wp-optimize / includes / class-wp-optimize-utils.php

class-wp-optimize-utils.php in WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance 3.4.0, at includes/class-wp-optimize-utils.php

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1	<?php
2
3	if (!defined('ABSPATH')) die('Access denied.');
4
5	if (!class_exists('WP_Optimize_Utils')) :
6
7	class WP_Optimize_Utils {
8
9	/**
10	* Returns the folder path for log files
11	*
12	* @return string - Folder path for log files with trailing slash
13	*/
14	public static function get_log_folder_path() {
15	$upload_dir = wp_upload_dir();
16	$upload_base = trailingslashit($upload_dir['basedir']);
17	if (!is_dir($upload_base . 'wpo/logs')) {
18	wp_mkdir_p($upload_base . 'wpo/logs');
19	}
20	return $upload_base . 'wpo/logs/';
21	}
22
23	/**
24	* Generates a log file name based on the given prefix.
25	*
26	* @param string $prefix The prefix to be added to the log file name.
27	* @return string The generated log file name.
28	*/
29	public static function get_log_file_name($prefix) {
30	return $prefix . '-' . substr(md5(wp_salt()), 0, 20) . '.log';
31	}
32
33	/**
34	* Returns the file path for the log file.
35	*
36	* @param string $prefix The prefix to be added to the log file name.
37	* @return string The file path for the log file.
38	*/
39	public static function get_log_file_path($prefix) {
40	return self::get_log_folder_path() . self::get_log_file_name($prefix);
41	}
42
43	/**
44	* Returns WordPress GMT offset in seconds.
45	*
46	* @return int
47	*/
48	public static function get_gmt_offset() {
49	$timezone_string = get_option('timezone_string');
50
51	if (!empty($timezone_string)) {
52	$timezone = new DateTimeZone($timezone_string);
53	$gmt_offset = $timezone->getOffset(new DateTime());
54	} else {
55	$gmt_offset_option = get_option('gmt_offset');
56	$gmt_offset = (int) (3600 * $gmt_offset_option);
57	}
58
59	return $gmt_offset;
60	}
61	}
62
63	endif;
64