Pagination::paging() - Code Metrics - Inspection of "Add namespace for PSR recommendations" - AdamB7586/pagination - Measure and Improve Code Quality continuously with Scrutinizer

Test Setup Failed

Push — master ( 9d57f0...d907fb )

by Adam

created 2017-08-05 12:34 UTC

Pagination::paging() D

↳ Parent: Pagination

Complexity

Conditions	10
Paths	109

Size

Total Lines	27
Code Lines	20

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	27
rs	4.7192
c	0
b	0
f	0
cc	10
eloc	20
nc	109
nop	6

How to fix Complexity

<?php

/**
 * Description of Pagination
 *
 * @author Adam Binnersley <[email protected]>
 */
namespace Pager;

class Pagination{
    
    public static $current;
    protected static $page;
    protected static $lastpage;
    
    /**
     * Returns paging buttons for the number of records
     * @param int $records The total number of records
     * @param string $pageURL The URL of the page you are creating the paging for
     * @param int $start The start number for the results
     * @param string $additional Any additional get values to include in the URL
     * @param int $maxshown The number of records that are shown on each page
     * @param int $numpagesshown The number of pagination buttons to display
     * @return string Returns the pagination menu
     */
    public static function paging($records, $pageURL, $start = 0, $additional = '', $maxshown = 50, $numpagesshown = 11){
        if($records > $maxshown){
            if($start >= 1){self::$current = $start;}else{self::$current = 1;}
            self::$lastpage = ceil($records / $maxshown);
            
            if(!empty($additional)){$additional = 'search='.$additional.'&amp;';}
            
            self::getPage($records, $maxshown, $numpagesshown);
            $paging = '<ul class="pagination">';
            if(self::$current != 1){
                if(self::$current != 2){$paging.= '<li><a href="'.$pageURL.'?'.$additional.'">&laquo;</a></li>';}
                $paging.= '<li><a href="'.$pageURL.'?'.$additional.'page='.($start - 1).'">&lt;</a></li>';
            }
            while(self::$page <= self::$lastpage){
                if(self::$current == self::$page){$curselect = ' class="active"';}else{$curselect = '';}
                $paging.= '<li'.$curselect.'><a href="'.$pageURL.'?'.$additional.'page='.self::$page.'">'.self::$page.'</a></li>';
                self::$page = (self::$page + 1);
            }
            if(self::$current != self::$lastpage){
                $paging.= '<li><a href="'.$pageURL.'?'.$additional.'page='.($start + 1).'">&gt;</a></li>';
                if(self::$current != (self::$lastpage - 1)){$paging.= '<li><a href="'.$pageURL.'?'.$additional.'page='.ceil($records / $maxshown).'">&raquo;</a></li>';}
            }
            $paging.= '</ul>';
            return $paging;
        }
        return false;
    }
    
    /**
     * Gets the current page
     * @param int $records The total number of records
     * @param int $maxshown The number of records that are shown on each page
     * @param int $numpages The number of pagination buttons to display
     * return void Nothing is returned
     */
    protected static function getPage($records, $maxshown, $numpages){
        $show = floor($numpages / 2);
        if(self::$lastpage > $numpages){
            if(self::$current > $show){self::$page = self::$current - $show;}else{self::$page = 1;}

            if(self::$current < (self::$lastpage - $show)){
                self::$lastpage = self::$current + $show;
                if(self::$current <= $show){self::$lastpage = self::$current + ($numpages - self::$current);}
            }
            else{self::$page = self::$current - ($numpages - ((ceil($records / $maxshown) - self::$current)) - 1);}
        }
        else{self::$page = 1;}
    }
}


1			<?php
2
3			/**
4			* Description of Pagination
5			*
6			* @author Adam Binnersley <[email protected]>
7			*/
8			namespace Pager;
9
10			class Pagination{
11
12			public static $current;
13			protected static $page;
14			protected static $lastpage;
15
16			/**
17			* Returns paging buttons for the number of records
18			* @param int $records The total number of records
19			* @param string $pageURL The URL of the page you are creating the paging for
20			* @param int $start The start number for the results
21			* @param string $additional Any additional get values to include in the URL
22			* @param int $maxshown The number of records that are shown on each page
23			* @param int $numpagesshown The number of pagination buttons to display
24			* @return string Returns the pagination menu
25			*/
26			public static function paging($records, $pageURL, $start = 0, $additional = '', $maxshown = 50, $numpagesshown = 11){
27			if($records > $maxshown){
28			if($start >= 1){self::$current = $start;}else{self::$current = 1;}
29			self::$lastpage = ceil($records / $maxshown);
30
31			if(!empty($additional)){$additional = 'search='.$additional.'&';}
32
33			self::getPage($records, $maxshown, $numpagesshown);
34			$paging = '<ul class="pagination">';
35			if(self::$current != 1){
36			if(self::$current != 2){$paging.= '<li><a href="'.$pageURL.'?'.$additional.'">«</a></li>';}
37			$paging.= '<li><a href="'.$pageURL.'?'.$additional.'page='.($start - 1).'"><</a></li>';
38			}
39			while(self::$page <= self::$lastpage){
40			if(self::$current == self::$page){$curselect = ' class="active"';}else{$curselect = '';}
41			$paging.= '<li'.$curselect.'><a href="'.$pageURL.'?'.$additional.'page='.self::$page.'">'.self::$page.'</a></li>';
42			self::$page = (self::$page + 1);
43			}
44			if(self::$current != self::$lastpage){
45			$paging.= '<li><a href="'.$pageURL.'?'.$additional.'page='.($start + 1).'">></a></li>';
46			if(self::$current != (self::$lastpage - 1)){$paging.= '<li><a href="'.$pageURL.'?'.$additional.'page='.ceil($records / $maxshown).'">»</a></li>';}
47			}
48			$paging.= '</ul>';
49			return $paging;
50			}
51			return false;
52			}
53
54			/**
55			* Gets the current page
56			* @param int $records The total number of records
57			* @param int $maxshown The number of records that are shown on each page
58			* @param int $numpages The number of pagination buttons to display
59			* return void Nothing is returned
60			*/
61			protected static function getPage($records, $maxshown, $numpages){
62			$show = floor($numpages / 2);
63			if(self::$lastpage > $numpages){
64			if(self::$current > $show){self::$page = self::$current - $show;}else{self::$page = 1;}
65
66			if(self::$current < (self::$lastpage - $show)){
67			self::$lastpage = self::$current + $show;
68			if(self::$current <= $show){self::$lastpage = self::$current + ($numpages - self::$current);}
69			}
70			else{self::$page = self::$current - ($numpages - ((ceil($records / $maxshown) - self::$current)) - 1);}
71			}
72			else{self::$page = 1;}
73			}
74			}
75

AdamB7586 / pagination

Push — master ( 9d57f0...d907fb )

Pagination::paging() D

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

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