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ElementalCMSMainExtension::updateSearchForm()   A

↳ Parent: ElementalCMSMainExtension

Complexity

Conditions 2
Paths 2

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 3
nc 2
nop 1
dl 0
loc 6
rs 10
c 0
b 0
f 0
1 
<?php
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namespace DNADesign\Elemental\Extensions;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SilverStripe\Core\Extension;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SilverStripe\Forms\DropdownField;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SilverStripe\Forms\Form;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class ElementalCMSMainExtension extends Extension

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Remove the empty default string on the class filter, which adds "All pages" again. This is already

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * added by ElementSiteTreeFilterSearch.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param Form $form

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function updateSearchForm(Form $form)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        /** @var DropdownField $filterField */

            


            
                                                                        
                            
            
                                    
            
            

                
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        $filterField = $form->Fields()->fieldByName('Search__FilterClass');

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($filterField) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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        introduced 
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$filterField is of type SilverStripe\Forms\DropdownField, thus it always evaluated to true.
                                                                                                                                                                                                                                                            

                    
                                                    

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            $filterField->setEmptyString('')->setHasEmptyDefault(false);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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