PHP ACF Fields

checkbox.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'checkbox',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'choices' => [
    ],
    'allow_custom' => 0,
    'save_custom' => 0,
    'default_value' => [
    ],
    'layout' => 'vertical',
    'toggle' => 0,
    'return_format' => 'value',
],

clone.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'clone',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'clone' => '',
    'display' => 'seamless',
    'layout' => 'block',
    'prefix_label' => 0,
    'prefix_name' => 0,
],

color_picker.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'color_picker',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'default_value' => '',
],

date_picker.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'date_picker',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'display_format' => 'd/m/Y',
    'return_format' => 'd/m/Y',
    'first_day' => 1,
],

date_time_picker.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'date_time_picker',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'display_format' => 'd/m/Y g:i a',
    'return_format' => 'd/m/Y g:i a',
    'first_day' => 1,
],

email.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'email',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'default_value' => '',
    'placeholder' => '',
    'prepend' => '',
    'append' => '',
],

file.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'file',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'return_format' => 'array',
    'library' => 'all',
    'min_size' => '',
    'max_size' => '',
    'mime_types' => '',
],

gallery.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'gallery',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'min' => '',
    'max' => '',
    'insert' => 'append',
    'library' => 'all',
    'min_width' => '',
    'min_height' => '',
    'min_size' => '',
    'max_width' => '',
    'max_height' => '',
    'max_size' => '',
    'mime_types' => '',
],

google_map.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'google_map',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'center_lat' => '',
    'center_lng' => '',
    'zoom' => '',
    'height' => '',
],

// ...

// In order to use this field, you must add you Google API Key. You might want to replace the GMAPAPIKEY constant with your own key.

/**
 *  Register API Key for ACF Google maps
 */
add_filter('acf/fields/google_map/api', function ($api) {
    $api['key'] = GMAP_API_KEY;
    return $api;
});

group.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'group',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'layout' => 'block',
    'sub_fields' => [
    ],
],

image.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'image',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'return_format' => 'array',
    'preview_size' => 'thumbnail',
    'library' => 'all',
    'min_width' => '',
    'min_height' => '',
    'min_size' => '',
    'max_width' => '',
    'max_height' => '',
    'max_size' => '',
    'mime_types' => '',
],

link.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'link',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'return_format' => 'array',
],

message.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'message',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'message' => '',
    'new_lines' => 'wpautop',
    'esc_html' => 0,
],

naming.php

[
    'key' => 'field_[group_name]_[field_name]',
    'name' => '[group_name]_[field_name]',
    ...
],

number.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'number',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'default_value' => '',
    'placeholder' => '',
    'prepend' => '',
    'append' => '',
    'min' => '',
    'max' => '',
    'step' => '',
],

oembed.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'oembed',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'width' => '',
    'height' => '',
],

page_link.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'page_link',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'post_type' => [
    ],
    'taxonomy' => [
    ],
    'allow_null' => 0,
    'allow_archives' => 1,
    'multiple' => 0,
],

password.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'password',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'placeholder' => '',
    'prepend' => '',
    'append' => '',
],

post_object.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'post_object',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'post_type' => [
    ],
    'taxonomy' => [
    ],
    'allow_null' => 0,
    'multiple' => 0,
    'return_format' => 'object',
    'ui' => 1,
],

radio.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'radio',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'choices' => [
    ],
    'allow_null' => 0,
    'other_choice' => 0,
    'save_other_choice' => 0,
    'default_value' => '',
    'layout' => 'vertical',
    'return_format' => 'value',
],

relationship.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'relationship',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'post_type' => [
    ],
    'taxonomy' => [
    ],
    'filters' => [
        0 => 'search',
        1 => 'post_type',
        2 => 'taxonomy',
    ],
    'elements' => '',
    'min' => '',
    'max' => '',
    'return_format' => 'object',
],

repeater.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'repeater',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'collapsed' => '',
    'min' => 0,
    'max' => 0,
    'layout' => 'table',
    'button_label' => '',
    'sub_fields' => [
        // Write your other fields here
        [
            'key' => 'field_subfield_example',
            'label' => 'Subfield Example',
            'name' => 'subfield_example',
            'type' => 'text',
        ]
    ],
],

requirements.php

[
    'key' => 'field_5981dad47e18f',
    'name' => 'text',
    'label' => 'My text field',
    'type' => 'text',
],

select.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'select',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'choices' => [
    ],
    'default_value' => [
    ],
    'allow_null' => 0,
    'multiple' => 0,
    'ui' => 0,
    'ajax' => 0,
    'return_format' => 'value',
    'placeholder' => '',
],

tab.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'tab',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'placement' => 'top',
    'endpoint' => 0,
],

taxonomy.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'taxonomy',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'taxonomy' => 'category',
    'field_type' => 'checkbox',
    'allow_null' => 0,
    'add_term' => 1,
    'save_terms' => 0,
    'load_terms' => 0,
    'return_format' => 'id',
    'multiple' => 0,
],

text.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'text',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'default_value' => '',
    'placeholder' => '',
    'prepend' => '',
    'append' => '',
    'maxlength' => '',
],

textarea.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'textarea',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'default_value' => '',
    'placeholder' => '',
    'maxlength' => '',
    'rows' => '',
    'new_lines' => '',
],

time_picker.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'time_picker',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'display_format' => 'g:i a',
    'return_format' => 'g:i a',
],

true_false.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'true_false',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'message' => '',
    'default_value' => 0,
    'ui' => 0,
    'ui_on_text' => '',
    'ui_off_text' => '',
],

url.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'url',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'default_value' => '',
    'placeholder' => '',
],

user.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'user',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'role' => '',
    'allow_null' => 0,
    'multiple' => 0,
],

wysiwyg.php

[
    // Don't forget required attributes 'key', 'name' and 'label'
    'type' => 'wysiwyg',
    'instructions' => '',
    'required' => 0,
    'conditional_logic' => 0,
    'wrapper' => [
        'width' => '',
        'class' => '',
        'id' => '',
    ],
    'default_value' => '',
    'tabs' => 'all',
    'toolbar' => 'full',
    'media_upload' => 1,
    'delay' => 0,
],