How Do I Add Alt Attributes to an Image in WordPress?

In order to add alt attributes to images in WordPress, you will first need to add a filter to your functions.php file.

To do this, open functions.php in your WordPress installation and add the following line:.

add_filter( ‘the_img_alt’, ‘add_alt_image’ );

Next, you will need to add the add_alt_image function to your functions.

This function will take two arguments: the image file name and the alt text. To add the function, you will need to copy and paste the following code into your functions.php file:.

add_function( ‘add_alt_image’, ‘__return_false’ ); function add_alt_image($file, $alt_text) { if( is_resource($file) ) { return $file; } else { return false; } }

Finally, you will need to add an attribute to your image file that will hold the alt text. To do this, you will need to open your image file in a text editor and add the following attribute:

alt=”$alt_text”

When you are finished, your functions.php file should look like the following:

add_filter( ‘the_img_alt’, ‘add_alt_image’ ); add_function( ‘add_alt_image’, ‘__return_false’ ); function add_alt_image($file, $alt_text) { if( is_resource($file) ) { return $file; } else { return false; } } if( !get_post_meta($post->ID, ‘_alt’, true) ) { echo ‘

Your image lacks an alt attribute.

‘; } else { echo ‘

Alt text: ‘ .

esc_attr( $alt_text ) . ‘

‘; } }.

Conclusion:

Adding alt attributes to images in WordPress is relatively simple, and can be done by following these steps.