Issues in base.php (master) - Issues in master - mbirth/cops - Measure and Improve Code Quality continuously with Scrutinizer

Issues (982)

Security Analysis not enabled

Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

base.php (5 issues)

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<?php
/**
 * COPS (Calibre OPDS PHP Server) class file
 *
 * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
 * @author     Sébastien Lucas <[email protected]>
 */

require 'config.php';

define ('VERSION', '1.1.1');
define ('DB', 'db');
date_default_timezone_set($config['default_timezone']);


function useServerSideRendering()
{
    global $config;
    return preg_match('/' . $config['cops_server_side_render'] . '/', $_SERVER['HTTP_USER_AGENT']);
}

function serverSideRender($data)
{
    // Get the templates
    $theme = getCurrentTemplate ();
    $header = file_get_contents('templates/' . $theme . '/header.html');
    $footer = file_get_contents('templates/' . $theme . '/footer.html');
    $main = file_get_contents('templates/' . $theme . '/main.html');
    $bookdetail = file_get_contents('templates/' . $theme . '/bookdetail.html');
    $page = file_get_contents('templates/' . $theme . '/page.html');

    // Generate the function for the template
    $template = new doT ();
    $dot = $template->template ($page, array ('bookdetail' => $bookdetail,
                                              'header' => $header,
                                              'footer' => $footer,
                                              'main' => $main));
    // If there is a syntax error in the function created
    // $dot will be equal to FALSE
    if (!$dot) {
        return FALSE;
    }
    // Execute the template
    if (!empty ($data)) {
        return $dot ($data);
    }

    return NULL;
}

function getQueryString()
{
    if (isset($_SERVER['QUERY_STRING'])) {
        return $_SERVER['QUERY_STRING'];
    }
    return "";
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
}

function notFound()
{
    header($_SERVER['SERVER_PROTOCOL'].' 404 Not Found');
    header('Status: 404 Not Found');

    $_SERVER['REDIRECT_STATUS'] = 404;
}

function getURLParam($name, $default = NULL)
{
    if (!empty ($_GET) && isset($_GET[$name]) && $_GET[$name] != '') {
        return $_GET[$name];
    }
    return $default;
}

function getCurrentOption($option)
{
    global $config;
    if (isset($_COOKIE[$option])) {
        if (isset($config ['cops_' . $option]) && is_array ($config ['cops_' . $option])) {
            return explode (',', $_COOKIE[$option]);
        } else {
            return $_COOKIE[$option];
        }
    }
    if (isset($config ['cops_' . $option])) {
        return $config ['cops_' . $option];
    }

    return '';
}

function getCurrentCss()
{
    return 'templates/' . getCurrentTemplate () . '/styles/style-' . getCurrentOption('style') . '.css';
}

function getCurrentTemplate()
{
    return getCurrentOption ('template');
}

function getUrlWithVersion($url)
{
    return $url . '?v=' . VERSION;
}

function xml2xhtml($xml)
{
    return preg_replace_callback('#<(\w+)([^>]*)\s*/>#s', function($m) {
        $xhtml_tags = array('br', 'hr', 'input', 'frame', 'img', 'area', 'link', 'col', 'base', 'basefont', 'param');
        if (in_array($m[1], $xhtml_tags)) {
            return '<' . $m[1] . $m[2] . ' />';
        } else {
            return '<' . $m[1] . $m[2] . '></' . $m[1] . '>';
        }
    }, $xml);
}

function display_xml_error($error)

{
    $return = '';
    $return .= str_repeat('-', $error->column) . "^\n";

    switch ($error->level) {
        case LIBXML_ERR_WARNING:
            $return .= 'Warning ' . $error->code . ': ';
            break;
         case LIBXML_ERR_ERROR:
            $return .= 'Error ' . $error->code . ': ';
            break;
        case LIBXML_ERR_FATAL:
            $return .= 'Fatal Error ' . $error->code . ': ';
            break;
    }

    $return .= trim($error->message) .
               "\n  Line: " . $error->line .
               "\n  Column: " . $error->column;

    if ($error->file) {
        $return .= "\n  File: " . $error->file;
    }

    return "$return\n\n--------------------------------------------\n\n";
}

function are_libxml_errors_ok()

{
    $errors = libxml_get_errors();

    foreach ($errors as $error) {
        if ($error->code == 801) return false;
    }
    return true;
}

function html2xhtml($html)
{
    $doc = new DOMDocument();
    libxml_use_internal_errors(true);

    $doc->loadHTML('<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body>' .
                        $html  . '</body></html>'); // Load the HTML
    $output = $doc->saveXML($doc->documentElement); // Transform to an Ansi xml stream
    $output = xml2xhtml($output);
    if (preg_match ('#<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></meta></head><body>(.*)</body></html>#ms', $output, $matches)) {
        $output = $matches [1]; // Remove <html><body>
    }
    /*
    // In case of error with summary, use it to debug
    $errors = libxml_get_errors();

    foreach ($errors as $error) {
        $output .= display_xml_error($error);
    }
    */

    if (!are_libxml_errors_ok ()) $output = 'HTML code not valid.';

    libxml_use_internal_errors(false);
    return $output;
}

/**
 * This method is a direct copy-paste from
 * http://tmont.com/blargh/2010/1/string-format-in-php
 */
function str_format($format)

{
    $args = func_get_args();
    $format = array_shift($args);

    preg_match_all('/(?=\{)\{(\d+)\}(?!\})/', $format, $matches, PREG_OFFSET_CAPTURE);
    $offset = 0;
    foreach ($matches[1] as $data) {
        $i = $data[0];
        $format = substr_replace($format, @$args[$i], $offset + $data[1] - 1, 2 + strlen($i));
        $offset += strlen(@$args[$i]) - 2 - strlen($i);
    }

    return $format;
}

/**
 * Get all accepted languages from the browser and put them in a sorted array
 * languages id are normalized : fr-fr -> fr_FR
 * @return array of languages
 */
function getAcceptLanguages()
{
    $langs = array();

    if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
        // break up string into pieces (languages and q factors)
        $accept = $_SERVER['HTTP_ACCEPT_LANGUAGE'];
        if (preg_match('/^(\w{2})-\w{2}$/', $accept, $matches)) {

            // Special fix for IE11 which send fr-FR and nothing else
            $accept = $accept . ',' . $matches[1] . ';q=0.8';
        }
        preg_match_all('/([a-z]{1,8}(-[a-z]{1,8})?)\s*(;\s*q\s*=\s*(1|0\.[0-9]+))?/i', $accept, $lang_parse);

        if (count($lang_parse[1])) {
            $langs = array();
            foreach ($lang_parse[1] as $lang) {
                // Format the language code (not standard among browsers)
                if (strlen($lang) == 5) {
                    $lang = str_replace('-', '_', $lang);
                    $splitted = preg_split('/_/', $lang);
                    $lang = $splitted[0] . '_' . strtoupper($splitted[1]);
                }
                array_push($langs, $lang);
            }
            // create a list like "en" => 0.8
            $langs = array_combine($langs, $lang_parse[4]);

            // set default to 1 for any without q factor
            foreach ($langs as $lang => $val) {
                if ($val === '') $langs[$lang] = 1;
            }

            // sort list based on value
            arsort($langs, SORT_NUMERIC);
        }
    }

    return $langs;
}

/**
 * Find the best translation file possible based on the accepted languages
 * @return array of language and language file
 */
function getLangAndTranslationFile()
{
    global $config;
    $langs = array();
    $lang = 'en';
    if (!empty($config['cops_language'])) {
        $lang = $config['cops_language'];
    }
    elseif (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
        $langs = getAcceptLanguages();
    }
    //echo var_dump($langs);
    $lang_file = NULL;
    foreach ($langs as $language => $val) {
        $temp_file = dirname(__FILE__). '/lang/Localization_' . $language . '.json';
        if (file_exists($temp_file)) {
            $lang = $language;
            $lang_file = $temp_file;
            break;
        }
    }
    if (empty ($lang_file)) {
        $lang_file = dirname(__FILE__). '/lang/Localization_' . $lang . '.json';
    }
    return array($lang, $lang_file);
}

/**
 * This method is based on this page
 * http://www.mind-it.info/2010/02/22/a-simple-approach-to-localization-in-php/
 */
function localize($phrase, $count=-1, $reset=false)
{
    global $config;
    if ($count == 0)
        $phrase .= '.none';
    if ($count == 1)
        $phrase .= '.one';
    if ($count > 1)
        $phrase .= '.many';

    /* Static keyword is used to ensure the file is loaded only once */
    static $translations = NULL;
    if ($reset) {
        $translations = NULL;
    }
    /* If no instance of $translations has occured load the language file */
    if (is_null($translations)) {
        $lang_file_en = NULL;
        list ($lang, $lang_file) = getLangAndTranslationFile();
        if ($lang != 'en') {
            $lang_file_en = dirname(__FILE__). '/lang/' . 'Localization_en.json';
        }

        $lang_file_content = file_get_contents($lang_file);
        /* Load the language file as a JSON object and transform it into an associative array */
        $translations = json_decode($lang_file_content, true);

        /* Clean the array of all unfinished translations */
        foreach (array_keys ($translations) as $key) {
            if (preg_match ('/^##TODO##/', $key)) {
                unset ($translations [$key]);
            }
        }
        if (!is_null($lang_file_en)) {
            $lang_file_content = file_get_contents($lang_file_en);
            $translations_en = json_decode($lang_file_content, true);
            $translations = array_merge ($translations_en, $translations);
        }
    }
    if (array_key_exists ($phrase, $translations)) {
        return $translations[$phrase];
    }
    return $phrase;
}

function addURLParameter($urlParams, $paramName, $paramValue)
{
    if (empty ($urlParams)) {
        $urlParams = '';
    }
    $start = '';
    if (preg_match ('#^\?(.*)#', $urlParams, $matches)) {
        $start = '?';
        $urlParams = $matches[1];
    }
    $params = array();
    parse_str($urlParams, $params);
    if (empty ($paramValue) && $paramValue != 0) {
        unset ($params[$paramName]);
    } else {
        $params[$paramName] = $paramValue;
    }
    return $start . http_build_query($params);
}

function useNormAndUp()
{
    global $config;
    return $config ['cops_normalized_search'] == '1';
}

function normalizeUtf8String($s)
{
    include_once 'transliteration.php';
    return _transliteration_process($s);
}

function normAndUp($s)
{
    return mb_strtoupper(normalizeUtf8String($s), 'UTF-8');
}


1			<?php
2			/**
3			* COPS (Calibre OPDS PHP Server) class file
4			*
5			* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
6			* @author Sébastien Lucas <[email protected]>
7			*/
8
9			require 'config.php';
10
11			define ('VERSION', '1.1.1');
12			define ('DB', 'db');
13			date_default_timezone_set($config['default_timezone']);
14
15
16			function useServerSideRendering()
17			{
18	3		global $config;
19	3		return preg_match('/' . $config['cops_server_side_render'] . '/', $_SERVER['HTTP_USER_AGENT']);
20			}
21
22			function serverSideRender($data)
23			{
24			// Get the templates
25	2		$theme = getCurrentTemplate ();
26	2		$header = file_get_contents('templates/' . $theme . '/header.html');
27	2		$footer = file_get_contents('templates/' . $theme . '/footer.html');
28	2		$main = file_get_contents('templates/' . $theme . '/main.html');
29	2		$bookdetail = file_get_contents('templates/' . $theme . '/bookdetail.html');
30	2		$page = file_get_contents('templates/' . $theme . '/page.html');
31
32			// Generate the function for the template
33	2		$template = new doT ();
34	2		$dot = $template->template ($page, array ('bookdetail' => $bookdetail,
35	2		'header' => $header,
36	2		'footer' => $footer,
37	2		'main' => $main));
38			// If there is a syntax error in the function created
39			// $dot will be equal to FALSE
40	2		if (!$dot) {
41			return FALSE;
42			}
43			// Execute the template
44	2		if (!empty ($data)) {
45			return $dot ($data);
46			}
47
48	2		return NULL;
49			}
50
51			function getQueryString()
52			{
53	18		if (isset($_SERVER['QUERY_STRING'])) {
54	16		return $_SERVER['QUERY_STRING'];
55			}
56	2		return "";
			0 ignored issues – show Coding Style Comprehensibility introduced 2016-06-29 18:50 UTC by Report Bug Copy Issue Report Show Similar Issues like this The string literal does not require double quotes, as per coding-style, please use single quotes. PHP provides two ways to mark string literals. Either with single quotes `'literal'` or with double quotes `"literal"`. The difference between these is that string literals in double quotes may contain variables with are evaluated at run-time as well as escape sequences. String literals in single quotes on the other hand are evaluated very literally and the only two characters that needs escaping in the literal are the single quote itself (`\'`) and the backslash (`\\`). Every other character is displayed as is. Double quoted string literals may contain other variables or more complex escape sequences. <?php $singleQuoted = 'Value'; $doubleQuoted = "\tSingle is $singleQuoted"; print $doubleQuoted; will print an indented: `Single is Value` If your string literal does not contain variables or escape sequences, it should be defined using single quotes to make that fact clear. For more information on PHP string literals and available escape sequences see the PHP core documentation. Loading history...
57			}
58
59			function notFound()
60			{
61			header($_SERVER['SERVER_PROTOCOL'].' 404 Not Found');
62			header('Status: 404 Not Found');
63
64			$_SERVER['REDIRECT_STATUS'] = 404;
65			}
66
67			function getURLParam($name, $default = NULL)
68			{
69	134		if (!empty ($_GET) && isset($_GET[$name]) && $_GET[$name] != '') {
70	34		return $_GET[$name];
71			}
72	122		return $default;
73			}
74
75			function getCurrentOption($option)
76			{
77	100		global $config;
78	100		if (isset($_COOKIE[$option])) {
79	2		if (isset($config ['cops_' . $option]) && is_array ($config ['cops_' . $option])) {
80			return explode (',', $_COOKIE[$option]);
81			} else {
82	2		return $_COOKIE[$option];
83			}
84			}
85	98		if (isset($config ['cops_' . $option])) {
86	98		return $config ['cops_' . $option];
87			}
88
89			return '';
90			}
91
92			function getCurrentCss()
93			{
94	2		return 'templates/' . getCurrentTemplate () . '/styles/style-' . getCurrentOption('style') . '.css';
95			}
96
97			function getCurrentTemplate()
98			{
99	4		return getCurrentOption ('template');
100			}
101
102			function getUrlWithVersion($url)
103			{
104	69		return $url . '?v=' . VERSION;
105			}
106
107			function xml2xhtml($xml)
108			{
109			return preg_replace_callback('#<(\w+)([^>])\s/>#s', function($m) {
110	37		$xhtml_tags = array('br', 'hr', 'input', 'frame', 'img', 'area', 'link', 'col', 'base', 'basefont', 'param');
111	37		if (in_array($m[1], $xhtml_tags)) {
112	34		return '<' . $m[1] . $m[2] . ' />';
113			} else {
114	37		return '<' . $m[1] . $m[2] . '></' . $m[1] . '>';
115			}
116	37		}, $xml);
117			}
118
119			function display_xml_error($error)
			0 ignored issues – show Coding Style introduced 2016-06-29 18:50 UTC by Report Bug Copy Issue Report Show Similar Issues like this As per coding-style, this function should be in camelCase. CamelCase (...) is the practice of writing compound words or phrases such that each word or abbreviation begins with a capital letter. Learn more about camelCase. Loading history...
120			{
121			$return = '';
122			$return .= str_repeat('-', $error->column) . "^\n";
123
124			switch ($error->level) {
125			case LIBXML_ERR_WARNING:
126			$return .= 'Warning ' . $error->code . ': ';
127			break;
128			case LIBXML_ERR_ERROR:
129			$return .= 'Error ' . $error->code . ': ';
130			break;
131			case LIBXML_ERR_FATAL:
132			$return .= 'Fatal Error ' . $error->code . ': ';
133			break;
134			}
135
136			$return .= trim($error->message) .
137			"\n Line: " . $error->line .
138			"\n Column: " . $error->column;
139
140			if ($error->file) {
141			$return .= "\n File: " . $error->file;
142			}
143
144			return "$return\n\n--------------------------------------------\n\n";
145			}
146
147			function are_libxml_errors_ok()
			0 ignored issues – show Coding Style introduced 2016-06-29 18:50 UTC by Report Bug Copy Issue Report Show Similar Issues like this As per coding-style, this function should be in camelCase. CamelCase (...) is the practice of writing compound words or phrases such that each word or abbreviation begins with a capital letter. Learn more about camelCase. Loading history...
148			{
149	37		$errors = libxml_get_errors();
150
151	37		foreach ($errors as $error) {
152			if ($error->code == 801) return false;
153	37		}
154	37		return true;
155			}
156
157			function html2xhtml($html)
158			{
159	37		$doc = new DOMDocument();
160	37		libxml_use_internal_errors(true);
161
162	37		$doc->loadHTML('<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body>' .
163	37		$html . '</body></html>'); // Load the HTML
164	37		$output = $doc->saveXML($doc->documentElement); // Transform to an Ansi xml stream
165	37		$output = xml2xhtml($output);
166	37		if (preg_match ('#<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></meta></head><body>(.*)</body></html>#ms', $output, $matches)) {
167	37		$output = $matches [1]; // Remove <html><body>
168	37		}
169			/*
170			// In case of error with summary, use it to debug
171			$errors = libxml_get_errors();
172
173			foreach ($errors as $error) {
174			$output .= display_xml_error($error);
175			}
176			*/
177
178	37		if (!are_libxml_errors_ok ()) $output = 'HTML code not valid.';
179
180	37		libxml_use_internal_errors(false);
181	37		return $output;
182			}
183
184			/**
185			* This method is a direct copy-paste from
186			* http://tmont.com/blargh/2010/1/string-format-in-php
187			*/
188			function str_format($format)
			0 ignored issues – show Coding Style introduced 2016-06-29 18:50 UTC by Report Bug Copy Issue Report Show Similar Issues like this As per coding-style, this function should be in camelCase. CamelCase (...) is the practice of writing compound words or phrases such that each word or abbreviation begins with a capital letter. Learn more about camelCase. Loading history...
189			{
190	116		$args = func_get_args();
191	116		$format = array_shift($args);
192
193	116		preg_match_all('/(?=\{)\{(\d+)\}(?!\})/', $format, $matches, PREG_OFFSET_CAPTURE);
194	116		$offset = 0;
195	116		foreach ($matches[1] as $data) {
196	116		$i = $data[0];
197	116		$format = substr_replace($format, @$args[$i], $offset + $data[1] - 1, 2 + strlen($i));
198	116		$offset += strlen(@$args[$i]) - 2 - strlen($i);
199	116		}
200
201	116		return $format;
202			}
203
204			/**
205			* Get all accepted languages from the browser and put them in a sorted array
206			* languages id are normalized : fr-fr -> fr_FR
207			* @return array of languages
208			*/
209			function getAcceptLanguages()
210			{
211	16		$langs = array();
212
213	16		if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
214			// break up string into pieces (languages and q factors)
215	16		$accept = $_SERVER['HTTP_ACCEPT_LANGUAGE'];
216	16	View Code Duplication	if (preg_match('/^(\w{2})-\w{2}$/', $accept, $matches)) {
			0 ignored issues – show Duplication introduced 2016-06-29 18:50 UTC by Report Bug Copy Issue Report Show Similar Issues like this 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...
217			// Special fix for IE11 which send fr-FR and nothing else
218	3		$accept = $accept . ',' . $matches[1] . ';q=0.8';
219	3		}
220	16		preg_match_all('/([a-z]{1,8}(-[a-z]{1,8})?)\s(;\sq\s=\s(1\|0\.[0-9]+))?/i', $accept, $lang_parse);
221
222	16		if (count($lang_parse[1])) {
223	16		$langs = array();
224	16		foreach ($lang_parse[1] as $lang) {
225			// Format the language code (not standard among browsers)
226	16		if (strlen($lang) == 5) {
227	11		$lang = str_replace('-', '_', $lang);
228	11		$splitted = preg_split('/_/', $lang);
229	11		$lang = $splitted[0] . '_' . strtoupper($splitted[1]);
230	11		}
231	16		array_push($langs, $lang);
232	16		}
233			// create a list like "en" => 0.8
234	16		$langs = array_combine($langs, $lang_parse[4]);
235
236			// set default to 1 for any without q factor
237	16		foreach ($langs as $lang => $val) {
238	16		if ($val === '') $langs[$lang] = 1;
239	16		}
240
241			// sort list based on value
242	16		arsort($langs, SORT_NUMERIC);
243	16		}
244	16		}
245
246	16		return $langs;
247			}
248
249			/**
250			* Find the best translation file possible based on the accepted languages
251			* @return array of language and language file
252			*/
253			function getLangAndTranslationFile()
254			{
255	17		global $config;
256	17		$langs = array();
257	17		$lang = 'en';
258	17		if (!empty($config['cops_language'])) {
259			$lang = $config['cops_language'];
260			}
261	17		elseif (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
262	16		$langs = getAcceptLanguages();
263	16		}
264			//echo var_dump($langs);
265	17		$lang_file = NULL;
266	17		foreach ($langs as $language => $val) {
267	16		$temp_file = dirname(__FILE__). '/lang/Localization_' . $language . '.json';
268	16		if (file_exists($temp_file)) {
269	16		$lang = $language;
270	16		$lang_file = $temp_file;
271	16		break;
272			}
273	17		}
274	17		if (empty ($lang_file)) {
275	3		$lang_file = dirname(__FILE__). '/lang/Localization_' . $lang . '.json';
276	3		}
277	17		return array($lang, $lang_file);
278			}
279
280			/**
281			* This method is based on this page
282			* http://www.mind-it.info/2010/02/22/a-simple-approach-to-localization-in-php/
283			*/
284			function localize($phrase, $count=-1, $reset=false)
285			{
286	136		global $config;
287	136		if ($count == 0)
288	136		$phrase .= '.none';
289	136		if ($count == 1)
290	136		$phrase .= '.one';
291	136		if ($count > 1)
292	136		$phrase .= '.many';
293
294			/* Static keyword is used to ensure the file is loaded only once */
295	136		static $translations = NULL;
296	136		if ($reset) {
297	16		$translations = NULL;
298	16		}
299			/* If no instance of $translations has occured load the language file */
300	136		if (is_null($translations)) {
301	17		$lang_file_en = NULL;
302	17		list ($lang, $lang_file) = getLangAndTranslationFile();
303	17		if ($lang != 'en') {
304	1		$lang_file_en = dirname(__FILE__). '/lang/' . 'Localization_en.json';
305	1		}
306
307	17		$lang_file_content = file_get_contents($lang_file);
308			/* Load the language file as a JSON object and transform it into an associative array */
309	17		$translations = json_decode($lang_file_content, true);
310
311			/* Clean the array of all unfinished translations */
312	17		foreach (array_keys ($translations) as $key) {
313	17		if (preg_match ('/^##TODO##/', $key)) {
314			unset ($translations [$key]);
315			}
316	17		}
317	17		if (!is_null($lang_file_en)) {
318	1		$lang_file_content = file_get_contents($lang_file_en);
319	1		$translations_en = json_decode($lang_file_content, true);
320	1		$translations = array_merge ($translations_en, $translations);
321	1		}
322	17		}
323	136		if (array_key_exists ($phrase, $translations)) {
324	136		return $translations[$phrase];
325			}
326	3		return $phrase;
327			}
328
329			function addURLParameter($urlParams, $paramName, $paramValue)
330			{
331	61		if (empty ($urlParams)) {
332	51		$urlParams = '';
333	51		}
334	61		$start = '';
335	61		if (preg_match ('#^\?(.*)#', $urlParams, $matches)) {
336	15		$start = '?';
337	15		$urlParams = $matches[1];
338	15		}
339	61		$params = array();
340	61		parse_str($urlParams, $params);
341	61		if (empty ($paramValue) && $paramValue != 0) {
342			unset ($params[$paramName]);
343			} else {
344	61		$params[$paramName] = $paramValue;
345			}
346	61		return $start . http_build_query($params);
347			}
348
349			function useNormAndUp()
350			{
351	144		global $config;
352	144		return $config ['cops_normalized_search'] == '1';
353			}
354
355			function normalizeUtf8String($s)
356			{
357	8		include_once 'transliteration.php';
358	8		return _transliteration_process($s);
359			}
360
361			function normAndUp($s)
362			{
363	7		return mb_strtoupper(normalizeUtf8String($s), 'UTF-8');
364			}
365

mbirth / cops

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