Debug::mailToAdmin() - Code Metrics - Inspection of "Merge remote-tracking branch 'origin/master'" - voku/simple-mysqli - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 578b2d...d7dae2 )

by Lars

created 2019-11-18 00:18 UTC

Debug::mailToAdmin() A

↳ Parent: Debug

Complexity

Conditions	5
Paths	5

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	8.125

Importance

Changes

Metric	Value
dl	0
loc	14
ccs	5
cts	10
cp	0.5
rs	9.4888
c	0
b	0
f	0
cc	5
nc	5
nop	3
crap	8.125

<?php

declare(strict_types=1);

namespace voku\db;

use voku\db\exceptions\QueryException;

/**
 * Debug: This class can handle debug and error-logging for SQL-queries for the "Simple-MySQLi"-classes.
 */
class Debug
{
    /**
     * @var array
     */
    private $_errors = [];

    /**
     * @var bool
     */
    private $exit_on_error = true;

    /**
     * echo the error if "checkForDev()" returns true
     *
     * @var bool
     */
    private $echo_on_error = true;

    /**
     * @var string
     */
    private $css_mysql_box_border = '3px solid red';

    /**
     * @var string
     */
    private $css_mysql_box_bg = '#FFCCCC';

    /**
     * @var string
     */
    private $logger_class_name;

    /**
     * @var DB
     */
    private $_db;

    /**
     * @var string
     *
     * 'TRACE', 'DEBUG', 'INFO', 'WARN', 'ERROR', 'FATAL'
     */
    private $logger_level;

    /**
     * define what a slow query is in ms
     *
     * @var float
     */
    private $slowQueryTimeWarning = 0.005;

    /**
     * define what a slow query is in ms
     *
     * @var float
     */
    private $slowQueryTimeError = 0.1;

    /**
     * define what a max query repeat is
     *
     * @var int
     */
    private $maxQueryRepeatWarning = 20;

    /**
     * define what a max query repeat is
     *
     * @var int
     */
    private $maxQueryRepeatError = 50;


    /**
     * Debug constructor.
     *
     * @param DB $db
     */
    public function __construct(DB $db)
    {
        $this->_db = $db;
    }

    /**
     * Check is the current user is a developer.
     *
     * INFO:
     * By default we will return "true" if the remote-ip-address is localhost or
     * if the script is called via CLI. But you can also overwrite this method or
     * you can implement a global "checkForDev()"-function.
     *
     * @return bool
     */
    public function checkForDev(): bool
    {
        // init
        $return = false;

        if (\function_exists('checkForDev')) {
            $return = checkForDev();
        } else {

            // for testing with dev-address
            $noDev = isset($_GET['noDev']) ? (int) $_GET['noDev'] : 0;
            $remoteIpAddress = $_SERVER['REMOTE_ADDR'] ?? false;

            if (
                $noDev !== 1
                &&
                (
                    $remoteIpAddress === '127.0.0.1'
                    ||
                    $remoteIpAddress === '::1'
                    ||
                    \PHP_SAPI === 'cli'
                )
            ) {
                $return = true;
            }
        }

        return $return;
    }

    /**
     * Clear the errors in "$this->_errors".
     *
     * @return bool
     */
    public function clearErrors(): bool
    {
        $this->_errors = [];

        return true;
    }

    /**
     * Display SQL-Errors or throw Exceptions (for dev).
     *
     * @param string    $error                          <p>The error message.</p>
     * @param bool|null $force_exception_after_error    <p>
     *                                                  If you use default "null" here, then the behavior depends
     *                                                  on "$this->exit_on_error (default: true)".
     *                                                  </p>
     *
     * @throws QueryException
     */
    public function displayError($error, $force_exception_after_error = null)
    {
        $fileInfo = $this->getFileAndLineFromSql();

        $log = '[' . \date('Y-m-d H:i:s') . ']: SQL-Error: ' . $error . ' | Trace: ' . $fileInfo['path'] . '<br>';

        $this->logger(['error', $log]);

        $this->_errors[] = $log;

        if (
            $this->echo_on_error
            &&
            $this->checkForDev() === true
        ) {
            $box_border = $this->css_mysql_box_border;
            $box_bg = $this->css_mysql_box_bg;

            if (\PHP_SAPI === 'cli') {
                echo "\n";
                echo 'Error: ' . $error . "\n";
                echo 'Trace: ' . $fileInfo['path'] . "\n";
                echo "\n";
            } else {
                echo '
                <div class="OBJ-mysql-box" style="border: ' . $box_border . '; background: ' . $box_bg . '; padding: 10px; margin: 10px;">
                  <b style="font-size: 14px;">MYSQL Error:</b>
                  <code style="display: block;">
                    Error:' . $error . '
                    <br><br>
                    Trace: ' . $fileInfo['path'] . '
                  </code>
                </div>
                ';
            }
        }

        if (
            $force_exception_after_error === true
            ||
            (
                $force_exception_after_error === null
                &&
                $this->exit_on_error === true
            )
        ) {
            throw new QueryException($error);
        }
    }

    /**
     * Get errors from "$this->_errors".
     *
     * @return array
     */
    public function getErrors(): array
    {
        return $this->_errors;
    }

    /**
     * Try to get the file & line from the current sql-query.
     *
     * @return array will return array['path']
     */
    private function getFileAndLineFromSql(): array {
        // init
        $return = [];
        $path = '';
        $referrer = \debug_backtrace(\DEBUG_BACKTRACE_IGNORE_ARGS);

        foreach ($referrer as $key => $ref) {

            if (
                isset($ref['class'])
                &&
                (
                    $ref['class'] === DB::class
                    ||
                    $ref['class'] === self::class
                )
            ) {
                continue;
            }

            $path .= ($referrer[$key]['class'] ?? $referrer[$key]['file']) . '::' . ($referrer[$key]['function'] ?? '') . ':' . ($referrer[$key - 1]['line'] ?? '') . ' <- ';
        }

        $return['path'] = $path;

        return $return;
    }

    /**
     * @return string
     */
    public function getLoggerClassName(): string
    {
        return $this->logger_class_name;
    }

    /**
     * @return string
     */
    public function getLoggerLevel(): string
    {
        return $this->logger_level;
    }

    /**
     * @return bool
     */
    public function isEchoOnError(): bool
    {
        return $this->echo_on_error;
    }

    /**
     * @return bool
     */
    public function isExitOnError(): bool
    {
        return $this->exit_on_error;
    }

    /**
     * Log the current query via "$this->logger".
     *
     * @param string     $sql sql-query
     * @param float|int  $duration
     * @param false|int|string|null $results field_count | insert_id | affected_rows
     * @param bool       $sql_error
     *
     * @return false|mixed
     *                     <p>Will return false, if no logging was used.</p>
     */
    public function logQuery($sql, $duration, $results, bool $sql_error = false)
    {
        $logLevelUse = \strtolower($this->logger_level);

        if (
            $sql_error === false
            &&
            ($logLevelUse !== 'trace' && $logLevelUse !== 'debug')
        ) {
            return false;
        }

        // set log-level
        $logLevel = $logLevelUse;
        if ($sql_error === true) {
            $logLevel = 'error';
        }

        //
        // logging
        //

        $traceStringExtra = '';
        if ($logLevelUse === 'trace') {
            $tmpLink = $this->_db->getLink();
            if ($tmpLink && $tmpLink instanceof \mysqli) {
                /** @noinspection PhpUsageOfSilenceOperatorInspection */
                $traceStringExtra = @\mysqli_info($tmpLink);
                if ($traceStringExtra) {
                    $traceStringExtra = ' | info => ' . $traceStringExtra;
                }
            }

            $traceStringExtra = ' | results => ' . \print_r($results, true) . $traceStringExtra;
        }

        static $SLOW_QUERY_WARNING = null;
        static $QUERY_LOG_FILE_INFO = [];

        $queryStatus = '';
        if ($duration >= $this->slowQueryTimeWarning) {
            $queryStatus = ' WARN (DURATION) ';
        }
        if ($duration >= $this->slowQueryTimeError) {
            $queryStatus = ' ERROR (DURATION) ';
        }

        $fileInfo = $this->getFileAndLineFromSql();
        $cacheKey = \md5($fileInfo['path']);
        if (empty($QUERY_LOG_FILE_INFO[$cacheKey])) {
            $QUERY_LOG_FILE_INFO[$cacheKey] = 0;
        }
        ++$QUERY_LOG_FILE_INFO[$cacheKey];

        if ($QUERY_LOG_FILE_INFO[$cacheKey] >= $this->maxQueryRepeatWarning) {
            $queryStatus = ' WARN (REPEAT) ';
        }
        if ($QUERY_LOG_FILE_INFO[$cacheKey] >= $this->maxQueryRepeatError) {
            $queryStatus = ' ERROR (REPEAT) ';
        }

        $queryLog = '[' . \date('Y-m-d H:i:s') . ']: ' . $queryStatus . ' Duration: SQL::::DURATION-START' . \round($duration, 5) . 'SQL::::DURATION-END | Repeat: ' . $QUERY_LOG_FILE_INFO[$cacheKey] . ' | Host: ' . $this->_db->getConfig()['hostname'] . ' | Trace: ' . $fileInfo['path'] . ' | SQL: SQL::::QUERY-START ' . \str_replace("\n", '', $sql) . ' SQL::::QUERY-END' . $traceStringExtra . "\n";

        return $this->logger([$logLevel, $queryLog, 'sql',]);
    }

    /**
     * Wrapper-Function for a "Logger"-Class.
     *
     * INFO:
     * The "Logger"-ClassName is set by "$this->logger_class_name",<br />
     * the "Logger"-Method is the [0] element from the "$log"-parameter,<br />
     * the text you want to log is the [1] element and<br />
     * the type you want to log is the next [2] element.
     *
     * @param string[] $log [method, text, type]<br />e.g.: array('error', 'this is a error', 'sql')
     *
     * @return false|mixed
     *                     <p>Will return false, if no logging was used.</p>
     */
    public function logger(array $log)
    {
        // init
        $logMethod = '';
        $logText = '';
        $logType = 'sql';
        $logClass = $this->logger_class_name;

        if (isset($log[0])) {
            $logMethod = $log[0];
        }

        if (isset($log[1])) {
            $logText = $log[1];
        }

        if (isset($log[2])) {
            $logType = $log[2];
        }

        if (
            $logClass
            &&
            $logMethod
            &&
            \class_exists($logClass)
            &&
            \method_exists($logClass, $logMethod)
        ) {
            if (\method_exists($logClass, 'getInstance')) {
                return $logClass::getInstance()->{$logMethod}($logText, ['log_type' => $logType]);
            }

            return $logClass::$logMethod($logText, $logType);
        }

        return false;
    }

    /**
     * Send a error mail to the admin / dev.
     *
     * @param string $subject
     * @param string $htmlBody
     * @param int    $priority
     */
    public function mailToAdmin($subject, $htmlBody, $priority = 3)
    {
        if (\function_exists('mailToAdmin')) {
            mailToAdmin($subject, $htmlBody, $priority);
        } else {
            if ($priority === 3) {
                $this->logger(['debug', $subject . ' | ' . $htmlBody]);
            } elseif ($priority > 3) {
                $this->logger(['error', $subject . ' | ' . $htmlBody]);
            } elseif ($priority < 3) {
                $this->logger(['info', $subject . ' | ' . $htmlBody]);
            }
        }
    }

    /**
     * @param bool $echo_on_error
     */
    public function setEchoOnError($echo_on_error)
    {
        $this->echo_on_error = (bool) $echo_on_error;
    }

    /**
     * @param bool $exit_on_error
     */
    public function setExitOnError($exit_on_error)
    {
        $this->exit_on_error = (bool) $exit_on_error;
    }

    /**
     * @param string $logger_class_name
     */
    public function setLoggerClassName($logger_class_name)
    {
        $this->logger_class_name = (string) $logger_class_name;
    }

    /**
     * @param string $logger_level
     */
    public function setLoggerLevel($logger_level)
    {
        $this->logger_level = (string) $logger_level;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace voku\db;
6
7		use voku\db\exceptions\QueryException;
8
9		/**
10		* Debug: This class can handle debug and error-logging for SQL-queries for the "Simple-MySQLi"-classes.
11		*/
12		class Debug
13		{
14		/**
15		* @var array
16		*/
17		private $_errors = [];
18
19		/**
20		* @var bool
21		*/
22		private $exit_on_error = true;
23
24		/**
25		* echo the error if "checkForDev()" returns true
26		*
27		* @var bool
28		*/
29		private $echo_on_error = true;
30
31		/**
32		* @var string
33		*/
34		private $css_mysql_box_border = '3px solid red';
35
36		/**
37		* @var string
38		*/
39		private $css_mysql_box_bg = '#FFCCCC';
40
41		/**
42		* @var string
43		*/
44		private $logger_class_name;
45
46		/**
47		* @var DB
48		*/
49		private $_db;
50
51		/**
52		* @var string
53		*
54		* 'TRACE', 'DEBUG', 'INFO', 'WARN', 'ERROR', 'FATAL'
55		*/
56		private $logger_level;
57
58		/**
59		* define what a slow query is in ms
60		*
61		* @var float
62		*/
63		private $slowQueryTimeWarning = 0.005;
64
65		/**
66		* define what a slow query is in ms
67		*
68		* @var float
69		*/
70		private $slowQueryTimeError = 0.1;
71
72		/**
73		* define what a max query repeat is
74		*
75		* @var int
76		*/
77		private $maxQueryRepeatWarning = 20;
78
79		/**
80		* define what a max query repeat is
81		*
82		* @var int
83		*/
84		private $maxQueryRepeatError = 50;
85
86
87		/**
88		* Debug constructor.
89		*
90		* @param DB $db
91		*/
92	24	public function __construct(DB $db)
93		{
94	24	$this->_db = $db;
95	24	}
96
97		/**
98		* Check is the current user is a developer.
99		*
100		* INFO:
101		* By default we will return "true" if the remote-ip-address is localhost or
102		* if the script is called via CLI. But you can also overwrite this method or
103		* you can implement a global "checkForDev()"-function.
104		*
105		* @return bool
106		*/
107	12	public function checkForDev(): bool
108		{
109		// init
110	12	$return = false;
111
112	12	if (\function_exists('checkForDev')) {
113		$return = checkForDev();
114		} else {
115
116		// for testing with dev-address
117	12	$noDev = isset($_GET['noDev']) ? (int) $_GET['noDev'] : 0;
118	12	$remoteIpAddress = $_SERVER['REMOTE_ADDR'] ?? false;
119
120		if (
121	12	$noDev !== 1
122		&&
123		(
124	12	$remoteIpAddress === '127.0.0.1'
125		\|\|
126	12	$remoteIpAddress === '::1'
127		\|\|
128	12	\PHP_SAPI === 'cli'
129		)
130		) {
131	12	$return = true;
132		}
133		}
134
135	12	return $return;
136		}
137
138		/**
139		* Clear the errors in "$this->_errors".
140		*
141		* @return bool
142		*/
143	18	public function clearErrors(): bool
144		{
145	18	$this->_errors = [];
146
147	18	return true;
148		}
149
150		/**
151		* Display SQL-Errors or throw Exceptions (for dev).
152		*
153		* @param string $error <p>The error message.</p>
154		* @param bool\|null $force_exception_after_error <p>
155		* If you use default "null" here, then the behavior depends
156		* on "$this->exit_on_error (default: true)".
157		* </p>
158		*
159		* @throws QueryException
160		*/
161	69	public function displayError($error, $force_exception_after_error = null)
162		{
163	69	$fileInfo = $this->getFileAndLineFromSql();
164
165	69	$log = '[' . \date('Y-m-d H:i:s') . ']: SQL-Error: ' . $error . ' \| Trace: ' . $fileInfo['path'] . '<br>';
166
167	69	$this->logger(['error', $log]);
168
169	69	$this->_errors[] = $log;
170
171		if (
172	69	$this->echo_on_error
173		&&
174	69	$this->checkForDev() === true
175		) {
176	12	$box_border = $this->css_mysql_box_border;
177	12	$box_bg = $this->css_mysql_box_bg;
178
179	12	if (\PHP_SAPI === 'cli') {
180	12	echo "\n";
181	12	echo 'Error: ' . $error . "\n";
182	12	echo 'Trace: ' . $fileInfo['path'] . "\n";
183	12	echo "\n";
184		} else {
185		echo '
186		<div class="OBJ-mysql-box" style="border: ' . $box_border . '; background: ' . $box_bg . '; padding: 10px; margin: 10px;">
187		<b style="font-size: 14px;">MYSQL Error:</b>
188		<code style="display: block;">
189		Error:' . $error . '
190		<br><br>
191		Trace: ' . $fileInfo['path'] . '
192		</code>
193		</div>
194		';
195		}
196		}
197
198		if (
199	69	$force_exception_after_error === true
200		\|\|
201		(
202	69	$force_exception_after_error === null
203		&&
204	69	$this->exit_on_error === true
205		)
206		) {
207		throw new QueryException($error);
208		}
209	69	}
210
211		/**
212		* Get errors from "$this->_errors".
213		*
214		* @return array
215		*/
216	15	public function getErrors(): array
217		{
218	15	return $this->_errors;
219		}
220
221		/**
222		* Try to get the file & line from the current sql-query.
223		*
224		* @return array will return array['path']
225		*/
226	69	private function getFileAndLineFromSql(): array {
227		// init
228	69	$return = [];
229	69	$path = '';
230	69	$referrer = \debug_backtrace(\DEBUG_BACKTRACE_IGNORE_ARGS);
231
232	69	foreach ($referrer as $key => $ref) {
233
234		if (
235	69	isset($ref['class'])
236		&&
237		(
238	69	$ref['class'] === DB::class
239		\|\|
240	69	$ref['class'] === self::class
241		)
242		) {
243	69	continue;
244		}
245
246	69	$path .= ($referrer[$key]['class'] ?? $referrer[$key]['file']) . '::' . ($referrer[$key]['function'] ?? '') . ':' . ($referrer[$key - 1]['line'] ?? '') . ' <- ';
247		}
248
249	69	$return['path'] = $path;
250
251	69	return $return;
252		}
253
254		/**
255		* @return string
256		*/
257		public function getLoggerClassName(): string
258		{
259		return $this->logger_class_name;
260		}
261
262		/**
263		* @return string
264		*/
265		public function getLoggerLevel(): string
266		{
267		return $this->logger_level;
268		}
269
270		/**
271		* @return bool
272		*/
273		public function isEchoOnError(): bool
274		{
275		return $this->echo_on_error;
276		}
277
278		/**
279		* @return bool
280		*/
281		public function isExitOnError(): bool
282		{
283		return $this->exit_on_error;
284		}
285
286		/**
287		* Log the current query via "$this->logger".
288		*
289		* @param string $sql sql-query
290		* @param float\|int $duration
291		* @param false\|int\|string\|null $results field_count \| insert_id \| affected_rows
292		* @param bool $sql_error
293		*
294		* @return false\|mixed
295		* <p>Will return false, if no logging was used.</p>
296		*/
297	140	public function logQuery($sql, $duration, $results, bool $sql_error = false)
298		{
299	140	$logLevelUse = \strtolower($this->logger_level);
300
301		if (
302	140	$sql_error === false
303		&&
304	140	($logLevelUse !== 'trace' && $logLevelUse !== 'debug')
305		) {
306	135	return false;
307		}
308
309		// set log-level
310	41	$logLevel = $logLevelUse;
311	41	if ($sql_error === true) {
312	38	$logLevel = 'error';
313		}
314
315		//
316		// logging
317		//
318
319	41	$traceStringExtra = '';
320	41	if ($logLevelUse === 'trace') {
321		$tmpLink = $this->_db->getLink();
322		if ($tmpLink && $tmpLink instanceof \mysqli) {
323		/** @noinspection PhpUsageOfSilenceOperatorInspection */
324		$traceStringExtra = @\mysqli_info($tmpLink);
325		if ($traceStringExtra) {
326		$traceStringExtra = ' \| info => ' . $traceStringExtra;
327		}
328		}
329
330		$traceStringExtra = ' \| results => ' . \print_r($results, true) . $traceStringExtra;
331		}
332
333	41	static $SLOW_QUERY_WARNING = null;
334	41	static $QUERY_LOG_FILE_INFO = [];
335
336	41	$queryStatus = '';
337	41	if ($duration >= $this->slowQueryTimeWarning) {
338		$queryStatus = ' WARN (DURATION) ';
339		}
340	41	if ($duration >= $this->slowQueryTimeError) {
341		$queryStatus = ' ERROR (DURATION) ';
342		}
343
344	41	$fileInfo = $this->getFileAndLineFromSql();
345	41	$cacheKey = \md5($fileInfo['path']);
346	41	if (empty($QUERY_LOG_FILE_INFO[$cacheKey])) {
347	41	$QUERY_LOG_FILE_INFO[$cacheKey] = 0;
348		}
349	41	++$QUERY_LOG_FILE_INFO[$cacheKey];
350
351	41	if ($QUERY_LOG_FILE_INFO[$cacheKey] >= $this->maxQueryRepeatWarning) {
352		$queryStatus = ' WARN (REPEAT) ';
353		}
354	41	if ($QUERY_LOG_FILE_INFO[$cacheKey] >= $this->maxQueryRepeatError) {
355		$queryStatus = ' ERROR (REPEAT) ';
356		}
357
358	41	$queryLog = '[' . \date('Y-m-d H:i:s') . ']: ' . $queryStatus . ' Duration: SQL::::DURATION-START' . \round($duration, 5) . 'SQL::::DURATION-END \| Repeat: ' . $QUERY_LOG_FILE_INFO[$cacheKey] . ' \| Host: ' . $this->_db->getConfig()['hostname'] . ' \| Trace: ' . $fileInfo['path'] . ' \| SQL: SQL::::QUERY-START ' . \str_replace("\n", '', $sql) . ' SQL::::QUERY-END' . $traceStringExtra . "\n";
359
360	41	return $this->logger([$logLevel, $queryLog, 'sql',]);
361		}
362
363		/**
364		* Wrapper-Function for a "Logger"-Class.
365		*
366		* INFO:
367		* The "Logger"-ClassName is set by "$this->logger_class_name",<br />
368		* the "Logger"-Method is the [0] element from the "$log"-parameter,<br />
369		* the text you want to log is the [1] element and<br />
370		* the type you want to log is the next [2] element.
371		*
372		* @param string[] $log [method, text, type]<br />e.g.: array('error', 'this is a error', 'sql')
373		*
374		* @return false\|mixed
375		* <p>Will return false, if no logging was used.</p>
376		*/
377	72	public function logger(array $log)
378		{
379		// init
380	72	$logMethod = '';
381	72	$logText = '';
382	72	$logType = 'sql';
383	72	$logClass = $this->logger_class_name;
384
385	72	if (isset($log[0])) {
386	72	$logMethod = $log[0];
387		}
388
389	72	if (isset($log[1])) {
390	72	$logText = $log[1];
391		}
392
393	72	if (isset($log[2])) {
394	41	$logType = $log[2];
395		}
396
397		if (
398	72	$logClass
399		&&
400	72	$logMethod
401		&&
402	72	\class_exists($logClass)
403		&&
404	72	\method_exists($logClass, $logMethod)
405		) {
406		if (\method_exists($logClass, 'getInstance')) {
407		return $logClass::getInstance()->{$logMethod}($logText, ['log_type' => $logType]);
408		}
409
410		return $logClass::$logMethod($logText, $logType);
411		}
412
413	72	return false;
414		}
415
416		/**
417		* Send a error mail to the admin / dev.
418		*
419		* @param string $subject
420		* @param string $htmlBody
421		* @param int $priority
422		*/
423	41	public function mailToAdmin($subject, $htmlBody, $priority = 3)
424		{
425	41	if (\function_exists('mailToAdmin')) {
426		mailToAdmin($subject, $htmlBody, $priority);
427		} else {
428	41	if ($priority === 3) {
429	41	$this->logger(['debug', $subject . ' \| ' . $htmlBody]);
430		} elseif ($priority > 3) {
431		$this->logger(['error', $subject . ' \| ' . $htmlBody]);
432		} elseif ($priority < 3) {
433		$this->logger(['info', $subject . ' \| ' . $htmlBody]);
434		}
435		}
436	41	}
437
438		/**
439		* @param bool $echo_on_error
440		*/
441	24	public function setEchoOnError($echo_on_error)
442		{
443	24	$this->echo_on_error = (bool) $echo_on_error;
444	24	}
445
446		/**
447		* @param bool $exit_on_error
448		*/
449	24	public function setExitOnError($exit_on_error)
450		{
451	24	$this->exit_on_error = (bool) $exit_on_error;
452	24	}
453
454		/**
455		* @param string $logger_class_name
456		*/
457	24	public function setLoggerClassName($logger_class_name)
458		{
459	24	$this->logger_class_name = (string) $logger_class_name;
460	24	}
461
462		/**
463		* @param string $logger_level
464		*/
465	24	public function setLoggerLevel($logger_level)
466		{
467	24	$this->logger_level = (string) $logger_level;
468	24	}
469		}
470

voku / simple-mysqli

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Debug::mailToAdmin() A

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