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Code Engine – PHP Snippets, AI Functions & Automation for WordPress / 0.4.2
Code Engine – PHP Snippets, AI Functions & Automation for WordPress v0.4.2
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← All changes | common/helpers.php +275 -229 0.3.20.4.2 View file →
@@ -1,258 +1,304 @@
1 1 <?php
2 2
3 -if ( !class_exists( 'MeowCommon_Helpers' ) ) {
3 +if ( !class_exists( 'MeowKit_MWCODE_Helpers' ) ) {
4 4
5 - class MeowCommon_Helpers {
6 -
7 - //public static $version = MeowCommon_Admin::version;
8 - private static $startTimes = array();
9 - private static $startQueries = array();
5 + class MeowKit_MWCODE_Helpers {
6 + //public static $version = MeowKit_MWCODE_Admin::version;
7 + private static $startTimes = [];
8 + private static $startQueries = [];
10 9
11 - static function is_divi_builder() {
12 - return isset( $_GET['et_fb'] ) && $_GET['et_fb'] === '1';
13 - }
10 + public static function is_divi_builder() {
11 + return isset( $_GET['et_fb'] ) && $_GET['et_fb'] === '1';
12 + }
14 13
15 - static function is_beaver_builder() {
16 - return isset( $_GET['fl_builder'] );
17 - }
14 + public static function is_beaver_builder() {
15 + return isset( $_GET['fl_builder'] );
16 + }
18 17
19 - static function is_cornerstone_builder() {
20 - return isset( $_GET['cs-render'] ) && $_GET['cs-render'] === '1';
21 - }
18 + public static function is_cornerstone_builder() {
19 + return isset( $_GET['cs-render'] ) && $_GET['cs-render'] === '1';
20 + }
22 21
23 - static function is_pagebuilder_request() {
24 - return self::is_divi_builder() || self::is_cornerstone_builder() || self::is_beaver_builder();
25 - }
22 + public static function is_pagebuilder_request() {
23 + return self::is_divi_builder() || self::is_cornerstone_builder() || self::is_beaver_builder();
24 + }
26 25
27 - static function is_asynchronous_request() {
28 - return self::is_ajax_request() || self::is_woocommerce_ajax_request() || self::is_rest();
29 - }
26 + public static function is_asynchronous_request() {
27 + return self::is_ajax_request() || self::is_woocommerce_ajax_request() || self::is_rest();
28 + }
30 29
31 - static function is_ajax_request() {
32 - return wp_doing_ajax();
33 - }
30 + public static function is_ajax_request() {
31 + return wp_doing_ajax();
32 + }
34 33
35 - static function is_woocommerce_ajax_request() {
36 - return !empty( $_GET['wc-ajax'] );
37 - }
34 + public static function is_woocommerce_ajax_request() {
35 + return !empty( $_GET['wc-ajax'] );
36 + }
38 37
39 - // This function makes sure that only the allowed HTML element names,
40 - // attribute names, attribute values, and HTML entities will occur in the given text string.
41 - static function wp_kses( $html ) {
42 - return wp_kses( $html, array(
43 - 'style' => array(),
44 - 'script' => array(),
45 - 'div' => array(
46 - 'class' => array(),
47 - 'data-rating-date' => array(),
48 - 'style' => array(),
49 - ),
50 - 'img' => array(
51 - 'src' => array(),
52 - 'decoding' => array(),
53 - 'class' => array(),
54 - 'style' => array(),
55 - ),
56 - 'p' => array(
57 - 'style' => array(),
58 - ),
59 - 'h2' => array(
60 - 'class' => array(),
61 - ),
62 - 'br' => array(),
63 - 'label' => array(),
64 - 'b' => array(),
65 - 'small' => array(),
66 - 'a' => array(
67 - 'href' => array(),
68 - 'target' => array(),
69 - 'class' => array(),
70 - 'style' => array(),
71 - ),
72 - 'form' => array(
73 - 'method' => array(),
74 - 'action' => array(),
75 - 'class' => array(),
76 - 'style' => array(),
77 - ),
78 - 'input' => array(
79 - 'type' => array(),
80 - 'checked' => array(),
81 - 'name' => array(),
82 - 'value' => array(),
83 - 'id' => array(),
84 - 'class' => array(),
85 - ),
86 - ) );
87 - }
38 + // This function makes sure that only the allowed HTML element names,
39 + // attribute names, attribute values, and HTML entities will occur in the given text string.
40 + public static function wp_kses( $html ) {
41 + return wp_kses( $html, [
42 + 'style' => [],
43 + 'script' => [],
44 + 'div' => [
45 + 'class' => [],
46 + 'data-rating-date' => [],
47 + 'style' => [],
48 + ],
49 + 'img' => [
50 + 'src' => [],
51 + 'decoding' => [],
52 + 'class' => [],
53 + 'style' => [],
54 + ],
55 + 'p' => [
56 + 'style' => [],
57 + ],
58 + 'h2' => [
59 + 'class' => [],
60 + ],
61 + 'br' => [],
62 + 'label' => [],
63 + 'b' => [],
64 + 'small' => [],
65 + 'a' => [
66 + 'href' => [],
67 + 'target' => [],
68 + 'class' => [],
69 + 'style' => [],
70 + ],
71 + 'form' => [
72 + 'method' => [],
73 + 'action' => [],
74 + 'class' => [],
75 + 'style' => [],
76 + ],
77 + 'input' => [
78 + 'type' => [],
79 + 'checked' => [],
80 + 'name' => [],
81 + 'value' => [],
82 + 'id' => [],
83 + 'class' => [],
84 + ],
85 + ] );
86 + }
88 87
89 - // Diff between two strings
90 - static function diff( $first, $second ) {
91 - $first = explode( ' ', $first );
92 - $second = explode( ' ', $second );
93 - $diff = array_diff( $first, $second );
94 - return implode( ' ', $diff );
95 - }
96 -
97 - // Originally created by matzeeable, modified by jordymeow
98 - static function is_rest() {
88 + // Diff between two strings
89 + public static function diff( $first, $second ) {
90 + $first = explode( ' ', $first );
91 + $second = explode( ' ', $second );
92 + $diff = array_diff( $first, $second );
93 + return implode( ' ', $diff );
94 + }
99 95
100 - // WP_REST_Request init.
101 - $is_rest_request = defined('REST_REQUEST') && REST_REQUEST;
102 - if ( $is_rest_request ) {
103 - MeowCommon_Rest::init_once();
104 - return true;
105 - }
96 + // From August 2025: The New 'is_rest' function, more reliable, much cleaner.
97 + public static function is_rest() {
106 98
107 - // Plain permalinks.
108 - $prefix = rest_get_url_prefix();
109 - $request_contains_rest = isset( $_GET['rest_route'] ) && strpos( trim( $_GET['rest_route'], '\\/' ), $prefix , 0 ) === 0;
110 - if ( $request_contains_rest) {
111 - MeowCommon_Rest::init_once();
112 - return true;
113 - }
99 + // WP 6.5+: only reliable after parse_request; otherwise skip this branch.
100 + if ( function_exists( 'wp_is_serving_rest_request' ) && did_action( 'parse_request' ) && wp_is_serving_rest_request() ) {
101 + MeowKit_MWCODE_Rest::init_once();
102 + return true;
103 + }
114 104
115 - // It can happen that WP_Rewrite is not yet initialized, so better to do it.
116 - global $wp_rewrite;
117 - if ( $wp_rewrite === null ) {
118 - $wp_rewrite = new WP_Rewrite();
119 - }
120 - $rest_url = wp_parse_url( trailingslashit( get_rest_url() ) );
121 - $current_url = wp_parse_url( add_query_arg( array() ) );
122 - if ( !$rest_url || !$current_url )
123 - return false;
105 + // Classic flag set during REST bootstrap (safe at any time).
106 + if ( defined( 'REST_REQUEST' ) && REST_REQUEST ) {
107 + MeowKit_MWCODE_Rest::init_once();
108 + return true;
109 + }
124 110
125 - // URL Path begins with wp-json.
126 - if ( !empty( $current_url['path'] ) && !empty( $rest_url['path'] ) ) {
127 - $request_contains_rest = strpos( $current_url['path'], $rest_url['path'], 0 ) === 0;
128 - if ( $request_contains_rest) {
129 - MeowCommon_Rest::init_once();
130 - return true;
131 - }
132 - }
111 + // Plain permalinks: ?rest_route=/... (route does NOT include the prefix).
112 + if ( isset( $_GET['rest_route'] ) ) {
113 + MeowKit_MWCODE_Rest::init_once();
114 + return true;
115 + }
133 116
134 - return false;
135 - }
117 + // Pretty permalinks: compare request PATH to the site's REST base path, without using rest_url().
118 + // This works early in the bootstrap (no dependency on $wp_rewrite).
119 + $req_path = isset( $_SERVER['REQUEST_URI'] ) ? wp_parse_url( $_SERVER['REQUEST_URI'], PHP_URL_PATH ) : null;
120 + if ( $req_path ) {
121 + $home_path = wp_parse_url( home_url( '/' ), PHP_URL_PATH ); // e.g. '/' or '/blog/'
122 + $home_path = trailingslashit( $home_path ? $home_path : '/' );
136 123
137 - static function test_error( $error = 'timeout', $diceSides = 1 ) {
138 - if ( mt_rand( 1, $diceSides ) === 1 ) {
139 - if ( $error === 'timeout' ) {
140 - header("HTTP/1.0 408 Request Timeout");
141 - die();
142 - }
143 - else {
144 - trigger_error( "Error", E_USER_ERROR);
145 - }
146 - }
147 - }
124 + $prefix = trim( rest_get_url_prefix(), '/' ); // e.g. 'wp-json' or custom
148 125
149 - static function php_error_logs() {
150 - $errorpath = ini_get( 'error_log' );
151 - $output_lines = array();
152 - if ( !empty( $errorpath ) && file_exists( $errorpath ) ) {
153 - try {
154 - $file = new SplFileObject( $errorpath, 'r' );
155 - $file->seek( PHP_INT_MAX );
156 - $last_line = $file->key();
157 - $iterator = new LimitIterator( $file, $last_line > 3500 ? $last_line - 3500 : 0, $last_line );
158 - $lines = iterator_to_array( $iterator );
159 - $previous_line = null;
160 - foreach ( $lines as $line ) {
126 + // /wp-json/ or /blog/wp-json/
127 + $base = $home_path . trailingslashit( $prefix );
161 128
162 - // Parse the date
163 - $date = '';
164 - try {
165 - $dateArr = [];
166 - preg_match( '~^\[(.*?)\]~', $line, $dateArr );
167 - if ( isset( $dateArr[0] ) ) {
168 - $line = str_replace( $dateArr[0], '', $line );
169 - $line = trim( $line );
170 - $date = new DateTime( $dateArr[1] );
171 - $date = get_date_from_gmt( $date->format('Y-m-d H:i:s'), 'Y-m-d H:i:s' );
172 - }
173 - else {
174 - continue;
175 - }
176 - }
177 - catch ( Exception $e ) {
178 - continue;
179 - }
129 + // /index.php/wp-json/ or /blog/index.php/wp-json/ (index permalinks)
130 + $base_index = $home_path . 'index.php/' . trailingslashit( $prefix );
180 131
181 - // Parse the error
182 - $type = '';
183 - if ( preg_match( '/PHP Fatal error/', $line ) ) {
184 - $line = trim( str_replace( 'PHP Fatal error:', '', $line ) );
185 - $type = 'fatal';
186 - }
187 - else if ( preg_match( '/PHP Warning/', $line ) ) {
188 - $line = trim( str_replace( 'PHP Warning:', '', $line ) );
189 - $type = 'warning';
190 - }
191 - else if ( preg_match( '/PHP Notice/', $line ) ) {
192 - $line = trim( str_replace( 'PHP Notice:', '', $line ) );
193 - $type = 'notice';
194 - }
195 - else if ( preg_match( '/PHP Parse error/', $line ) ) {
196 - $line = trim( str_replace( 'PHP Parse error:', '', $line ) );
197 - $type = 'parse';
198 - }
199 - else if ( preg_match( '/PHP Exception/', $line ) ) {
200 - $line = trim( str_replace( 'PHP Exception:', '', $line ) );
201 - $type = 'exception';
202 - }
203 - else {
204 - continue;
205 - }
132 + $path = trailingslashit( $req_path );
133 + if ( strpos( $path, $base ) === 0 || strpos( $path, $base_index ) === 0 ) {
134 + MeowKit_MWCODE_Rest::init_once();
135 + return true;
136 + }
137 + }
206 138
207 - // Skip the error if is the same as before.
208 - if ( $line !== $previous_line ) {
209 - array_push( $output_lines, array( 'date' => $date, 'type' => $type, 'content' => $line ) );
210 - $previous_line = $line;
211 - }
212 - }
213 - }
214 - catch ( OutOfBoundsException $e ) {
215 - error_log( $e->getMessage() );
216 - return array();
217 - }
218 - }
219 - return $output_lines;
139 + return false;
140 + }
220 141
221 - // else {
222 - // $output_lines = array_reverse( $output_lines );
223 - // $html = '';
224 - // $previous = '';
225 - // foreach ( $output_lines as $line ) {
226 - // // Let's avoid similar errors, since it's not useful. We should also make this better
227 - // // and not only theck this depending on tie.
228 - // if ( preg_replace( '/\[.*\] PHP/', '', $previous ) !== preg_replace( '/\[.*\] PHP/', '', $line ) ) {
229 - // $html .= $line;
230 - // $previous = $line;
231 - // }
232 - // }
233 - // return $html;
234 - // }
235 - }
142 + // Originally created by matzeeable, modified by jordymeow
143 + // public static function is_rest() {
236 144
237 - static function timer_start( $timerName = 'default' ) {
238 - MeowCommon_Helpers::$startQueries[ $timerName ] = get_num_queries();
239 - MeowCommon_Helpers::$startTimes[ $timerName ] = microtime( true );
240 - }
145 + // // WP_REST_Request init.
146 + // $is_rest_request = defined( 'REST_REQUEST' ) && REST_REQUEST;
147 + // if ( $is_rest_request ) {
148 + // MeowKit_MWCODE_Rest::init_once();
149 + // return true;
150 + // }
241 151
242 - static function timer_elapsed( $timerName = 'default' ) {
243 - return microtime( true ) - MeowCommon_Helpers::$startTimes[ $timerName ];
244 - }
152 + // // Plain permalinks.
153 + // $prefix = rest_get_url_prefix();
154 + // $request_contains_rest = isset( $_GET['rest_route'] ) && strpos( trim( $_GET['rest_route'], '\\/' ), $prefix, 0 ) === 0;
155 + // if ( $request_contains_rest ) {
156 + // MeowKit_MWCODE_Rest::init_once();
157 + // return true;
158 + // }
245 159
246 - static function timer_log_elapsed( $timerName = 'default' ) {
247 - $elapsed = MeowCommon_Helpers::timer_elapsed( $timerName );
248 - $queries = get_num_queries() - MeowCommon_Helpers::$startQueries[ $timerName ];
249 - error_log( $timerName . ": " . $elapsed . "ms (" . $queries . " queries)" );
250 - }
251 - }
160 + // // It can happen that WP_Rewrite is not yet initialized, so better to do it.
161 + // global $wp_rewrite;
162 + // if ( $wp_rewrite === null ) {
163 + // $wp_rewrite = new WP_Rewrite();
164 + // }
165 + // $rest_url = wp_parse_url( trailingslashit( get_rest_url() ) );
166 + // $current_url = wp_parse_url( add_query_arg( [] ) );
167 + // if ( !$rest_url || !$current_url ) {
168 + // return false;
169 + // }
252 170
253 - // Asked by WP Security Team to remove this.
171 + // // URL Path begins with wp-json.
172 + // if ( !empty( $current_url['path'] ) && !empty( $rest_url['path'] ) ) {
173 + // $request_contains_rest = strpos( $current_url['path'], $rest_url['path'], 0 ) === 0;
174 + // if ( $request_contains_rest ) {
175 + // MeowKit_MWCODE_Rest::init_once();
176 + // return true;
177 + // }
178 + // }
254 179
255 - // if ( MeowCommon_Helpers::is_rest() ) {
256 - // ini_set( 'display_errors', 0 );
257 - // }
180 + // return false;
181 + // }
182 +
183 + public static function test_error( $error = 'timeout', $diceSides = 1 ) {
184 + if ( mt_rand( 1, $diceSides ) === 1 ) {
185 + if ( $error === 'timeout' ) {
186 + header( 'HTTP/1.0 408 Request Timeout' );
187 + die();
188 + }
189 + else {
190 + trigger_error( 'Error', E_USER_ERROR );
191 + }
192 + }
193 + }
194 +
195 + public static function php_error_logs() {
196 + $errorpath = ini_get( 'error_log' );
197 + $output_lines = [];
198 + if ( !empty( $errorpath ) && file_exists( $errorpath ) ) {
199 + try {
200 + $file = new SplFileObject( $errorpath, 'r' );
201 + $file->seek( PHP_INT_MAX );
202 + $last_line = $file->key();
203 + $iterator = new LimitIterator( $file, $last_line > 3500 ? $last_line - 3500 : 0, $last_line );
204 + $lines = iterator_to_array( $iterator );
205 + $previous_line = null;
206 + foreach ( $lines as $line ) {
207 +
208 + // Parse the date
209 + $date = '';
210 + try {
211 + $dateArr = [];
212 + preg_match( '~^\[(.*?)\]~', $line, $dateArr );
213 + if ( isset( $dateArr[0] ) ) {
214 + $line = str_replace( $dateArr[0], '', $line );
215 + $line = trim( $line );
216 + $date = new DateTime( $dateArr[1] );
217 + $date = get_date_from_gmt( $date->format( 'Y-m-d H:i:s' ), 'Y-m-d H:i:s' );
218 + }
219 + else {
220 + continue;
221 + }
222 + }
223 + catch ( Exception $e ) {
224 + continue;
225 + }
226 +
227 + // Parse the error
228 + $type = '';
229 + if ( preg_match( '/PHP Fatal error/', $line ) ) {
230 + $line = trim( str_replace( 'PHP Fatal error:', '', $line ) );
231 + $type = 'fatal';
232 + }
233 + else if ( preg_match( '/PHP Warning/', $line ) ) {
234 + $line = trim( str_replace( 'PHP Warning:', '', $line ) );
235 + $type = 'warning';
236 + }
237 + else if ( preg_match( '/PHP Notice/', $line ) ) {
238 + $line = trim( str_replace( 'PHP Notice:', '', $line ) );
239 + $type = 'notice';
240 + }
241 + else if ( preg_match( '/PHP Parse error/', $line ) ) {
242 + $line = trim( str_replace( 'PHP Parse error:', '', $line ) );
243 + $type = 'parse';
244 + }
245 + else if ( preg_match( '/PHP Exception/', $line ) ) {
246 + $line = trim( str_replace( 'PHP Exception:', '', $line ) );
247 + $type = 'exception';
248 + }
249 + else {
250 + continue;
251 + }
252 +
253 + // Skip the error if is the same as before.
254 + if ( $line !== $previous_line ) {
255 + array_push( $output_lines, [ 'date' => $date, 'type' => $type, 'content' => $line ] );
256 + $previous_line = $line;
257 + }
258 + }
259 + }
260 + catch ( OutOfBoundsException $e ) {
261 + error_log( $e->getMessage() );
262 + return [];
263 + }
264 + }
265 + return $output_lines;
266 +
267 + // else {
268 + // $output_lines = array_reverse( $output_lines );
269 + // $html = '';
270 + // $previous = '';
271 + // foreach ( $output_lines as $line ) {
272 + // // Let's avoid similar errors, since it's not useful. We should also make this better
273 + // // and not only theck this depending on tie.
274 + // if ( preg_replace( '/\[.*\] PHP/', '', $previous ) !== preg_replace( '/\[.*\] PHP/', '', $line ) ) {
275 + // $html .= $line;
276 + // $previous = $line;
277 + // }
278 + // }
279 + // return $html;
280 + // }
281 + }
282 +
283 + public static function timer_start( $timerName = 'default' ) {
284 + MeowKit_MWCODE_Helpers::$startQueries[ $timerName ] = get_num_queries();
285 + MeowKit_MWCODE_Helpers::$startTimes[ $timerName ] = microtime( true );
286 + }
287 +
288 + public static function timer_elapsed( $timerName = 'default' ) {
289 + return microtime( true ) - MeowKit_MWCODE_Helpers::$startTimes[ $timerName ];
290 + }
291 +
292 + public static function timer_log_elapsed( $timerName = 'default' ) {
293 + $elapsed = MeowKit_MWCODE_Helpers::timer_elapsed( $timerName );
294 + $queries = get_num_queries() - MeowKit_MWCODE_Helpers::$startQueries[ $timerName ];
295 + error_log( $timerName . ': ' . $elapsed . 'ms (' . $queries . ' queries)' );
296 + }
297 + }
298 +
299 + // Asked by WP Security Team to remove this.
300 +
301 + // if ( MeowKit_MWCODE_Helpers::is_rest() ) {
302 + // ini_set( 'display_errors', 0 );
303 + // }
258 304 }