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lnapp/classes/lnApp/Form.php
2013-05-16 11:24:07 +10:00

92 lines
2.6 KiB
PHP

<?php defined('SYSPATH') or die('No direct access allowed.');
/**
* This class extends Kohana's HTML
*
* @package lnApp/Modifications
* @category Classes
* @category Helpers
* @author Deon George
* @copyright (c) 2010 Deon George
* @license http://dev.leenooks.net/license.html
*/
abstract class lnApp_Form extends Kohana_Form {
/**
* Render our control group form attributes
*
* @return array((string) control group wrapper,(array) attributes to exclude
*/
private static function _controlgroup($name,array &$attributes=NULL) {
if (isset($attributes['nocg'])) {
unset($attributes['nocg']);
return '%s';
}
$output = '';
$output .= '<div class="control-group">';
if (isset($attributes['label'])) {
$output .= Form::label($name,$attributes['label'],array('class'=>'control-label'));
unset($attributes['label']);
}
if (isset($attributes['help-block'])) {
$help = $attributes['help-block'];
unset($attributes['help-block']);
}
$output .= '<div class="controls">';
$output .= '%s';
if (isset($help))
$output .= sprintf('<span class="help-block">%s</span>',$help);
$output .= '</div>';
$output .= '</div>';
return $output;
}
public static function button($name,$body,array $attributes=NULL) {
return sprintf(static::_controlgroup($name,$attributes),parent::button($name,$body,$attributes));
}
/**
* Wrap our Form() functions with boostrap HTML
*
* @usedby Form::hidden
* @usedby Form::password
* @usedby Form::file
* @usedby Form::checkbox
* @usedby Form::radio
* @usedby Form::submit
* @usedby Form::image
*/
public static function input($name,$value=NULL,array $attributes=NULL) {
return sprintf(static::_controlgroup($name,$attributes),parent::input($name,$value,$attributes));
}
public static function select($name,array $options=NULL,$selected=NULL,array $attributes=NULL) {
// If only 1 record, dont show select, but a hidden attribute and a displayed value.
if (isset($attributes['oneonly']) AND $attributes['oneonly']) {
$attributes['disabled'] = 'disabled';
unset($attributes['oneonly']);
}
return sprintf(static::_controlgroup($name,$attributes),parent::select($name,$options,$selected,$attributes));
}
public static function textarea($name,$body='',array $attributes=NULL,$double_encode=TRUE) {
if (! isset($attributes['id']))
$attributes['id'] = preg_replace('/[\[\]]/','_',$name);
Script::factory()
->type('stdin')
->data('$("#'.$attributes['id'].'").wysihtml5();');
return sprintf(static::_controlgroup($name,$attributes),parent::textarea($name,$body,$attributes,$double_encode));
}
}
?>