partners.php ➔ b_xoopspartners_show() - Code Metrics - Inspection of "Merge pull request #3 from mambax7/master" - XoopsModules25x/xoopspartners - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( d674d6...6c0c4d )

by Michael

created 2016-07-11 03:11 UTC

partners.php ➔ b_xoopspartners_show() C

↳ Parent: Project

Complexity

Conditions	10
Paths	18

Size

Total Lines	52
Code Lines	37

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	10
eloc	37
c	1
b	0
f	0
nc	18
nop	1
dl	0
loc	52
rs	6.2553

How to fix Long Method Complexity

<?php
/*

  ------------------------------------------------------------------------
                XOOPS - PHP Content Management System
                    Copyright (c) 2000 XOOPS.org
                       <http://www.xoops.org/>
  ------------------------------------------------------------------------
  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  You may not change or alter any portion of this comment or credits
  of supporting developers from this source code or any supporting
  source code which is considered copyrighted (c) material of the
  original comment or credit authors.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  ------------------------------------------------------------------------
 Author: Raul Recio (AKA UNFOR)
 Project: The XOOPS Project
 -------------------------------------------------------------------------
 */
/**
 * Module: XoopsPartners - a partner affiliation links module
 *
 * @category     Module
 * @package      xoopspartners
 * @subpackage   admin
 * @author       ::     Raul Recio (aka UNFOR)
 * @author       XOOPS Module Development Team
 * @copyright    {@link http://xoops.org 2001-2016 XOOPS Project}
 * @license      {@link http://www.gnu.org/licenses/gpl-2.0.html GNU Public License}
 * @link         http://xoops.org XOOPS
 */

/**
 *
 * Show partners in block
 * @param array $options from block preferences
 *
 *  $options:  0  - Put spaces between partners
 *             1  - Fade partners in/out
 *             2  - Randomize which partners to display in block
 *             3  - Number of partners to display
 *             4  - show images|text|both
 *             5  - display order id|hits|title|weight
 *             6  - order ASC|DESC
 *             7  - max title length (0 for unlimited)
 *
 * @return array block settings
 */
function b_xoopspartners_show($options)
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
{
    $myts = MyTextSanitizer::getInstance();
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

    $block          = array();
    $moduleDirname  = basename(dirname(__DIR__));
    $block['xpDir'] = $moduleDirname;

    $partnerHandler = xoops_getModuleHandler('partners', $moduleDirname);
    $pFields         = array('id', 'url', 'image', 'title', 'description');
    $criteria        = new CriteriaCompo();
    $criteria->setLimit($options[3]);
    if ($options[2]) {
        $criteria->setSort('RAND()');
    } else {
        $criteria->setSort($options[5]);
        $criteria->setOrder($options[6]);
    }
    $pObjs = $partnerHandler->getAll($criteria, $pFields);
    foreach ($pObjs as $pObj) {
        $url         = $pObj->getVar('url');
        $origtitle   = $pObj->getVar('title');
        $title       = $origtitle;
        $description = $pObj->getVar('description');
        $image       = $pObj->getVar('image');
        //@TODO:  make display string length a config option
        if (!empty($options[7])) {
            $title = xoops_substr($origtitle, 0, (int)$options[7]);
        }

        //        $title = (mb_strlen($origtitle) > 19) ? xoops_substr($title, 0, 19) : $title;

        $partners['id']          = $pObj->getVar('id');
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
        $partners['url']         = $url;
        $partners['description'] = $description;
        if (!empty($image) && (1 == $options[4] || 3 == $options[4])) {
            $partners['image'] = $image;
        }
        if (empty($image) || (2 == $options[4]) || (3 == $options[4])) {
            $partners['title'] = $title;
        } else {
            $partners['title'] = '';
        }
        $block['partners'][] = $partners;
    }
    $block['insertBr']  = (1 == $options[0]);
    $block['fadeImage'] = (1 == $options[1]) ;

    //now load the stylesheet
    $GLOBALS['xoTheme']->addStylesheet(XOOPS_URL . "/modules/{$moduleDirname}/assets/css/style.css");

    return $block;
}

/**
 *
 * Edit Random Partners block preferences
 *
 * @param array $options from block preferences
 *
 * @return string HTML to display for edit form
 */
function b_xoopspartners_edit($options)
{
    if (0 == $options[0]) { //put spaces between partners
        $chk0no  = " checked='checked'";
        $chk0yes = '';
    } else {
        $chk0no  = '';
        $chk0yes = " checked='checked'";
    }
    if (0 == $options[1]) { //fade partners in/out
        $chk1no  = " checked='checked'";
        $chk1yes = '';
    } else {
        $chk1no  = '';
        $chk1yes = " checked='checked'";
    }
    if (0 == $options[2]) {  //randomize partners in block
        $chk2no  = " checked='checked'";
        $chk2yes = '';
    } else {
        $chk2no  = '';
        $chk2yes = " checked='checked'";
    }
    $form =
        "<table style='border-width: 0px;'>\n" . "  <tr>\n" . '    <td>' . _MB_XPARTNERS_PSPACE . "</td>\n" . '    <td>' . "<input type='radio' name='options[0]' value='0'{$chk0no}>" . _NO . '' . "<input type='radio' name='options[0]' value='1'{$chk0yes}>" . _YES . '' . "    </td>\n" . "  </tr>\n"
        . "  <tr>\n" . '    <td>' . _MB_XPARTNERS_FADE . "</td>\n" . '    <td>' . "<input type='radio' name='options[1]' value='0'{$chk1no}>" . _NO . '' . "<input type='radio' name='options[1]' value='1'{$chk1yes}>" . _YES . "</td>\n" . "  </tr>\n" . "  <tr>\n" . '    <td>' . _MB_XPARTNERS_BRAND
        . "</td>\n" . '     <td>' . "<input type='radio' name='options[2]' value='0'{$chk2no}>" . _NO . '' . "<input type='radio' name='options[2]' value='1'{$chk2yes}>" . _YES . "</td>\n" . "  </tr>\n" . "  <tr>\n" . '    <td>' . _MB_XPARTNERS_BLIMIT . "</td>\n"
        . "    <td><input class='txtright' type='number' name='options[3]' size='5' value='{$options[3]}' min='0'></td>\n" . "  </tr>\n" . "  <tr>\n" . '    <td>' . _MB_XPARTNERS_BSHOW . "</td>\n" . "    <td>\n" . "      <select size='1' name='options[4]'>\n";
    $sel  = (1 == $options[4]) ? " selected='selected'" : '';
    $form .= "        <option value='1'{$sel}>" . _MB_XPARTNERS_IMAGES . "</option>\n";

    $sel = (2 == $options[4]) ? " selected='selected'" : '';
    $form .= "        <option value='2'{$sel}>" . _MB_XPARTNERS_TEXT . "</option>\n";

    $sel = (3 == $options[4]) ? " selected='selected'" : '';
    $form .= "        <option value='3'{$sel}>" . _MB_XPARTNERS_BOTH . "</option>\n" . "      </select>\n" . "    </td>\n" . "  </tr>\n" . "  <tr>\n" . '    <td>' . _MB_XPARTNERS_BSORT . "</td>\n" . "    <td>\n" . "      <select size='1' name='options[5]'>";
    $sel = ('id' === $options[5]) ? " selected='selected'" : '';
    $form .= "        <option value='id'{$sel}>" . _MB_XPARTNERS_ID . "</option>\n";

    $sel = ('hits' === $options[5]) ? " selected='selected'" : '';
    $form .= "        <option value='hits'{$sel}>" . _MB_XPARTNERS_HITS . "</option>\n";

    $sel = ('title' === $options[5]) ? " selected='selected'" : '';
    $form .= "        <option value='title'{$sel}>" . _MB_XPARTNERS_TITLE . "</option>\n";

    $sel = ('weight' === $options[5]) ? " selected='selected'" : '';
    $form .= "        <option value='weight'{$sel}>" . _MB_XPARTNERS_WEIGHT . "</option>\n" . "      </select>\n" . "      <select size='1' name='options[6]'>\n";

    $sel = ('ASC' === $options[6]) ? " selected='selected'" : '';
    $form .= "        <option value='ASC'{$sel}>" . _MB_XPARTNERS_ASC . "</option>\n";

    $sel = ('DESC' === $options[6]) ? " selected='selected'" : '';
    $form .= "        <option value='DESC'{$sel}>" . _MB_XPARTNERS_DESC . "</option>\n" . "      </select>\n" . "    </td>\n" . "  </tr>\n" . "  <tr>\n" . '    <td>' . _MB_XPARTNERS_TTL_LENGTH . "</td>\n"
             . "    <td><input type='number' class='txtright' name='options[7]' size='5' value='{$options[7]}' min='0'></td>\n" . "  </tr>\n" . "  <tr>\n" . "</table>\n";
    return $form;
}


1			<?php
2			/*
3
4			------------------------------------------------------------------------
5			XOOPS - PHP Content Management System
6			Copyright (c) 2000 XOOPS.org
7			<http://www.xoops.org/>
8			------------------------------------------------------------------------
9			This program is free software; you can redistribute it and/or modify
10			it under the terms of the GNU General Public License as published by
11			the Free Software Foundation; either version 2 of the License, or
12			(at your option) any later version.
13
14			You may not change or alter any portion of this comment or credits
15			of supporting developers from this source code or any supporting
16			source code which is considered copyrighted (c) material of the
17			original comment or credit authors.
18
19			This program is distributed in the hope that it will be useful,
20			but WITHOUT ANY WARRANTY; without even the implied warranty of
21			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22			GNU General Public License for more details.
23
24			You should have received a copy of the GNU General Public License
25			along with this program; if not, write to the Free Software
26			Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
27			------------------------------------------------------------------------
28			Author: Raul Recio (AKA UNFOR)
29			Project: The XOOPS Project
30			-------------------------------------------------------------------------
31			*/
32			/**
33			* Module: XoopsPartners - a partner affiliation links module
34			*
35			* @category Module
36			* @package xoopspartners
37			* @subpackage admin
38			* @author :: Raul Recio (aka UNFOR)
39			* @author XOOPS Module Development Team
40			* @copyright {@link http://xoops.org 2001-2016 XOOPS Project}
41			* @license {@link http://www.gnu.org/licenses/gpl-2.0.html GNU Public License}
42			* @link http://xoops.org XOOPS
43			*/
44
45			/**
46			*
47			* Show partners in block
48			* @param array $options from block preferences
49			*
50			* $options: 0 - Put spaces between partners
51			* 1 - Fade partners in/out
52			* 2 - Randomize which partners to display in block
53			* 3 - Number of partners to display
54			* 4 - show images\|text\|both
55			* 5 - display order id\|hits\|title\|weight
56			* 6 - order ASC\|DESC
57			* 7 - max title length (0 for unlimited)
58			*
59			* @return array block settings
60			*/
61			function b_xoopspartners_show($options)
			0 ignored issues – show Coding Style introduced 2016-07-11 03:13 UTC by Report Bug Copy Issue Report `b_xoopspartners_show` uses the super-global variable `$GLOBALS` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
62			{
63			$myts = MyTextSanitizer::getInstance();
			0 ignored issues – show Unused Code introduced 2016-07-11 03:13 UTC by Report Bug Copy Issue Report `$myts` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
64
65			$block = array();
66			$moduleDirname = basename(dirname(__DIR__));
67			$block['xpDir'] = $moduleDirname;
68
69			$partnerHandler = xoops_getModuleHandler('partners', $moduleDirname);
70			$pFields = array('id', 'url', 'image', 'title', 'description');
71			$criteria = new CriteriaCompo();
72			$criteria->setLimit($options[3]);
73			if ($options[2]) {
74			$criteria->setSort('RAND()');
75			} else {
76			$criteria->setSort($options[5]);
77			$criteria->setOrder($options[6]);
78			}
79			$pObjs = $partnerHandler->getAll($criteria, $pFields);
80			foreach ($pObjs as $pObj) {
81			$url = $pObj->getVar('url');
82			$origtitle = $pObj->getVar('title');
83			$title = $origtitle;
84			$description = $pObj->getVar('description');
85			$image = $pObj->getVar('image');
86			//@TODO: make display string length a config option
87			if (!empty($options[7])) {
88			$title = xoops_substr($origtitle, 0, (int)$options[7]);
89			}
90
91			// $title = (mb_strlen($origtitle) > 19) ? xoops_substr($title, 0, 19) : $title;
			0 ignored issues – show Unused Code Comprehensibility introduced 2016-07-11 03:13 UTC by Report Bug Copy Issue Report `55%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
92			$partners['id'] = $pObj->getVar('id');
			0 ignored issues – show Coding Style Comprehensibility introduced 2016-07-11 03:13 UTC by Report Bug Copy Issue Report `$partners` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$partners = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
93			$partners['url'] = $url;
94			$partners['description'] = $description;
95			if (!empty($image) && (1 == $options[4] \|\| 3 == $options[4])) {
96			$partners['image'] = $image;
97			}
98			if (empty($image) \|\| (2 == $options[4]) \|\| (3 == $options[4])) {
99			$partners['title'] = $title;
100			} else {
101			$partners['title'] = '';
102			}
103			$block['partners'][] = $partners;
104			}
105			$block['insertBr'] = (1 == $options[0]);
106			$block['fadeImage'] = (1 == $options[1]) ;
107
108			//now load the stylesheet
109			$GLOBALS['xoTheme']->addStylesheet(XOOPS_URL . "/modules/{$moduleDirname}/assets/css/style.css");
110
111			return $block;
112			}
113
114			/**
115			*
116			* Edit Random Partners block preferences
117			*
118			* @param array $options from block preferences
119			*
120			* @return string HTML to display for edit form
121			*/
122			function b_xoopspartners_edit($options)
123			{
124			if (0 == $options[0]) { //put spaces between partners
125			$chk0no = " checked='checked'";
126			$chk0yes = '';
127			} else {
128			$chk0no = '';
129			$chk0yes = " checked='checked'";
130			}
131			if (0 == $options[1]) { //fade partners in/out
132			$chk1no = " checked='checked'";
133			$chk1yes = '';
134			} else {
135			$chk1no = '';
136			$chk1yes = " checked='checked'";
137			}
138			if (0 == $options[2]) { //randomize partners in block
139			$chk2no = " checked='checked'";
140			$chk2yes = '';
141			} else {
142			$chk2no = '';
143			$chk2yes = " checked='checked'";
144			}
145			$form =
146			"<table style='border-width: 0px;'>\n" . " <tr>\n" . ' <td>' . _MB_XPARTNERS_PSPACE . "</td>\n" . ' <td>' . "<input type='radio' name='options[0]' value='0'{$chk0no}>" . _NO . '' . "<input type='radio' name='options[0]' value='1'{$chk0yes}>" . _YES . '' . " </td>\n" . " </tr>\n"
147			. " <tr>\n" . ' <td>' . _MB_XPARTNERS_FADE . "</td>\n" . ' <td>' . "<input type='radio' name='options[1]' value='0'{$chk1no}>" . _NO . '' . "<input type='radio' name='options[1]' value='1'{$chk1yes}>" . _YES . "</td>\n" . " </tr>\n" . " <tr>\n" . ' <td>' . _MB_XPARTNERS_BRAND
148			. "</td>\n" . ' <td>' . "<input type='radio' name='options[2]' value='0'{$chk2no}>" . _NO . '' . "<input type='radio' name='options[2]' value='1'{$chk2yes}>" . _YES . "</td>\n" . " </tr>\n" . " <tr>\n" . ' <td>' . _MB_XPARTNERS_BLIMIT . "</td>\n"
149			. " <td><input class='txtright' type='number' name='options[3]' size='5' value='{$options[3]}' min='0'></td>\n" . " </tr>\n" . " <tr>\n" . ' <td>' . _MB_XPARTNERS_BSHOW . "</td>\n" . " <td>\n" . " <select size='1' name='options[4]'>\n";
150			$sel = (1 == $options[4]) ? " selected='selected'" : '';
151			$form .= " <option value='1'{$sel}>" . _MB_XPARTNERS_IMAGES . "</option>\n";
152
153			$sel = (2 == $options[4]) ? " selected='selected'" : '';
154			$form .= " <option value='2'{$sel}>" . _MB_XPARTNERS_TEXT . "</option>\n";
155
156			$sel = (3 == $options[4]) ? " selected='selected'" : '';
157			$form .= " <option value='3'{$sel}>" . _MB_XPARTNERS_BOTH . "</option>\n" . " </select>\n" . " </td>\n" . " </tr>\n" . " <tr>\n" . ' <td>' . _MB_XPARTNERS_BSORT . "</td>\n" . " <td>\n" . " <select size='1' name='options[5]'>";
158			$sel = ('id' === $options[5]) ? " selected='selected'" : '';
159			$form .= " <option value='id'{$sel}>" . _MB_XPARTNERS_ID . "</option>\n";
160
161			$sel = ('hits' === $options[5]) ? " selected='selected'" : '';
162			$form .= " <option value='hits'{$sel}>" . _MB_XPARTNERS_HITS . "</option>\n";
163
164			$sel = ('title' === $options[5]) ? " selected='selected'" : '';
165			$form .= " <option value='title'{$sel}>" . _MB_XPARTNERS_TITLE . "</option>\n";
166
167			$sel = ('weight' === $options[5]) ? " selected='selected'" : '';
168			$form .= " <option value='weight'{$sel}>" . _MB_XPARTNERS_WEIGHT . "</option>\n" . " </select>\n" . " <select size='1' name='options[6]'>\n";
169
170			$sel = ('ASC' === $options[6]) ? " selected='selected'" : '';
171			$form .= " <option value='ASC'{$sel}>" . _MB_XPARTNERS_ASC . "</option>\n";
172
173			$sel = ('DESC' === $options[6]) ? " selected='selected'" : '';
174			$form .= " <option value='DESC'{$sel}>" . _MB_XPARTNERS_DESC . "</option>\n" . " </select>\n" . " </td>\n" . " </tr>\n" . " <tr>\n" . ' <td>' . _MB_XPARTNERS_TTL_LENGTH . "</td>\n"
175			. " <td><input type='number' class='txtright' name='options[7]' size='5' value='{$options[7]}' min='0'></td>\n" . " </tr>\n" . " <tr>\n" . "</table>\n";
176			return $form;
177			}
178

XoopsModules25x / xoopspartners

Push — master ( d674d6...6c0c4d )

partners.php ➔ b_xoopspartners_show() C

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