### Example Field Setup

Source: https://docs.metabox.io/fields/osm

Defines the configuration for an address text field and an OSM map field, specifying their IDs, types, and relationships.

```php
// Address field  

[  

    'id'   => 'my_address',  

    'name' => 'Address',  

    'type' => 'text',  

],

// Map field  

[  

    'id'            => 'map',  

    'name'          => 'Location',  

    'type'          => 'osm',  

    'std'           => '-6.233406,-35.049906,15',  

    'address_field' => 'my_address',  

],
```

--------------------------------

### Example Field Setup for Map and Address Fields

Source: https://docs.metabox.io/fields/map

Defines the configuration for a text field to capture addresses and a map field to display the location, linking them via the 'address_field' setting. Ensure the Google Maps API key is provided.

```php
// Address field  

[
    'id'   => 'my_address',
    'name' => 'Address',
    'type' => 'text',
],

// Map field  

[
    'id'            => 'map',
    'name'          => 'Location',
    'type'          => 'map',
    'std'           => '-6.233406,-35.049906,15',
    'address_field' => 'my_address',
    'api_key'       => 'XXXXXXXXX',
]
```

--------------------------------

### Install Meta Box Lite with Composer

Source: https://docs.metabox.io/composer

Use this command to install Meta Box Lite, which bundles Meta Box and all free extensions, using Composer.

```bash
composer require wpmetabox/meta-box-lite // Or use Meta Box Lite, which includes Meta Box and all free extensions  
```

--------------------------------

### Model Supports Example

Source: https://docs.metabox.io/extensions/mb-custom-table

Example of how to define 'supports' for a custom model to automatically include author, published date, and modified date.

```php
'supports' => [ 'author', 'published_date', 'modified_date' ],  

```

--------------------------------

### Combined Group and Sub-field Import Example

Source: https://docs.metabox.io/extensions/mb-wpai

This example demonstrates how to import data into group fields and their sub-fields using a combination of 'For each' and dot syntax for clarity and scope.

```text
For each: {photos/photo}
  
We import:  
Title: {.title}  (same as {photos/photo/title} but scoped to the group)  
URL: {.url} (same as {photos/photo/url} but scoped to the group)
```

--------------------------------

### Image Upload Field Settings Example

Source: https://docs.metabox.io/fields/image-upload

Example of creating an image upload field with various settings using code.

```php
[  
    'id'               => 'image',
    'name'             => 'Image upload',
    'type'             => 'image_upload',
    'force_delete'     => false,
    'max_file_uploads' => 2,
    'max_status'       => false,
    'image_size'       => 'medium',
]
```

--------------------------------

### Example Response for Settings Page Data

Source: https://docs.metabox.io/extensions/mb-rest-api

This is an example of the JSON response you can expect when retrieving settings page data. It contains various settings like address, phone, and email.

```json
{
	"address": "4812 Jones Avenue, Winston Salem, NC 27108",
	"phone": "+1-336-720-4261",
	"email": "info@jourrapide.com"
}
```

--------------------------------

### Link Field Data Structure Example

Source: https://docs.metabox.io/fields/link

This example shows the expected data structure for a single link entry, including URL, title, and target. This is how the field's value is represented.

```php
[
    'url'    => 'https://metabox.io',
    'title'  => 'Meta Box',
    'target' => '_blank',
]
```

--------------------------------

### Get Settings Page Data using WordPress apiFetch

Source: https://docs.metabox.io/extensions/mb-rest-api

This JavaScript example uses apiFetch to get settings page data. It makes a GET request to the '/meta-box/v1/settings-page' endpoint, passing the 'id' as a query parameter.

```javascript
import apiFetch from '@wordpress/api-fetch';

apiFetch( {
	path: `/meta-box/v1/settings-page?id=website-settings`,
} ).then( res => console.log( res ) );
```

--------------------------------

### Get Price Field Value

Source: https://docs.metabox.io/tutorials/create-product-page

Example of retrieving the value for a specific custom field named 'price'.

```php
<?php 

$price = rwmb_meta( 'price' ); 

echo $price;
?>
```

--------------------------------

### Get Field Settings for a Select Field

Source: https://docs.metabox.io/functions/rwmb-get-field-settings

Retrieves the settings for a field named 'country'. This is a basic usage example.

```php
<?php 

$field = rwmb_get_field_settings( 'country' );  

```

--------------------------------

### Complete composer.json Configuration

Source: https://docs.metabox.io/composer

A comprehensive composer.json example including repositories, require, extra installer-paths, and autoload configurations for Metabox extensions.

```json
{
	"repositories": [
		{
			"type": "composer",
			"url": "https://packages.metabox.io/YOUR_LICENSE_KEY"
		}
	],
	"require": {
		"wpmetabox/mb-custom-post-type": "^2.3",
		"meta-box/meta-box-group": "dev-master",
		"meta-box/mb-settings-page": "dev-master"
	},
	"extra": {
		"installer-paths": {
			"vendor/meta-box/{$name}": [
				"vendor:wpmetabox",
				"vendor:meta-box"
			]
		},
	},
	"autoload": {
		"files": [
			"vendor/wpmetabox/mb-custom-post-type/mb-custom-post-type.php",
			"vendor/meta-box/mb-settings-page/mb-settings-page.php",
			"vendor/meta-box/meta-box-group/meta-box-group.php"
		]
	}
}

```

--------------------------------

### Get Image Info from Group Sub-fields

Source: https://docs.metabox.io/extensions/meta-box-group

Retrieve and display images from a group field's sub-field. This example demonstrates how to loop through image attachment IDs stored within a group and get their thumbnail URLs using `RWMB_Image_Field::file_info`.

```php
$group = rwmb_meta( 'group_id' );

$image_ids = $group['image_key'] ?? [];

foreach ( $image_ids as $id ) {

    $image = RWMB_Image_Field::file_info( $id, ['size' => 'thumbnail'] );

    echo '<img src="' . $image['url'] . '">';

}
```

--------------------------------

### Example Paths to Meta Box YAML Files in Multiple Locations

Source: https://docs.metabox.io/extensions/meta-box-template

Specify multiple locations for YAML configuration files, including theme directories and custom wp-content folders.

```text
%stylesheet%/meta-box/, %wp-content%/meta-box-yml/
```

--------------------------------

### Setting Block Templates

Source: https://docs.metabox.io/extensions/mb-blocks

Demonstrates how to define a default initial state for an editor session using the 'template' argument when registering a post type.

```php
'template'              => [
    ['meta-box/{$block_id}']
]
```

--------------------------------

### Get Dates Between Two Dates

Source: https://docs.metabox.io/tutorials/build-hotel-booking-website-p3-frontend

A utility function to generate an array of dates between a specified start and end date, inclusive. Useful for date range calculations.

```php
function get_dates_between( $start_date, $end_date ) {
    $dates = array();
    $current = strtotime( $start_date );
    $end     = strtotime( $end_date );

    while ( $current <= $end ) {
        $dates[] = date( 'Y-m-d', $current );
        $current = strtotime( '+1 day', $current );
    }

    return $dates;
}
```

--------------------------------

### Get Posts by Meta Field Criteria

Source: https://docs.metabox.io/tutorials/show-posts-specific-criteria-mb-views

Use `mb.get_posts` to retrieve posts that meet specific meta field conditions. This example filters for posts where 'promotional_price' is not empty.

```twig
{% set args = { post_type: 'cuisine', meta_key : 'promotional_price', meta_value: '', meta_compare : '!=', meta_type : 'CHAR', posts_per_page: 6, order: 'DESC' } %}

{% set posts = mb.get_posts( args ) %}

{% for post in posts %}

{% endfor %}
```

--------------------------------

### Range Field Settings Example

Source: https://docs.metabox.io/fields/range

This code demonstrates how to configure a range field with specific minimum, maximum, and step values using an array of settings.

```php
[
    'name' => 'Range',
    'id'   => 'range',
    'type' => 'range',
    'min'  => 0,
    'max'  => 60,
    'step' => 5,
]
```

--------------------------------

### Get Student ID from URL Parameter

Source: https://docs.metabox.io/tutorials/create-online-admission-form

This PHP function retrieves a specific GET parameter from the URL, which is used to get the student ID for the reviewing page.

```php
function estar_get_method_function( $param ) {
  
    return isset( $_GET[$param] ) ? $_GET[$param] : '';
  
}
```

--------------------------------

### Initiate Data Migration for Companies

Source: https://docs.metabox.io/tutorials/move-data-to-custom-tables

This function is hooked to 'admin_init' and runs when a specific URL parameter is accessed. It checks user capabilities and handles pagination to process companies in batches.

```php
function estar_child_data_company() {
  
    if ( empty( $_GET['move-data-companies'] ) || ! current_user_can( 'manage_options' ) ) {
  
        return;  

    }
  
    $paged = isset( $_GET['estar-child-paged'] ) ? $_GET['estar-child-paged'] : 0;  

    $paged += 1;  

    $url = add_query_arg( 'estar-child-paged', $paged,  

    'https://yourwebsite.com/wp-admin/?move-data-companies=1' );  
  

    $posts = estar_child_admin_records_get_companies( $paged );  

    if ( empty( $posts ) ) {  

        die( 'Done' );  

    }  
  

    foreach ( $posts as $post ) {  

        estar_child_move_data_company( $post );  

    }
  

    echo "  
    <script>  

    ";  
  

    die;  

}
add_action( 'admin_init', 'estar_child_data_company' );
```

--------------------------------

### Get Min and Max Price from GET Request

Source: https://docs.metabox.io/tutorials/get-posts-by-custom-fields

Retrieves minimum and maximum price values from the GET request parameters. Initializes variables to empty strings if parameters are not set.

```php
<?php 

$min_price = $_GET['min_price'] ?: '';  

$max_price = $_GET['max_price'] ?: '';  

?>
```

--------------------------------

### Example Prepared Image Attributes

Source: https://docs.metabox.io/extensions/mb-blocks

Demonstrates the structure of prepared attributes for a single image field, providing access to attachment details.

```php
[
  'ID'          => 123,
  'name'        => 'logo-150x80.png',
  'path'        => '/var/www/wp-content/uploads/logo-150x80.png',
  'url'         => 'https://example.com/wp-content/uploads/logo-150x80.png',
  'width'       => 150,
  'height'      => 80,
  'full_url'    => 'https://example.com/wp-content/uploads/logo.png',
  'title'       => 'Logo',
  'caption'     => 'Logo caption',
  'description' => 'Used in the header',
  'alt'         => 'Logo ALT text',
  'srcset'      => 'large.jpg 1920w, medium.jpg 960w, small.jpg 480w',
  'sizes'       => [],
  'image_meta'  => []
]
```

--------------------------------

### Conditional Logic with 'starts with' Operator

Source: https://docs.metabox.io/extensions/meta-box-conditional-logic

Demonstrates the 'starts with' operator for checking if a field's value begins with a specific string.

```php
'visible' => [ 'brand', 'starts with', 'App' ] // Apple, App

```

--------------------------------

### Post Field Configuration Example

Source: https://docs.metabox.io/fields/post

This snippet shows how to configure a Post field with specific post types, field type, placeholder, and query arguments for fetching posts. It's useful for creating dropdowns or lists of posts.

```php
[  
    'name'        => 'Select a page',
    'id'          => 'page',
    'type'        => 'post',
    'post_type'   => 'page',
    'field_type'  => 'select_advanced',
    'placeholder' => 'Select a page',
    'query_args'  => [
        'post_status'    => 'publish',
        'posts_per_page' => - 1,
    ],
],
```

--------------------------------

### Install Paid Extensions with Composer

Source: https://docs.metabox.io/composer

Use Composer to require specific paid extensions. Ensure you use 'dev-master' for the version as version constraints are not yet supported for premium extensions.

```bash
composer require meta-box/mb-settings-page:dev-master
composer require meta-box/meta-box-group:dev-master
```

--------------------------------

### Get Current Day and Time (JavaScript)

Source: https://docs.metabox.io/tutorials/realtime-opening-status-automatically

Determines the current day of the week in a short format and gets the current hour and minute.

```javascript
// Short day  
var date = new Date();  
Date.shortDays = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];  
function short_Days(date) {  
    return Date.shortDays[date.getDay()];  
}  

// Get time now  
var now = date.getHours() + "." + date.getMinutes();  

```

--------------------------------

### Add Template Path using Filesystem Loader

Source: https://docs.metabox.io/extensions/mb-views?_gl=1%2Aaw83k9%2A_gcl_au%2ANzUyMjIwOTc1LjE3MDkyODg1MDc.

Uses the `mbv_fs_loader_init` action to add a template path and prepend another path, influencing the loading order.

```php
add_action( 'mbv_fs_loader_init', function( $fs_loader ) {
    // Add a path.
	$fs_loader->addPath( get_template_directory() . '/views' );

    // Prepend a path, which changes the order of registered paths and thus the order to load template files.
    $fs_loader->prepend( get_template_directory() . '/default' );
} );
```

--------------------------------

### YAML Nested Array Example

Source: https://docs.metabox.io/extensions/meta-box-template

Provides an example of a nested array structure in YAML, combining sequences and mappings for field definitions.

```yaml
fields:
  - name: Name
    id: name
    type: text
  - name: Image
    id: image
    type: image_advanced

```

--------------------------------

### Custom Field Settings Parsing Example

Source: https://docs.metabox.io/extensions/meta-box-builder

Example of how to use the 'mbb_field_settings' filter to conditionally remove a setting. This is useful for avoiding redundant configurations.

```php
add_filter( 'mbb_field_settings', 'your_prefix_parse_field_settings' );  
  
function your_prefix_parse_field_settings( $field_settings ) {  

	if ( ! empty( $field_settings['layout'] ) ) {  

		unset( $field_settings['custom_layout'];  

	}

	return $field_settings;  

}  
```

--------------------------------

### Install MB Rest API with Composer

Source: https://docs.metabox.io/composer

Use this command to add the MB Rest API extension to your project via Composer.

```bash
composer require wpmetabox/mb-rest-api // For MB Rest API  
```

--------------------------------

### Example Yoast SEO Snippet Variable Usage

Source: https://docs.metabox.io/tutorials/add-custom-fields-to-yoast-seo

An example of using the Yoast SEO snippet variable format, where 'product_title' is the ID of the custom field.

```text
%%cf_product_title%%
```

--------------------------------

### Setup Data and Enqueue Scripts

Source: https://docs.metabox.io/tutorials/search-posts-by-taxonomy

This function retrieves 'location' taxonomy terms, prepares an object with Ajax URL and location data, and enqueues necessary CSS and JavaScript libraries, including a custom script for Ajax filtering. It localizes the script with the prepared data.

```php
function justread_custom_scripts() {
  
    $terms = get_terms( array(  

        'taxonomy'   => 'location',

        'hide_empty' => false,

    ) );  

    foreach ( $terms as $term ) {  

        $location[] = $term->name;

    }

    $object = [

        'ajax_url' => admin_url( 'admin-ajax.php' ),

        'location_autocomplete' => $location,

    ];
  

    wp_enqueue_style( 'style-jquery', '//code.jquery.com/ui/1.13.2/themes/base/jquery-ui.css', true );

    wp_enqueue_script( 'jquery-ui-library', 'https://code.jquery.com/ui/1.13.2/jquery-ui.js', array( 'jquery' ), '', true );

    wp_enqueue_script( 'justread-ajax-filter-hotel', get_stylesheet_directory_uri() . '/js/filter-hotel.js', array( 'jquery' ), '', true );

    wp_localize_script( 'justread-ajax-filter-hotel', 'ajax_object', $object );

}

add_action( 'wp_enqueue_scripts', 'justread_custom_scripts' );

```

--------------------------------

### Install Meta Box Core with Composer

Source: https://docs.metabox.io/composer

Use this command to add the Meta Box core plugin to your project via Composer.

```bash
composer require wpmetabox/meta-box // For Meta Box  
```

--------------------------------

### Get Settings Page Data

Source: https://docs.metabox.io/extensions/mb-rest-api

Retrieve data for a specific settings page using a GET request to a custom endpoint. Requires authentication and a settings page ID.

```APIDOC
## GET /meta-box/v1/settings-page

### Description
Retrieves data for a specific settings page.

### Method
GET

### Endpoint
/meta-box/v1/settings-page

### Parameters
#### Query Parameters
- **id** (string) - Required - The ID of the settings page.

### Request Example
```bash
curl --request GET \
	--url 'https://domain.com/wp-json/meta-box/v1/settings-page?id=website-settings' \
	--user 'USERNAME:PASSWORD'
```

### Response
#### Success Response (200)
Returns a JSON object with all settings page data.

#### Response Example
```json
{
  "address": "4812 Jones Avenue, Winston Salem, NC 27108",
  "phone": "+1-336-720-4261",
  "email": "info@jourrapide.com"
}
```
```

--------------------------------

### Button Field Settings Example

Source: https://docs.metabox.io/fields/button

This code demonstrates how to configure a button field using an array of settings. It includes the button text and custom HTML5 attributes for advanced functionality.

```php
[
    'type'       => 'button',
    'name'       => 'Advanced Settings',
    'std'        => 'Toggle',
    'attributes' => [
        'data-section' => 'advanced-section',
        'class'        => 'js-toggle',
    ],
],
```

--------------------------------

### Create Project Template File

Source: https://docs.metabox.io/tutorials/bundle-meta-box-into-another-plugin

Defines the basic structure for the custom template file 'project-template.php'.

```php
<?php get_header(); ?>
<div class="content">
    <h3><a href="<?php the_permalink() ?>"><?php the_title(); ?></a></h3>
    <p><?= get_the_date('d.m.Y'); ?></p>
</div>
<?php get_footer(); ?>
```

--------------------------------

### Get User Location

Source: https://docs.metabox.io/tutorials/search-posts-on-a-map

This snippet attempts to get the user's current location using the browser's geolocation API. It includes callbacks for success and error scenarios.

```javascript
navigator.geolocation.getCurrentPosition(function (position) {
            userLocation = {
                lat: position.coords.latitude,
                lng: position.coords.longitude
            };
            $btn.prop('disabled', false).text('📍 My Location');
            map.setCenter(userLocation);
            map.setZoom(15);
            renderMarkers(Locations);
            alert('Your location has been detected.');

        }, function (error) {
            $btn.prop('disabled', false).text('📍 My Location');

            alert('Unable to get location.');

        });
```

--------------------------------

### User Field Settings Example

Source: https://docs.metabox.io/fields/user

This snippet shows how to configure a User field with specific settings like field type and placeholder when creating it via code.

```php
[
    'name'        => 'User',
    'id'          => 'user',
    'type'        => 'user',
    'field_type'  => 'select_advanced',
    'placeholder' => 'Select an author',
]
```

--------------------------------

### Switch Field Settings Example

Source: https://docs.metabox.io/fields/switch

This snippet shows how to configure a switch field with custom labels and style using code. It demonstrates setting the 'id', 'name', 'type', 'style', 'on_label', and 'off_label' parameters.

```php
[ 
    'id'        => 'enable_slider',
    'name'      => 'Enable Slider?',
    'type'      => 'switch',
    'style'     => 'rounded',
    'on_label'  => 'Yes',
    'off_label' => 'No',
]
```

--------------------------------

### Full Custom Field Class Example

Source: https://docs.metabox.io/creating-new-field-types

A complete example of a custom field class extending `RWMB_Field`. It includes the `html` method for rendering the field's input element.

```php
class RWMB_Phone_Field extends RWMB_Field {

    public static function html( $meta, $field ) {

        return sprintf(

            '<input type="text" name="%s" id="%s" class="rwmb-phone" value="%s" pattern="\d{3}-\d{3}-\d{4}">',

            $field['field_name'],

            $field['id'],

            $meta

        );

    }

}

```

--------------------------------

### Compare Start Date for Upcoming Events

Source: https://docs.metabox.io/tutorials/show-upcoming-events-with-elementor

This code snippet defines the condition to compare the 'start_date' meta field with the current date, ensuring events starting on or after the current date are included.

```php
'key' => 'start_date',  

'value' => date($current_datetime),  

'compare' => '>=',  

```

--------------------------------

### Register Template Paths with Filesystem Loader

Source: https://docs.metabox.io/extensions/mb-views

Use the `mbv_fs_loader_init` action to add or prepend template paths using the filesystem loader. Prepending a path changes the loading order.

```php
add_action( 'mbv_fs_loader_init', function( $fs_loader ) {
    $fs_loader->addPath( get_template_directory() . '/views' );
    $fs_loader->prepend( get_template_directory() . '/default' );
} );
```

--------------------------------

### Handle Start Date Selection

Source: https://docs.metabox.io/tutorials/filter-posts-by-date-picker-field

When a start date is selected, this code clears the specific date field, sets the minimum selectable date for the end date input, and then applies the filter.

```javascript
$from.on('change', function () {
    $spec.val('');
    if (this.value) {
        $to.attr('min', this.value);
    } else {
        $to.removeAttr('min');
    }
    applyFilter();
});
```

--------------------------------

### PHP Equivalent of Simple Array

Source: https://docs.metabox.io/extensions/meta-box-template

Illustrates the PHP array equivalent for the YAML simple array examples.

```php
[ 'Item 1', 'Item 2', 'Item 3' ];

```

--------------------------------

### Image Field Settings Example

Source: https://docs.metabox.io/fields/image

This code demonstrates how to configure the image field with specific settings like 'name', 'id', 'type', and 'force_delete'.

```php
[  
    'name'         => 'Image Upload',
    'id'           => 'field_id',
    'type'         => 'image',
    'force_delete' => false,
],
```

--------------------------------

### Get Field Settings with Post ID

Source: https://docs.metabox.io/tutorials/get-field-settings

If you have custom fields with the same ID but different settings for different post types, specify the post ID in the third parameter to get the correct field settings.

```php
$field = rwmb_get_field_settings( $field_id, '', $post_id );
```

--------------------------------

### Key Value Field Settings

Source: https://docs.metabox.io/fields/key-value

Example of creating a Key Value field using code. The 'placeholder' setting can be an array for key and value inputs.

```php
[
  
    'id'   => 'key_value',
  
    'name' => 'Key Value',
  
    'type' => 'key_value',
  
    'desc' => 'Add more additional info below:',
  
]
```

--------------------------------

### Set Block Preview Data

Source: https://docs.metabox.io/extensions/mb-blocks

Configure the 'preview' parameter with an array of sample data to display a preview of the block when the plus icon is clicked in the toolbar. This is useful for visualizing block content with sample information.

```php
'preview' => [  

	'image'       => 'https://domain.com/person.jpg', // Image URL  

	'title'       => 'William Shakespeare',  

	'description' => 'Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam',  
]
```

--------------------------------

### Get and Update Custom Fields for Terms, Users, Comments

Source: https://docs.metabox.io/extensions/mb-rest-api

Modify the REST API endpoint to get and update custom fields for different object types like terms, users, and comments.

```APIDOC
## Endpoints for Various Object Types

### Description
These endpoints allow interaction with custom fields for different WordPress object types by changing the REST API endpoint.

### Method
GET (for retrieving), POST (for updating)

### Endpoints
#### Posts, Pages, and Custom Post Types:
- `https://domain.com/wp-json/wp/v2/posts/`
- `https://domain.com/wp-json/wp/v2/posts/<id>`
- `https://domain.com/wp-json/wp/v2/pages/`
- `https://domain.com/wp-json/wp/v2/pages/<id>`
- `https://domain.com/wp-json/wp/v2/<post-type-slug>/`
- `https://domain.com/wp-json/wp/v2/<post-type-slug>/<id>`

#### Categories, Tags, and Custom Taxonomies:
- `https://domain.com/wp-json/wp/v2/categories/`
- `https://domain.com/wp-json/wp/v2/categories/<id>`
- `https://domain.com/wp-json/wp/v2/tags/`
- `https://domain.com/wp-json/wp/v2/tags/<id>`
- `https://domain.com/wp-json/wp/v2/<custom-taxonomy-slug>/`
- `https://domain.com/wp-json/wp/v2/<custom-taxonomy-slug>/<id>`

#### Users:
- `https://domain.com/wp-json/wp/v2/users/`
- `https://domain.com/wp-json/wp/v2/users/<id>`

#### Comments:
- `https://domain.com/wp-json/wp/v2/comments/`
- `https://domain.com/wp-json/wp/v2/comments/<id>`
```

--------------------------------

### Meta Box Settings Page Endpoint

Source: https://docs.metabox.io/extensions/mb-rest-api

This is the custom endpoint provided by Meta Box to get and update settings pages. It requires a 'GET' request and a required 'id' parameter for the settings page.

```plaintext
/meta-box/v1/settings-page
```

--------------------------------

### Example Path to Meta Box YAML Files in Theme Directory

Source: https://docs.metabox.io/extensions/meta-box-template

Use this path variable to point to a meta-box folder within your current theme's directory.

```text
%stylesheet%/meta-box/
```

--------------------------------

### YAML Simple Array (Sequence)

Source: https://docs.metabox.io/extensions/meta-box-template

Demonstrates the basic YAML syntax for defining a simple array (sequence) using dashes.

```yaml
- Item 1
- Item 2
- Item 3

```

--------------------------------

### Get Custom Fields for a Post (cURL)

Source: https://docs.metabox.io/extensions/mb-rest-api

Use this cURL command to make a GET request to the standard WordPress post endpoint to retrieve post data, including Meta Box custom fields.

```bash
curl https://domain.com/wp-json/wp/v2/event/5837
```

--------------------------------

### Add Full URL to Field Example

Source: https://docs.metabox.io/extensions/mb-wpai

Append a full URL to a field, such as adding the domain to a file name. This example demonstrates how to construct a complete URL when only the file name is available in the import data.

```php
add_filter( 'rwmb_frontend_before_save_post', function( $post_id, $field_id, $value, $object_id ) {
    if ( $field_id === 'file_url' ) {
        $value = 'https://example.com/' . $value;
    }
    return $value;
}, 10, 4 );
```

--------------------------------

### Unified Script Initialization for Front-end and Editor

Source: https://docs.metabox.io/extensions/mb-blocks

Combine document ready and block preview events to ensure JavaScript initialization functions run consistently across both the front end and the block editor preview.

```javascript
( function( $ ) {  

    function init() {  

        // Do something.  

    }  

  

    // Run when a document ready on the front end.  

    $( document ).ready( init );  

  

    // Run when a block preview is done loading.  

    $( document ).on( 'mb_blocks_preview/hero-area', init );  

} )( jQuery );  
```

--------------------------------

### Get Settings Page Data using cURL

Source: https://docs.metabox.io/extensions/mb-rest-api

Use this cURL command to perform a GET request to retrieve settings page data. Replace 'USERNAME', 'PASSWORD', and 'website-settings' with your credentials and the correct settings page ID.

```bash
curl --request GET \
	--url 'https://domain.com/wp-json/meta-box/v1/settings-page?id=website-settings' \
	--user 'USERNAME:PASSWORD'
```

--------------------------------

### Query Posts by Cloneable Field (Requires 'clone_as_multiple')

Source: https://docs.metabox.io/cloning-fields

This example shows how to query posts using a cloneable field. It requires the 'clone_as_multiple' setting to be true for the field to store values in separate rows, enabling standard meta queries.

```php
$args = [
	'post_type'  => 'event',
	'meta_query' => [
		[
			'key'     => 'start_date', // This field is cloneable
			'value'   => ['2019-05-01', '2019-05-31']
			'compare' => 'BETWEEN',
		],

	],

];
$query = new WP_Query( $args );
```

--------------------------------

### Number Field Settings Example

Source: https://docs.metabox.io/fields/number

This code demonstrates how to configure a number field using an array of settings. It specifies the field's name, ID, type, minimum value, and step increment.

```php
[  
    'name' => 'Number',
    'id'   => 'number',
    'type' => 'number',
    'min'  => 0,
    'step' => 0.5,
],
```