If you are a developer of WordPress or even a user with some experience, it's likely that the plugin Advanced Custom Fields (ACF) has come to your attention. This plugin allows users to add more custom fields to their posts and pages. However, the question is whether the professional version of it, ACF Pro, is necessary for you or not?
First of all, it's essential to know what features ACF Pro offers that are not available in the free version. Features such as custom content blocks in the Gutenberg editor, complex repeatable fields, and conditional logic fields are just part of the features found in this version that may be necessary for specific and larger projects.
If you are in the process of developing a website with specific and complex needs, ACF Pro might help reduce your development time. ACF Pro can allow you to create complex data types, such as image galleries and custom fields, making it easier and faster. This can make your work better and simplify its management.
Another point to consider is user experience in the website. If you are using other plugins that require integration or compatibility with custom fields, having advanced features can help solve potential issues that may arise when implementing more complex mechanisms.
On the other hand, the fees for purchasing ACF Pro are also essential. If you have a limited budget and cannot see the need for additional features, you might prefer the free version. This version still provides sufficient functionality for creating custom fields.
Example Code for Using ACF Pro
<?php
if ( function_exists('acf_add_local_field_group') ):
acf_add_local_field_group(array(
'key' => 'group_1',
'title' => 'Custom Fields',
'fields' => array (
array (
'key' => 'field_1',
'label' => 'Text Field',
'name' => 'text_field',
'type' => 'text',
),
),
'location' => array (
array (
array (
'param' => 'post_type',
'operator' => '==',
'value' => 'post',
),
),
),
));
endif;
?>
Line by Line Explanation of the Code
<?php: This initiates a PHP fileif ( function_exists('acf_add_local_field_group') ):: It checks whether the function acf_add_local_field_group exists or notacf_add_local_field_group(array( ... )):: It adds the specifications of the local field group'key' => 'group_1',: The unique key of the group.'title' => 'Custom Fields',: The title displayed for the group.'fields' => array ( ... ),: An array of the fields present in this group.'location' => array ( ... ),: The places where these fields will be displayed, such as post types.endif;: End of conditional structure.