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  1. <?php 
  2.  
  3. 		$string = "Vendo moto usada, entre em contato 1188889999, moto@usada.com, www.moto.com, http://m...content-available-to-author-only...o.com";
  4.  
  5. 		// captura todos os emails da string
  6. 		preg_match_all('/[A-z0-9]+@[A-z0-9\.]+/', $string, $match_email);
  7.  
  8. 		// captura todos os sites da string
  9. 		preg_match_all('/(www\.|http:\/\/|https:\/\/)+[A-z0-9\.]+/', $string, $match_site);
  10.  
  11. 		// captura todos os telefones da string
  12. 		preg_match_all('/[0-9\-\(\)]+/', $string, $match_phone);
  13.  
  14.  
  15.  
  16. 		// altera os emails encontrados 
  17. 		$emails = $match_email[0];
  18. 		foreach($emails as $email){
  19.  
  20. 			$newEmail = alterar_email($email);
  21. 			$string = str_replace($email,$newEmail,$string);
  22.  
  23. 		}
  24.  
  25.  
  26. 		// altera os telefones encontrados 
  27. 		$phones = $match_phone[0];
  28. 		foreach($phones as $phone){
  29.  
  30. 			$newPhone = alterar_telefone($phone);
  31. 			$string = str_replace($phone,$newPhone,$string);
  32.  
  33. 		}
  34.  
  35.  
  36. 		// altera os telefones encontrados 
  37. 		$sites = $match_site[0];
  38. 		$inicioSites = $match_site[1];
  39.  
  40. 		for($s = 0; $s < count($sites); $s++){
  41. 			$sewSite = alterar_site($sites[$s], $inicioSites[$s]);
  42. 			$string = str_replace($sites[$s],$sewSite,$string);
  43. 		}
  44.  
  45. 		echo $string;
  46.  
  47. 		// função que altera o email
  48. 		function alterar_email($email){
  49.  
  50. 			$newStringEmail = "";
  51. 			$partesEmail = explode("@", $email); // separar em duas partes
  52.  
  53. 			/*
  54. 				primeira parte do email
  55. 				"moto"
  56.  
  57. 			*/
  58.  
  59. 			for($y = 0; $y < strlen($partesEmail[0]); $y++){
  60. 				if($y == 0) {
  61. 					$newStringEmail .= $partesEmail[0][0];
  62. 				} else {
  63. 					$newStringEmail .= "*";
  64. 				}
  65. 			}
  66.  
  67. 			$newStringEmail .= "@"; // adicionando o "@" que foi perdido
  68.  
  69. 			/*
  70.  
  71. 				segunda parte do email
  72. 				"usada.com"
  73.  
  74. 			*/
  75.  
  76. 			$parts2 = explode(".", $partesEmail[1]);
  77. 			for($z = 0; $z < strlen($parts2[0]); $z++){
  78. 				$newStringEmail .= "*";
  79. 			}
  80.  
  81. 			for($x = 1; $x < count($parts2); $x++){
  82. 				$newStringEmail .= ".".$parts2[$x];
  83. 			}
  84. 			return $newStringEmail;
  85. 		}
  86.  
  87.  
  88. 		function alterar_site($site, $inicio){
  89.  
  90. 			$newStringSite = $inicio;
  91. 			$parteInicialSite = explode($inicio,$site);
  92. 			$partesSite = explode(".",$parteInicialSite[1]);
  93. 			for($x = 0; $x < strlen($partesSite[0]); $x++){
  94. 				$newStringSite .= "*";
  95. 			}
  96. 			for($y = 1; $y < count($partesSite); $y++){
  97. 				$newStringSite .= ".".$partesSite[$y];
  98. 			}
  99. 			return $newStringSite;
  100. 		}
  101.  
  102. 		function alterar_telefone($phone){
  103.  
  104. 			$num = 0;
  105. 			$newStringPhone = "";
  106. 			$positions = array(1,2,7,8); // posições que não serão substituidos
  107.  
  108. 			for($x = 0; $x < strlen($phone); $x++){
  109. 				if(is_numeric($phone[$x])){
  110. 					$num++;
  111. 					if(in_array($num,$positions)){
  112. 						$newStringPhone .= $phone[$x];
  113. 						continue;
  114. 					}
  115. 					$newStringPhone .= "*";
  116. 					continue;
  117. 				} 
  118. 				$newStringPhone .= $phone[$x];
  119. 			}
  120. 			return $newStringPhone;
  121. 		}
Success #stdin #stdout 0.02s 23788KB
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Vendo moto usada, entre em contato 11****99**, m***@*****.com, www.****.com, http://****.com
https://ideone.com/gwVvth
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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