PaginationHelper::__toString() - Code Metrics - Inspection of "Finished most other helpers. Working on the test s..." - ntentan/honam - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — dev ( fce939...48451b )

by James Ekow Abaka

created 2019-05-19 06:16 UTC

PaginationHelper::__toString() B

↳ Parent: PaginationHelper

Complexity

Conditions	9
Paths	16

Size

Total Lines

Duplication

Lines	16
Ratio	28.07 %

Importance

Changes

Metric	Value
dl	16
loc	57
rs	7.3826
c	0
b	0
f	0
cc	9
nc	16
nop	0

How to fix Long Method

<?php
/**
 * Common utilities file for the Ntentan framework. This file contains a 
 * collection of utility static methods which are used accross the framework.
 * 
 * Ntentan Framework
 * Copyright (c) 2008-2014 James Ekow Abaka Ainooson
 * 
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 
 * 
 * @author James Ainooson <[email protected]>
 * @copyright Copyright 2014 James Ekow Abaka Ainooson
 * @license MIT
 */

namespace ntentan\honam\engines\php\helpers;

use ntentan\honam\engines\php\Helper;

use ntentan\honam\TemplateEngine;
use ntentan\utils\Input;

class PaginationHelper extends Helper
{
    /*private $pageNumber;
    private $numberOfPages;
    private $baseRoute;
    private $numberOfLinks;
    private $query;*/
    
    private $parameters = array(
        'query' => null,
        'number_of_links' => 21,
        'number_of_pages' => null,
        'base_url' => null,
        'page_number' => 1
    );

    private $halfNumberOfLinks;

    public function help($params = array())
    {
        $this->parameters = array_merge($this->parameters, $params);
        $this->halfNumberOfLinks = ceil($this->parameters['number_of_links'] / 2);
        if($this->parameters['query'] != '')
        {
            $this->parameters['page_number'] = Input::get($this->parameters['query']) == '' ? 1 : Input::get($this->parameters['query']);
        }
        return $this;
    }
    
    
    private function getLink($index)
    {
        if($this->parameters['query'] == '')
        {
            $link = $this->parameters['base_url'] . $index;
        }
        else
        {
            $link = $this->parameters['base_url'] . '?';
            $get = Input::get();
            foreach($get as $key => $value)
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
            {
                if($key == $this->parameters['query']) continue;
                $link .= "$key=" . urlencode($value) . '&';
            }
            $link .= "{$this->parameters['query']}=$index";
        }
        return $link;
    }

    public function __toString()
    {
        $pagingLinks = array();
        if($this->parameters['page_number']> 1)

        {
            $pagingLinks[] = array(
                "link" => $this->getLink($this->parameters['page_number']- 1),
                "label" => "< Prev",
                "selected" => false
            );
        }

        if($this->parameters['number_of_pages'] <= $this->parameters['number_of_links'] || $this->parameters['page_number']< $this->halfNumberOfLinks)
        {
            for($i = 1; $i <= ($this->parameters['number_of_pages'] > $this->parameters['number_of_links'] ? $this->parameters['number_of_links'] : $this->parameters['number_of_pages']) ; $i++)
            {
                
                $pagingLinks[] = array(
                    "link" => $this->getLink($i),
                    "label" => "$i",
                    "selected" => $this->parameters['page_number']== $i
                );
            }
        }
        else
        {
            if($this->parameters['number_of_pages'] - $this->parameters['page_number']< $this->halfNumberOfLinks)
            {
                $startOffset = $this->parameters['page_number']- (($this->parameters['number_of_links'] - 1) - ($this->parameters['number_of_pages'] - $this->parameters['page_number']));
                $endOffset = $this->parameters['page_number']+ ($this->parameters['number_of_pages'] - $this->parameters['page_number']);
            }
            else
            {
                $startOffset = $this->parameters['page_number']- ($this->halfNumberOfLinks - 1);
                $endOffset = $this->parameters['page_number']+ ($this->halfNumberOfLinks - 1);
            }
            for($i = $startOffset ; $i <= $endOffset; $i++)
            {
                $pagingLinks[] = array(
                    "link" => $this->getLink($i),
                    "label" => "$i",
                    "selected" => $this->parameters['page_number']== $i
                );
            }
        }

        if($this->parameters['page_number']< $this->parameters['number_of_pages'])

        {
            $pagingLinks[] = array(
                "link" => $this->getLink($this->parameters['page_number']+ 1),
                "label" => "Next >",
                "selected" => false
            );
        }
        
        return $this->templateRenderer->render("links.tpl.php", array('links' => $pagingLinks));
    }
}


1		<?php
2		/**
3		* Common utilities file for the Ntentan framework. This file contains a
4		* collection of utility static methods which are used accross the framework.
5		*
6		* Ntentan Framework
7		* Copyright (c) 2008-2014 James Ekow Abaka Ainooson
8		*
9		* Permission is hereby granted, free of charge, to any person obtaining
10		* a copy of this software and associated documentation files (the
11		* "Software"), to deal in the Software without restriction, including
12		* without limitation the rights to use, copy, modify, merge, publish,
13		* distribute, sublicense, and/or sell copies of the Software, and to
14		* permit persons to whom the Software is furnished to do so, subject to
15		* the following conditions:
16		*
17		* The above copyright notice and this permission notice shall be
18		* included in all copies or substantial portions of the Software.
19		*
20		* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21		* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22		* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23		* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24		* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25		* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26		* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27		*
28		* @author James Ainooson <[email protected]>
29		* @copyright Copyright 2014 James Ekow Abaka Ainooson
30		* @license MIT
31		*/
32
33		namespace ntentan\honam\engines\php\helpers;
34
35		use ntentan\honam\engines\php\Helper;
36
37		use ntentan\honam\TemplateEngine;
38		use ntentan\utils\Input;
39
40		class PaginationHelper extends Helper
41		{
42		/*private $pageNumber;
43		private $numberOfPages;
44		private $baseRoute;
45		private $numberOfLinks;
46		private $query;*/
47
48		private $parameters = array(
49		'query' => null,
50		'number_of_links' => 21,
51		'number_of_pages' => null,
52		'base_url' => null,
53		'page_number' => 1
54		);
55
56		private $halfNumberOfLinks;
57
58		public function help($params = array())
59		{
60		$this->parameters = array_merge($this->parameters, $params);
61		$this->halfNumberOfLinks = ceil($this->parameters['number_of_links'] / 2);
62		if($this->parameters['query'] != '')
63		{
64		$this->parameters['page_number'] = Input::get($this->parameters['query']) == '' ? 1 : Input::get($this->parameters['query']);
65		}
66		return $this;
67		}
68
69
70		private function getLink($index)
71		{
72		if($this->parameters['query'] == '')
73		{
74		$link = $this->parameters['base_url'] . $index;
75		}
76		else
77		{
78		$link = $this->parameters['base_url'] . '?';
79		$get = Input::get();
80		foreach($get as $key => $value)
		0 ignored issues – show Bug introduced 2016-03-27 07:30 UTC by Report Bug Copy Issue Report The expression `$get` of type `string\|array` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history...
81		{
82		if($key == $this->parameters['query']) continue;
83		$link .= "$key=" . urlencode($value) . '&';
84		}
85		$link .= "{$this->parameters['query']}=$index";
86		}
87		return $link;
88		}
89
90		public function __toString()
91		{
92		$pagingLinks = array();
93	View Code Duplication	if($this->parameters['page_number']> 1)
		0 ignored issues – show Duplication introduced 2016-03-27 07:30 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
94		{
95		$pagingLinks[] = array(
96		"link" => $this->getLink($this->parameters['page_number']- 1),
97		"label" => "< Prev",
98		"selected" => false
99		);
100		}
101
102		if($this->parameters['number_of_pages'] <= $this->parameters['number_of_links'] \|\| $this->parameters['page_number']< $this->halfNumberOfLinks)
103		{
104		for($i = 1; $i <= ($this->parameters['number_of_pages'] > $this->parameters['number_of_links'] ? $this->parameters['number_of_links'] : $this->parameters['number_of_pages']) ; $i++)
105		{
106
107		$pagingLinks[] = array(
108		"link" => $this->getLink($i),
109		"label" => "$i",
110		"selected" => $this->parameters['page_number']== $i
111		);
112		}
113		}
114		else
115		{
116		if($this->parameters['number_of_pages'] - $this->parameters['page_number']< $this->halfNumberOfLinks)
117		{
118		$startOffset = $this->parameters['page_number']- (($this->parameters['number_of_links'] - 1) - ($this->parameters['number_of_pages'] - $this->parameters['page_number']));
119		$endOffset = $this->parameters['page_number']+ ($this->parameters['number_of_pages'] - $this->parameters['page_number']);
120		}
121		else
122		{
123		$startOffset = $this->parameters['page_number']- ($this->halfNumberOfLinks - 1);
124		$endOffset = $this->parameters['page_number']+ ($this->halfNumberOfLinks - 1);
125		}
126		for($i = $startOffset ; $i <= $endOffset; $i++)
127		{
128		$pagingLinks[] = array(
129		"link" => $this->getLink($i),
130		"label" => "$i",
131		"selected" => $this->parameters['page_number']== $i
132		);
133		}
134		}
135
136	View Code Duplication	if($this->parameters['page_number']< $this->parameters['number_of_pages'])
		0 ignored issues – show Duplication introduced 2016-03-27 07:30 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
137		{
138		$pagingLinks[] = array(
139		"link" => $this->getLink($this->parameters['page_number']+ 1),
140		"label" => "Next >",
141		"selected" => false
142		);
143		}
144
145		return $this->templateRenderer->render("links.tpl.php", array('links' => $pagingLinks));
146		}
147		}
148

ntentan / honam

Push — dev ( fce939...48451b )

PaginationHelper::__toString() B

Complexity

Size

Duplication

Importance

How to fix Long Method

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