acf_field_taxonomy - Code Metrics - rousnay/lighthouse - Measure and Improve Code Quality continuously with Scrutinizer

acf_field_taxonomy F
last analyzed 2019-07-26 18:21 UTC

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Complexity

Total Complexity

Size/Duplication

Total Lines	1005
Duplicated Lines	5.57 %

Coupling/Cohesion

Components	2
Dependencies	2

Importance

Changes

Metric	Value
dl	56
loc	1005
rs	2.7799
c	0
b	0
f	0
wmc	65
lcom	2
cbo	2

14 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	29	29	1
C	get_choices()	0	104	9
A	ajax_query()	27	27	3
A	get_term_title()	0	46	4
A	get_terms()	0	28	3
A	load_value()	0	31	3
B	update_value()	0	64	6
A	set_terms()	0	22	3
A	format_value()	0	38	5
B	render_field()	0	54	7
A	render_field_select()	0	39	4
B	render_field_checkbox()	0	55	4
B	render_field_settings()	0	102	1
C	ajax_add_term()	0	144	12

How to fix Duplicated Code Complexity

Duplicated Code

Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.

Common duplication problems, and corresponding solutions are:

If you have the same expression in different places: Extract expression to a method
If you have the same method in different sub-classes: Extract method, and pull up field to the parent class
If you have the same code in unrelated classes: Consider extracting the code to a new class, and injecting that class

Complex Class

Tip: Before tackling complexity, make sure that you eliminate any duplication first. This often can reduce the size of classes significantly.

Complex classes like acf_field_taxonomy often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.

Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.

While breaking up the class, it is a good idea to analyze how other classes use acf_field_taxonomy, and based on these observations, apply Extract Interface, too.

<?php

/*
*  ACF Taxonomy Field Class
*
*  All the logic for this field type
*
*  @class 		acf_field_tab
*  @extends		acf_field
*  @package		ACF
*  @subpackage	Fields
*/

if( ! class_exists('acf_field_taxonomy') ) :

class acf_field_taxonomy 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 = 'taxonomy';
		$this->label = __("Taxonomy",'acf');
class MyClass { }

$x = new MyClass();
$x->foo = true;
		$this->category = 'relational';
		$this->defaults = array(
			'taxonomy' 			=> 'category',
			'field_type' 		=> 'checkbox',
			'multiple'			=> 0,
			'allow_null' 		=> 0,
			//'load_save_terms' 	=> 0, // removed in 5.2.7
			'return_format'		=> 'id',
			'add_term'			=> 1, // 5.2.3
			'load_terms'		=> 0, // 5.2.7	
			'save_terms'		=> 0 // 5.2.7
		);
		
		
		// extra
		add_action('wp_ajax_acf/fields/taxonomy/query',			array($this, 'ajax_query'));
		add_action('wp_ajax_nopriv_acf/fields/taxonomy/query',	array($this, 'ajax_query'));
		add_action('wp_ajax_acf/fields/taxonomy/add_term',		array($this, 'ajax_add_term'));
		
		
		// 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'			=> 0
		));
		
		
		// load field
		$field = acf_get_field( $options['field_key'] );
		
		if( !$field ) {
		
			return false;
			
		}
		
		
		// vars
   		$r = array();
		$args = array();
		$is_hierarchical = is_taxonomy_hierarchical( $field['taxonomy'] );
		$is_pagination = ($options['paged'] > 0);
		$limit = 20;
		$offset = 20 * ($options['paged'] - 1);
		
		
		// hide empty
		$args['hide_empty'] = false;
		
		
		// pagination
		// - don't bother for hierarchial terms, we will need to load all terms anyway
		if( !$is_hierarchical && $is_pagination ) {
			
			$args['offset'] = $offset;
			$args['number'] = $limit;
		
		}
		
		
		// search
		if( $options['s'] ) {
		
			$args['search'] = $options['s'];
		
		}
		
		
		// filters
		$args = apply_filters('acf/fields/taxonomy/query', $args, $field, $options['post_id']);
		$args = apply_filters('acf/fields/taxonomy/query/name=' . $field['name'], $args, $field, $options['post_id'] );
		$args = apply_filters('acf/fields/taxonomy/query/key=' . $field['key'], $args, $field, $options['post_id'] );
			
		
		// get terms
		$terms = get_terms( $field['taxonomy'], $args );
		
		
		// sort into hierachial order!
		if( $is_hierarchical ) {
			
			// get parent
			$parent = acf_maybe_get( $args, 'parent', 0 );
			$parent = acf_maybe_get( $args, 'child_of', $parent );
			
			
			// this will fail if a search has taken place because parents wont exist
			if( empty($args['search']) ) {
			
				$terms = _get_term_children( $parent, $terms, $field['taxonomy'] );
				
			}
			
			
			// fake pagination
			if( $is_pagination ) {
				
				$terms = array_slice($terms, $offset, $limit);
				
			}
			
		}
		
		
		/// append to r
		foreach( $terms as $term ) {
		
			// add to json
			$r[] = array(
				'id'	=> $term->term_id,
				'text'	=> $this->get_term_title( $term, $field, $options['post_id'] )
			);
			
		}
		
		
		// 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_term_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_term_title( $term, $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 = '';
		
		
		// ancestors
		$ancestors = get_ancestors( $term->term_id, $field['taxonomy'] );
		
		if( !empty($ancestors) ) {
		
			$title .= str_repeat('- ', count($ancestors));
			
		}
		
		
		// title
		$title .= $term->name;
				
		
		// filters
		$title = apply_filters('acf/fields/taxonomy/result', $title, $term, $field, $post_id);
		$title = apply_filters('acf/fields/taxonomy/result/name=' . $field['_name'] , $title, $term, $field, $post_id);
		$title = apply_filters('acf/fields/taxonomy/result/key=' . $field['key'], $title, $term, $field, $post_id);
		
		
		// return
		return $title;
	}
	
	
	/*
	*  get_terms
	*
	*  This function will return an array of terms for a given field value
	*
	*  @type	function
	*  @date	13/06/2014
	*  @since	5.0.0
	*
	*  @param	$value (array)
	*  @return	$value
	*/

	
	function get_terms( $value, $taxonomy = 'category' ) {

		
		// load terms in 1 query to save multiple DB calls from following code
		if( count($value) > 1 ) {
			
			$terms = get_terms($taxonomy, array(
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
				'hide_empty'	=> false,
				'include'		=> $value,
			));
			
		}
		
		
		// update value to include $post
		foreach( array_keys($value) as $i ) {
			
			$value[ $i ] = get_term( $value[ $i ], $taxonomy );
			
		}
		
		
		// filter out null values
		$value = array_filter($value);
		
		
		// return
		return $value;
	}
	
	
	/*
	*  load_value()
	*
	*  This filter is appied to the $value after it is loaded from the db
	*
	*  @type	filter
	*  @since	3.6
	*  @date	23/01/13
	*
	*  @param	$value - the value found in the database
	*  @param	$post_id - the $post_id from which the value was loaded from
	*  @param	$field - the field array holding all the field options
	*
	*  @return	$value - the value to be saved in te database
	*/

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

		
		// get valid terms
		$value = acf_get_valid_terms($value, $field['taxonomy']);
		
		
		// load/save
		if( $field['load_terms'] ) {
			
			// get terms
			$term_ids = wp_get_object_terms($post_id, $field['taxonomy'], array('fields' => 'ids', 'orderby' => 'none'));
			
			
			// error
			if( is_wp_error($term_ids) ) {
				
				return false;
					
			}
			
			
			// return
			return $term_ids;
			
		}
		
		
		// return
		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	$field - the field array holding all the field options
	*  @param	$post_id - the $post_id of which the value will be saved
	*
	*  @return	$value - the modified value
	*/

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

		
		// vars
		if( is_array($value) ) {
		
			$value = array_filter($value);
			
		}
		
		
		// save_terms
		if( $field['save_terms'] ) {
			
			// vars
			$taxonomy = $field['taxonomy'];
			
			
			// force value to array
			$term_ids = acf_get_array( $value );
			
			
			// convert to int
			$term_ids = array_map('intval', $term_ids);
			
			
			// bypass $this->set_terms if called directly from update_field
			if( !did_action('acf/save_post') ) {
				
				wp_set_object_terms( $post_id, $term_ids, $taxonomy, false );
				
				return $value;
				
			}
			
			
			// initialize
			if( empty($this->set_terms) ) {
				
				// create holder
				$this->set_terms = array();
class MyClass { }

$x = new MyClass();
$x->foo = true;
				
				
				// add action
				add_action('acf/save_post', array($this, 'set_terms'), 15, 1);
				
			}
			
			
			// append
			if( empty($this->set_terms[ $taxonomy ]) ) {
				
				$this->set_terms[ $taxonomy ] = array();
				
			}
			
			$this->set_terms[ $taxonomy ] = array_merge($this->set_terms[ $taxonomy ], $term_ids);
			
		}
		
		
		// return
		return $value;
		
	}
	
	
	/*
	*  set_terms
	*
	*  description
	*
	*  @type	function
	*  @date	26/11/2014
	*  @since	5.0.9
	*
	*  @param	$post_id (int)
	*  @return	$post_id (int)
	*/

	
	function set_terms( $post_id ) {

		
		// bail ealry if no terms
		if( empty($this->set_terms) ) {
			
			return;
			
		}
		
		
		// loop over terms
		foreach( $this->set_terms as $taxonomy => $term_ids ){
			
			wp_set_object_terms( $post_id, $term_ids, $taxonomy, false );
			
		}
		
		
		// reset array ( WP saves twice )
		$this->set_terms = array();
		
	}
	
	
	/*
	*  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 = $this->get_terms( $value, $field["taxonomy"] );
		
		}
		
		
		// convert back from array if neccessary
		if( $field['field_type'] == 'select' || $field['field_type'] == 'radio' ) {
			
			$value = array_shift($value);
			
		}
		

		// return
		return $value;
	}
	
	
	/*
	*  render_field()
	*
	*  Create the HTML interface for your field
	*
	*  @type	action
	*  @since	3.6
	*  @date	23/01/13
	*
	*  @param	$field - an array holding all the field's data
	*/
	
	function render_field( $field ) {

		
		// force value to array
		$field['value'] = acf_get_array( $field['value'] );
		
		
		// convert values to int
		$field['value'] = array_map('intval', $field['value']);
		
		
		// vars
		$div = array(
			'class'				=> 'acf-taxonomy-field acf-soh',
			'data-save'			=> $field['save_terms'],
			'data-type'			=> $field['field_type'],
			'data-taxonomy'		=> $field['taxonomy']
		);
		
		
		// get taxonomy
		$taxonomy = get_taxonomy( $field['taxonomy'] );
		
		?>
<div <?php acf_esc_attr_e($div); ?>>
	<?php if( $field['add_term'] && current_user_can( $taxonomy->cap->manage_terms) ): ?>
	<a href="#" class="acf-icon -plus acf-js-tooltip small acf-soh-target" data-name="add" title="<?php echo esc_attr($taxonomy->labels->add_new_item); ?>"></a>
	<?php endif;

	if( $field['field_type'] == 'select' ) {
	
		$field['multiple'] = 0;
		
		$this->render_field_select( $field );
	
	} elseif( $field['field_type'] == 'multi_select' ) {
		
		$field['multiple'] = 1;
		
		$this->render_field_select( $field );
	
	} elseif( $field['field_type'] == 'radio' ) {
		
		$this->render_field_checkbox( $field );
		
	} elseif( $field['field_type'] == 'checkbox' ) {
	
		$this->render_field_checkbox( $field );
		
	}

	?>
</div><?php
		
	}
	
	
	/*
	*  render_field_select()
	*
	*  Create the HTML interface for your field
	*
	*  @type	action
	*  @since	3.6
	*  @date	23/01/13
	*
	*  @param	$field - an array holding all the field's data
	*/
	
	function render_field_select( $field ) {

		
		// Change Field into a select
		$field['type'] = 'select';
		$field['ui'] = 1;
		$field['ajax'] = 1;
		$field['choices'] = array();
		
		
		// value
		if( !empty($field['value']) ) {
			
			// get terms
			$terms = $this->get_terms( $field['value'], $field['taxonomy'] );
			
			
			// set choices
			if( !empty($terms) ) {
				
				foreach( array_keys($terms) as $i ) {
					
					// vars
					$term = acf_extract_var( $terms, $i );
					
					
					// append to choices
					$field['choices'][ $term->term_id ] = $this->get_term_title( $term, $field );
				
				}
				
			}
			
		}
		
		
		// render select		
		acf_render_field( $field );
function acceptsInteger($int) { }

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

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
		
	}
	
	
	/*
	*  render_field_checkbox()
	*
	*  Create the HTML interface for your field
	*
	*  @type	action
	*  @since	3.6
	*  @date	23/01/13
	*
	*  @param	$field - an array holding all the field's data
	*/
	
	function render_field_checkbox( $field ) {

		
		// hidden input
		acf_hidden_input(array(
			'type'	=> 'hidden',
			'name'	=> $field['name'],
		));
		
		
		// checkbox saves an array
		if( $field['field_type'] == 'checkbox' ) {
		
			$field['name'] .= '[]';
			
		}
		
		
		// taxonomy
		$taxonomy_obj = get_taxonomy($field['taxonomy']);
		
		
		// vars
		$args = array(
			'taxonomy'     		=> $field['taxonomy'],
			'show_option_none'	=> __('No', 'acf') . ' ' . $taxonomy_obj->labels->name,
			'hide_empty'   		=> false,
			'style'        		=> 'none',
			'walker'       		=> new acf_taxonomy_field_walker( $field ),
		);
		
		
		// filter for 3rd party customization
		$args = apply_filters('acf/fields/taxonomy/wp_list_categories', $args, $field);
		$args = apply_filters('acf/fields/taxonomy/wp_list_categories/name=' . $field['_name'], $args, $field);
		$args = apply_filters('acf/fields/taxonomy/wp_list_categories/key=' . $field['key'], $args, $field);
		
		?><div class="categorychecklist-holder">
		
			<ul class="acf-checkbox-list acf-bl">
			
				<?php if( $field['field_type'] == 'radio' && $field['allow_null'] ): ?>
					<li>
						<label class="selectit">
							<input type="radio" name="<?php echo $field['name']; ?>" value="" /> <?php _e("None", 'acf'); ?>
						</label>
					</li>
				<?php endif; ?>
				
				<?php wp_list_categories( $args ); ?>
		
			</ul>
			
		</div><?php
		
	}
	
	
	/*
	*  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'			=> __('Taxonomy','acf'),
			'instructions'	=> __('Select the taxonomy to be displayed','acf'),
			'type'			=> 'select',
			'name'			=> 'taxonomy',
			'choices'		=> acf_get_taxonomies(),
		));
		
		
		// field_type
		acf_render_field_setting( $field, array(
			'label'			=> __('Appearance','acf'),
			'instructions'	=> __('Select the appearance of this field','acf'),
			'type'			=> 'select',
			'name'			=> 'field_type',
			'optgroup'		=> true,
			'choices'		=> array(
				__("Multiple Values",'acf') => array(
					'checkbox' => __('Checkbox', 'acf'),
					'multi_select' => __('Multi Select', 'acf')
				),
				__("Single Value",'acf') => array(
					'radio' => __('Radio Buttons', 'acf'),
					'select' => __('Select', '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',
		));
		
		
		// add_term
		acf_render_field_setting( $field, array(
			'label'			=> __('Create Terms','acf'),
			'instructions'	=> __('Allow new terms to be created whilst editing','acf'),
			'type'			=> 'radio',
			'name'			=> 'add_term',
			'choices'		=> array(
				1				=> __("Yes",'acf'),
				0				=> __("No",'acf'),
			),
			'layout'	=>	'horizontal',
		));
		
		
		// save_terms
		acf_render_field_setting( $field, array(
			'label'			=> __('Save Terms','acf'),
			'instructions'	=> __('Connect selected terms to the post','acf'),
			'type'			=> 'radio',
			'name'			=> 'save_terms',
			'choices'		=> array(
				1				=> __("Yes",'acf'),
				0				=> __("No",'acf'),
			),
			'layout'	=>	'horizontal',
		));
		
		
		// load_terms
		acf_render_field_setting( $field, array(
			'label'			=> __('Load Terms','acf'),
			'instructions'	=> __('Load value from posts terms','acf'),
			'type'			=> 'radio',
			'name'			=> 'load_terms',
			'choices'		=> array(
				1				=> __("Yes",'acf'),
				0				=> __("No",'acf'),
			),
			'layout'	=>	'horizontal',
		));
		
		
		// return_format
		acf_render_field_setting( $field, array(
			'label'			=> __('Return Value','acf'),
			'instructions'	=> '',
			'type'			=> 'radio',
			'name'			=> 'return_format',
			'choices'		=> array(
				'object'		=>	__("Term Object",'acf'),
				'id'			=>	__("Term ID",'acf')
			),
			'layout'	=>	'horizontal',
		));
		
	}
	
	
	/*
	*  ajax_add_term
	*
	*  description
	*
	*  @type	function
	*  @date	17/04/2015
	*  @since	5.2.3
	*
	*  @param	$post_id (int)
	*  @return	$post_id (int)
	*/

	
	function ajax_add_term() {

		
		// vars
		$args = acf_parse_args($_POST, array(
			'nonce'				=> '',
			'field_key'			=> '',
			'term_name'			=> '',
			'term_parent'		=> ''
		));
		
		
		// verify nonce
		if( ! wp_verify_nonce($args['nonce'], 'acf_nonce') ) {
		
			die();
			
		}
		
		
		// load field
		$field = acf_get_field( $args['field_key'] );
		
		if( !$field ) {
		
			die();
			
		}
		
		
		// vars
		$taxonomy_obj = get_taxonomy($field['taxonomy']);
		$taxonomy_label = $taxonomy_obj->labels->singular_name;
			
			
		// validate cap
		// note: this situation should never occur due to condition of the add new button
		if( !current_user_can( $taxonomy_obj->cap->manage_terms) ) {
			
			echo '<p><strong>' . __("Error", 'acf') . '.</strong> ' . sprintf( __('User unable to add new %s', 'acf'), $taxonomy_label ) . '</p>';
			die;
			
		}
	
		
		// save?
		if( $args['term_name'] ) {
			
			// exists
			if( term_exists($args['term_name'], $field['taxonomy']) ) {
				
				wp_send_json_error(array(
					'error'	=> sprintf( __('%s already exists', 'acf'), $taxonomy_label )
				));
			
			}
			
			
			// insert
			$extra = array();
			
			if( $args['term_parent'] ) {
				
				$extra['parent'] = $args['term_parent'];
				
			}
			
			$data = wp_insert_term( $args['term_name'], $field['taxonomy'], $extra );
			
			
			// error?
			if( is_wp_error($data) ) {
				
				wp_send_json_error(array(
					'error'	=> $data->get_error_message()
				));
			
			}
			
			
			// ancestors
			$prefix = '';
			$ancestors = get_ancestors( $data['term_id'], $field['taxonomy'] );
			
			if( !empty($ancestors) ) {
			
				$prefix = str_repeat('- ', count($ancestors));
				
			}
		
		
			// success
			wp_send_json_success(array(
				'message'		=> sprintf( __('%s added', 'acf'), $taxonomy_label ),
				'term_id'		=> $data['term_id'],
				'term_name'		=> $args['term_name'],
				'term_label'	=> $prefix . $args['term_name'],
				'term_parent'	=> $args['term_parent']
			));
				
		}
		
		?><form method="post"><?php
		
		acf_render_field_wrap(array(
			'label'			=> 'Name',
			'name'			=> 'term_name',
			'type'			=> 'text'
		));
		
		
		if( is_taxonomy_hierarchical( $field['taxonomy'] ) ) {
			
			$choices = array();
			$choices2 = $this->get_choices(array( 'field_key' => $field['key'] ));
			
			if( $choices2 ) {
				
				foreach( $choices2 as $v) { 
					
					$choices[ $v['id'] ] = $v['text'];
					
				}
				
			}
			
			acf_render_field_wrap(array(
				'label'			=> 'Parent',
				'name'			=> 'term_parent',
				'type'			=> 'select',
				'allow_null'	=> 1,
				'ui'			=> 0,
				'choices'		=> $choices
			));
			
		}
		
		
		?><p class="acf-submit"><button class="acf-button blue" type="submit"><?php _e("Add", 'acf'); ?></button><i class="acf-spinner"></i><span></span></p></form><?php
		
		
		// die
		die;	
		
	}
	
		
}

new acf_field_taxonomy();

endif;

if( ! class_exists('acf_taxonomy_field_walker') ) :

class acf_taxonomy_field_walker extends Walker {
	
	var $field = null,
		$tree_type = 'category',
		$db_fields = array ( 'parent' => 'parent', 'id' => 'term_id' );
	
	function __construct( $field ) {

	
		$this->field = $field;
		
	}

	function start_el( &$output, $term, $depth = 0, $args = array(), $current_object_id = 0) {

		
		// vars
		$selected = in_array( $term->term_id, $this->field['value'] );
		
		
		// append
		$output .= '<li data-id="' . $term->term_id . '"><label><input type="' . $this->field['field_type'] . '" name="' . $this->field['name'] . '" value="' . $term->term_id . '" ' . ($selected ? 'checked="checked"' : '') . ' /> <span>' . $term->name . '</span></label>';
				
	}
	
	function end_el( &$output, $term, $depth = 0, $args = array() ) {

	
		// append
		$output .= '</li>' .  "\n";
		
	}
	
	function start_lvl( &$output, $depth = 0, $args = array() ) {

		
		// append
		$output .= '<ul class="children acf-bl">' . "\n";
		
	}

	function end_lvl( &$output, $depth = 0, $args = array() ) {

	
		// append
		$output .= '</ul>' . "\n";
		
	}
	
}

endif;

?>


1		<?php
2
3		/*
4		* ACF Taxonomy Field Class
5		*
6		* All the logic for this field type
7		*
8		* @class acf_field_tab
9		* @extends acf_field
10		* @package ACF
11		* @subpackage Fields
12		*/
13
14		if( ! class_exists('acf_field_taxonomy') ) :
15
16		class acf_field_taxonomy 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	View Code Duplication	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... Duplication introduced 2016-02-10 19:57 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
33
34		// vars
35		$this->name = 'taxonomy';
36		$this->label = __("Taxonomy",'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_taxonomy F last analyzed 2019-07-26 18:21 UTC