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designfly_pingback_header()   A
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Complexity

Conditions 3
Paths 2

Size

Total Lines 3
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 3
eloc 2
c 1
b 0
f 0
nc 2
nop 0
dl 0
loc 3
rs 10
1 
<?php
2 
/**
3 
 * Functions which enhance the theme by hooking into WordPress
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 *
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 * @package DesignFly
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 */
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Adds custom classes to the array of body classes.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @param array $classes Classes for the body element.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @return array

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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function designfly_body_classes( $classes ) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	// Adds a class of hfeed to non-singular pages.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	if ( ! is_singular() ) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The function is_singular was not found. Maybe you did not declare it correctly or list all dependencies?
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 If this is a false-positive, you can also ignore this issue in your code via the ignore-call   annotation

                                    

                                        

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	if ( ! /** @scrutinizer ignore-call */ is_singular() ) {

                                        

                                                                            

                                

                                                                        

                    
                                                    

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		$classes[] = 'hfeed';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	// Adds a class of no-sidebar when there is no sidebar present.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	if ( ! is_active_sidebar( 'sidebar-1' ) ) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The function is_active_sidebar was not found. Maybe you did not declare it correctly or list all dependencies?
                                                                                                                                       (
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 If this is a false-positive, you can also ignore this issue in your code via the ignore-call   annotation

                                    

                                        

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	if ( ! /** @scrutinizer ignore-call */ is_active_sidebar( 'sidebar-1' ) ) {

                                        

                                                                            

                                

                                                                        

                    
                                                    

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		$classes[] = 'no-sidebar';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	return $classes;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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add_filter( 'body_class', 'designfly_body_classes' );

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The function add_filter was not found. Maybe you did not declare it correctly or list all dependencies?
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                                     Ignorable by Annotation
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 If this is a false-positive, you can also ignore this issue in your code via the ignore-call   annotation

                                    

                                        

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/** @scrutinizer ignore-call */ 

                                        

                                                                                

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add_filter( 'body_class', 'designfly_body_classes' );

                                        

                                                                            

                                

                                                                        

                    
                                                    

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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Add a pingback url auto-discovery header for single posts, pages, or attachments.

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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 */

            


            
                                                                        
                            
            
                                    
            
            

                
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function designfly_pingback_header() {

            


            
                                                                        
                            
            
                                    
            
            

                
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	if ( is_singular() && pings_open() ) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
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            Bug
    
    
    
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The function is_singular was not found. Maybe you did not declare it correctly or list all dependencies?
                                                                                                                                       (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-call   annotation

                                    

                                        

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	if ( /** @scrutinizer ignore-call */ is_singular() && pings_open() ) {

                                        

                                                                            

                                

                                                                        

                    
                                                    

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            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
The function pings_open was not found. Maybe you did not declare it correctly or list all dependencies?
                                                                                                                                       (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-call   annotation

                                    

                                        

                                            33
                                            
                                                
	if ( is_singular() && /** @scrutinizer ignore-call */ pings_open() ) {

                                        

                                                                            

                                

                                                                        

                    
                                                    

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		printf( '<link rel="pingback" href="%s">', esc_url( get_bloginfo( 'pingback_url' ) ) );

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
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The function esc_url was not found. Maybe you did not declare it correctly or list all dependencies?
                                                                                                                                       (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-call   annotation

                                    

                                        

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		printf( '<link rel="pingback" href="%s">', /** @scrutinizer ignore-call */ esc_url( get_bloginfo( 'pingback_url' ) ) );

                                        

                                                                            

                                

                                                                        

                    
                                                    

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            Bug
    
    
    
        introduced 
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The function get_bloginfo was not found. Maybe you did not declare it correctly or list all dependencies?
                                                                                                                                       (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-call   annotation

                                    

                                        

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		printf( '<link rel="pingback" href="%s">', esc_url( /** @scrutinizer ignore-call */ get_bloginfo( 'pingback_url' ) ) );

                                        

                                                                            

                                

                                                                        

                    
                                                    

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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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add_action( 'wp_head', 'designfly_pingback_header' );

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Bug
    
    
    
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The function add_action was not found. Maybe you did not declare it correctly or list all dependencies?
                                                                                                                                       (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-call   annotation

                                    

                                        

                                            37
                                            
                                                
/** @scrutinizer ignore-call */ 

                                        

                                                                                

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add_action( 'wp_head', 'designfly_pingback_header' );

                                        

                                                                            

                                

                                                                        

                    
                                                    

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