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Completed
Pull Request — master (#328)
by Sam
32:09 queued 30:04
created

FormHelper::helpBlock()   A

↳ Parent: FormHelper

Complexity

Conditions 2
Paths 2

Size

Total Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 12
rs 9.8666
c 0
b 0
f 0
cc 2
nc 2
nop 1
1 
<?php
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Contains common helper functions needed for forms

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Sam Stenvall <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @copyright Copyright &copy; Sam Stenvall 2013-

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @license https://www.gnu.org/licenses/gpl.html The GNU General Public License v3.0

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class FormHelper

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * Genereates a cancel button that links to the specified URL

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @param mixed $url the button URL

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @return string the HTML for the button

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	public static function cancelButton($url)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		return TbHtml::linkButton(Yii::t('Forms', 'Cancel'), array(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			'url'=>$url,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			'color'=>TbHtml::BUTTON_COLOR_INFO,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			'class'=>'btn-padded',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * Generates a nicely formatted help block, useful to explain what a form or 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * a page does. Nothing is rendered if the "showHelpBlocks" setting is set 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * to false.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @param string $content the block content

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @return string the HTML for the help block

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	 */

            


            
                                                        
            
                                    
            
            

                
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	public static function helpBlock($content)

            


            
                                                        
            
                                    
            
            

                
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	{

            


            
                                                        
            
                                    
            
            

                
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		if (!Setting::getBoolean('showHelpBlocks'))

            


            
                                                        
            
                                    
            
            

                
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			return;

            


            
                                                        
            
                                    
            
            

                
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		$output  = CHtml::openTag('p', array('class'=>'form-help'));

            


            
                                                        
            
                                    
            
            

                
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		$output .= TbHtml::icon(TbHtml::ICON_EXCLAMATION_SIGN);

            


            
                                                        
            
                                    
            
            

                
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		$output .= $content;

            


            
                                                        
            
                                    
            
            

                
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		$output .= CHtml::closeTag('p');

            


            
                                                        
            
                                    
            
            

                
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		return $output;

            


            
                                                        
            
                                    
            
            

                
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	}

            


            
                                                        
            
                                    
            
            

                
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}