HTML caracteres especiais php
$string = "This is testing message "ETC" ";
htmlspecialchars($string, ENT_COMPAT)
$string = "This is testing message "ETC" ";
htmlspecialchars($string, ENT_COMPAT)$source = 'url of page with text with special characters';
$html = file_get_contents($source,0);
$html = mb_convert_encoding($html, 'UTF-8', mb_detect_encoding($html, 'UTF-8, ISO-8859-1', true));