AI Verified

Name

Explicit Fixed Width and Height that Excludes Elementor Carousel

About

This is the code to use when the original snippet to fix this issue affected Elementor Carousel.

Language

PHP

Rating

Voted: 1 by 1 user(s)

Codevault

WebSquadron

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Wordpress Compatability

The author has indicated that this snippet is compatable up to wordpress version: 6.1

Our AI bot has checked this snippet is compatable up to wordpress version: 6.1

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History

Last modified:

18/08/2023

Important Note

This snippet has the following status:

AI Verified

This snippet has been tested by our AI bot, see any comments below.

AI Bot Comments:

Potential vulnerability found : Cross Site Scripting
Found on line : 29
Code : printf( '<img src=%s%s%s%s%s width="%d" height="%d" />', $src, $alt, $title, $class, $id, $width, $height )
Vulnerable line : 24
Code : $src = $img[2][ array_search( 'src', $img[1] ) ]);

Potential vulnerability found : Cross Site Scripting
Found on line : 29
Code : printf( '<img src=%s%s%s%s%s width="%d" height="%d" />', $src, $alt, $title, $class, $id, $width, $height )
Vulnerable line : 25
Code : $alt = in_array( 'alt', $img[1] ) ? ' alt=' . $img[2][ array_search( 'alt', $img[1] ) ] : '');

Potential vulnerability found : Cross Site Scripting
Found on line : 29
Code : printf( '<img src=%s%s%s%s%s width="%d" height="%d" />', $src, $alt, $title, $class, $id, $width, $height )
Vulnerable line : 26
Code : $title = in_array( 'title', $img[1] ) ? ' title=' . $img[2][ array_search( 'title', $img[1] ) ] : '');

Potential vulnerability found : Cross Site Scripting
Found on line : 29
Code : printf( '<img src=%s%s%s%s%s width="%d" height="%d" />', $src, $alt, $title, $class, $id, $width, $height )
Vulnerable line : 27
Code : $class = in_array( 'class', $img[1] ) ? ' class=' . $img[2][ array_search( 'class', $img[1] ) ] : '');

Potential vulnerability found : Cross Site Scripting
Found on line : 29
Code : printf( '<img src=%s%s%s%s%s width="%d" height="%d" />', $src, $alt, $title, $class, $id, $width, $height )
Vulnerable line : 28
Code : $id = in_array( 'id', $img[1] ) ? ' id=' . $img[2][ array_search( 'id', $img[1] ) ] : '');

Found 5 vulnerabilities

Explicit Fixed Width and Height that Excludes Elementor Carousel

 
                    
1add_filter( 'the_content', 'add_image_dimensions' );
2 
3function add_image_dimensions( $content ) {
4 preg_match_all( '/<img[^>]+>/i', $content, $images );
5 if ( count( $images ) < 1 ) {
6 return $content;
7 }
8 
9 foreach ( $images[0] as $image ) {
10 preg_match_all( '/(alt|title|src|width|class|id|height)=("[^"]*")/i', $image, $img );
11 if ( ! in_array( 'src', $img[1] ) ) {
12 continue;
13 }
14 
15 // Check if the image has the excluded classes
16 if ( in_array( 'class', $img[1] ) ) {
17 $classes = $img[2][ array_search( 'class', $img[1] ) ];
18 if ( preg_match( '/\b(elementor-widget-image-carousel|swiper|swiper-container)\b/i', $classes ) ) {
19 continue;
20 }
21 }
22 
23 if ( ! in_array( 'width', $img[1] ) || ! in_array( 'height', $img[1] ) ) {
24 $src = $img[2][ array_search( 'src', $img[1] ) ];
25 $alt = in_array( 'alt', $img[1] ) ? ' alt=' . $img[2][ array_search( 'alt', $img[1] ) ] : '';
26 $title = in_array( 'title', $img[1] ) ? ' title=' . $img[2][ array_search( 'title', $img[1] ) ] : '';
27 $class = in_array( 'class', $img[1] ) ? ' class=' . $img[2][ array_search( 'class', $img[1] ) ] : '';
28 $id = in_array( 'id', $img[1] ) ? ' id=' . $img[2][ array_search( 'id', $img[1] ) ] : '';
29 list( $width, $height, $type, $attr ) = getimagesize( str_replace( "\"", "", $src ) );
30 $image_tag = sprintf( '<img src=%s%s%s%s%s width="%d" height="%d" />', $src, $alt, $title, $class, $id, $width, $height );
31 $content = str_replace( $image, $image_tag, $content );
32 }
33 }
34 
35 return $content;
36}

1

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