get_fields

Get_fields().

Description

get_fields( (constant) $post_id = false, (bool) $format_value = true );

This function will return an array containing all the custom field values for a specific post_id. The function is not very elegant and wastes a lot of PHP memory / SQL queries if you are not using all the values.

Parameters (2)

0. $post_id — Optional. (constant) => false: The post id.
1. $format_value — Optional. (bool) => true: The format value.

Usage

if ( !function_exists( 'get_fields' ) ) { 
    require_once ABSPATH . PLUGINDIR . 'advanced-custom-fields/core/api.php'; 
} 
  
// The post id. 
$post_id = false; 
  
// The format value. 
$format_value = true; 
  
// NOTICE! Understand what this does before running. 
$result = get_fields($post_id, $format_value);

Defined (1)

The function is defined in the following location(s).

/core/api.php

function get_fields( $post_id = false, $format_value = true ) { 
     
    // vars 
    $options = array( 
        'load_value' => true,  
        'format_value' => $format_value 
 ); 
     
     
    $fields = get_field_objects( $post_id, $options ); 
     
    if( is_array($fields) ) 
    { 
        foreach( $fields as $k => $field ) 
        { 
            $fields[ $k ] = $field['value']; 
        } 
    } 
     
    return $fields;     
}