acf_field_post_object::get_choices() - Code Metrics - rousnay/lighthouse - Measure and Improve Code Quality continuously with Scrutinizer

acf_field_post_object::get_choices() C
last analyzed 2019-07-26 18:21 UTC

↳ Parent: acf_field_post_object

Complexity

Conditions	12
Paths	25

Size

Total Lines

148

Duplication

Lines	88
Ratio	59.46 %

Importance

Changes

Metric	Value
cc	12
nc	25
nop	1
dl	88
loc	148
rs	5.5733
c	0
b	0
f	0

How to fix Long Method Complexity

<?php

/*
*  ACF Post Object Field Class
*
*  All the logic for this field type
*
*  @class 		acf_field_post_object
*  @extends		acf_field
*  @package		ACF
*  @subpackage	Fields
*/

if( ! class_exists('acf_field_post_object') ) :

class acf_field_post_object extends acf_field {
	
	
	/*
	*  __construct
	*
	*  This function will setup the field type data
	*
	*  @type	function
	*  @date	5/03/2014
	*  @since	5.0.0
	*
	*  @param	n/a
	*  @return	n/a
	*/

	
	function __construct() {

		
		// vars
		$this->name = 'post_object';
		$this->label = __("Post Object",'acf');
class MyClass { }

$x = new MyClass();
$x->foo = true;
		$this->category = 'relational';
		$this->defaults = array(
			'post_type'		=> array(),
			'taxonomy'		=> array(),
			'allow_null' 	=> 0,
			'multiple'		=> 0,
			'return_format'	=> 'object',
			'ui'			=> 1,
		);
		
		
		// extra
		add_action('wp_ajax_acf/fields/post_object/query',			array($this, 'ajax_query'));
		add_action('wp_ajax_nopriv_acf/fields/post_object/query',	array($this, 'ajax_query'));
		
		
		// do not delete!
    	parent::__construct();
		
	}
	
	
	/*
	*  get_choices
	*
	*  This function will return an array of data formatted for use in a select2 AJAX response
	*
	*  @type	function
	*  @date	15/10/2014
	*  @since	5.0.9
	*
	*  @param	$options (array)
	*  @return	(array)
	*/
	
	function get_choices( $options = array() ) {

		
		// defaults
   		$options = acf_parse_args($options, array(
			'post_id'		=> 0,
			's'				=> '',
			'field_key'		=> '',
			'paged'			=> 1
		));
		
		
		// vars
   		$r = array();
   		$args = array();
   		
		
		// paged
   		$args['posts_per_page'] = 20;
   		$args['paged'] = $options['paged'];
   		
   		
		// load field
		$field = acf_get_field( $options['field_key'] );
		
		if( !$field ) {
		
			return false;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
			
		}
		
		
		// update $args
		if( !empty($field['post_type']) ) {

		
			$args['post_type'] = acf_get_array( $field['post_type'] );
			
		} else {
			
			$args['post_type'] = acf_get_post_types();
			
		}

		
		// create tax queries
		if( !empty($field['taxonomy']) ) {

			
			// append to $args
			$args['tax_query'] = array();
			
			
			// decode terms
			$taxonomies = acf_decode_taxonomy_terms( $field['taxonomy'] );
			
			
			// now create the tax queries
			foreach( $taxonomies as $taxonomy => $terms ) {
			
				$args['tax_query'][] = array(
					'taxonomy'	=> $taxonomy,
					'field'		=> 'slug',
					'terms'		=> $terms,
				);
				
			}
			
		}
		
		
		// search
		if( $options['s'] ) {
		
			$args['s'] = $options['s'];
			
		}
		
		
		// filters
		$args = apply_filters('acf/fields/post_object/query', $args, $field, $options['post_id']);
		$args = apply_filters('acf/fields/post_object/query/name=' . $field['name'], $args, $field, $options['post_id'] );
		$args = apply_filters('acf/fields/post_object/query/key=' . $field['key'], $args, $field, $options['post_id'] );
		
		
		// get posts grouped by post type
		$groups = acf_get_grouped_posts( $args );
		
		if( !empty($groups) ) {

			
			foreach( array_keys($groups) as $group_title ) {
				
				// vars
				$posts = acf_extract_var( $groups, $group_title );
				$titles = array();
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
				
				
				// data
				$data = array(
					'text'		=> $group_title,
					'children'	=> array()
				);
				
				
				foreach( array_keys($posts) as $post_id ) {
					
					// override data
					$posts[ $post_id ] = $this->get_post_title( $posts[ $post_id ], $field, $options['post_id'] );
					
				};
				
				
				// order by search
				if( !empty($args['s']) ) {
					
					$posts = acf_order_by_search( $posts, $args['s'] );
					
				}
				
				
				// append to $data
				foreach( array_keys($posts) as $post_id ) {
					
					$data['children'][] = array(
						'id'	=> $post_id,
						'text'	=> $posts[ $post_id ]
					);
					
				}
				
				
				// append to $r
				$r[] = $data;
				
			}
			
			
			// optgroup or single
			if( count($args['post_type']) == 1 ) {
				
				$r = $r[0]['children'];
				
			}
			
		}
		
		
		// return
		return $r;
		
	}
	
	
	/*
	*  ajax_query
	*
	*  description
	*
	*  @type	function
	*  @date	24/10/13
	*  @since	5.0.0
	*
	*  @param	$post_id (int)
	*  @return	$post_id (int)
	*/

	
	function ajax_query() {

		
		// validate
		if( !acf_verify_ajax() ) {
		
			die();
			
		}
		
		
		// get choices
		$choices = $this->get_choices( $_POST );
		
		
		// validate
		if( !$choices ) {

			
			die();
			
		}
		
		
		// return JSON
		echo json_encode( $choices );
		die();
			
	}
	
	
	/*
	*  get_post_title
	*
	*  This function returns the HTML for a result
	*
	*  @type	function
	*  @date	1/11/2013
	*  @since	5.0.0
	*
	*  @param	$post (object)
	*  @param	$field (array)
	*  @param	$post_id (int) the post_id to which this value is saved to
	*  @return	(string)
	*/
	
	function get_post_title( $post, $field, $post_id = 0 ) {

		
		// get post_id
		if( !$post_id ) {
			
			$form_data = acf_get_setting('form_data');
			
			if( !empty($form_data['post_id']) ) {
				
				$post_id = $form_data['post_id'];
				
			} else {
				
				$post_id = get_the_ID();
				
			}
			
		}
		
		
		// vars
		$title = acf_get_post_title( $post );
			
		
		// filters
		$title = apply_filters('acf/fields/post_object/result', $title, $post, $field, $post_id);
		$title = apply_filters('acf/fields/post_object/result/name=' . $field['_name'], $title, $post, $field, $post_id);
		$title = apply_filters('acf/fields/post_object/result/key=' . $field['key'], $title, $post, $field, $post_id);
		
		
		// return
		return $title;
	}
	
	
	/*
	*  render_field()
	*
	*  Create the HTML interface for your field
	*
	*  @param	$field - an array holding all the field's data
	*
	*  @type	action
	*  @since	3.6
	*  @date	23/01/13
	*/
	
	function render_field( $field ) {

		
		// Change Field into a select
		$field['type'] = 'select';
		$field['ui'] = 1;
		$field['ajax'] = 1;
		$field['choices'] = array();
		
		
		// populate choices if value exists
		if( !empty($field['value']) ) {
			
			// get posts
			$posts = acf_get_posts(array(
				'post__in' => $field['value'],
				'post_type'	=> $field['post_type']
			));
			
			
			// set choices
			if( !empty($posts) ) {

				
				foreach( array_keys($posts) as $i ) {
					
					// vars
					$post = acf_extract_var( $posts, $i );
					
					
					// append to choices
					$field['choices'][ $post->ID ] = $this->get_post_title( $post, $field );
					
				}
				
			}
			
		}

		
		// render
		acf_render_field( $field );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
	}
	
	
	/*
	*  render_field_settings()
	*
	*  Create extra options for your field. This is rendered when editing a field.
	*  The value of $field['name'] can be used (like bellow) to save extra data to the $field
	*
	*  @type	action
	*  @since	3.6
	*  @date	23/01/13
	*
	*  @param	$field	- an array holding all the field's data
	*/
	
	function render_field_settings( $field ) {

		
		// default_value
		acf_render_field_setting( $field, array(
			'label'			=> __('Filter by Post Type','acf'),
			'instructions'	=> '',
			'type'			=> 'select',
			'name'			=> 'post_type',
			'choices'		=> acf_get_pretty_post_types(),
			'multiple'		=> 1,
			'ui'			=> 1,
			'allow_null'	=> 1,
			'placeholder'	=> __("All post types",'acf'),
		));
		
		
		// default_value
		acf_render_field_setting( $field, array(
			'label'			=> __('Filter by Taxonomy','acf'),
			'instructions'	=> '',
			'type'			=> 'select',
			'name'			=> 'taxonomy',
			'choices'		=> acf_get_taxonomy_terms(),
			'multiple'		=> 1,
			'ui'			=> 1,
			'allow_null'	=> 1,
			'placeholder'	=> __("All taxonomies",'acf'),
		));
		
		
		// allow_null
		acf_render_field_setting( $field, array(
			'label'			=> __('Allow Null?','acf'),
			'instructions'	=> '',
			'type'			=> 'radio',
			'name'			=> 'allow_null',
			'choices'		=> array(
				1				=> __("Yes",'acf'),
				0				=> __("No",'acf'),
			),
			'layout'	=>	'horizontal',
		));
		
		
		// multiple
		acf_render_field_setting( $field, array(
			'label'			=> __('Select multiple values?','acf'),
			'instructions'	=> '',
			'type'			=> 'radio',
			'name'			=> 'multiple',
			'choices'		=> array(
				1				=> __("Yes",'acf'),
				0				=> __("No",'acf'),
			),
			'layout'	=>	'horizontal',
		));
		
		
		// return_format
		acf_render_field_setting( $field, array(
			'label'			=> __('Return Format','acf'),
			'instructions'	=> '',
			'type'			=> 'radio',
			'name'			=> 'return_format',
			'choices'		=> array(
				'object'		=> __("Post Object",'acf'),
				'id'			=> __("Post ID",'acf'),
			),
			'layout'	=>	'horizontal',
		));
				
	}
	
	
	/*
	*  load_value()
	*
	*  This filter is applied to the $value after it is loaded from the db
	*
	*  @type	filter
	*  @since	3.6
	*  @date	23/01/13
	*
	*  @param	$value (mixed) the value found in the database
	*  @param	$post_id (mixed) the $post_id from which the value was loaded
	*  @param	$field (array) the field array holding all the field options
	*  @return	$value
	*/

	
	function load_value( $value, $post_id, $field ) {

		
		// ACF4 null
		if( $value === 'null' ) {
		
			return false;
			
		}
		
		
		// return
		return $value;
	}
	
	
	/*
	*  format_value()
	*
	*  This filter is appied to the $value after it is loaded from the db and before it is returned to the template
	*
	*  @type	filter
	*  @since	3.6
	*  @date	23/01/13
	*
	*  @param	$value (mixed) the value which was loaded from the database
	*  @param	$post_id (mixed) the $post_id from which the value was loaded
	*  @param	$field (array) the field array holding all the field options
	*
	*  @return	$value (mixed) the modified value
	*/

	
	function format_value( $value, $post_id, $field ) {

		
		// bail early if no value
		if( empty($value) ) {
			
			return $value;
		
		}
		
		
		// force value to array
		$value = acf_get_array( $value );
		
		
		// convert values to int
		$value = array_map('intval', $value);
		
		
		// load posts if needed
		if( $field['return_format'] == 'object' ) {

			
			// get posts
			$value = acf_get_posts(array(
				'post__in' => $value,
				'post_type'	=> $field['post_type']
			));
		
		}
		
		
		// convert back from array if neccessary
		if( !$field['multiple'] ) {
		
			$value = array_shift($value);
			
		}
		
		
		// return value
		return $value;
		
	}
	
	
	/*
	*  update_value()
	*
	*  This filter is appied to the $value before it is updated in the db
	*
	*  @type	filter
	*  @since	3.6
	*  @date	23/01/13
	*
	*  @param	$value - the value which will be saved in the database
	*  @param	$post_id - the $post_id of which the value will be saved
	*  @param	$field - the field array holding all the field options
	*
	*  @return	$value - the modified value
	*/

	
	function update_value( $value, $post_id, $field ) {

		
		// validate
		if( empty($value) ) {
		
			return $value;
			
		}
		
		
		// format
		if( is_array($value) ) {
			
			// array
			foreach( $value as $k => $v ){
			
				// object?
				if( is_object($v) && isset($v->ID) ) {
					
					$value[ $k ] = $v->ID;
				
				}
			
			}
			
			
			// save value as strings, so we can clearly search for them in SQL LIKE statements
			$value = array_map('strval', $value);
			
		} elseif( is_object($value) && isset($value->ID) ) {
			
			// object
			$value = $value->ID;
			
		}
		
		
		// return
		return $value;
		
	}
	
}

new acf_field_post_object();

endif;

?>



1			<?php
2
3			/*
4			* ACF Post Object Field Class
5			*
6			* All the logic for this field type
7			*
8			* @class acf_field_post_object
9			* @extends acf_field
10			* @package ACF
11			* @subpackage Fields
12			*/
13
14			if( ! class_exists('acf_field_post_object') ) :
15
16			class acf_field_post_object extends acf_field {
17
18
19			/*
20			* __construct
21			*
22			* This function will setup the field type data
23			*
24			* @type function
25			* @date 5/03/2014
26			* @since 5.0.0
27			*
28			* @param n/a
29			* @return n/a
30			*/
			0 ignored issues – show Documentation introduced 2016-02-10 19:57 UTC by Report Bug Copy Issue Report The doc-type `n/a` could not be parsed: Unknown type name "n/a" at position 0. (view supported doc-types) This check marks PHPDoc comments that could not be parsed by our parser. To see which comment annotations we can parse, please refer to our documentation on supported doc-types. Loading history...
31
32			function __construct() {
			0 ignored issues – show Best Practice introduced 2016-02-10 19:57 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
33
34			// vars
35			$this->name = 'post_object';
36			$this->label = __("Post Object",'acf');
			0 ignored issues – show Bug introduced 2016-02-10 19:57 UTC by Report Bug Copy Issue Report The property `label` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
37			$this->category = 'relational';

rousnay / lighthouse

acf_field_post_object::get_choices() C last analyzed 2019-07-26 18:21 UTC

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acf_field_post_object::get_choices() C
last analyzed 2019-07-26 18:21 UTC