img
3 years ago
admin.php
3 years ago
helpers.php
3 years ago
issues.php
3 years ago
news.php
3 years ago
ratings.php
3 years ago
releases.txt
3 years ago
rest.php
3 years ago
helpers.php
255 lines
| 1 | <?php |
| 2 | |
| 3 | if ( !class_exists( 'MeowCommon_Helpers' ) ) { |
| 4 | |
| 5 | class MeowCommon_Helpers { |
| 6 | |
| 7 | //public static $version = MeowCommon_Admin::version; |
| 8 | private static $startTimes = array(); |
| 9 | private static $startQueries = array(); |
| 10 | |
| 11 | static function is_divi_builder() { |
| 12 | return isset( $_GET['et_fb'] ) && $_GET['et_fb'] === '1'; |
| 13 | } |
| 14 | |
| 15 | static function is_cornerstone_builder() { |
| 16 | return isset( $_GET['cs-render'] ) && $_GET['cs-render'] === '1'; |
| 17 | } |
| 18 | |
| 19 | static function is_pagebuilder_request() { |
| 20 | return self::is_divi_builder() || self::is_cornerstone_builder(); |
| 21 | } |
| 22 | |
| 23 | static function is_asynchronous_request() { |
| 24 | return self::is_ajax_request() || self::is_woocommerce_ajax_request() || self::is_rest(); |
| 25 | } |
| 26 | |
| 27 | static function is_ajax_request() { |
| 28 | return wp_doing_ajax(); |
| 29 | } |
| 30 | |
| 31 | static function is_woocommerce_ajax_request() { |
| 32 | return !empty( $_GET['wc-ajax'] ); |
| 33 | } |
| 34 | |
| 35 | // This function makes sure that only the allowed HTML element names, |
| 36 | // attribute names, attribute values, and HTML entities will occur in the given text string. |
| 37 | static function wp_kses( $html ) { |
| 38 | return wp_kses( $html, array( |
| 39 | 'style' => array(), |
| 40 | 'script' => array(), |
| 41 | 'div' => array( |
| 42 | 'class' => array(), |
| 43 | 'data-rating-date' => array(), |
| 44 | 'style' => array(), |
| 45 | ), |
| 46 | 'img' => array( |
| 47 | 'src' => array(), |
| 48 | 'decoding' => array(), |
| 49 | 'class' => array(), |
| 50 | 'style' => array(), |
| 51 | ), |
| 52 | 'p' => array( |
| 53 | 'style' => array(), |
| 54 | ), |
| 55 | 'h2' => array( |
| 56 | 'class' => array(), |
| 57 | ), |
| 58 | 'br' => array(), |
| 59 | 'label' => array(), |
| 60 | 'b' => array(), |
| 61 | 'small' => array(), |
| 62 | 'a' => array( |
| 63 | 'href' => array(), |
| 64 | 'target' => array(), |
| 65 | 'class' => array(), |
| 66 | 'style' => array(), |
| 67 | ), |
| 68 | 'form' => array( |
| 69 | 'method' => array(), |
| 70 | 'action' => array(), |
| 71 | 'class' => array(), |
| 72 | 'style' => array(), |
| 73 | ), |
| 74 | 'input' => array( |
| 75 | 'type' => array(), |
| 76 | 'checked' => array(), |
| 77 | 'name' => array(), |
| 78 | 'value' => array(), |
| 79 | 'id' => array(), |
| 80 | 'class' => array(), |
| 81 | ), |
| 82 | ) ); |
| 83 | } |
| 84 | |
| 85 | // Diff between two strings |
| 86 | static function diff( $first, $second ) { |
| 87 | $first = explode( ' ', $first ); |
| 88 | $second = explode( ' ', $second ); |
| 89 | $diff = array_diff( $first, $second ); |
| 90 | return implode( ' ', $diff ); |
| 91 | } |
| 92 | |
| 93 | // Originally created by matzeeable, modified by jordymeow |
| 94 | static function is_rest() { |
| 95 | |
| 96 | // WP_REST_Request init. |
| 97 | $is_rest_request = defined('REST_REQUEST') && REST_REQUEST; |
| 98 | if ( $is_rest_request ) { |
| 99 | MeowCommon_Rest::init_once(); |
| 100 | return true; |
| 101 | } |
| 102 | |
| 103 | // Plain permalinks. |
| 104 | $prefix = rest_get_url_prefix(); |
| 105 | $request_contains_rest = isset( $_GET['rest_route'] ) && strpos( trim( $_GET['rest_route'], '\\/' ), $prefix , 0 ) === 0; |
| 106 | if ( $request_contains_rest) { |
| 107 | MeowCommon_Rest::init_once(); |
| 108 | return true; |
| 109 | } |
| 110 | |
| 111 | // It can happen that WP_Rewrite is not yet initialized, so better to do it. |
| 112 | global $wp_rewrite; |
| 113 | if ( $wp_rewrite === null ) { |
| 114 | $wp_rewrite = new WP_Rewrite(); |
| 115 | } |
| 116 | $rest_url = wp_parse_url( trailingslashit( rest_url() ) ); |
| 117 | $current_url = wp_parse_url( add_query_arg( array() ) ); |
| 118 | if ( !$rest_url || !$current_url ) |
| 119 | return false; |
| 120 | |
| 121 | // URL Path begins with wp-json. |
| 122 | if ( !empty( $current_url['path'] ) && !empty( $rest_url['path'] ) ) { |
| 123 | $request_contains_rest = strpos( $current_url['path'], $rest_url['path'], 0 ) === 0; |
| 124 | if ( $request_contains_rest) { |
| 125 | MeowCommon_Rest::init_once(); |
| 126 | return true; |
| 127 | } |
| 128 | } |
| 129 | |
| 130 | return false; |
| 131 | } |
| 132 | |
| 133 | static function test_error( $error = 'timeout', $diceSides = 1 ) { |
| 134 | if ( rand( 1, $diceSides ) === 1 ) { |
| 135 | if ( $error === 'timeout' ) { |
| 136 | header("HTTP/1.0 408 Request Timeout"); |
| 137 | die(); |
| 138 | } |
| 139 | else { |
| 140 | trigger_error( "Error", E_USER_ERROR); |
| 141 | } |
| 142 | } |
| 143 | } |
| 144 | |
| 145 | static function php_error_logs() { |
| 146 | $errorpath = ini_get( 'error_log' ); |
| 147 | $output_lines = array(); |
| 148 | if ( !empty( $errorpath ) && file_exists( $errorpath ) ) { |
| 149 | try { |
| 150 | $file = new SplFileObject( $errorpath, 'r' ); |
| 151 | $file->seek( PHP_INT_MAX ); |
| 152 | $last_line = $file->key(); |
| 153 | $iterator = new LimitIterator( $file, $last_line > 3500 ? $last_line - 3500 : 0, $last_line ); |
| 154 | $lines = iterator_to_array( $iterator ); |
| 155 | $previous_line = null; |
| 156 | foreach ( $lines as $line ) { |
| 157 | |
| 158 | // Parse the date |
| 159 | $date = ''; |
| 160 | try { |
| 161 | $dateArr = []; |
| 162 | preg_match( '~^\[(.*?)\]~', $line, $dateArr ); |
| 163 | if ( isset( $dateArr[0] ) ) { |
| 164 | $line = str_replace( $dateArr[0], '', $line ); |
| 165 | $line = trim( $line ); |
| 166 | $date = new DateTime( $dateArr[1] ); |
| 167 | $date = get_date_from_gmt( $date->format('Y-m-d H:i:s'), 'Y-m-d H:i:s' ); |
| 168 | } |
| 169 | else { |
| 170 | continue; |
| 171 | } |
| 172 | } |
| 173 | catch ( Exception $e ) { |
| 174 | continue; |
| 175 | } |
| 176 | |
| 177 | // Parse the error |
| 178 | $type = ''; |
| 179 | if ( preg_match( '/PHP Fatal error/', $line ) ) { |
| 180 | $line = trim( str_replace( 'PHP Fatal error:', '', $line ) ); |
| 181 | $type = 'fatal'; |
| 182 | } |
| 183 | else if ( preg_match( '/PHP Warning/', $line ) ) { |
| 184 | $line = trim( str_replace( 'PHP Warning:', '', $line ) ); |
| 185 | $type = 'warning'; |
| 186 | } |
| 187 | else if ( preg_match( '/PHP Notice/', $line ) ) { |
| 188 | $line = trim( str_replace( 'PHP Notice:', '', $line ) ); |
| 189 | $type = 'notice'; |
| 190 | } |
| 191 | else if ( preg_match( '/PHP Parse error/', $line ) ) { |
| 192 | $line = trim( str_replace( 'PHP Parse error:', '', $line ) ); |
| 193 | $type = 'parse'; |
| 194 | } |
| 195 | else if ( preg_match( '/PHP Exception/', $line ) ) { |
| 196 | $line = trim( str_replace( 'PHP Exception:', '', $line ) ); |
| 197 | $type = 'exception'; |
| 198 | } |
| 199 | else { |
| 200 | continue; |
| 201 | } |
| 202 | |
| 203 | // Skip the error if is the same as before. |
| 204 | if ( $line !== $previous_line ) { |
| 205 | array_push( $output_lines, array( 'date' => $date, 'type' => $type, 'content' => $line ) ); |
| 206 | $previous_line = $line; |
| 207 | } |
| 208 | } |
| 209 | } |
| 210 | catch ( OutOfBoundsException $e ) { |
| 211 | error_log( $e->getMessage() ); |
| 212 | return array(); |
| 213 | } |
| 214 | } |
| 215 | return $output_lines; |
| 216 | |
| 217 | // else { |
| 218 | // $output_lines = array_reverse( $output_lines ); |
| 219 | // $html = ''; |
| 220 | // $previous = ''; |
| 221 | // foreach ( $output_lines as $line ) { |
| 222 | // // Let's avoid similar errors, since it's not useful. We should also make this better |
| 223 | // // and not only theck this depending on tie. |
| 224 | // if ( preg_replace( '/\[.*\] PHP/', '', $previous ) !== preg_replace( '/\[.*\] PHP/', '', $line ) ) { |
| 225 | // $html .= $line; |
| 226 | // $previous = $line; |
| 227 | // } |
| 228 | // } |
| 229 | // return $html; |
| 230 | // } |
| 231 | } |
| 232 | |
| 233 | static function timer_start( $timerName = 'default' ) { |
| 234 | MeowCommon_Helpers::$startQueries[ $timerName ] = get_num_queries(); |
| 235 | MeowCommon_Helpers::$startTimes[ $timerName ] = microtime( true ); |
| 236 | } |
| 237 | |
| 238 | static function timer_elapsed( $timerName = 'default' ) { |
| 239 | return microtime( true ) - MeowCommon_Helpers::$startTimes[ $timerName ]; |
| 240 | } |
| 241 | |
| 242 | static function timer_log_elapsed( $timerName = 'default' ) { |
| 243 | $elapsed = MeowCommon_Helpers::timer_elapsed( $timerName ); |
| 244 | $queries = get_num_queries() - MeowCommon_Helpers::$startQueries[ $timerName ]; |
| 245 | error_log( $timerName . ": " . $elapsed . "ms (" . $queries . " queries)" ); |
| 246 | } |
| 247 | } |
| 248 | |
| 249 | // Asked by WP Security Team to remove this. |
| 250 | |
| 251 | // if ( MeowCommon_Helpers::is_rest() ) { |
| 252 | // ini_set( 'display_errors', 0 ); |
| 253 | // } |
| 254 | } |
| 255 |