acf_validation{} ACF 1.0

Хуков нет.

Возвращает

null. Ничего.

Использование

$acf_validation = new acf_validation();
// use class methods

Методы

1. __construct()
2. acf_validate_save_post()
3. add_error( $input, $message )
4. ajax_validate_save_post()
5. get_error( $input )
6. get_errors()
7. reset_errors()

Код acf_validation{} acf validation{} ^{ACF 5.9.1}

<?php
class acf_validation {
	
	
	/*
	*  __construct
	*
	*  This function will setup the class functionality
	*
	*  @type	function
	*  @date	5/03/2014
	*  @since	5.0.0
	*
	*  @param	n/a
	*  @return	n/a
	*/
	
	function __construct() {
		
		// vars
		$this->errors = array();
		
		
		// ajax
		add_action('wp_ajax_acf/validate_save_post',			array($this, 'ajax_validate_save_post'));
		add_action('wp_ajax_nopriv_acf/validate_save_post',		array($this, 'ajax_validate_save_post'));
		add_action('acf/validate_save_post',					array($this, 'acf_validate_save_post'), 5);
		
	}
	
	
	/*
	*  add_error
	*
	*  This function will add an error message for a field
	*
	*  @type	function
	*  @date	25/11/2013
	*  @since	5.0.0
	*
	*  @param	$input (string) name attribute of DOM elmenet
	*  @param	$message (string) error message
	*  @return	$post_id (int)
	*/
	
	function add_error( $input, $message ) {
		
		// add to array
		$this->errors[] = array(
			'input'		=> $input,
			'message'	=> $message
		);
		
	}
	
	
	/*
	*  get_error
	*
	*  This function will return an error for a given input
	*
	*  @type	function
	*  @date	5/03/2016
	*  @since	5.3.2
	*
	*  @param	$input (string) name attribute of DOM elmenet
	*  @return	(mixed)
	*/
	
	function get_error( $input ) {
		
		// bail early if no errors
		if( empty($this->errors) ) return false;
		
		
		// loop
		foreach( $this->errors as $error ) {
			
			if( $error['input'] === $input ) return $error;
			
		}
		
		
		// return
		return false;
				
	}
	
	
	/*
	*  get_errors
	*
	*  This function will return validation errors
	*
	*  @type	function
	*  @date	25/11/2013
	*  @since	5.0.0
	*
	*  @param	n/a
	*  @return	(array|boolean)
	*/
	
	function get_errors() {
		
		// bail early if no errors
		if( empty($this->errors) ) return false;
		
		
		// return
		return $this->errors;
		
	}
	
	
	/*
	*  reset_errors
	*
	*  This function will remove all errors
	*
	*  @type	function
	*  @date	4/03/2016
	*  @since	5.3.2
	*
	*  @param	n/a
	*  @return	n/a
	*/
	
	function reset_errors() {
		
		$this->errors = array();
		
	}
	
	
	/*
	*  ajax_validate_save_post
	*
	*  This function will validate the $_POST data via AJAX
	*
	*  @type	function
	*  @date	27/10/2014
	*  @since	5.0.9
	*
	*  @param	n/a
	*  @return	n/a
	*/
	
	function ajax_validate_save_post() {
		
		// validate
		if( !acf_verify_ajax() ) die();
		
		
		// vars
		$json = array(
			'valid'		=> 1,
			'errors'	=> 0
		);
		
		
		// success
		if( acf_validate_save_post() ) {
			
			wp_send_json_success($json);
			
		}
		
		
		// update vars
		$json['valid'] = 0;
		$json['errors'] = acf_get_validation_errors();
		
		
		// return
		wp_send_json_success($json);
		
	}
	
	
	/*
	*  acf_validate_save_post
	*
	*  This function will loop over $_POST data and validate
	*
	*  @type	function
	*  @date	7/09/2016
	*  @since	5.4.0
	*
	*  @param	n/a
	*  @return	n/a
	*/
	
	function acf_validate_save_post() {
		
		// bail early if no $_POST
		if( empty($_POST['acf']) ) return;
		
		
		// validate
		acf_validate_values( $_POST['acf'], 'acf' );
				
	}
	
}