# wp-comment-fields/2.2/classes/inputs/input.checkbox.php

Comments Extra Fields For Post,Pages and CPT, version 2.2. 124 lines.

- Page: https://pluginprobe.com/plugins/wp-comment-fields/2.2/code/classes/inputs/input.checkbox.php
- Raw: https://pluginprobe.com/plugins/wp-comment-fields/2.2/raw/classes/inputs/input.checkbox.php
- Modified: 2021-06-16T12:34:56+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/wp-comment-fields/2.2/code/classes/inputs/input.checkbox.php#L10-L20`.

```php
<?php
/*
 * Followig class handling checkbox input control and their
* dependencies. Do not make changes in code
* Create on: 9 November, 2013
*/

class NM_Checkbox extends NM_Inputs_wpcomment{
	
	/*
	 * input control settings
	 */
	var $title, $desc, $settings;
	
	/*
	 * this var is pouplated with current plugin meta
	*/
	var $plugin_meta;
	
	function __construct(){
		
		$this -> plugin_meta = get_plugin_meta_wpcomment();
		
		$this -> title 		= __ ( 'Checkbox Input', 'nm-wpcomments' );
		$this -> desc		= __ ( 'regular checkbox input', 'nm-wpcomments' );
		$this -> settings	= self::get_settings();
		
	}
	
	
	
	
	private function get_settings(){
		
		return array (
		'title' => array (
				'type' => 'text',
				'title' => __ ( 'Title', 'nm-wpcomments' ),
				'desc' => __ ( 'It will be shown as field label', 'nm-wpcomments' ) 
		),
		'data_name' => array (
				'type' => 'text',
				'title' => __ ( 'Data name', 'nm-wpcomments' ),
				'desc' => __ ( 'REQUIRED: The identification name of this field, that you can insert into body email configuration. Note:Use only lowercase characters and underscores.', 'nm-wpcomments' ) 
		),
		'description' => array (
				'type' => 'text',
				'title' => __ ( 'Description', 'nm-wpcomments' ),
				'desc' => __ ( 'Small description, it will be diplay near name title.', 'nm-wpcomments' ) 
		),
		'error_message' => array (
				'type' => 'text',
				'title' => __ ( 'Error message', 'nm-wpcomments' ),
				'desc' => __ ( 'Insert the error message for validation.', 'nm-wpcomments' ) 
		),
		'options' => array (
				'type' => 'textarea',
				'title' => __ ( 'Add options', 'nm-wpcomments' ),
				'desc' => __ ( 'Type each option per line', 'nm-wpcomments' ) 
		),
		
		'required' => array (
				'type' => 'checkbox',
				'title' => __ ( 'Required', 'nm-wpcomments' ),
				'desc' => __ ( 'Select this if it must be required.', 'nm-wpcomments' ) 
		),
		'class' => array (
				'type' => 'text',
				'title' => __ ( 'Class', 'nm-wpcomments' ),
				'desc' => __ ( 'Insert an additional class(es) (separateb by comma) for more personalization.', 'nm-wpcomments' ) 
		),
		'checked' => array (
				'type' => 'textarea',
				'title' => __ ( 'Checked option(s)', 'nm-wpcomments' ),
				'desc' => __ ( 'Type option(s) name (given above) if you want already checked.', 'nm-wpcomments' ) 
		),
		
		'width' => array (
				'type' => 'select',
				'default' => '6',
				'options'		=> array('12'=>'12 Columns','6'=>'6 Columns', '4'=>'4 Columns', '3'=>'3 Columns',),
				'title' => __ ( 'Width', 'nm-wpcomments' ),
				'desc' => __ ( 'Select column for this field (12 Columns Grid)', 'nm-wpcomments' ) 
		),
		
		);
	}
	
	
	/*
	 * @params: $options
	*/
	function render_input($args, $options = "", $default = '') {
		
		$_html = '';
		foreach ( $options as $opt ) {
			
			if ($default) {
				if ( is_array($default) && in_array ( $opt, $default ))
					$checked = 'checked="checked"';
				else
					$checked = '';
			}
			
			$output = stripslashes ( trim ( $opt ) );
			$_html .= '<label for="f-meta-' . $opt . '"> <input type="checkbox" ';
			
			foreach ($args as $attr => $value){
					
				if ($attr == 'name') {
					$value .= '[]';
				}
				$_html .= $attr.'="'.stripslashes( $value ).'"';
			}
			
			$_html .= ' value="'.$opt.'" '.$checked.'>';
			$_html .= $output;
			
			echo '</label>';
		}
		
		echo $_html;
	}
}
```