IT Solutions · 2025-02-11 0

how to fix this error Warning : Trying to access array offset on null in /www/wwwroot/domain.com/wp-content/themes/blogdata/inc/ansar/template-functions.php on line 251

how to fix this error Warning : Trying to access array offset on null in /www/wwwroot/domain.com/wp-content/themes/blogdata/inc/ansar/template-functions.php on line 251

Message ChatGPT

<p>

check if this correct function blogdata_get_freatured_image_url($post_id, $size = ‘blogdata-featured’) {
if (has_post_thumbnail($post_id)) {
$thumb = wp_get_attachment_image_src(get_post_thumbnail_id($post_id), $size);
$url = $thumb !== false ? ” . $thumb[0] . ” : ‘””‘;
} else {
$url = ”;
}

return $url;
}

Fixed Verson

function blogdata_get_featured_image_url($post_id, $size = ‘blogdata-featured’) {
if (has_post_thumbnail($post_id)) {
$thumb = wp_get_attachment_image_src(get_post_thumbnail_id($post_id), $size);
$url = is_array($thumb) ? $thumb[0] : ”; // Ensure $thumb is an array before accessing index 0
} else {
$url = ”; // Default to an empty string
}

return $url;
}

Simon Guetta