functions.php ➔ booksop_AddField() - Code Metrics - mambax7/bookshop - Measure and Improve Code Quality continuously with Scrutinizer

functions.php ➔ booksop_AddField() A
last analyzed 2019-01-19 04:13 UTC

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
nc	1
nop	2
dl	0
loc	7
rs	10
c	0
b	0
f	0

<?php
//  ------------------------------------------------------------------------ //
//                      BOOKSHOP - MODULE FOR XOOPS 2                        //
//                  Copyright (c) 2007, 2008 Instant Zero                    //
//                     <http://www.instant-zero.com/>                        //
// ------------------------------------------------------------------------- //
//  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 //
//  ------------------------------------------------------------------------ //

/**
 * @param int    $currentoption
 * @param string $breadcrumb
 */
function bookshop_adminMenu($currentoption = 0, $breadcrumb = '')
{
    global $xoopsConfig, $xoopsModule;
    if (file_exists(XOOPS_ROOT_PATH . '/modules/bookshop/language/' . $xoopsConfig['language'] . '/modinfo.php')) {

        include_once XOOPS_ROOT_PATH . '/modules/bookshop/language/' . $xoopsConfig['language'] . '/modinfo.php';
    } else {
        include_once XOOPS_ROOT_PATH . '/modules/bookshop/language/english/modinfo.php';
    }
    global $adminmenu;
    include __DIR__ . '/menu.php';

    echo "<style type=\"text/css\">\n";
    echo "#buttontop { float:left; width:100%; background: #e7e7e7; font-size:93%; line-height:normal; border-top: 1px solid black; border-left: 1px solid black; border-right: 1px solid black; margin: 0; }\n";
    echo "#buttonbar { float:left; width:100%; background: #e7e7e7 url('../assets/images/modadminbg.gif') repeat-x left bottom; font-size:93%; line-height:normal; border-left: 1px solid black; border-right: 1px solid black; margin-bottom: 12px; }\n";
    echo "#buttonbar ul { margin:0; margin-top: 15px; padding:10px 10px 0; list-style:none; }\n";
    echo '#buttonbar li { display:inline; margin:0; padding:0; }';
    echo "#buttonbar a { float:left; background:url('../assets/images/left_both.gif') no-repeat left top; margin:0; padding:0 0 0 9px; border-bottom:1px solid #000; text-decoration:none; }\n";
    echo "#buttonbar a span { float:left; display:block; background:url('../assets/images/right_both.gif') no-repeat right top; padding:5px 15px 4px 6px; font-weight:bold; color:#765; }\n";
    echo "/* Commented Backslash Hack hides rule from IE5-Mac \*/\n";
    echo "#buttonbar a span {float:none;}\n";
    echo "/* End IE5-Mac hack */\n";
    echo "#buttonbar a:hover span { color:#333; }\n";
    echo "#buttonbar .current a { background-position:0 -150px; border-width:0; }\n";
    echo "#buttonbar .current a span { background-position:100% -150px; padding-bottom:5px; color:#333; }\n";
    echo "#buttonbar a:hover { background-position:0% -150px; }\n";
    echo "#buttonbar a:hover span { background-position:100% -150px; }\n";
    echo "</style>\n";

    echo "<div id=\"buttontop\">\n";
    echo "<table style=\"width: 100%; padding: 0; \" cellspacing=\"0\">\n";
    echo "<tr>\n";
    echo "<td style=\"width: 70%; font-size: 10px; text-align: left; color: #2F5376; padding: 0 6px; line-height: 18px;\">\n";
    echo "<a href=\"../index.php\">" . _AM_BOOKSHOP_GO_TO_MODULE . "</a> | <a href=\"" . XOOPS_URL . '/modules/system/admin.php?fct=preferences&amp;op=showmod&amp;mod=' . $xoopsModule->getVar('mid') . "\">" . _AM_BOOKSHOP_PREFERENCES . "</a>\n";
    echo "</td>\n";
    echo "<td style=\"width: 30%; font-size: 10px; text-align: right; color: #2F5376; padding: 0 6px; line-height: 18px;\">\n";
    echo '<b>' . $xoopsModule->getVar('name') . '&nbsp;' . _AM_BOOKSHOP_ADMINISTRATION . '</b>&nbsp;' . $breadcrumb . "\n";
    echo "</td>\n";
    echo "</tr>\n";
    echo "</table>\n";
    echo "</div>\n";
    echo "<div id=\"buttonbar\">\n";
    echo "<ul>\n";
    foreach ($GLOBALS['adminmenu'] as $key => $link) {
        if ($key == $currentoption) {
            echo "<li class=\"current\">\n";
        } else {
            echo "<li>\n";
        }
        echo "<a href=\"" . XOOPS_URL . '/modules/bookshop/' . $link['link'] . "\"><span>" . $link['title'] . "</span></a>\n";
        echo "</li>\n";
    }
    echo "</ul>\n";
    echo "</div>\n";
    echo "<br style=\"clear:both;\" />\n";
}

/**
 * Internal function
 */
function bookshop_get_mid()

{
    global $xoopsModule;

    return $xoopsModule->getVar('mid');
}

/**
 * Internal function
 */
function bookshop_get_config_handler()
{
    $config_handler = null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    $config_handler = xoops_getHandler('config');
    if (!is_object($config_handler)) {
        trigger_error('Error, unable to get and handler on the Config object');
        exit;
    } else {
        return $config_handler;
    }
}

/**
 * Returns a module option
 *
 * @param string $option_name
 * @param bool   $as_object
 *
 * @return mixed
 */
function bookshop_get_module_option($option_name = '', $as_object = false)
{
    $tbl_options    = array();
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    $mid            = bookshop_get_mid();
    $config_handler = bookshop_get_config_handler();
    $critere        = new CriteriaCompo();
    $critere->add(new Criteria('conf_modid', $mid, '='));
    $critere->add(new Criteria('conf_name', $option_name, '='));
    $tbl_options = $config_handler->getConfigs($critere, false, false);
    if (count($tbl_options) > 0) {
        $option = $tbl_options[0];
        if (!$as_object) {
            return $option->getVar('conf_value');
        } else {
            return $option;
        }
    }
}

/**
 * Set a module's option
 * @param string $option_name
 * @param string $option_value
 * @return mixed
 */
function bookshop_set_module_option($option_name = '', $option_value = '')
{
    $config_handler = bookshop_get_config_handler();
    $option         = bookshop_get_module_option($option_name, true);
    $option->setVar('conf_value', $option_value);
    $retval = $config_handler->insertConfig($option, true);

    return $retval;
}

/**
 * Create a unique upload filename
 *
 * @package          Bookshop
 * @author           Instant Zero http://www.instant-zero.com
 * @copyright    (c) Instant Zero http://www.instant-zero.com
 * @param      $folder
 * @param      $filename
 * @param bool $trimname
 * @return string
 */

function bookshop_createUploadName($folder, $filename, $trimname = false)
{
    $workingfolder = $folder;
    if (xoops_substr($workingfolder, strlen($workingfolder) - 1, 1) !== '/') {
        $workingfolder .= '/';
    }
    $ext  = basename($filename);
    $ext  = explode('.', $ext);
    $ext  = '.' . $ext[count($ext) - 1];
    $true = true;
    while ($true) {
        $ipbits = explode('.', $_SERVER['REMOTE_ADDR']);
        list($usec, $sec) = explode(' ', microtime());
        $usec = (integer)($usec * 65536);
        $sec  = ((integer)$sec) & 0xFFFF;

        if ($trimname) {
            $uid = sprintf('%06x%04x%04x', ($ipbits[0] << 24) | ($ipbits[1] << 16) | ($ipbits[2] << 8) | $ipbits[3], $sec, $usec);
        } else {
            $uid = sprintf('%08x-%04x-%04x', ($ipbits[0] << 24) | ($ipbits[1] << 16) | ($ipbits[2] << 8) | $ipbits[3], $sec, $usec);
        }
        if (!file_exists($workingfolder . $uid . $ext)) {
            $true = false;
        }
    }

    return $uid . $ext;
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
}

/**
 * @param string $title
 * @param int    $level
 */
function bookshop_htitle($title = '', $level = 1)
{
    printf('<h%01d>%s</h%01d>', $level, $title, $level);
}

/**
 * Verify that a field exists inside a mysql table
 * @param $fieldname
 * @param $table
 * @return bool
 */
function booksop_FieldExists($fieldname, $table)
{
    global $xoopsDB;
    $result = $xoopsDB->queryF("SHOW COLUMNS FROM $table LIKE '$fieldname'");

    return ($xoopsDB->getRowsNum($result) > 0);
}

/**
 * Add a field to a mysql table
 * @param $field
 * @param $table
 * @return resource
 */
function booksop_AddField($field, $table)
{
    global $xoopsDB;
    $result = $xoopsDB->queryF('ALTER TABLE ' . $table . " ADD $field;");

    return $result;
}


1		<?php
2		// ------------------------------------------------------------------------ //
3		// BOOKSHOP - MODULE FOR XOOPS 2 //
4		// Copyright (c) 2007, 2008 Instant Zero //
5		// <http://www.instant-zero.com/> //
6		// ------------------------------------------------------------------------- //
7		// This program is free software; you can redistribute it and/or modify //
8		// it under the terms of the GNU General Public License as published by //
9		// the Free Software Foundation; either version 2 of the License, or //
10		// (at your option) any later version. //
11		// //
12		// You may not change or alter any portion of this comment or credits //
13		// of supporting developers from this source code or any supporting //
14		// source code which is considered copyrighted (c) material of the //
15		// original comment or credit authors. //
16		// //
17		// This program is distributed in the hope that it will be useful, //
18		// but WITHOUT ANY WARRANTY; without even the implied warranty of //
19		// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
20		// GNU General Public License for more details. //
21		// //
22		// You should have received a copy of the GNU General Public License //
23		// along with this program; if not, write to the Free Software //
24		// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA //
25		// ------------------------------------------------------------------------ //
26
27		/**
28		* @param int $currentoption
29		* @param string $breadcrumb
30		*/
31		function bookshop_adminMenu($currentoption = 0, $breadcrumb = '')
32		{
33		global $xoopsConfig, $xoopsModule;
34	View Code Duplication	if (file_exists(XOOPS_ROOT_PATH . '/modules/bookshop/language/' . $xoopsConfig['language'] . '/modinfo.php')) {
		0 ignored issues – show Duplication introduced 2016-07-05 02:26 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...
35		include_once XOOPS_ROOT_PATH . '/modules/bookshop/language/' . $xoopsConfig['language'] . '/modinfo.php';
36		} else {
37		include_once XOOPS_ROOT_PATH . '/modules/bookshop/language/english/modinfo.php';
38		}
39		global $adminmenu;
40		include __DIR__ . '/menu.php';
41
42		echo "<style type=\"text/css\">\n";
43		echo "#buttontop { float:left; width:100%; background: #e7e7e7; font-size:93%; line-height:normal; border-top: 1px solid black; border-left: 1px solid black; border-right: 1px solid black; margin: 0; }\n";
44		echo "#buttonbar { float:left; width:100%; background: #e7e7e7 url('../assets/images/modadminbg.gif') repeat-x left bottom; font-size:93%; line-height:normal; border-left: 1px solid black; border-right: 1px solid black; margin-bottom: 12px; }\n";
45		echo "#buttonbar ul { margin:0; margin-top: 15px; padding:10px 10px 0; list-style:none; }\n";
46		echo '#buttonbar li { display:inline; margin:0; padding:0; }';
47		echo "#buttonbar a { float:left; background:url('../assets/images/left_both.gif') no-repeat left top; margin:0; padding:0 0 0 9px; border-bottom:1px solid #000; text-decoration:none; }\n";
48		echo "#buttonbar a span { float:left; display:block; background:url('../assets/images/right_both.gif') no-repeat right top; padding:5px 15px 4px 6px; font-weight:bold; color:#765; }\n";
49		echo "/* Commented Backslash Hack hides rule from IE5-Mac \*/\n";
50		echo "#buttonbar a span {float:none;}\n";
51		echo "/* End IE5-Mac hack */\n";
52		echo "#buttonbar a:hover span { color:#333; }\n";
53		echo "#buttonbar .current a { background-position:0 -150px; border-width:0; }\n";
54		echo "#buttonbar .current a span { background-position:100% -150px; padding-bottom:5px; color:#333; }\n";
55		echo "#buttonbar a:hover { background-position:0% -150px; }\n";
56		echo "#buttonbar a:hover span { background-position:100% -150px; }\n";
57		echo "</style>\n";
58
59		echo "<div id=\"buttontop\">\n";
60		echo "<table style=\"width: 100%; padding: 0; \" cellspacing=\"0\">\n";
61		echo "<tr>\n";
62		echo "<td style=\"width: 70%; font-size: 10px; text-align: left; color: #2F5376; padding: 0 6px; line-height: 18px;\">\n";
63		echo "<a href=\"../index.php\">" . _AM_BOOKSHOP_GO_TO_MODULE . "</a> \| <a href=\"" . XOOPS_URL . '/modules/system/admin.php?fct=preferences&op=showmod&mod=' . $xoopsModule->getVar('mid') . "\">" . _AM_BOOKSHOP_PREFERENCES . "</a>\n";
64		echo "</td>\n";
65		echo "<td style=\"width: 30%; font-size: 10px; text-align: right; color: #2F5376; padding: 0 6px; line-height: 18px;\">\n";
66		echo '<b>' . $xoopsModule->getVar('name') . ' ' . _AM_BOOKSHOP_ADMINISTRATION . '</b> ' . $breadcrumb . "\n";
67		echo "</td>\n";
68		echo "</tr>\n";
69		echo "</table>\n";
70		echo "</div>\n";
71		echo "<div id=\"buttonbar\">\n";
72		echo "<ul>\n";
73		foreach ($GLOBALS['adminmenu'] as $key => $link) {
74		if ($key == $currentoption) {
75		echo "<li class=\"current\">\n";
76		} else {
77		echo "<li>\n";
78		}
79		echo "<a href=\"" . XOOPS_URL . '/modules/bookshop/' . $link['link'] . "\"><span>" . $link['title'] . "</span></a>\n";
80		echo "</li>\n";
81		}
82		echo "</ul>\n";
83		echo "</div>\n";
84		echo "<br style=\"clear:both;\" />\n";
85		}
86
87		/**
88		* Internal function
89		*/
90		function bookshop_get_mid()
		0 ignored issues – show Documentation introduced 2016-07-05 03:01 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
91		{
92		global $xoopsModule;
93
94		return $xoopsModule->getVar('mid');
95		}
96
97		/**
98		* Internal function
99		*/
100		function bookshop_get_config_handler()
101		{
102		$config_handler = null;
		0 ignored issues – show Unused Code introduced 2016-07-06 11:00 UTC by Report Bug Copy Issue Report `$config_handler` 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...
103		$config_handler = xoops_getHandler('config');
104		if (!is_object($config_handler)) {
105		trigger_error('Error, unable to get and handler on the Config object');
106		exit;
107		} else {
108		return $config_handler;
109		}
110		}
111
112		/**
113		* Returns a module option
114		*
115		* @param string $option_name
116		* @param bool $as_object
117		*
118		* @return mixed
119		*/
120		function bookshop_get_module_option($option_name = '', $as_object = false)
121		{
122		$tbl_options = array();
		0 ignored issues – show Unused Code introduced 2016-07-05 02:26 UTC by Report Bug Copy Issue Report `$tbl_options` 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...
123		$mid = bookshop_get_mid();
124		$config_handler = bookshop_get_config_handler();
125		$critere = new CriteriaCompo();
126		$critere->add(new Criteria('conf_modid', $mid, '='));
127		$critere->add(new Criteria('conf_name', $option_name, '='));
128		$tbl_options = $config_handler->getConfigs($critere, false, false);
129		if (count($tbl_options) > 0) {
130		$option = $tbl_options[0];
131		if (!$as_object) {
132		return $option->getVar('conf_value');
133		} else {
134		return $option;
135		}
136		}
137		}
138
139		/**
140		* Set a module's option
141		* @param string $option_name
142		* @param string $option_value
143		* @return mixed
144		*/
145		function bookshop_set_module_option($option_name = '', $option_value = '')
146		{
147		$config_handler = bookshop_get_config_handler();
148		$option = bookshop_get_module_option($option_name, true);
149		$option->setVar('conf_value', $option_value);
150		$retval = $config_handler->insertConfig($option, true);
151
152		return $retval;
153		}
154
155		/**
156		* Create a unique upload filename
157		*
158		* @package Bookshop
159		* @author Instant Zero http://www.instant-zero.com
160		* @copyright (c) Instant Zero http://www.instant-zero.com
161		* @param $folder
162		* @param $filename
163		* @param bool $trimname
164		* @return string
165		*/
166
167		function bookshop_createUploadName($folder, $filename, $trimname = false)
168		{
169		$workingfolder = $folder;
170		if (xoops_substr($workingfolder, strlen($workingfolder) - 1, 1) !== '/') {
171		$workingfolder .= '/';
172		}
173		$ext = basename($filename);
174		$ext = explode('.', $ext);
175		$ext = '.' . $ext[count($ext) - 1];
176		$true = true;
177		while ($true) {
178		$ipbits = explode('.', $_SERVER['REMOTE_ADDR']);
179		list($usec, $sec) = explode(' ', microtime());
180		$usec = (integer)($usec * 65536);
181		$sec = ((integer)$sec) & 0xFFFF;
182
183		if ($trimname) {
184		$uid = sprintf('%06x%04x%04x', ($ipbits[0] << 24) \| ($ipbits[1] << 16) \| ($ipbits[2] << 8) \| $ipbits[3], $sec, $usec);
185		} else {
186		$uid = sprintf('%08x-%04x-%04x', ($ipbits[0] << 24) \| ($ipbits[1] << 16) \| ($ipbits[2] << 8) \| $ipbits[3], $sec, $usec);
187		}
188		if (!file_exists($workingfolder . $uid . $ext)) {
189		$true = false;
190		}
191		}
192
193		return $uid . $ext;
		0 ignored issues – show Bug introduced 2016-07-05 02:26 UTC by Report Bug Copy Issue Report The variable `$uid` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
194		}
195
196		/**
197		* @param string $title
198		* @param int $level
199		*/
200		function bookshop_htitle($title = '', $level = 1)
201		{
202		printf('<h%01d>%s</h%01d>', $level, $title, $level);
203		}
204
205		/**
206		* Verify that a field exists inside a mysql table
207		* @param $fieldname
208		* @param $table
209		* @return bool
210		*/
211		function booksop_FieldExists($fieldname, $table)
212		{
213		global $xoopsDB;
214		$result = $xoopsDB->queryF("SHOW COLUMNS FROM $table LIKE '$fieldname'");
215
216		return ($xoopsDB->getRowsNum($result) > 0);
217		}
218
219		/**
220		* Add a field to a mysql table
221		* @param $field
222		* @param $table
223		* @return resource
224		*/
225		function booksop_AddField($field, $table)
226		{
227		global $xoopsDB;
228		$result = $xoopsDB->queryF('ALTER TABLE ' . $table . " ADD $field;");
229
230		return $result;
231		}
232

mambax7 / bookshop

functions.php ➔ booksop_AddField() A last analyzed 2019-01-19 04:13 UTC

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functions.php ➔ booksop_AddField() A
last analyzed 2019-01-19 04:13 UTC