| 1 |
<?php |
| 2 |
/* |
| 3 |
Author: Fakhri Alsadi |
| 4 |
Date: 16-7-2010 |
| 5 |
Contact: www.clogica.com info@clogica.com mobile: +972599322252 |
| 6 |
*/ |
| 7 |
|
| 8 |
if(!class_exists('clogica_util_1')){ |
| 9 |
class clogica_util_1{ |
| 10 |
|
| 11 |
private $slug; |
| 12 |
private $plugin_file; |
| 13 |
private $plugin_path; |
| 14 |
private $plugin_url; |
| 15 |
|
| 16 |
private $option_group_name='clogica_option_group'; |
| 17 |
private $plugin_folder='plugin_folder_name'; |
| 18 |
|
| 19 |
|
| 20 |
|
| 21 |
public function init ($option_gruop='clogica_option_group',$plugin_file='') |
| 22 |
{ |
| 23 |
$this->set_option_gruop($option_gruop); |
| 24 |
$this->set_plugin_folder(basename(dirname($plugin_file))); |
| 25 |
$this->plugin_file = $plugin_file; |
| 26 |
$this->slug = basename($plugin_file); |
| 27 |
$this->plugin_path = dirname($plugin_file) . '/'; |
| 28 |
$this->plugin_url =plugin_dir_url($plugin_file); |
| 29 |
|
| 30 |
} |
| 31 |
public function get($key,$type='text') |
| 32 |
{ |
| 33 |
|
| 34 |
if(array_key_exists($key,$_GET)) |
| 35 |
{ |
| 36 |
$unsafe_val=$_GET[$key]; |
| 37 |
return $this->sanitize_req($unsafe_val,$type); |
| 38 |
} |
| 39 |
else |
| 40 |
{ |
| 41 |
return ''; |
| 42 |
} |
| 43 |
} |
| 44 |
|
| 45 |
//---------------------------------------------------- |
| 46 |
|
| 47 |
public function post($key,$type='text') |
| 48 |
{ |
| 49 |
if(array_key_exists($key,$_POST)) |
| 50 |
{ |
| 51 |
$unsafe_val=$_POST[$key]; |
| 52 |
return $this->sanitize_req($unsafe_val,$type); |
| 53 |
} |
| 54 |
else |
| 55 |
{ |
| 56 |
return ''; |
| 57 |
} |
| 58 |
} |
| 59 |
|
| 60 |
|
| 61 |
//---------------------------------------------------- |
| 62 |
|
| 63 |
public function sanitize_req($unsafe_val,$type='text') |
| 64 |
{ |
| 65 |
switch ($type) { |
| 66 |
case 'text': return filter_var($unsafe_val, FILTER_SANITIZE_STRING);// sanitize_text_field($unsafe_val); |
| 67 |
break; |
| 68 |
|
| 69 |
case 'int': return intval($unsafe_val); |
| 70 |
break; |
| 71 |
|
| 72 |
case 'email': return filter_var($unsafe_val, FILTER_SANITIZE_EMAIL);//sanitize_email($unsafe_val); |
| 73 |
break; |
| 74 |
|
| 75 |
case 'filename': return sanitize_file_name($unsafe_val); |
| 76 |
break; |
| 77 |
|
| 78 |
case 'title': return filter_var($unsafe_val, FILTER_SANITIZE_STRING);//sanitize_title($unsafe_val); |
| 79 |
break; |
| 80 |
|
| 81 |
case 'url' : return filter_var($unsafe_val, FILTER_SANITIZE_SPECIAL_CHARS);//sanitize_title($unsafe_val); |
| 82 |
break; |
| 83 |
|
| 84 |
default: |
| 85 |
//return sanitize_text_field($unsafe_val); |
| 86 |
return filter_var($unsafe_val, FILTER_SANITIZE_STRING); |
| 87 |
|
| 88 |
// filter_var($var, FILTER_SANITIZE_URL) |
| 89 |
// FILTER_SANITIZE_STRING |
| 90 |
// FILTER_SANITIZE_EMAIL |
| 91 |
// FILTER_SANITIZE_NUMBER_INT |
| 92 |
|
| 93 |
} |
| 94 |
} |
| 95 |
|
| 96 |
//---------------------------------------------------- |
| 97 |
|
| 98 |
public function get_ref() |
| 99 |
{ |
| 100 |
if(array_key_exists('HTTP_REFERER',$_SERVER)) |
| 101 |
{ |
| 102 |
return $this->sanitize_req(strip_tags($_SERVER['HTTP_REFERER']),"url"); |
| 103 |
} |
| 104 |
else |
| 105 |
{ |
| 106 |
return ''; |
| 107 |
} |
| 108 |
} |
| 109 |
|
| 110 |
//---------------------------------------------------- |
| 111 |
|
| 112 |
public function set_option_gruop($option_group_name) |
| 113 |
{ |
| 114 |
$this->option_group_name=$option_group_name; |
| 115 |
} |
| 116 |
|
| 117 |
//---------------------------------------------------- |
| 118 |
|
| 119 |
public function get_option_gruop() |
| 120 |
{ |
| 121 |
return $this->option_group_name; |
| 122 |
} |
| 123 |
|
| 124 |
//---------------------------------------------------- |
| 125 |
|
| 126 |
public function set_plugin_folder($folder) |
| 127 |
{ |
| 128 |
$this->plugin_folder=$folder; |
| 129 |
} |
| 130 |
|
| 131 |
|
| 132 |
//---------------------------------------------------- |
| 133 |
|
| 134 |
public function get_plugin_folder() |
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{ |
| 136 |
return $this->plugin_folder; |
| 137 |
} |
| 138 |
|
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//---------------------------------------------------- |
| 140 |
|
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|
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public function update_my_options($options) |
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{ |
| 144 |
update_option($this->get_option_gruop(),$options); |
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} |
| 146 |
|
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//---------------------------------------------------- |
| 148 |
|
| 149 |
public function get_my_options() |
| 150 |
{ |
| 151 |
$options=get_option($this->get_option_gruop()); |
| 152 |
if(!is_array($options)) |
| 153 |
{ |
| 154 |
add_option($this->get_option_gruop()); |
| 155 |
$options= array(); |
| 156 |
} |
| 157 |
return $options; |
| 158 |
} |
| 159 |
|
| 160 |
//--------------------------------------------------- |
| 161 |
|
| 162 |
public function get_option_value($key) |
| 163 |
{ |
| 164 |
$options=$this->get_my_options(); |
| 165 |
if(array_key_exists($key,$options)) |
| 166 |
{ |
| 167 |
return $options[$key]; |
| 168 |
}else |
| 169 |
{ |
| 170 |
return ''; |
| 171 |
} |
| 172 |
} |
| 173 |
//---------------------------------------------------- |
| 174 |
|
| 175 |
public function update_option($key,$value) |
| 176 |
{ |
| 177 |
$options=$this->get_my_options(); |
| 178 |
$options[$key]=$value; |
| 179 |
$this->update_my_options($options); |
| 180 |
} |
| 181 |
|
| 182 |
//---------------------------------------------------- |
| 183 |
|
| 184 |
public function update_post_option($key) |
| 185 |
{ |
| 186 |
$options=$this->get_my_options(); |
| 187 |
$options[$key]=intval($this->post($key)); |
| 188 |
$this->update_my_options($options); |
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} |
| 190 |
|
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|
| 192 |
//---------------------------------------------------- |
| 193 |
|
| 194 |
|
| 195 |
public function delete_my_options() |
| 196 |
{ |
| 197 |
delete_option($this->get_option_gruop()); |
| 198 |
} |
| 199 |
|
| 200 |
|
| 201 |
|
| 202 |
/* get_current_URL ---------------------------------------------- */ |
| 203 |
public function get_current_URL() |
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{ |
| 205 |
$pageURL = 'http'; |
| 206 |
if ( array_key_exists("HTTPS",$_SERVER) && $_SERVER["HTTPS"] == "on") |
| 207 |
{ |
| 208 |
$pageURL .= "s"; |
| 209 |
} |
| 210 |
$pageURL .= "://"; |
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|
| 212 |
|
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|
| 214 |
|
| 215 |
$pageURL .= ($_SERVER["HTTP_HOST"].$_SERVER["REQUEST_URI"]); |
| 216 |
return $this->sanitize_req($pageURL,"url"); |
| 217 |
} |
| 218 |
|
| 219 |
//----------------------------------------------------- |
| 220 |
|
| 221 |
public function remove_url_http_www($url) |
| 222 |
{ |
| 223 |
$url = str_ireplace("http://www.",'',$url); |
| 224 |
$url = str_ireplace("https://www.",'',$url); |
| 225 |
$url = str_ireplace("http://",'',$url); |
| 226 |
$url = str_ireplace("https://",'',$url); |
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return ($url); |
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} |
| 229 |
//----------------------------------------------------- |
| 230 |
public function make_relative_url($url) |
| 231 |
{ |
| 232 |
|
| 233 |
if($url=="") |
| 234 |
{ |
| 235 |
return ""; |
| 236 |
} |
| 237 |
$site_url = $this->remove_url_http_www(site_url()); |
| 238 |
|
| 239 |
if(stripos($url,$site_url) !==false) |
| 240 |
{ |
| 241 |
$url_no_www = $this->remove_url_http_www($url); |
| 242 |
if(strtolower(substr($url_no_www,0,strlen($site_url))) == strtolower($site_url)) |
| 243 |
{ |
| 244 |
$url = str_ireplace($site_url,'',$url_no_www); |
| 245 |
} |
| 246 |
} |
| 247 |
if($url=="") |
| 248 |
{ |
| 249 |
$url="/"; |
| 250 |
} |
| 251 |
return esc_url_raw($url); |
| 252 |
} |
| 253 |
|
| 254 |
//---------------------------------------------------- |
| 255 |
public function make_absolute_url($url) |
| 256 |
{ |
| 257 |
if(substr($url,0,1)=='/') |
| 258 |
{ |
| 259 |
$url = site_url() . $url; |
| 260 |
} |
| 261 |
return esc_url_raw($url); |
| 262 |
} |
| 263 |
|
| 264 |
//---------------------------------------------------- |
| 265 |
|
| 266 |
public function get_current_relative_url() |
| 267 |
{ |
| 268 |
return $this->make_relative_url($this->get_current_URL()); |
| 269 |
} |
| 270 |
//---------------------------------------------------- |
| 271 |
public function is_valid_url($url) |
| 272 |
{ |
| 273 |
if(stripos($url,'://')!== false || substr($url,0, 1)=='/') |
| 274 |
{ |
| 275 |
return true; |
| 276 |
}else{ |
| 277 |
return false; |
| 278 |
} |
| 279 |
} |
| 280 |
//---------------------------------------------------- |
| 281 |
|
| 282 |
public function WPSR_get_current_parameters($remove_parameter="") |
| 283 |
{ |
| 284 |
|
| 285 |
if($_SERVER['QUERY_STRING']!='') |
| 286 |
{ |
| 287 |
$qry = '?' . urldecode(sanitize_text_field($_SERVER['QUERY_STRING'])); |
| 288 |
|
| 289 |
if(is_array($remove_parameter)) |
| 290 |
{ |
| 291 |
for($i=0;$i<count($remove_parameter);$i++) |
| 292 |
{ |
| 293 |
if(array_key_exists($remove_parameter[$i],$_GET)){ |
| 294 |
$string_remove = '&' . $remove_parameter[$i] . "=" . $this->get($remove_parameter[$i]); |
| 295 |
$qry=str_replace($string_remove,"",$qry); |
| 296 |
$string_remove = '?' . $remove_parameter[$i] . "=" . $this->get($remove_parameter[$i]); |
| 297 |
$qry=str_replace($string_remove,"",$qry); |
| 298 |
} |
| 299 |
} |
| 300 |
|
| 301 |
}else{ |
| 302 |
if($remove_parameter!='') |
| 303 |
{ |
| 304 |
if(array_key_exists($remove_parameter,$_GET)){ |
| 305 |
$string_remove = '&' . $remove_parameter . "=" . $this->get($remove_parameter); |
| 306 |
$qry=str_replace($string_remove,"",$qry); |
| 307 |
$string_remove = '?' . $remove_parameter . "=" . $this->get($remove_parameter); |
| 308 |
$qry=str_replace($string_remove,"",$qry); |
| 309 |
} |
| 310 |
} |
| 311 |
} |
| 312 |
|
| 313 |
return strip_tags($this->sanitize_req($qry,"url")); |
| 314 |
}else |
| 315 |
{ |
| 316 |
return ""; |
| 317 |
} |
| 318 |
} |
| 319 |
|
| 320 |
|
| 321 |
//--------------------------------------------------------------- |
| 322 |
|
| 323 |
public function get_plugin_path($folder='') |
| 324 |
{ |
| 325 |
return WP_PLUGIN_DIR . '/' . $this->get_plugin_folder() . '/' . $folder; |
| 326 |
} |
| 327 |
|
| 328 |
/* get_plugin_path --------------------------------------------- |
| 329 |
public function get_plugin_path() |
| 330 |
{ |
| 331 |
return $this->plugin_path; |
| 332 |
}*/ |
| 333 |
|
| 334 |
/* get plugin slug -------------------------------------------- */ |
| 335 |
public function get_plugin_slug() |
| 336 |
{ |
| 337 |
return $this->slug; |
| 338 |
} |
| 339 |
|
| 340 |
/* get plugin slug -------------------------------------------- */ |
| 341 |
public function get_plugin_file() |
| 342 |
{ |
| 343 |
return $this->plugin_file; |
| 344 |
} |
| 345 |
//----------------------------------------------------- |
| 346 |
|
| 347 |
|
| 348 |
public function get_plugin_url($url='') |
| 349 |
{ |
| 350 |
return $this->plugin_url; |
| 351 |
} |
| 352 |
|
| 353 |
|
| 354 |
//---------------------------------------------------- |
| 355 |
|
| 356 |
public function get_visitor_IP() |
| 357 |
{ |
| 358 |
$ipaddress = sanitize_text_field($_SERVER['REMOTE_ADDR']); |
| 359 |
|
| 360 |
if (!empty($_SERVER['HTTP_CLIENT_IP'])) { |
| 361 |
$ipaddress = sanitize_text_field($_SERVER['HTTP_CLIENT_IP']); |
| 362 |
} elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) { |
| 363 |
$ipaddress = sanitize_text_field($_SERVER['HTTP_X_FORWARDED_FOR']); |
| 364 |
} |
| 365 |
|
| 366 |
return sanitize_text_field($ipaddress) ; |
| 367 |
} |
| 368 |
|
| 369 |
//---------------------------------------------------- |
| 370 |
|
| 371 |
|
| 372 |
public function get_visitor_OS() |
| 373 |
{ |
| 374 |
|
| 375 |
$userAgent= sanitize_text_field($_SERVER['HTTP_USER_AGENT']); |
| 376 |
$oses = array ( |
| 377 |
'iPhone' => '(iPhone)', |
| 378 |
'Windows 3.11' => 'Win16', |
| 379 |
'Windows 95' => '(Windows 95)|(Win95)|(Windows_95)', |
| 380 |
'Windows 98' => '(Windows 98)|(Win98)', |
| 381 |
'Windows 2000' => '(Windows NT 5.0)|(Windows 2000)', |
| 382 |
'Windows XP' => '(Windows NT 5.1)|(Windows XP)', |
| 383 |
'Windows 2003' => '(Windows NT 5.2)', |
| 384 |
'Windows Vista' => '(Windows NT 6.0)|(Windows Vista)', |
| 385 |
'Windows 7' => '(Windows NT 6.1)|(Windows 7)', |
| 386 |
'Windows 8' => '(Windows NT 6.2)|(Windows 8)', |
| 387 |
'Windows NT 4.0' => '(Windows NT 4.0)|(WinNT4.0)|(WinNT)|(Windows NT)', |
| 388 |
'Windows ME' => 'Windows ME', |
| 389 |
'Open BSD'=>'OpenBSD', |
| 390 |
'Sun OS'=>'SunOS', |
| 391 |
//'Linux'=>'(Linux)|(X11)', to detect if android or not |
| 392 |
'Safari' => '(Safari)', |
| 393 |
'Macintosh'=>'(Mac_PowerPC)|(Macintosh)', |
| 394 |
'QNX'=>'QNX', |
| 395 |
'BeOS'=>'BeOS', |
| 396 |
'OS/2'=>'OS\/2', |
| 397 |
'SearchBot'=>'(nuhk)|(Googlebot)|(Yammybot)|(Openbot)|(Slurp\/cat)|(msnbot)|(ia_archiver)' |
| 398 |
); |
| 399 |
|
| 400 |
foreach($oses as $os=>$pattern){ |
| 401 |
|
| 402 |
if(preg_match('/'.$pattern. '/i', $userAgent)) { |
| 403 |
return $os; |
| 404 |
} |
| 405 |
} |
| 406 |
|
| 407 |
// more tests |
| 408 |
|
| 409 |
$ua = strtolower($userAgent); |
| 410 |
|
| 411 |
if(stripos($ua,'android') !== false) { |
| 412 |
return 'Android'; |
| 413 |
} |
| 414 |
|
| 415 |
if(stripos($ua,'iphone') !== false) { |
| 416 |
return 'iOS'; |
| 417 |
} |
| 418 |
|
| 419 |
|
| 420 |
if(stripos($ua,'ipad') !== false) { |
| 421 |
return 'iOS'; |
| 422 |
} |
| 423 |
|
| 424 |
if(stripos($ua,'ipod') !== false) { |
| 425 |
return 'iOS'; |
| 426 |
} |
| 427 |
|
| 428 |
if(stripos($ua,'windows') !== false) { |
| 429 |
return 'Windows'; |
| 430 |
} |
| 431 |
|
| 432 |
|
| 433 |
if(stripos($ua,'linux') !== false) { |
| 434 |
return 'Linux'; |
| 435 |
} |
| 436 |
|
| 437 |
|
| 438 |
if(stripos($ua,'googlebot') !== false) { |
| 439 |
return 'Googlebot'; |
| 440 |
} |
| 441 |
|
| 442 |
if(stripos($ua,'bot') !== false) { |
| 443 |
return 'SearchBot'; |
| 444 |
} |
| 445 |
|
| 446 |
|
| 447 |
return 'Unknown'; |
| 448 |
} |
| 449 |
|
| 450 |
//----------------------------------------------------------------- |
| 451 |
|
| 452 |
public function get_visitor_Browser() |
| 453 |
{ |
| 454 |
|
| 455 |
$u_agent= sanitize_text_field($_SERVER['HTTP_USER_AGENT']); |
| 456 |
$bname = 'Unknown'; |
| 457 |
|
| 458 |
if(preg_match('/MSIE/i',$u_agent) && !preg_match('/Opera/i',$u_agent)) |
| 459 |
{ |
| 460 |
$bname = 'Internet Explorer'; |
| 461 |
} |
| 462 |
elseif(preg_match('/Firefox/i',$u_agent)) |
| 463 |
{ |
| 464 |
$bname = 'Firefox'; |
| 465 |
} |
| 466 |
elseif(preg_match('/Chrome/i',$u_agent)) |
| 467 |
{ |
| 468 |
$bname = 'Chrome'; |
| 469 |
} |
| 470 |
elseif(preg_match('/Safari/i',$u_agent)) |
| 471 |
{ |
| 472 |
$bname = 'Safari'; |
| 473 |
} |
| 474 |
elseif(preg_match('/Opera/i',$u_agent)) |
| 475 |
{ |
| 476 |
$bname = 'Opera'; |
| 477 |
} |
| 478 |
elseif(preg_match('/Netscape/i',$u_agent)) |
| 479 |
{ |
| 480 |
$bname = 'Netscape'; |
| 481 |
} |
| 482 |
elseif(preg_match('/googlebot/i',$u_agent)) |
| 483 |
{ |
| 484 |
$bname = 'GoogleBot'; |
| 485 |
} |
| 486 |
elseif(preg_match('/bot/i',$u_agent)) |
| 487 |
{ |
| 488 |
$bname = 'SearchBot'; |
| 489 |
} |
| 490 |
|
| 491 |
|
| 492 |
return sanitize_text_field($bname); |
| 493 |
|
| 494 |
} |
| 495 |
|
| 496 |
|
| 497 |
//---------------------------------------------------- |
| 498 |
|
| 499 |
public function option_msg($msg,$out='echo') |
| 500 |
{ |
| 501 |
|
| 502 |
if($out=='echo') |
| 503 |
echo '<div id="message" class="updated"><p>' . esc_html($msg) . '</p></div>'; |
| 504 |
elseif($out=='push') |
| 505 |
$this->push_msg(esc_html($msg)); |
| 506 |
} |
| 507 |
|
| 508 |
//---------------------------------------------------- |
| 509 |
|
| 510 |
|
| 511 |
public function info_option_msg($msg,$out='echo') |
| 512 |
{ |
| 513 |
|
| 514 |
|
| 515 |
if($out=='echo') |
| 516 |
echo '<div id="message" class="updated"><p><div class="info_icon"></div> ' . esc_html($msg) . '</p></div>'; |
| 517 |
elseif($out=='push') |
| 518 |
$this->push_msg(esc_html($msg)); |
| 519 |
|
| 520 |
|
| 521 |
} |
| 522 |
|
| 523 |
//---------------------------------------------------- |
| 524 |
|
| 525 |
|
| 526 |
public function warning_option_msg($msg,$out='echo') |
| 527 |
{ |
| 528 |
|
| 529 |
if($out=='echo') |
| 530 |
echo '<div id="message" class="error"><p><div class="warning_icon"></div> ' . esc_html($msg) . '</p></div>'; |
| 531 |
elseif($out=='push') |
| 532 |
$this->push_msg(esc_html($msg)); |
| 533 |
|
| 534 |
|
| 535 |
} |
| 536 |
|
| 537 |
//---------------------------------------------------- |
| 538 |
|
| 539 |
public function success_option_msg($msg,$out='echo') |
| 540 |
{ |
| 541 |
|
| 542 |
if($out=='echo') |
| 543 |
echo '<div id="message" class="updated"><p><div class="success_icon"></div> ' . esc_html($msg) . '</p></div>'; |
| 544 |
elseif($out=='push') |
| 545 |
$this->push_msg(esc_html($msg)); |
| 546 |
} |
| 547 |
|
| 548 |
//---------------------------------------------------- |
| 549 |
|
| 550 |
public function failure_option_msg($msg,$out='echo') |
| 551 |
{ |
| 552 |
|
| 553 |
if($out=='echo') |
| 554 |
echo '<div id="message" class="error"><p><div class="failure_icon"></div> ' . esc_html($msg) . '</p></div>'; |
| 555 |
elseif($out=='push') |
| 556 |
$this->push_msg(esc_html($msg)); |
| 557 |
|
| 558 |
} |
| 559 |
|
| 560 |
//---------------------------------------------------- |
| 561 |
|
| 562 |
private function push_msg($msg) |
| 563 |
{ |
| 564 |
global $utilpro; |
| 565 |
$msgs=$utilpro->get_option_value('admin_notices'); |
| 566 |
if(is_array($msgs)) |
| 567 |
{ |
| 568 |
$msgs[count($msgs)]=$msg; |
| 569 |
|
| 570 |
}else |
| 571 |
{ |
| 572 |
$msgs = array(); |
| 573 |
$msgs[0]=$msg; |
| 574 |
} |
| 575 |
|
| 576 |
$utilpro->update_option('admin_notices',$msgs); |
| 577 |
|
| 578 |
} |
| 579 |
|
| 580 |
//---------------------------------------------------- |
| 581 |
|
| 582 |
|
| 583 |
public function there_is_cache() |
| 584 |
{ |
| 585 |
|
| 586 |
$plugins=get_option( 'active_plugins' ); |
| 587 |
|
| 588 |
for($i=0;$i<count($plugins);$i++) |
| 589 |
{ |
| 590 |
if ( array_key_exists($i, $plugins) && stripos($plugins[$i],'cache')!==false) |
| 591 |
{ |
| 592 |
return $plugins[$i]; |
| 593 |
} |
| 594 |
} |
| 595 |
|
| 596 |
|
| 597 |
return ''; |
| 598 |
} |
| 599 |
|
| 600 |
//---------------------------------------------------- |
| 601 |
|
| 602 |
|
| 603 |
public function there_is_plugin($plugin) |
| 604 |
{ |
| 605 |
|
| 606 |
$plugins=get_option( 'active_plugins' ); |
| 607 |
|
| 608 |
for($i=0;$i<count($plugins);$i++) |
| 609 |
{ |
| 610 |
$phpfile = substr( $plugins[$i], strrpos( $plugins[$i], '/' )+1 ); |
| 611 |
$phpfile = explode(".", $phpfile); |
| 612 |
$plugin_name = $phpfile[0]; |
| 613 |
if ($plugin_name==$plugin) |
| 614 |
{ |
| 615 |
return true; |
| 616 |
} |
| 617 |
} |
| 618 |
|
| 619 |
|
| 620 |
return false; |
| 621 |
} |
| 622 |
|
| 623 |
//--------------------------------------------------------------- |
| 624 |
|
| 625 |
public function regex_prepare($string) |
| 626 |
{ |
| 627 |
|
| 628 |
$from= array('.', '+', '*', '?','[','^',']','$','(',')','{','}','=','!','<','>','|',':','-',')','/', '\\'); |
| 629 |
$to= array('\\.', '\\+', '\\*', '\\?','\\[','\\^','\\]','\\$','\\(','\\)','\\{','\\}','\\=','\\!','\\<','\\>','\\|','\\:','\\-','\\)','\\/','\\\\'); |
| 630 |
return str_replace($from,$to,$string); |
| 631 |
|
| 632 |
} |
| 633 |
|
| 634 |
|
| 635 |
}} |
| 636 |
|
| 637 |
?> |
