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Convert accents on chars into 'equivalent' plain letters

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git-svn-id: file:///svn/phpbb/trunk@1445 89ea8834-ac86-4346-8a33-228a782c2dd0
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Paul S. Owen 2001-11-26 01:37:25 +00:00
parent 5f01741bc4
commit 525e218819
1 changed files with 16 additions and 7 deletions
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23
phpBB/posting.php
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@ -37,8 +37,17 @@ function clean_words($entry, &$stopword_list, &$synonym_list)
static $later_match = array("-", "~", "+", ".", "[", "]", "{", "}", ":", "\\", "/", "=", "#", "\"", ";", "*", "!"); static $later_match = array("-", "~", "+", ".", "[", "]", "{", "}", ":", "\\", "/", "=", "#", "\"", ";", "*", "!");
static $later_replace = array(" ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " "); static $later_replace = array(" ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ");
static $sgml_match = array(" ", "ß", "à", "á", "â", "ã", "ä", "å", "æ", "ç", "è", "é", "ê", "ë", "ì", "í", "î", "ï", "ð", "ñ", "ò", "ó", "ô", "õ", "ö", "ø", "ù", "ú", "û", "ü", "ý", "þ", "ÿ");
static $sgml_replace = array(" ", "s", "a", "a", "a", "a", "a", "a", "a", "c", "e", "e", "e", "e", "i", "i", "i", "i", "o", "n", "i", "i", "i", "i", "i", "i", "u", "u", "u", "u", "y", "t", "y");
static $accent_match = array("ß", "à", "á", "â", "ã", "ä", "å", "æ", "ç", "è", "é", "ê", "ë", "ì", "í", "î", "ï", "ð", "ñ", "ò", "ó", "ô", "õ", "ö", "ø", "ù", "ú", "û", "ü", "ý", "þ", "ÿ");
static $accent_replace = array("s", "a", "a", "a", "a", "a", "a", "a", "c", "e", "e", "e", "e", "i", "i", "i", "i", "o", "n", "i", "i", "i", "i", "i", "i", "u", "u", "u", "u", "y", "t", "y");
$entry = " " . stripslashes(strip_tags(strtolower($entry))) . " "; $entry = " " . stripslashes(strip_tags(strtolower($entry))) . " ";
$entry = str_replace($sgml_match, $sgml_match, $entry);
$entry = str_replace($accent_match, $accent_replace, $entry);
$entry = preg_replace("/[\n\r]/is", " ", $entry); $entry = preg_replace("/[\n\r]/is", " ", $entry);
$entry = preg_replace("/\b[a-z0-9]+:\/\/[a-z0-9\.\-]+(\/[a-z0-9\?\.%_\-\+=&\/]+)?/si", " ", $entry); $entry = preg_replace("/\b[a-z0-9]+:\/\/[a-z0-9\.\-]+(\/[a-z0-9\?\.%_\-\+=&\/]+)?/si", " ", $entry);
@ -79,6 +88,7 @@ function clean_words($entry, &$stopword_list, &$synonym_list)
function split_words(&$entry) function split_words(&$entry)
{ {
$split_entries = array();
preg_match_all("/\b(\w[\w']*\w+|\w+?)\b/", $entry, $split_entries); preg_match_all("/\b(\w[\w']*\w+|\w+?)\b/", $entry, $split_entries);
return $split_entries[1]; return $split_entries[1];
@ -1029,10 +1039,9 @@ else
if( $submit && $mode != "vote" ) if( $submit && $mode != "vote" )
{ {
if( !empty($HTTP_POST_VARS['username']) )
{
$post_username = trim(strip_tags($HTTP_POST_VARS['username'])); $post_username = trim(strip_tags($HTTP_POST_VARS['username']));
if( !empty($post_username) )
{
if( !validate_username(stripslashes($post_username)) ) if( !validate_username(stripslashes($post_username)) )
{ {
$error = TRUE; $error = TRUE;
@ -1048,7 +1057,7 @@ if( $submit && $mode != "vote" )
$post_username = ""; $post_username = "";
} }
$post_subject = trim(strip_tags($HTTP_POST_VARS['subject'])); $post_subject = trim(strip_tags(str_replace(" ", " ", $HTTP_POST_VARS['subject'])));
if( $mode == 'newtopic' && empty($post_subject) ) if( $mode == 'newtopic' && empty($post_subject) )
{ {
$error = TRUE; $error = TRUE;
@ -1059,7 +1068,8 @@ if( $submit && $mode != "vote" )
$error_msg .= $lang['Empty_subject']; $error_msg .= $lang['Empty_subject'];
} }
if( !empty($HTTP_POST_VARS['message']) ) $post_message = trim(str_replace(" ", " ", $HTTP_POST_VARS['message']));
if( !empty($post_message) )
{ {
if( !$error ) if( !$error )
{ {
@ -1068,8 +1078,7 @@ if( $submit && $mode != "vote" )
$bbcode_uid = make_bbcode_uid(); $bbcode_uid = make_bbcode_uid();
} }
$post_message = prepare_message($HTTP_POST_VARS['message'], $html_on, $bbcode_on, $smilies_on, $bbcode_uid); $post_message = prepare_message($post_message, $html_on, $bbcode_on, $smilies_on, $bbcode_uid);
} }
} }
else else