| 1 |
<?php |
| 2 |
declare(strict_types=1); |
| 3 |
namespace MaxButtons; |
| 4 |
defined('ABSPATH') or die('No direct access permitted'); |
| 5 |
|
| 6 |
// new class for the future. |
| 7 |
class maxUtils |
| 8 |
{ |
| 9 |
|
| 10 |
protected static $timings = array(); |
| 11 |
protected static $time_operations = array(); |
| 12 |
protected static $timer = 0; |
| 13 |
|
| 14 |
/** Callback for array filter to prepend namepaces. **/ |
| 15 |
public static function array_namespace($var) |
| 16 |
{ |
| 17 |
$namespace = __NAMESPACE__ . '\\'; // PHP 5.3 |
| 18 |
return ($namespace . $var); |
| 19 |
} |
| 20 |
|
| 21 |
public static function namespaceit($var) |
| 22 |
{ |
| 23 |
$namespace = __NAMESPACE__ . '\\'; // PHP 5.3 |
| 24 |
return $namespace . $var; |
| 25 |
} |
| 26 |
|
| 27 |
// central ajax action handler |
| 28 |
public static function ajax_action() |
| 29 |
{ |
| 30 |
$status = 'error'; |
| 31 |
|
| 32 |
$plugin_action = isset($_POST['plugin_action']) ? sanitize_text_field($_POST['plugin_action']) : ''; |
| 33 |
$nonce = isset($_POST['nonce']) ? $_POST['nonce'] : false; |
| 34 |
$message = __( sprintf("No Handler found for action %s ", $plugin_action), 'maxbuttons'); |
| 35 |
|
| 36 |
if (! wp_verify_nonce($nonce, 'maxajax') ) |
| 37 |
{ |
| 38 |
$message = __('Nonce not verified (' . $nonce . ')', 'maxbuttons'); |
| 39 |
} |
| 40 |
else |
| 41 |
{ |
| 42 |
do_action('maxbuttons/ajax/' . $plugin_action, $_POST); |
| 43 |
} |
| 44 |
|
| 45 |
wp_send_json_error( array('message' => $message) ); |
| 46 |
|
| 47 |
} |
| 48 |
|
| 49 |
public static function translit($string) |
| 50 |
{ |
| 51 |
require_once(MB()->get_plugin_path() . "assets/libraries/url_slug.php"); |
| 52 |
|
| 53 |
$string = mb_url_slug($string, array("transliterate" => true)); |
| 54 |
|
| 55 |
return $string; |
| 56 |
} |
| 57 |
|
| 58 |
public static function selectify($name, $array, $selected, $target = '', $class = '') |
| 59 |
{ |
| 60 |
// optional target for js updating |
| 61 |
if ($target != '' ) |
| 62 |
$target = " data-target='$target' "; |
| 63 |
if ($class != '') |
| 64 |
$class = " class='$class' "; |
| 65 |
$output = "<select name='$name' id='$name' $target $class>"; |
| 66 |
|
| 67 |
foreach($array as $key => $value) |
| 68 |
{ |
| 69 |
$output .= "<option value='$key' " . selected($key, $selected, false) . ">$value</option>"; |
| 70 |
} |
| 71 |
$output .= "</select>"; |
| 72 |
|
| 73 |
return $output; |
| 74 |
|
| 75 |
} |
| 76 |
|
| 77 |
public static function getAllowedProcotols($args = array()) |
| 78 |
{ |
| 79 |
$defaults = array( |
| 80 |
'is_shortcode' => false, |
| 81 |
); |
| 82 |
|
| 83 |
$args = wp_parse_args($args, $defaults); |
| 84 |
|
| 85 |
if (false === $args['is_shortcode']) |
| 86 |
{ |
| 87 |
// allowed url protocols for esc_url functions |
| 88 |
$protocols = array('http','https','ftp', 'ftps', 'mailto', 'news', 'irc', 'gopher', 'nntp', 'feed', 'telnet', 'mms', 'rtsp', 'svn', 'tel', 'sms', 'callto', 'fax', 'xmpp', 'javascript', 'file', 'ms-windows-store', 'steam', 'webcal'); |
| 89 |
} |
| 90 |
else { |
| 91 |
$protocols = array('http','https','ftp', 'ftps', 'mailto', 'news', 'irc', 'gopher', 'nntp', 'feed', 'telnet', 'mms', 'rtsp', 'svn', 'tel', 'sms', 'callto', 'fax', 'xmpp', 'ms-windows-store', 'steam', 'webcal'); |
| 92 |
} |
| 93 |
|
| 94 |
$extra_protocols = get_option('maxbuttons_protocol'); |
| 95 |
if (! is_bool($extra_protocols)) // if option is set |
| 96 |
{ |
| 97 |
$extra_protocols = array_map('trim', array_filter(explode(',', $extra_protocols))); |
| 98 |
} |
| 99 |
|
| 100 |
if (is_array($extra_protocols) && count($extra_protocols) > 0) |
| 101 |
{ |
| 102 |
$protocols = array_merge($protocols, $extra_protocols); |
| 103 |
} |
| 104 |
|
| 105 |
return $protocols; |
| 106 |
} |
| 107 |
|
| 108 |
public static function hex2rgba($color, $opacity) { |
| 109 |
// Grab the hex color and remove # |
| 110 |
|
| 111 |
/* Check if color is already rgba. This can happen with transparency. */ |
| 112 |
if (strpos($color, 'rgba') !== false) |
| 113 |
return $color; |
| 114 |
|
| 115 |
$hex = str_replace("#", "", $color); |
| 116 |
|
| 117 |
// Convert hex to rgb |
| 118 |
if(strlen($color) == 3) { |
| 119 |
// If in the #fff variety |
| 120 |
$r = hexdec(substr($hex, 0, 1).substr($hex, 0, 1)); |
| 121 |
$g = hexdec(substr($hex, 1, 1).substr($hex, 1, 1)); |
| 122 |
$b = hexdec(substr($hex, 2, 1).substr($hex, 2, 1)); |
| 123 |
} else { |
| 124 |
// If in the #ffffff variety |
| 125 |
$r = hexdec(substr($hex, 0, 2)); |
| 126 |
$g = hexdec(substr($hex, 2, 2)); |
| 127 |
$b = hexdec(substr($hex, 4, 2)); |
| 128 |
} |
| 129 |
|
| 130 |
// The array of rgb values |
| 131 |
$rgb_array = array($r, $g, $b); |
| 132 |
|
| 133 |
// Catch for opacity when the button has not been saved |
| 134 |
if($opacity == '') { |
| 135 |
$alpha = 1; |
| 136 |
} else { |
| 137 |
// Alpha value in decimal when an opacity has been set |
| 138 |
$alpha = $opacity / 100; |
| 139 |
} |
| 140 |
|
| 141 |
// The rgb values separated by commas |
| 142 |
$rgb = implode(", ", $rgb_array); |
| 143 |
|
| 144 |
// Spits out rgba(0, 0, 0, 0.5) format |
| 145 |
return 'rgba(' . $rgb . ', ' . $alpha . ')'; |
| 146 |
} |
| 147 |
|
| 148 |
// test if color value is in RGBA or not. |
| 149 |
public static function isrgba($value) |
| 150 |
{ |
| 151 |
// Can't have rgb is not string |
| 152 |
if (! is_string($value)) |
| 153 |
{ |
| 154 |
return false; |
| 155 |
} |
| 156 |
elseif (strpos($value, 'rgb') >= 0 ) |
| 157 |
{ |
| 158 |
return true; |
| 159 |
} |
| 160 |
|
| 161 |
return false; |
| 162 |
} |
| 163 |
|
| 164 |
public static function strip_px($value) { |
| 165 |
|
| 166 |
// If not string, can't have this px / % values. |
| 167 |
if (false === is_string($value)) |
| 168 |
{ |
| 169 |
return $value; |
| 170 |
} |
| 171 |
|
| 172 |
$value = rtrim( $value, 'px'); |
| 173 |
$value = rtrim( $value, '%'); |
| 174 |
return $value; |
| 175 |
} |
| 176 |
|
| 177 |
// This will be needed for converting from old formats to the new screens. |
| 178 |
public static function legacy_get_media_query($get_option = 1) |
| 179 |
{ |
| 180 |
|
| 181 |
$queries = array("phone" => "only screen and (max-width : 480px)", |
| 182 |
"phone_land" => "only screen and (min-width : 321px) and (max-width : 480px)", |
| 183 |
"phone_portrait" => " only screen and (max-width : 320px)", |
| 184 |
"ipad" => "only screen and (min-width : 768px) and (max-width : 1024px)", |
| 185 |
"medium_phone" => "only screen and (min-width: 480px) and (max-width: 768px)", |
| 186 |
"ipad_land" => "only screen and (min-device-width : 768px) and (max-device-width : 1024px) and (orientation : landscape)", |
| 187 |
"ipad_portrait" => "only screen and (min-device-width : 768px) and (max-device-width : 1024px) and (orientation : portrait)", |
| 188 |
"desktop" => "only screen and (min-width : 1224px)", |
| 189 |
"large_desktop" => "only screen and (min-width : 1824px)", |
| 190 |
); |
| 191 |
|
| 192 |
$query_names = array( |
| 193 |
"phone" => __("Small phones, < 480px","maxbuttons"), |
| 194 |
"phone_land" => __("Small phones (landscape) ","maxbuttons"), |
| 195 |
"phone_portrait" => __("Small phones (portrait), < 320px ","maxbuttons"), |
| 196 |
"medium_phone" => __("Medium-size (smart)phone (480px-768px)","maxbuttons"), |
| 197 |
"ipad" => __("Ipad (all) / Large phones (768px-1024px)","maxbuttons"), |
| 198 |
"ipad_land" => __("Ipad landscape","maxbuttons"), |
| 199 |
"ipad_portrait" => __("Ipad portrait","maxbuttons"), |
| 200 |
"desktop" => __("Desktop, > 1224px","maxbuttons"), |
| 201 |
"large_desktop" => __("Large desktops","maxbuttons"), |
| 202 |
"custom" => __("Custom size","maxbuttons"), |
| 203 |
); |
| 204 |
|
| 205 |
$query_descriptions = array( |
| 206 |
"phone" => __("Optimized for small smartphones ( screen sizes under 480px )","maxbuttons"), |
| 207 |
"phone_land" => __("Optimzed for small smartphones in landscape and higher ( screen sizes 321px - 480px)","maxbuttons"), |
| 208 |
"phone_portrait" => __("Optimized for small phones ( screen size max 320px )","maxbuttons"), |
| 209 |
"ipad" => __("Optimized for devices between 768px and 1024px","maxbuttons"), |
| 210 |
"medium_phone" => __("Optimized for medium sizes devices between 480px and 768px","maxbuttons"), |
| 211 |
"ipad_land" => __("Optimized for devices between 768px and 1024px in landscape","maxbuttons"), |
| 212 |
"ipad_portrait" => __("Optimized for deviced between 768px and 1024 in portrait","maxbuttons"), |
| 213 |
"desktop" => __("Desktop screens from 1224px","maxbuttons"), |
| 214 |
"large_desktop" => __("Large desktop screens, from 1824px","maxbuttons"), |
| 215 |
"custom" => __("Set your own breakpoints","maxbuttons"), |
| 216 |
); |
| 217 |
|
| 218 |
|
| 219 |
switch($get_option) |
| 220 |
{ |
| 221 |
case 1: |
| 222 |
return $query_names; |
| 223 |
break; |
| 224 |
case 2: |
| 225 |
return $queries; |
| 226 |
break; |
| 227 |
case 3: |
| 228 |
return $query_descriptions; |
| 229 |
break; |
| 230 |
default: |
| 231 |
return $query_names; |
| 232 |
} |
| 233 |
|
| 234 |
} |
| 235 |
|
| 236 |
public static function get_buttons_table_name($old = false) |
| 237 |
{ |
| 238 |
self::addTime('Legacy Function call : get_buttons_table_name'); |
| 239 |
return self::get_table_name($old); |
| 240 |
} |
| 241 |
|
| 242 |
public static function get_table_name($old = false) { |
| 243 |
global $wpdb; |
| 244 |
if ($old) |
| 245 |
return $wpdb->prefix . 'maxbuttons_buttons'; |
| 246 |
else |
| 247 |
return $wpdb->prefix . 'maxbuttonsv3'; |
| 248 |
} |
| 249 |
|
| 250 |
public static function get_collection_table_name() { |
| 251 |
global $wpdb; |
| 252 |
return $wpdb->prefix . 'maxbuttons_collections'; |
| 253 |
|
| 254 |
} |
| 255 |
|
| 256 |
public static function get_coltrans_table_name() { |
| 257 |
global $wpdb; |
| 258 |
return $wpdb->prefix . 'maxbuttons_collections_trans'; |
| 259 |
|
| 260 |
} |
| 261 |
|
| 262 |
/* Replacement function for Wordpress' transients and problematic name length. */ |
| 263 |
public static function get_transient($name) |
| 264 |
{ |
| 265 |
global $wpdb; |
| 266 |
// self::removeExpiredTrans(); |
| 267 |
|
| 268 |
if ($name == '') |
| 269 |
return false; |
| 270 |
|
| 271 |
$table = self::get_coltrans_table_name(); |
| 272 |
|
| 273 |
$sql = "SELECT value FROM $table where name= '%s' "; |
| 274 |
$sql = $wpdb->prepare($sql, $name); |
| 275 |
|
| 276 |
$var = $wpdb->get_var($sql); |
| 277 |
|
| 278 |
if (is_null($var)) |
| 279 |
$var = false; |
| 280 |
|
| 281 |
return $var; |
| 282 |
|
| 283 |
} |
| 284 |
|
| 285 |
|
| 286 |
public static function set_transient($name, $value , $expire = -1 ) |
| 287 |
{ |
| 288 |
global $wpdb; |
| 289 |
|
| 290 |
|
| 291 |
if ($expire == -1 ) |
| 292 |
$expire = HOUR_IN_SECONDS * 4; |
| 293 |
|
| 294 |
if ($name == '') |
| 295 |
return false; |
| 296 |
|
| 297 |
$expire_time = time() + $expire; |
| 298 |
|
| 299 |
$table = self::get_coltrans_table_name(); |
| 300 |
|
| 301 |
// prevent doubles, remove any present by this name |
| 302 |
self::delete_transient($name); |
| 303 |
|
| 304 |
$wpdb->insert($table, |
| 305 |
array("name" => $name, |
| 306 |
"value" => $value, |
| 307 |
"expire" => $expire_time |
| 308 |
), |
| 309 |
array("%s","%s","%d")); |
| 310 |
} |
| 311 |
|
| 312 |
public static function delete_transient($name) |
| 313 |
{ |
| 314 |
global $wpdb; |
| 315 |
|
| 316 |
$table = self::get_coltrans_table_name(); |
| 317 |
$wpdb->delete($table, array("name" => $name), array('%s') ); |
| 318 |
|
| 319 |
} |
| 320 |
|
| 321 |
public static function removeExpiredTrans() |
| 322 |
{ |
| 323 |
global $wpdb; |
| 324 |
|
| 325 |
$table = self::get_coltrans_table_name(); |
| 326 |
$sql = "DELETE FROM $table WHERE expire < UNIX_TIMESTAMP(NOW())"; |
| 327 |
$return = $wpdb->query($sql); |
| 328 |
|
| 329 |
if($return === false) |
| 330 |
{ |
| 331 |
$error = "Database error " . $wpdb->last_error; |
| 332 |
MB()->add_notice('error', $error); |
| 333 |
$install = MB()->getClass('install'); |
| 334 |
$install->create_database_table(); |
| 335 |
} |
| 336 |
|
| 337 |
} |
| 338 |
|
| 339 |
/** Function will try to unload any FA scripts other than MB from WP. In case of conflict */ |
| 340 |
/* 7.0 note - this function is currently not in use due to dynamic font library loading */ |
| 341 |
public static function fixFAConflict() |
| 342 |
{ |
| 343 |
|
| 344 |
$forcefa = get_option('maxbuttons_forcefa'); |
| 345 |
|
| 346 |
if ($forcefa != '1') |
| 347 |
return; |
| 348 |
|
| 349 |
global $wp_styles; |
| 350 |
|
| 351 |
$our_fa_there = false; |
| 352 |
|
| 353 |
foreach($wp_styles->registered as $script => $details) |
| 354 |
{ |
| 355 |
if ($script == 'mbpro-font-awesome') |
| 356 |
{ |
| 357 |
$our_fa_there = true; |
| 358 |
|
| 359 |
break; |
| 360 |
} |
| 361 |
} |
| 362 |
|
| 363 |
// fix nothing on pages where we are not loading. |
| 364 |
if (! $our_fa_there) |
| 365 |
{ |
| 366 |
return; |
| 367 |
} |
| 368 |
|
| 369 |
// Loop through all registered styles and remove any that appear to be Font Awesome. |
| 370 |
foreach ( $wp_styles->registered as $script => $details ) { |
| 371 |
$src = isset($details->src) ? $details->src : false; |
| 372 |
|
| 373 |
if ($script == 'mbpro-font-awesome') |
| 374 |
{ |
| 375 |
$mbpro_src = $src; |
| 376 |
continue; // exclude us |
| 377 |
} |
| 378 |
|
| 379 |
// look at script handle |
| 380 |
|
| 381 |
if ( false !== strpos( $script, 'fontawesome' ) || false !== strpos( $script, 'font-awesome' ) ) { |
| 382 |
wp_dequeue_style( $script ); |
| 383 |
} |
| 384 |
// look at file source |
| 385 |
if ($src && ( false !== strpos($src, 'font-awesome') || false !== strpos($src, 'fontawesome') ) ) |
| 386 |
{ |
| 387 |
wp_dequeue_style( $script ); |
| 388 |
} |
| 389 |
|
| 390 |
} |
| 391 |
|
| 392 |
// This is a fix specific for NGGallery since they load their scripts weirdly / wrongly, but do check for the presence of a style named 'fontawesome' . |
| 393 |
wp_register_style('fontawesome', $src); |
| 394 |
|
| 395 |
} |
| 396 |
|
| 397 |
public static function debugLog($string) |
| 398 |
{ |
| 399 |
$upload_dir = wp_upload_dir(); |
| 400 |
$path = $upload_dir['path']; |
| 401 |
|
| 402 |
$file = fopen( trailingslashit($path) . 'maxbuttons-debug.log','a+'); |
| 403 |
|
| 404 |
fwrite($file, var_export($string, true) ); |
| 405 |
fclose($file); |
| 406 |
|
| 407 |
} |
| 408 |
|
| 409 |
public static function timeInit() |
| 410 |
{ |
| 411 |
if ( ! defined('MAXBUTTONS_BENCHMARK') || MAXBUTTONS_BENCHMARK !== true) |
| 412 |
return; |
| 413 |
|
| 414 |
self::$timer = microtime(true); |
| 415 |
|
| 416 |
if (is_admin()) |
| 417 |
add_filter("admin_footer",array(self::namespaceit('maxUtils'), "showTime"), 100); |
| 418 |
else |
| 419 |
add_action("wp_footer",array(self::namespaceit('maxUtils'), "showTime")); |
| 420 |
|
| 421 |
} |
| 422 |
|
| 423 |
public static function addTime($msg) |
| 424 |
{ |
| 425 |
if ( ! defined('MAXBUTTONS_BENCHMARK') || MAXBUTTONS_BENCHMARK !== true) |
| 426 |
return; |
| 427 |
|
| 428 |
|
| 429 |
self::$timings[] = array("msg" => $msg,"time" => microtime(true)); |
| 430 |
} |
| 431 |
|
| 432 |
public static function startTime($operation) |
| 433 |
{ |
| 434 |
if ( ! defined('MAXBUTTONS_BENCHMARK') || MAXBUTTONS_BENCHMARK !== true) |
| 435 |
return; |
| 436 |
|
| 437 |
self::$time_operations[$operation][] = array("start" => microtime(true), |
| 438 |
"end" => 0, |
| 439 |
'memory_start' => memory_get_usage(), |
| 440 |
); |
| 441 |
} |
| 442 |
|
| 443 |
public static function endTime($operation) |
| 444 |
{ |
| 445 |
if ( ! defined('MAXBUTTONS_BENCHMARK') || MAXBUTTONS_BENCHMARK !== true) |
| 446 |
return; |
| 447 |
|
| 448 |
$timedcount = count(self::$time_operations[$operation]); |
| 449 |
for ($i = 0; $i < $timedcount; $i++) |
| 450 |
{ |
| 451 |
if (self::$time_operations[$operation][$i]["end"] == 0) |
| 452 |
{ |
| 453 |
self::$time_operations[$operation][$i]["end"] = microtime(true); |
| 454 |
self::$time_operations[$operation][$i]["memory_end"] = memory_get_usage(); |
| 455 |
break; |
| 456 |
} |
| 457 |
} |
| 458 |
|
| 459 |
} |
| 460 |
|
| 461 |
public static function convert_memory($size) |
| 462 |
{ |
| 463 |
$unit=array('b','kb','mb','gb','tb','pb'); |
| 464 |
return @round($size/pow(1024,($i=floor(log($size,1024)))),2).' '.$unit[$i]; |
| 465 |
} |
| 466 |
|
| 467 |
public static function showTime() |
| 468 |
{ |
| 469 |
if ( ! defined('MAXBUTTONS_BENCHMARK') || MAXBUTTONS_BENCHMARK !== true) |
| 470 |
return; |
| 471 |
|
| 472 |
$timer = self::$timer; |
| 473 |
$text = ''; |
| 474 |
$text .= "<div id='mb-timer'>"; |
| 475 |
$text .= "<p><strong>Timed Operations</strong></p>"; |
| 476 |
|
| 477 |
foreach(self::$time_operations as $operation => $operations) |
| 478 |
{ |
| 479 |
foreach($operations as $index => $data) |
| 480 |
{ |
| 481 |
$start = $data["start"]; |
| 482 |
$end = $data["end"]; |
| 483 |
$duration = $end - $start; |
| 484 |
$mem_start = $data['memory_start']; |
| 485 |
$mem_end = $data['memory_end']; |
| 486 |
|
| 487 |
|
| 488 |
$text .= "<span class='first'>$duration</span> |
| 489 |
<span class='second'>$operation</span> |
| 490 |
<span class='third'>" . self::convert_memory($mem_start) . " - " . self::convert_memory($mem_end) . "</span><br /> |
| 491 |
"; |
| 492 |
} |
| 493 |
} |
| 494 |
|
| 495 |
|
| 496 |
$text .= "<p><strong>" . __("MaxButtons Loading Time:","maxbuttons") . "</strong></p>"; |
| 497 |
$prev_time =0; |
| 498 |
|
| 499 |
$time_array = array(); |
| 500 |
|
| 501 |
foreach(self::$timings as $timing) |
| 502 |
{ |
| 503 |
$cum = ($timing["time"] - $prev_time); |
| 504 |
$text .= "<span class='first'>" . ($timing["time"] - $timer) . "</span><span class='second'> " . $timing["msg"] . "</span><span class='third'>$cum</span> <br /> "; |
| 505 |
//$time_array[$cum] = $timing["msg"]; |
| 506 |
$prev_time = $timing["time"]; |
| 507 |
} |
| 508 |
|
| 509 |
/*ksort($time_array); |
| 510 |
|
| 511 |
$text .= "<br><br><strong>By time taken:</strong><br>"; |
| 512 |
foreach($time_array as $timeline) |
| 513 |
{ |
| 514 |
$text .= "$timeline <br />"; |
| 515 |
} |
| 516 |
*/ |
| 517 |
$text .= "</div> "; |
| 518 |
$text .= "<style>#mb-timer { margin-left: 180px; } |
| 519 |
#mb-timer span { |
| 520 |
display: inline-block; |
| 521 |
font-size: 12px; |
| 522 |
} |
| 523 |
#mb-timer span.first { |
| 524 |
width: 170px; |
| 525 |
} |
| 526 |
#mb-timer span.second { |
| 527 |
width: 300px; |
| 528 |
} |
| 529 |
#mb-timer span.third { |
| 530 |
width: 150px; |
| 531 |
} |
| 532 |
</style>"; |
| 533 |
|
| 534 |
echo $text; |
| 535 |
|
| 536 |
|
| 537 |
//return $filter . $text; |
| 538 |
} |
| 539 |
} |
| 540 |
|
