How can custom fields in WordPress be added to the beginning of post content using PHP?

To add custom fields to the beginning of post content in WordPress using PHP, you can retrieve the custom field values and prepend them to the post content before displaying it on the front end. 

// Get the custom field value
$custom_field_value = get_post_meta(get_the_ID(), 'your_custom_field_name', true);

// Check if the custom field value exists
if (!empty($custom_field_value)) {
    // Prepend the custom field value to the post content
    $post_content = $custom_field_value . '<br />' . get_the_content();
}

// Display the modified post content
echo $post_content;

Keywords

WordPress custom fields post content PHP functions

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