', $html );
	}
}

.*?#is', '', $html ); if ( null === $replace ) { return $html; } $replace = preg_replace( '//Uis', '', $replace ); if ( null === $replace ) { return $html; } return $replace; } /** * Hides scripts from the HTML to be parsed when removing CSS from it * * @since 3.10.2 * * @param string $html HTML content. * * @return string */ protected function hide_scripts( $html ) { $replace = preg_replace( '#]*>.*?<\/script\s*>#mis', '', $html ); if ( null === $replace ) { return $html; } return $replace; } /** * Hides

]*>.*?<\/noscript\s*>#mis', '', $html ); if ( null === $replace ) { return $html; } return $replace; } /** * Replace tags in the HTML with comment * * @since 3.12.3 * * @param string $html HTML content. * @return string */ protected function replace_xmp_tags( $html ) { $this->xmp_replace = []; $regex = '#<xmp.*>.*#Uis'; $replaced_html = preg_replace_callback( $regex, [ $this, 'replace_xmp' ], $html ); if ( empty( $replaced_html ) ) { return $html; } return $replaced_html; } /** * Replace