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accented characters function

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Robin Johnson
2002-08-10 11:10:09 +00:00
parent efe9f25eba
commit c4f9ad6e96
2 changed files with 25 additions and 0 deletions
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2
ChangeLog
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@@ -24,6 +24,8 @@ $Source$
- Added CVS tags to scripts
* lang/*.inc.php3:
- All languages neatened by lang/sort_lang.sh script.
* libraries/string.lib.php3:
- Added function to match accented characters
2002-08-08 Robin Johnson <robbat2@users.sourceforge.net>
* Documentation.html:

23
libraries/string.lib.php3
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@@ -224,6 +224,28 @@ if (!defined('PMA_STR_LIB_INCLUDED')) {
|| PMA_STR_numberInRangeInclusive($ord_c, $ord_tab, $ord_CR));
} // end of the "PMA_STR_isSpace()" function
/**
* Checks if a character is an accented character
*
* @param string character to check for
*
* @return boolean whether the character is an upper alphabetic one or
* not
*
* @see PMA_STR_numberInRangeInclusive()
*/
function PMA_STR_isAccented($c)
{
$ord_min1 = 128; //ord('A');
$ord_max1 = 154; //ord('Z');
$ord_min2 = 128; //ord('A');
$ord_max2 = 154; //ord('Z');
$ord_c = ord($c);
return PMA_STR_numberInRangeInclusive($ord_c, $ord_min1, $ord_max1)
|| PMA_STR_numberInRangeInclusive($ord_c, $ord_min2, $ord_max2);
} // end of the "PMA_STR_isAccented()" function
/**
* Checks if a character is an SQL identifier
@@ -238,6 +260,7 @@ if (!defined('PMA_STR_LIB_INCLUDED')) {
function PMA_STR_isSqlIdentifier($c, $dot_is_valid = FALSE)
{
return (PMA_STR_isAlnum($c)
|| PMA_STR_isAccented($c)
|| ($c == '_') || ($c == '$')
|| (($dot_is_valid != FALSE) && ($c == '.')));
} // end of the "PMA_STR_isSqlIdentifier()" function